Which inequality is shown on the graph?

Answer:

She is not breaking even. The discounted price is .84t, which is less than t.

Step-by-step explanation:

Retail price= 1.4

1.4×.4= .56

40% of 1.4 is .56

Subtract 40% of 1.4 from the retail price because she is marking down.

(1.4)-(.56)=.84

So the discounted price is .84t

This problem is difficult because we don't know if she sold any tea by the retail price and if she did how much did she sell.

Answer:

The answer is 17

hope this helped and good luck on your test! :D

Step-by-step explanation:

Answer:

Option #2: 32 ÷2

Step-by-step explanation:

Take Note: There are 2 cups in a pint.

Since we are converting cups TO pints.... the number should (logically) be smaller. That eliminates the last two options.

Referring back to our note, it is only sensible to eliminate the first option since there are only 2 cups per pint, NOT 4.

In the end, you should have gotten option 2 which is 32÷2.

Answer: v=-19

Step-by-step explanation:

We can multiply by 7 on both sides which cancels out 7 on both sides. He new equation would be v=-19 which is our answer.

Answer:

The first common number are 2 and 3

their comnon multiple is 6

So, the fourth number will be 24 because

multiple means we should multiply 4*6 it will be 24.

Problem

We have the following table given:

x y

0 2

1 6

4 -9

8 8

Solution

We know that the domain correspond to the value of x in the relationship and then the correct answer for this case would be:

2

0

Jusrt 2,9 are the values in the domain of the function

The missing angle is <B= 40 degree and missing side length is AB = 12.25 and AC = 19.068.

To find the missing angle and side measures of ΔABC, we can use the properties of a triangle.

Given:

∠A = 50°

∠C = 90°

CB = 16

We can start by finding the measure of ∠B:

∠A + ∠B + ∠C = 180° (Sum of angles in a triangle)

50° + ∠B + 90° = 180°

∠B + 140° = 180°

∠B = 180° - 140°

∠B = 40°

Now, using Sine law

CB/ sin A = AB / sin C

16 / sin 50 = AB / sin 90

16 / 0.766044 = AB

AB = 12.25

Again 12.25 = AC/ sin B

12.25 = AC / sin 40

AC = 19.068

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Step-by-step explanation:

Using the rule of  P E D M A S  :

=3 + (4)  x (-9)

 = 3 - 36 = -33

The number line can be drawn for this subtraction by the steps described below.

A number line is a straight line drawn horizontally where the numbers are placed at an equal intervals.

Given operation is 5 6/7- 2 2/3.

Divide the portion between 5 and 6 into 7 parts.

Mark the 6th part, which is 5 6/7. Draw a line from 0 to 5 6/7.

Similarly, divide the portion between 2 and 3 into 3 parts.

Mark the 2nd part, which is 2 2/3. Draw a line from 0 to 2 2/3.

This is an operation of mixed fraction.

First convert this into improper fractions.

5 6/7 = (5 × 7 + 6) / 7 = 41/7

2 2/3 = (2 × 3 + 2) / 3 = 8/3

So, 5 6/7- 2 2/3 = 41/7 - 8/3

Doing the cross multiplication,

5 6/7- 2 2/3 = 41/7 - 8/3

                    = [(41 × 3) - (8 × 7)] / (7 × 3)

                    = (123 - 56) / 21

                    = 67/21

                    = 3 4/21

The resulting length is 3 4/21, which is the portion which is included in 5 6/7 but not in 2 2/3.

Hence the number line can be drawn to indicate subtraction.

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It would be B)no.

Hope This Helps!

By definition of real field and algebra properties we conclude that the product of three positive integers is always equal to a positive integer.

First, we state the conjecture: The product of three positive integers equals a positive integer. Second, we prove if the conjecture is true:

Integers are part of the real field, which mean that the product of two integers is also an element of that field. By algebra we know that the product of two positive integers is equal to another positive integer. Thus, the product of three positive integers is always equal to a positive integer.

Here is an example:

2 × 5 × 7

10 × 7

70

In a nutshell, the conjecture has been proved true.

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The (C) solution of the equation is the value of the variable that causes an equation to be a true statement.

So, the Root or solution of the equation is the value of the variable that turns an equation into a true statement. ​

For instance,

The equation's solution in this case is x = - 2.

Here, the equation's roots or solutions are x = 1 and -1.

Therefore, the (C) solution of the equation is the value of the variable that causes an equation to be a true statement.

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The complete question is given below:

The value of the variable which makes an equation a true statement is called the ________ of the equation.​

A. Coefficient

B. Equation

C. Solution

D. Algebraic expression

E. Constant

F. Variable

3.51 percent of soda cans would have a volume less than 11.8 fl oz.

The z score is used to determine by how many standard deviations the raw score is above or below the mean. The z score is given by:

\(z=\frac{x-\mu}{\sigma} \\\\Where\ x\ is\ raw \ score,\mu=mean,\sigma=standard\ deviation\\\\\\Given\ that\ \mu=12,\sigma=0.11:For\ x<11.8\\\\z=\frac{11.8-12}{0.11}=-1.81\\\\\)

From the normal distribution table, P(x < 11.8 ) = P(z < -1.81) = 0.0351 = 3.51%

Therefore, 3.51 percent of soda cans would have a volume less than 11.8 fl oz.

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To find the height of the shuttle, we can use trigonometry and the concept of similar triangles. The height of the shuttle is approximately 468.675 meters.

Let's assume that the height of the shuttle is represented by 'h' meters. From the information given, we know that the distance between the camera and the launch pad is 750 meters, and the angle of elevation from the camera to the shuttle is 32 degrees.

Using trigonometry, we can set up the following equation:

tan(32°) = h / 750

To find the value of h, we can rearrange the equation:

h = tan(32°) * 750

Using a calculator, we can find the value of tan(32°) ≈ 0.6249.

Now we can calculate the height of the shuttle:

h ≈ 0.6249 * 750

h ≈ 468.675 meters

Therefore, the height of the shuttle is approximately 468.675 meters.

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The expression that represents the growth of an investment of $8,000 at 7.5% per year for a period of t years is 8000(1.075)^t

An exponential function can be represented as

A = a * (1 + r)^(t)

where:

In the queston, we have

a = 8000, r = 7.5% and t = t

So, the equation becomes

A = 8000(1 + 0.075)^(t)

A = 8000(1.075)^t

Therefore, the expression that represents the growth of the investment is 8000(1.075)^t.

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Answer:

b

Step-by-step explanation:

a=0.555555556

b=0.083333

c=.4176

SOLUTION

We want to solve

Of is the same as multiplication. So we have

This becomes

Hence the answer is

Answer:

2cm

Step-by-step explanation:

it's the same as the other line

Answer:

The answer can be found below.

↓↓↓↓

Step-by-step explanation:

\(\Large\boxed{\underline{\text{ORDER OF OPERATIONS:}}}\)

If you need to determine the order of operations, use PEMDAS or BODMAS, which stands for:

\(\underline{\text{GIVEN:}}\)

PEMDAS:

BODMAS:

I hope this helps, let me know if you have any questions.

The approximate perimeter of the right triangle is 57.89 cm.

To find the perimeter of the right triangle, we need to know the lengths of the other two sides.

Let's use the Pythagorean theorem, which asserts that the hypotenuse (the longest side) of a right triangle has a square whose sum is equal to the squares of the other two sides.

In this case, we know the length of the hypotenuse is 24 cm and the height (one of the other sides) is 16 cm. Let's call the third side x.

So we have:

\(24^2 = 16^2 + x^2\)

Simplifying, we get:

\(576 = 256 + x^2\)

Subtracting 256 from both sides, we get:

\(320 = x^2\)

Taking the square root of both sides, we get:

x ≈ 17.89

So the approximate perimeter of the triangle is:

P = 24 + 16 + 17.89 ≈ 57.89 cm

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Answer:

d)  28 in²

Step-by-step explanation:

A = bh

A = 7h

Find 'h' by using the Pythagorean Theorem:

3² + h² = 5²

9 + h² = 25

h² = 16

h = √16 = 4

A = 7×4 = 28

Answer:28

Step-by-step explanation:

Area of a parallelogram= bh

base-7

height- 4

using the Pythagorean theorem, \(5^{2}\) - \(3^{2}\)= \(\sqrt{16}\) = 4

7 * 4 = 28

The necessary equations for the lines are y = 5/3x, y = -3/4x, and y = -4x, respectively, which cross the y axis at the point (-3, -5), (-4, 3), and (1, -4).

The shortest path between two places is what is referred to as a line. The equation for the line is typically written as y = mx + c, where c stands for intercept and m, for slope.

Three lines are to be plotted on the curve that passes through (-3, -5), (-4, 3), and (1, -4) in this case. At any point on the y-axis, any of the three lines should intersect.

In other words, the y=5/3x equation runs between (-3, -5) and 0 on the y-axis.

On the y axis, y = -3/4x goes between (-4, 3) and 0.

On the y axis, y = -4x goes between (1, -4) and 0.

As a result, the necessary equations for the lines are y = 5/3x, y = -3/4x, and y = -4x, respectively, which pass through the y axis and the locations (-3, -5) (-4, 3), and (1, -4)

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The correct question is:

Answer:

4/5

Step-by-step explanation:

y is 5 times as big as x

When y is 4, divide it by 5 to find x

x = 4/5

Answer:

I would say 20 or 30

Step-by-step explanation:

if y=15 and x=3 and than x=4 than y would be 20 or 30

The value of the angle θ in the rcis θ be 16 degrees.

Given, a number rcis θ, is expressed by

cis 75° + cis 83° + cis 91° + ⋯ + cis 147°

we have to find the value of θ in degrees

Now, we have to find the sum of the given expression

cis 75° + cis 83° + cis 91° + ⋯ + cis 147°

as, cis θ = e^iθ

e^i75° + e^i83° + e^i91° + ⋯ + e^i147°

e^i75π/180 + e^i83π/180 + e^i91π/180 + ⋯ + e^i147π/180

On using the geometric sum of the Geometric Progression, we get

Sum = e^i75π/180(1 - e^i72π/180)/(1 - ei^8π/180)

r cis θ = cos θ + i sin θ

θ = 16°

The value of the angle θ be 16 degrees.

Hence, the value of the angle be 16 degrees.

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Answer:

x = 5

y = 1

Step-by-step explanation:

2x - y = 9

3x + 4y = 19

We multiply the first equation by 4

8x - 4y = 36

3x + 4y = 19

11x = 55

x = 5

Now we put 5 in for x and solve for y

2(5) - y = 9

10 - y = 9

-y = -1

y = 1

Let's Check the answer

2(5) - 1 = 9

10 - 1 = 9

9 = 9

So, x = 5 and y = 1 is the correct answer.

Answer:

$85

Step-by-step explanation:

Divide 15% by $12.75

Change 15% into a decimal by multiplying it by 100

$12.75/0.15= $85