what is the answer to 8 units away from zero. ​

Answer:

yes he will have enough

Step-by-step explanation:

8.00 + 5.76 + 3.87 is 17.63 so he will have less than 3 dollars left over.

Answer:

yes Equation: 8 + 3.87 + 5.76

Step-by-step explanation:

Movie Ticket:

8$

Large Popcorn:

5.76$

Medium Soda:

3.87

Total:

5.76 + 3.87 + 8 = 17.63$

Hopefully this helps you :)

pls mark brainlest ;)

He will have 2. 27$ left.

The value of x is 18.4.

Right angled triangle are those triangle for which one of the angle is 90 degrees.

Given that,

sin (2x + 7)° = cos (3x - 9)°  [Equation 1]

We have the trigonometric rule that,

cos (θ) = sin(90 - θ)

So, cos (3x - 9)° = sin (90 - (3x - 9))

So from equation 1,

sin (2x + 7)° = sin (90 - (3x - 9))

Equating,

2x + 7 = 90 - (3x - 9)

2x + 7 = 90 - 3x + 9

2x + 7 = 99 - 3x

5x = 92

x = 18.4

Hence the value of x is 18.4.

Learn more about Right Angles Triangles here :

https://brainly.com/question/26698211

#SPJ1

Answer:29x+10y<60

Step-by-step explanation:

She has $60 to spend.

And no tax. it should be 29x+10y>(less than or equal to) $60.

83% of pupils passed the test as a group.

An equation in which two ratios are made equal is known as a percentage. As an illustration, you could express the ratio as 1: 3 if there is 1 guy and 3 girls (for every one boy there are 3 girls)

It is claimed that two ratios are in proportion if they are the same. A/B Equals C/D if the four elements are a, b, c, and d in that order. The terms a and d are referred to as extremes, whereas b and c are referred to as medium terms. The ratio equates the product of extremes to the product of means.

Results in total: 65% of the review was finished.

The desired results were 55% exam pass.

The percentage is as follows:

p = 55/65 x 100%

  = 82.3%.

To learn more about proportion refer to:

https://brainly.com/question/870035

#SPJ1

The approximate number of working days on which a bottle-filling machine fills 22,500 bottles or more is 120 days.

The average of bottle filling machine filling per day is 20,000.

The standard deviation is 2000.

There are 260 working days in a year.

We have to calculate the approximate number of working days on which the machine fills:22,500 bottles or more

To solve this problem we can use the following formula:

z = (X - μ) / σ

Where: X = 22,500, μ = 20,000, σ = 2000

Putting values in the formula, we get:

z = (22,500 - 20,000) / 2000z = 1.25

Using the z-table, we can calculate the area under the curve to the right of z = 1.25.

The area under the curve represents the proportion of the data that lies to the right of z = 1.25.

We add 0.50 to the area to get the proportion of the data that lies to the left of z = 1.25.

Therefore, we need to look for the area that is closest to 0.3944 + 0.5 = 0.8944.

The area that is closest to 0.8944 corresponds to z = 1.25.

The approximate number of working days on which the machine fills 22,500 bottles or more can be calculated as follows:

Number of working days = 260 × 0.1056

The number of working days = 27.45 ≈ 28 days.

Therefore, the approximate number of working days on which the machine fills 22,500 bottles or more is 28 days (rounded to the nearest whole number).

To learn about the area here:

https://brainly.com/question/25292087

#SPJ11

The correct statement regarding the proportional relationships is given as follows:

B. Karleigh ran a greater distance. The slope of the line described by the data in her table increased at a rate of 1/10, compared to 1/12 for Andrew.

To obtain the person who runs faster, we need to look at their rates, as the time and the distance form a proportional relationship.

Andrew ran 1.5 miles in 18 minutes and 2 miles in 24 minutes, hence his rate is given as follows:

k = 1.5/18 = 2/24 = 1/12 = 12 minutes per mile.

Karleigh ran 3 miles in 30 miles and 4 miles in 40 minutes, hence her rate is given as follows:

k = 3/30 = 4/40 = 1/10 = 10 minutes per mile.

Due to the lower number of minutes per mile, Karleigh ran faster, and the correct option is given by option B.

Andrew ran 1.5 miles in 18 minutes and 2 miles in 24 minutes.

Karleigh ran 3 miles in 30 miles and 4 miles in 40 minutes.

More can be learned about proportional relationships at https://brainly.com/question/10424180

#SPJ1

The uncertainty in the best estimate for the length of the side of the block is approximately 0.0447 mm.

To determine the uncertainty in the best estimate for the length of the block side, we can consider the range of values obtained from the measurements. Since the uncertainty represents the possible deviation from the true value, the range of measurements can be used to estimate the uncertainty in the best estimate

To find the standard deviation represents the average amount of variation or spread among the measurements , we use the formula σ = Δb / √n, where σ is the standard deviation, Δb is the uncertainty in each measurement, and n is the number of measurements.

In this case, Δb = 0.1 mm and n = 5. Plugging these values into the formula, we get σ = 0.1 / √5 ≈ 0.0447 mm.

learn more about standard deviation here:

https://brainly.com/question/29115611

#SPJ11

The equation for traveling x miles in the cab can be written as:

Cost = $0.60 + $0.14 * x. The cab charges $0.88 for a ride of 2 miles. And the cab charges $1.72 for a trip of 8 miles.

a. The equation for traveling x miles in the cab can be written as:

Cost = $0.60 + $0.14 * x

b. To find the number of miles for a cab ride that costs $0.88, we can set up the equation:

$0.88 = $0.60 + $0.14 * x

Subtracting $0.60 from both sides, we get:

$0.88 - $0.60 = $0.14 * x

$0.28 = $0.14 * x

Dividing both sides by $0.14, we find:

x = $0.28 / $0.14

x = 2 miles

Therefore, the cab charges $0.88 for a ride of 2 miles.

c. To calculate the cost of a trip of 8 miles, we can substitute x = 8 into the equation:

Cost = $0.60 + $0.14 * 8

Cost = $0.60 + $1.12

Cost = $1.72

Therefore, the cab charges $1.72 for a trip of 8 miles.

For more such questions on charges , Visit:

https://brainly.com/question/30478263

#SPJ11

Answer:

No table shown.

Step-by-step explanation:

Where’s the table?

Answer:

it is c

Step-by-step explanation:

Answer:

Step-by-step explanation:

To mirror a picture vertically from right to left, effectively creating two tails for a caterpillar instead of two heads, you can follow the steps outlined in the mirror vertical right-to-left method:

Start with the original picture.

Create a new blank canvas of the same size as the original picture.

Iterate over each pixel in the original picture.

For each pixel, calculate its mirrored position by subtracting its x-coordinate from the maximum x-coordinate value of the picture.

Copy the color value of the pixel from its original position to its mirrored position on the new canvas.

Repeat steps 4-5 for all pixels in the original picture.

The resulting new canvas will be the mirrored picture with two tails instead of two heads for the caterpillar.

Implementing this method in a programming language would require accessing and manipulating pixel values in the image, which can vary depending on the programming language and libraries used.

Learn more about image manipulation and pixel operations to mirror images here:

https://brainly.com/question/3663586

#SPJ11

By using the distributive property, you have:

Hence, the simplified expression is equal to 80

To show that the general term of the quadratic number pattern is given by \(tn = n^2 + 4n - 12\) , we need to find a quadratic expression that fits the given pattern.

Let's examine the given sequence: -7, 0, 9, 20. We notice that each term is increasing by a certain amount.

First, let's find the differences between consecutive terms:
0 - (-7) = 7
9 - 0 = 9
20 - 9 = 11

We observe that the differences between consecutive terms are not constant, so this indicates that the sequence is not linear.

To determine if the sequence follows a quadratic pattern, let's find the second differences:
9 - 7 = 2
11 - 9 = 2

The second differences are constant, which suggests a quadratic pattern.

Now, let's find the quadratic expression. We know that the general term of a quadratic sequence can be written as \(tn = an^2 + bn + c\), where a, b, and c are constants to be determined.

Using the given terms, we can form three equations:

1.\(For n = 1: -7 = a(1)^2 + b(1) + c\)
2. \(For n = 2: 0 = a(2)^2 + b(2) + c\)
3.\(For n = 3: 9 = a(3)^2 + b(3) + c\)

Simplifying these equations, we get:
1. a + b + c = -7
2. 4a + 2b + c = 0
3. 9a + 3b + c = 9

Solving this system of equations, we find a = 1, b = 4, and c = -12.

Therefore, the general term of the quadratic number pattern is given by\(tn = n^2 + 4n - 12\).

The general term of the quadratic number pattern is \(tn = n^2 + 4n - 12\).

To know more about quadratic sequence :

brainly.com/question/27862903

#SPJ11

The radius of convergence is the distance from the center of a power series to the nearest point where the series converges, determined using the Ratio Test. The interval of convergence is the range of values for which the series converges, including any endpoints where it converges.

The radius of convergence of a power series is the distance from its center to the nearest point where the series converges.

To determine the radius of convergence, we can use the Ratio Test.

Step 1: Apply the Ratio Test by taking the limit as n approaches infinity of the absolute value of the ratio of consecutive terms.

Step 2: Simplify the expression and evaluate the limit.

Step 3: If the limit is less than 1, the series converges absolutely, and the radius of convergence is the reciprocal of the limit. If the limit is greater than 1, the series diverges. If the limit is equal to 1, further tests are required to determine convergence or divergence.

The interval of convergence can be found by testing the convergence of the series at the endpoints of the interval obtained from the Ratio Test. If the series converges at one or both endpoints, the interval of convergence includes those endpoints. If the series diverges at one or both endpoints, the interval of convergence does not include those endpoints.

Learn more about radius of convergence here:

https://brainly.com/question/31440916

#SPJ4

Answer:

A) Find the square root of 8,100.

Step-by-step explanation:

Answer is above

Answer:

32 quaters

Step-by-step explanation:

We have two unknowns, the number of quarters, Q and the number of dimes, D.

Since we have two unknowns, we need to come up with two equations using these unknowns

1st Equation) We know that 1 quarter = 0.25 dollars, 1 dime = 0.10 dollars and that Adriana has 16 dollars:

   0.25 *Q + 0.10 * D = 16 dollars

2nd Equation) The problem also states that Adriana has two and half (2.5) times as many dimes than quarters:

  D =2.5 * Q  

Substitute Equation 2 into Equation 1 and solve for Q, the number of quarters

0.25 * Q + 0.10 * (2.5 * Q) = 16.00

(0.25 + 0.25) Q = 16

0.5 * Q = 16

Q = 16 / 0.5 = 32

Adriana has 32 quarters.

Adriana also she  2.5 * 32 dimes, which means she has 80 dimes

Check the  results

0.25 * 32 + 0.10 *80 = 16.00

8.00 + 8.00 = 16.00

16.00 = 16.00

Answer:

7.8

Step-by-step explanation:

if the number is 5 or higher, round up

if the number is 4 or less the number stays the same and all numbers to the right go away.

the number is 2 so the 8 would stay an 8 and the 2 would go away, leaving you with 7.8 as the answer.

Answer:

The answer of this Question is 7.8

Answer: \(9\times 11\ ft^2\)

Step-by-step explanation:

Given

Height is \(2\ ft\) more than its width

Suppose the width is \(x\). So, height becomes \(x+2\)

Area of the painting is \(99\ ft^2\)

Area is the product of width and height

\(\therefore 99=x(x+2)\\\Rightarrow 99=x^2+2x\\\Rightarrow x^2+2x-99=0\\\Rightarrow x^2+11x-9x-99=0\\\Rightarrow (x+11)(x-9)=0\\\Rightarrow x=-11,9\)

Neglect the negative values

\(\text{Width =}9\ ft\\\text{height =}9+2=11\ ft\)

Answer:

3rd one

Step-by-step explanation:

A simple random sample (SRS) of at least 1,352 respondents is required to obtain a margin of error of at most 0.03 in a 99% confidence interval, using the previous poll's result as the guessed value for p.

To calculate the required sample size (n) for a 99% confidence interval with a margin of error (E) of at most 0.03, we will use the following formula:

n = (Z² * p * (1-p)) / E²

In this case, Z represents the critical value for a 99% confidence interval, which is approximately 2.576. The previous poll result (p) is 44%, or 0.44.

We can now plug these values into the formula:

n = (2.576^2 * 0.44 * (1-0.44)) / 0.03²

n ≈ 1351.79

Since we need a whole number for the sample size, we round up to the nearest integer.

Learn more about confidence intervals at

https://brainly.com/question/24131141

#SPJ11

The equation of an exponential decay function with a range of (-∞,10), vertical shrink of 3/4, and vertical shift up 10 units is f(x) = 10 - (3/4)^x.

An exponential decay function can be written as f(x) = ab^x where b is the base of the exponential function and a is the initial value. If b is between 0 and 1, the function will exhibit exponential decay. Since we need a vertical shrink of 3/4, we can set b = 3/4.

We also need a vertical shift of 10 units, so we add 10 to the function. The resulting function is: f(x) = 10 - (3/4)^x. Therefore, the equation of an exponential decay function with a range of (-∞,10), vertical shrink of 3/4, and vertical shift up 10 units is f(x) = 10 - (3/4)^x.

To know more about exponential decay function refer here:

https://brainly.com/question/14355665#

#SPJ11

Answer:

Han had a stronger orange flavor

Step-by-step explanation:

Because he put less water in the mixture.

Answer:

I believe Han's orange juice has a stronger taste of the orange itself. Even though 1/4 is less than 1/3, the amount of water that has been mixed in with the amount of orange juice is less than the 2 1/2. Therefore Clare's is much more diluted with a weaker taste.

Step-by-step explanation:

Hope this helped! <3

The required equation model for the given situation is 1/6 (c + 24) = 15. Option C is correct.

The concept of the equation model is a fundamental part of mathematics, and it is used in a wide range of applications. Here are some ways in which the equation model is used,
1. Solving equations    2. Modeling real-world situations 3.Understanding relationships between variables.

here,
According to the question let the Pokémon cards Mark intially had be c,
So as per the given condition, Mark has c + 24 card and he gives 1/6 of his card to his little brother, which is 15 cards
The equation model of the situation is given as,
1/6(c + 24) = 15

Thus, the required equation model for the given situation is 1/6 (c + 24) = 15. Option C is correct.

Learn more about models here:
https://brainly.com/question/22591166
#SPJ9

Answer:

x = 2

because we have the same question and i got it right its hard to explain but trust me its x = 2

The solution to the given equation is 2. Therefore, option B is the correct answer.

In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

The given equation is x/6 = 4/12.

The solution of an equation is the set of all values that, when substituted for unknowns, make an equation true.

Now, x/6 = 4/12

By cross multiplication, we get

12x=24

⇒ x=2

The solution to the given equation is 2. Therefore, option B is the correct answer.

To learn more about the solution of an equation visit:

https://brainly.com/question/14506845.

#SPJ2

The two vectors parallel to QP with a length of 3 are:

v1 = (2/sqrt(29), -5/sqrt(29)) and v2 = (6/sqrt(29), -15/sqrt(29)).

To find two vectors parallel to QP with a length of 3, we need to determine the direction of the vector QP and then scale it to the desired length.

The vector QP can be obtained by subtracting the coordinates of point P from those of point Q:

QP = Q - P = (3, -4) - (1, 1) = (2, -5).

To obtain a vector parallel to QP with a length of 3, we can normalize QP (divide it by its magnitude) and then scale it to the desired length.

The magnitude of QP is given by:

|QP| = sqrt((2)^2 + (-5)^2) = sqrt(29).

The normalized vector of QP, let's call it v1, is:

v1 = QP / |QP| = (2/sqrt(29), -5/sqrt(29)).

To obtain a vector parallel to QP with a length of 3, we can scale v1 by a factor of 3:

v2 = 3 * v1 = (6/sqrt(29), -15/sqrt(29)).

Therefore, the two vectors parallel to QP with a length of 3 are:

v1 = (2/sqrt(29), -5/sqrt(29)) and v2 = (6/sqrt(29), -15/sqrt(29)).

Learn more about vectors here:

https://brainly.com/question/30958460

#SPJ11

The student covers a total distance of 22.05 kilometers in a week's time, walking between the park and the house each day.

To find the total distance covered by the student in a week's time, we need to calculate the distance covered in one round trip (from the house to the park and back) and then multiply it by the number of round trips in a week.

Given that the difference between the park and house is 1 kilometer and 575 meters, we can convert it to a total distance of 1.575 kilometers.

In a round trip, the student covers twice the distance between the park and the house, which is 1.575 kilometers * 2 = 3.15 kilometers.

Now, we need to determine how many round trips the student makes in a week. Let's assume the student makes one round trip each day.

Since there are 7 days in a week, the total distance covered by the student in a week's time is 3.15 kilometers * 7 = 22.05 kilometers.

for similar questions on distance.

https://brainly.com/question/26046491

#SPJ8