Consider the following differential equation to be solved using a power series as in Example 4 of Section 4.1. y' = xy Using the substitution y = cx, find an expression for the following coefficients. (Give your answers in terms of Co.) n = 0 200 C3 = 0 cs = (No Response) 10 C6 = (No Response) Find the solution. (Give your answer in terms of Co.) y(x) = Co. (No Response) n = 0

Answers

Answer 1

The coefficients for the expression are:

C₂ = C₀/2

C₃ = C₀/6

C₄ = C₀/24

C₅ = C₀/120

C₆ = C₀/720

How to solve the given differential equation?

To solve the given differential equation y' = xy using the power series substitution y = ∑ Cₙxⁿ, we will first find the derivative of y, then substitute both y and y' into the given equation, and finally determine the coefficients.

Step 1: Find the derivative of y.

y = ∑ Cₙxⁿ

y' = ∑ nCₙxⁿ⁻¹

Step 2: Substitute y and y' into the given equation.

∑ nCₙxⁿ⁻¹ = x ∑ Cₙxⁿ

Step 3: Match the coefficients on both sides of the equation.

For n = 1, C₁ = C₀.

For n = 2, 2C₂ = C₁ => C₂ = C₀/2.

For n = 3, 3C₃ = C₂ => C₃ = C₀/6.

For n = 4, 4C₄ = C₃ => C₄ = C₀/24.

For n = 5, 5C₅ = C₄ => C₅ = C₀/120.

For n = 6, 6C₆ = C₅ => C₆ = C₀/720.

So, the coefficients are:

C₂ = C₀/2

C₃ = C₀/6

C₄ = C₀/24

C₅ = C₀/120

C₆ = C₀/720

Learn more about differential equation.

brainly.com/question/16663279

#SPJ4


Related Questions

What two nonnegative real numbers with a sum of 64 have the largest possible product?

Answers

The two non negative real numbers with a sum of 64 that have the largest possible​ product are; 32 and 32.

How do we solve the nonnegative real numbers?

Let the two numbers be x and y.

Thus, if their sum is 64, then we have;

x + y = 64

y = 64 - x

Their product will be;

P = xy

Putting (64 - x) for y in the product equation we have;

P = (64 - x)x

P = 64x - x²

Since the product is maximum, let us find the derivative;

P'(x) = 64 - 2x

At P'(x) = 0, we have;

64 - 2x = 0

2x = 64

x = 64/2

x = 32

Thus; y = 64 - 32

y = 32

Read more about nonnegative real numbers

brainly.com/question/9580755

#SPJ4

How many possible values can be assigned to type "logic"?
a.4
b.5
c.2
d.6
e.3

Answers

The number of possible values that can be assigned to the type "logic" is 2, and the correct answer is option c.2.

In logic, the type "logic" refers to a variable or proposition that can take on one of two possible values: true or false.

These values are commonly denoted as 1 (true) and 0 (false), or alternatively as "T" and "F".

Since the type "logic" can only have two possible values, the correct answer is option c.2.

There are no other valid values for this type.

It is important to note that in some programming languages or systems, additional representations or extensions of logic may exist.

For example, some languages may include a "null" or "undefined" value in addition to true and false.

However, in the context of a basic logic type, the number of possible values remains restricted to two: true and false.

For similar question on possible values.  

https://brainly.com/question/26202725  

#SPJ8

which of the following scenarios are binomial? a quality control inspector takes a random sample of 20 items from a large lot, inspects each item, classifies it as poor, satisfactory, or good, and counts the number of each type of item in the sample. an engineer chooses a srs of 10 switches from a shipment of 10,000 switches. suppose 10% of the switches in the shipment are bad. the engineer counts the number x of bad switches in the sample. you observe the sex of the next 20 children born at a local hospital: x is the number of girls among them. a couple decided to continue having children until their first girl is born: x is the total number of children the couple has.

Answers

Only scenario 2 is Binomial here.

What exactly are binomials?

A binomial polynomial is a polynomial with just 2 terms. For example, x + 2 is a binomial, where x and 2 are two independent terms. Furthermore, the coefficient of x is one, the exponent of x is one, and the constant is two. As a result, a binomial is a two-term algebraic statement with variables, coefficients, exponents, and a constant.

x² + 4x is another example of a binomial polynomial. As a result of this binomial, we may assert the following:

The two words are x² and 4x.

x = variable

x² has an exponent of 2 and x is 1.

The coefficient of x² is one, whereas the coefficient of x is four.

Now,

As there are four requirements that must be satisfied for an experiment to be binomial and those are

1. Two outcomes that are mutually exclusive (success or failure)2. A set number of trials3. The success rate for each trial must be the same.4. Each trial is distinct.

and only scenario 2 satisfies these conditions.

Hence,

             Only scenario 2 is Binomial here.

To know more about binomials visit the link

https://brainly.com/question/13870395?referrer=searchResults

#SPJ1

solve the following system of equations.express your answer as an ordered pair in the format (a,b) with no spaces between the numbers or symbols .
3x+4y=17
-4x-3y=-18

Answers

Answer: (3,2)

Step-by-step explanation:

For this set of system of equations, let's use elimination method to find x and y. Let's eliminate y first. In order to do so, the y values have to be the same. Therefore, you multiply the top equation by 3 and the bottom equation by 4.

9x+12y=51

-16x-12y=-72

Now, we can add the 2 equations together for the y to cancel out.

-7x=-21

x=3

Since we know x, we can plug it into any of the equations to find y.

3(3)+4y=17

9+4y=17

4y=8

y=2

With out x and y value, we can put them into an ordered pair. (3,2)

Work out the area of this circle.
Give your answer in terms of it and state its units.
6 mm

Work out the area of this circle.Give your answer in terms of it and state its units.6 mm

Answers

Answer:

113.142 mm

Step-by-step explanation:

Easy.

Formula:

pi x radius x radius

Solution: 3.141592654 or 22/7 for pi

22/7 x 6 x 6 = 113.142 mm

If a car’s rate is 20 miles/1/2 hr, then its rate is also 40 miles per hour.
This second rate is called a ____ ______, because the denominator is
____ _________.

Answers

unit rate .... 1 to 40 ratio.

Ben worked 52 hours last week. His hourly rate for hours worked is $ 10.00 . After his 40 hour work week, he is paid time and a half for the overtime hours. What is Ben's gross pay for last week?

Answers

Hi! The answer is 580 because he works a forty hour week which is 40 x 10 = 400 plus twelve extra hours at a time and a half if he usually gets paid $10 an hour and then you add time and a half which is $5 so he gets paid $15 for the extra twelve hours. 12 x $15 is 180 and 400 + 180 is $580. I hope this helps, Goodluck! :)

In this exercise we have to use our knowledge of finance to calculate the amount paid last week, so we have:

\(\$580\)

From the information given in the statement we have that:

Ben worked 52 hours last weekhourly rate for hours worked is $ 10.00After his 40 hour work week

Now performing the calculations of the values ​​previously informed, we have that:

\(40*10=400\\5*12=180\\400+180=580\)

See more about fiannces at brainly.com/question/10024737

The probability of getting a head when
flipping an unbiased coin

Answers

Answer:

.5 = 50%

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

So probabilityof getting a head or tail, when an unbiased coin is tossed is = 1

What must you do before adding the equations?

Answers

Before adding equations, one must first understand the problem and identify what you are trying to solve.

we must also make sure that both equations are written in the same form, and that all variables are written in the same order. we should also check to make sure that each equation contains the same number of terms and that all terms have the same variables.

Finally, we should check to make sure that the equations have the same number of unknown, so that the equations can be added together. If any of these conditions are not met, we should simplify the equations or manipulate them until all conditions are met.

Learn more about equations:

https://brainly.com/question/25869125

#SPJ4

Stephen and Bridget win some money and share it in the ratio 4:1. Stephen gets £33 more than Bridget. How much did they get altogether?

Answers

Given:

Stephen and Bridget win some money and share it in the ratio 4:1.

Stephen gets £33 more than Bridget.

To find:

The money they get altogether.

Solution:

Let Stephen and Bridget will get the amount of 4x and x respectively.

Stephen gets £33 more than Bridget.

\(4x-x=33\)

\(3x=33\)

Divide both sides by 3.

\(x=11\)

Now,

Stephen get: \(4(11)=44\)

Bridget get: \(11\)

Total amount = \(44+11=55\)

Therefore, the amount they will get altogether is £55.

What is another term that accountants use that means the same as "cost recovery"? 3. Why for every class of asset does the table list one additional year? For example, there are six years listed for 5-year property classes. 4. What are examples of assets that fall into the 5-year class? This and following questions relate to your basic understanding of non-tax depreciation from financial accounting. 5. If you bought an asset for $100 with a 5-year life and no residual value, how much would you depreciate each year under straight-line? 6. If you bought an asset for $100 with a 5-year live with no residual value, how much would you depreciate in years 1 through 5 under double-declining balance. Do not use the tables below. Round to nearest penny, and ensure that total is $100. Year 1 2 5

Answers

Another term that accountants use to refer to "cost recovery" is "cost reimbursement."

What is the alternative term for "cost recovery" used by accountants?

In accounting, "cost recovery" refers to the process of recouping or recovering the expenses incurred by a company through various means such as sales revenue, reimbursements, or cost allocation.

Another term commonly used to describe this concept is "cost reimbursement." It signifies the reimbursement of costs to the company, ensuring that the expenses are covered and recovered, often through reimbursement agreements with clients or partners.

Read more about cost reimbursement

brainly.com/question/31930459

#SPJ1

Look at the graph, how many factors would it have?

Look at the graph, how many factors would it have?

Answers

Here is some info that might help


-2 factors is a hint



+0 +2 +4 is a fractor of 4/1


if not 41

Look at the graph, how many factors would it have?

Giving brainlist to who answeres this!

Giving brainlist to who answeres this!

Answers

Answer:

Pretty sure its 20

Step-by-step explanation:

I just did the math

Answer:

5 i think

Step-by-step explanation:

§(* ̄▽ ̄*)§§(* ̄▽ ̄*)§§(* ̄▽ ̄*)§§(* ̄▽ ̄*)§§(* ̄▽ ̄*)§(∪.∪ )...zzz(∪.∪ )...zzz(∪.∪ )...zzz(∪.∪ )...zzz

I need help thank you

I need help thank you

Answers

Answer:

c)

Step-by-step explanation:

x - 2 ---------------> members in the band with the absentees.

So, x will give the number of members in the band

Please help and no links please

Please help and no links please

Answers

Answer:

sorry i can't clear

on a certain day, the temperature in degrees fahrenheit, ina s mall town t hours after midnight is modeled by the function g(t_

Answers

Based on the given function, the average temperature in the town between 3 A.M. (t= 3) and 6 A M. (t = 6), in degrees Fahrenheit is 57.797°. (Option B)

The temperature, in degrees Fahrenheit, in a small-town t hours after midnight (t 0) is modeled by the function g(t)= 65 - 8 sin (πt/12). Hence, the average temperature in the town between 3 A.M. (t= 3) and 6 A M. (t = 6), in degrees Fahrenheit is given by:

1/((6-3)) ∫_3^6▒〖(65-8 sin⁡(πt/12)dt〗

65/3 t+  32/π  cos⁡(πt/12)

(65π-16√2)/π

57.797

Note: The question is incomplete. The complete question probably is: On a certain day, the temperature, in degrees Fahrenheit, in a small-town t hours after midnight (t 0) is modeled by the function g(t)= 65 - 8 sin (πt/12). What is the average temperature in the town between 3 A.M. (t= 3) and 6 A M. (t = 6), in degrees Fahrenheit? A) 57.609° B) 57.797° C) 58.172° D) 59.907°.

Learn more about Function:

https://brainly.com/question/20896994

#SPJ4

guys answer fastyyytytttttt

guys answer fastyyytytttttt

Answers

Answer:

1/4

Step-by-step explanation:

there are 2 footballers

and 8 other sports

therefore, 2/8 or 1/4

What is the volume of the rectangular prism below? Use the formula V = lwh. 4 ft 4 ft 8 ft​

Answers

Answer:

V=128

Step-by-step explanation:

Answer:

V =128ft^3

Step-by-step explanation:

V=lwh=4*4*8=128

cuanto es la mitad de 1000​

Answers

Answer:

La mitad es 500

Step-by-step explanation:

Answer:

500

Step-by-step explanation:

500 + 500= 1000

Show that the equation of the line in R2 through distinct points (x, yi) and (x2. y2) can be written as x2 y2」 8. Find a 3 × 3 determinant equation similar to that in Exercise 7 that describes the equation of the line through (x1, yi) with slope m. Exercises 9 and 10 concern determinants of the following Vander- monde matrices.

Answers

The equation of the line in R² through distinct points (x₁, y₁) and (x₂, y₂)  x(y₂ - y₁) - y(x₂ - x₁) = 0. The 3 × 3 determinant equation similar to Exercise 7 that describes the equation of the line through (x₁, y₁) with slope m is m -1 y₁ - mx₁ = 0 x y 1 ,x₂ y₂ 1 .

The equation of the line in R² through distinct points (x₁, y₁) and (x₂, y₂) x(y₂ - y₁) - y(x₂ - x₁) = 0, the point-slope form of the equation of a line.

The point-slope form of the equation of a line passing through a point (x₁, y₁) with slope m is given by

y - y₁ = m(x - x₁)

Substituting the given points (x₁, y₁) and (x₂, y₂),

For the point (x₁, y₁)

y - y₁ = m(x - x₁) (1)

For the point (x₂ y₂)

y - y₂ = m(x - x₂) (2)

To eliminate y, equation (2) from equation (1)

(y - y₁) - (y - y₂) = m(x - x₁) - m(x - x₂)

y - y₁ - y + y₂ = m(x - x₁) - m(x - x₂)

y - y + y₂ - y₁ = m(x - x + x₂ - x₁)

y₂ - y₁ = m(x₂ - x₁)

Rearranging the equation,

x(y₂ - y₁) - y(x₂ - x₁) = 0

For Exercise 8, to find a 3 × 3 determinant equation similar to that in Exercise 7 that describes the equation of the line through (x₁, y₁) with slope m, the point-slope form as before.

The equation of the line passing through (x₁, y₁) with slope m

y - y₁ = m(x - x₁)

Expanding the equation,

y - y₁ = mx - mx₁

Rearranging terms,

mx - y + y₁ - mx₁ = 0

Comparing this equation with the determinant equation from Exercise 7

x y ₁ , x₁ y₁ 1  = 0 x₂ y₂ 1

To know more about equation here

https://brainly.com/question/29657992

#SPJ4

Lines Project Journal
need help for number 3​

Lines Project Journalneed help for number 3

Answers

Answer:

Remember that a line segment is the portion of a straight line that directly connects two given points. Unlike a line, it does not extend off to infinity in both directions. To find the length, we just use the distance formula between the two points provided.

Example:

Find the distance between (-2,8) and (-7,-5). Said another way, find the length of the line segment between points (-2,8) and (-7,-5).

First, find the distance between the x-coordinates. To do this, subtract one number from the other and then take its absolute value.

We have: |-2-(-7)| = |5| = 5.

Then repeat with the y-coordinates.

We have: |8-(-5)| = |13| = 13.

NOTE: It does NOT matter which way you subtract the numbers because the absolute value of the answer would be the same anyway.

Finally, to compete the length (or distance), square BOTH values, add them, and take the square root. Here's the first part:

\(5^{2}\)  +  \(13^{2}\)  = 25  +  169  =  194

Taking the square root of 194 and rounding to TWO decimal places, we get a distance of 13.93:

\(\sqrt(194)\)  =  13.93

By the way, what you are actually doing is using the Pythagorean Theorem on an imaginary right triangle with the line joining the two lines being the hypotenuse.

The general formula for distance between two points is the following:  \(\sqrt{x^2+y^{2}\)  , where x and y are the change in x and y between the two points.

Which number is a solution of the inequality?

8 < x (7-x)

2
8
-1
0


PLEASE HELP!!

Answers

Answer: The answer is 8

Step-by-step explanation:

Look at this angle, what are the sides?

Look at this angle, what are the sides?

Answers

Answer:

Both of the arrowed ones are the sides

(x+3)(x-3)(3x+2) can you work this out please

Answers

Answer: 3x^3 + 2x^2 −27x −18

Step-by-step explanation below.

(x+3)(x−3)(3x+2)

=((x+3)(x−3))(3x+2)

=((x+3)(x−3))(3x)+((x+3)(x−3))(2)

=3x3−27x+2x2−18

=3x3+2x2−27x−18

Hope this helps!

3x^3+2x^2-27x-18 is that answer to you question

How many solutions can a single variable linear equation contain?
Select all that apply.
infinite number of solutions
two solutions
one solution
no solution

Answers

Answer:

Stan BTS

Step-by-step explanation:

Need help!!! Please

Need help!!! Please

Answers

Answer:

I think it is the first one

Step-by-step explanation:

aya has 14 2/5 feet of chain. She wants to make pieces foot long math. How many can she make? b Solve the problem using decimals

Answers

Aya can make 14 mats of 1 foot long.

What is division?

Division is one of the fundamental arithmetic operation, which is performed to get equal parts of any number given, or finding how many equal parts can be made. It is represented by the symbol "÷" or sometimes "/"

Given that, Aya has 14\(\frac{2}{5}\) feet of chain. She wants to make pieces foot long mat.

Let can make x mats out of the given chain, since each mat is 1 foot long, so,

1×x =  14\(\frac{2}{5}\)

x = 72/5

x = 14.4

x ≈ 14

Hence, She can make 14 mats out of the given chain.

For more references on division, click;

https://brainly.com/question/21416852

#SPJ1

Which of the following formulas which of the following formulas defines an arithmetic sequence?
a) tn = 5 + 14
b) tn= 5n² + 14
c) tn= 5n(n+14)
d) tn= 5n + 14

Answers

The correct formula that defines an arithmetic sequence is option d) tn = 5n + 14.

An arithmetic sequence is a sequence of numbers in which the difference between consecutive terms remains constant. In other words, each term can be obtained by adding a fixed value (the common difference) to the previous term.

In option a) tn = 5 + 14, the term does not depend on the value of n and does not exhibit a constant difference between terms. Therefore, it does not represent an arithmetic sequence.

Option b) tn = 5n² + 14 represents a quadratic sequence, where the difference between consecutive terms increases with each term. It does not represent an arithmetic sequence.

Option c) tn = 5n(n+14) represents a sequence with a varying difference, as it depends on the value of n. It does not represent an arithmetic sequence.

Option d) tn = 5n + 14 represents an arithmetic sequence, where each term is obtained by adding a constant value of 5 to the previous term. The common difference between consecutive terms is 5, making it the correct formula for an arithmetic sequence.

To more on Progression:
https://brainly.com/question/30442577
#SPJ8

Help plzzzzzzz <3333

Help plzzzzzzz &lt;3333

Answers

Answer:

It is $66.50 cheaper to purchase a return trip ticket than it is to purchase 2 one-way tickets.

Step-by-step explanation:

It is asking us how much does 2 one-way tickets costs as opposed to a return trip ticket.  First, let's figure out how much does 2 one-way tickets cost.

Equation:

287.75 x 2 = 575.50

2 one-way tickets cost $575.50.

Then, to find the difference, subtract the return trip cost from the two one-way tickets.  

Equation: 575.50 - 509.00 = 66.50

The difference between the two is $66.5

Conclusion: It is $66.50 cheaper to purchase a return trip ticket than it is to purchase 2 one-way tickets.

I hope this helps!

Answer:

$ 66.50 cheaper

Step-by-step explanation:

A one way ticket cost $287.75 so two one way tickets cost $575.50. A return trip costs $509.00. 575.50-509.00=66.50

Therefore a return trip is $66.50 cheaper than two one way trip tickets. :))) <3

Hills class has 11 male and 12 female students and
they need to choose 3 males and 3 females for the Dodgeball team to
attempt to beat the faculty team. how many different teams can be
formed

Answers

There are \($36,300$\) different teams that can be formed.

Hills class has 11 male and 12 female students and they need to choose 3 males and 3 females for the Dodgeball team to attempt to beat the faculty team. The number of ways to choose three males from a group of 11 is given by the combination formula: \($C(11,3)=165$\). Similarly, the number of ways to choose three females from a group of 12 is given by the combination formula: \($C(12,3)=220$.\)

Therefore, the number of ways to choose 3 males and 3 females from the class is the product of the two combinations: $C(11,3) \times C(12,3) = 165 \times 220

\(= 36,300$\) Therefore, there are \($36,300$\) different \(\($C(11,3) \times C(12,3)

= 165 \times 220\)\) teams that can be formed.

To know more about different visit:-

https://brainly.com/question/28815550

#SPJ11

Other Questions
Help help help help help what is the distance along the unit circle between any two successive 8th roots of 1?a. /8b. /6c. /4d. /2 The pOH of an aqueous solution of 0.491 M triethylamine (a weak base with the formula (C2H5)3N) is ____ Which of the following substances is used up during photosynthesis? a Oxygen b Sugar c Sulfur dioxide d Water In the diagram below, the horizontal lines are parallel. Find the value of x What was one reason for nations forming alliances in Europe?Russia was a weak nationthe growth of the free enterprise systemthe killing of a Bosnian terroristto protect themselves in case of war The notion of stewardship is part of the concept of polycentric governance True False What are the themes of The Gift of Magi I need help writing an essay comparing and contrasting Number the Stars and The Giver, both by Lois Lowry. It is due TOMORROW!!!I have the first paragraph done but I need some help with writing the next 5. These are the directions given by my teacher:- Goal: Write a well-developed, compare and contrast essay.- Compare and contrast the main characters from your two books.- Step 1: Begin to write your essay.- Paragraph 2: A SHORT summary of your two books.Provide a short overall summary of your two books. This paragraph should not exceed 10 sentences for BOTH books. Keep it short and sweet. :)- Paragraphs 3-5ish: Compare and contrastIn the next few paragraphs, go into the details showing the similarities and differences in either your characters, plot, and theme, or authors style. You may organize this however works best for you. For example, you may have one paragraph about one topic, one paragraph about the other, and one that shows similarities.The key here is that there should be SPECIFIC examples from your texts. For example, Both of the main characters from my book have extremely difficult lives. Jack, for example, lost his mother at the age of 3 and then went on to be in foster care throughout the book. In his first foster home, he was only there a week. In the second, he didnt get along with the family and his grades and self-esteem really suffered.- Paragraph 6(ish): Conclusion paragraphReiterate your thesis statement from the introduction and give some final thoughts.Example: Both the characters of Jack and Henry had very difficult lives and thats what made them so similar. However, despite these similarities, they had many differences when it came to how they chose to live their adult lives. They both learned from their individual experiences. I really enjoyed both of these stories and found it interesting to see how two characters adapted and changed despite having many difficulties in their younger years.Thank you in advance! 1- a) There are 3 firms competing over quantities. The market share of firm 1 is 0.3 and its marginal cost is 1. If the price elasticity of demand is -3, what is the equilibrium price?b) If the share of the other two firms are 0.1 & 0.6 respectively calculate the Herfindahl index. ibm creates and sells additional stock to the investment banker morgan stanley. morgan stanley then resells the issue to the u.s. public through its mutual funds. morgan stanley is acting as a(n) PLEASE DO NOT COPY AND PASTE OTHER CHEGG ANSWERS, THEY ARE INCORRECT. WILL UPVOTE FOR DETAILED ANSWERS Employees in ABC inc have been given mobile devices and off late there too many reports of lost or stolen devices. Every month, there is at least one such incident and the estimate cost of each device is $700. If we were to consider the cost of data contained within the devices, it is estimated at $400 per device. Each time a device goes missing, there is a risk of 100% data exposure due to lack of any protection on the data currently. You are looking to purchase a countermeasure that can encrypt content and track these devices when they are missing and it will cost the company a flat $5000 per year for all the devices. After installing this service, the number of incidents has drastically come down to 2 and the data exposure risk has also been significantly reduced to 30%. If you are to make a decision for your company to purchase them, how would you use quantitative risk analysis to support your decision? (10 points) Can someone please help me on this question and show the work if you can? true or false: when data shows no linear correlation, a line of best fit can still be found to model the data. describe the location and climate of Southeast New York Spruce pound Being able to disagree without disrespecting each other is a sign of healthy communication.O TrueO False I need help please!!!!! Which equation represents a pattern that starts at 6 and is multiplied by 4 each step? Suppose that a random sample of size 100 is to be selected from a population with mean 50 and standard deviation 6. (a) What are the mean and standard deviation of the sampling distribution of x? uz = 0 = Describe the shape of the sampling distribution of x. Since n is less than 30 we can't say what the shape of the distribution of x will be. Since n is less than 30 the distribution of x will be approximately normal. Since n is greater than or equal to 30 we can't say what the shape of the distribution of x will be. Since n is greater than or equal to 30 the distribution of will be approximately normal. 3. Mr Chen's salary was $2800. He spent $1500 and gave the rest equally to each of his 3 daughters and 2 sons. How much did each daughter receive? Ans: