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sergiy2304 [10]

3 years ago

13

Help me with this math problem. Please.

1 answer:

Afina-wow [57]3 years ago

4 0

Its udefined because the question asked describe the line of a slope, now its not negative or positive because there is no change. Its undefined because its a line, going vertical way

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Find the sum or difference of each

omeli [17]

2- 1 3/7 would be 4/7.

I hope this helped! :-)

6 0

4 years ago

Read 2 more answers

1. Use the figure below to answer the questions.

olasank [31]

Answer:

<em>A = 144 cm^2</em>

Step-by-step explanation:

a.

The 3D shape shown in the image is a prism, known because it has two parallel faces called bases (the front and back triangles) and the other faces being parallelograms.

b.

To compute the total surface area, we must add the area of the five faces of the shape.

For the bases:

$\displaystyle A_b=2\cdot \frac{bh}{2}=bh$

For the upper face

$A_u=z.w$

Where z is the hypotenuse of the triangle and w is the depth of the prism.

For the face-down surface

$A_d=b.w$

For the right face

$A_r=h.w$

The total area is

$A=bh+zw+bw+hw=bh+w(z+b+h)$

c.

$A=4\times 3+11(5+3+4)=12+132=144$

$A=144\ cm^2$

5 0

3 years ago

| 1:3=4:<br> How do I awnser this

Dennis_Churaev [7]

Answer: 1/3=4

⅓-4= 1/3-4/3

=3

4 0

3 years ago

Is (-7,2 a solution

valentinak56 [21]

Answer:

(-7,2) is a solution but where is the question?

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

A company pays $3.91 million to air a 30- second commercial during a football game that is watched by approximately 115 million

Radda [10]

Answer:

Part 1) The cost per second is $\$130,333.33$

Part 2) The cost per customer is $\$0.034$

Step-by-step explanation:

Part 1) Calculate the cost per second

we know that

To find out the cost per second, divide the total cost by the time

Let

x ----> the total cost

y ----> the time in seconds

we have

$x=\$3,910,000$

$y=30\ sec$

$\frac{\$3,910,000}{30}=\$130,333.33$

therefore

The cost per second is $\$130,333.33$

Part 2) Calculate the cost per customer

we know that

To find out the cost per customer, divide the total cost by the number of customers

Let

x ----> the total cost

y ----> the number of customers

we have

$x=\$3,910,000$

$y=115,000,000\ customers$

$\frac{\$3,910,000}{115,000,000}=\$0.034$

therefore

The cost per customer is $\$0.034$

6 0

4 years ago