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Greeley [361]
3 years ago
11

A company has to buy computers and printers. Each computer, x, costs $595 and each printer, y, costs

Mathematics
2 answers:
Lady_Fox [76]3 years ago
6 0
3 computers and 13 printers

595(x) + 390(y) = 6855

595(3) + 390(13) = 6855

$1785 + $5070 = $6855

Did this help??
fenix001 [56]3 years ago
4 0
Try and use Photomath
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A direct variation function contains the points (2, 14) and (4, 28). Which equation represents the function?
lara [203]

Answer:

y=7x

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form y/x=k or y=kx

we have the points (2,14) and (4,28)

Find out the constant of proportionality k

k=y/x                      

For (2,14) ----> k=14/2=7

For (4,28) ----> k=28/4=7

so                              

the value of k=7            

therefore                                          

The equation  is                                                    

y=7x                

3 0
3 years ago
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4 0
3 years ago
Pumpkins at a local farm sell for $.49 per pound. Jim Ring spent $73.50. How many pounds of pumpkins were purchased?
Leona [35]
Number of pounds purchased multiplied by price per pound equals the total $ spent.

x= # pumpkin pounds purchased
0.49x=$73.50
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x=150 pumpkin pounds purchased

Hope this helps! :)
6 0
3 years ago
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Please help ASAP with geometry! Will give brainliest
Marysya12 [62]

Answer:

360

Step-by-step explanation:

All circles can be divided into 360 units called degrees. Since there is 270 already we subtract 270 from 360.

360 - 270 = 90

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5 0
3 years ago
3. What is the converse of the following statement?If M is the midpoint of line segment PQ, then line segment PM is congruent to
Len [333]

Solution

Given the question in the image, the following are the solution steps to answer the question.

STEP 1: Define the converse of a statement

The converse of a statement is formed by switching the hypothesis and the conclusion.

STEP 2: break down the given statements

Hypothesis: If M is the midpoint of line segment PQ,

Conclusion: line segment PM is congruent to line segment QM

STEP 3: Switch the two statements

Hence, the answer is given as:

If line segment PM is congruent to line segment QM, then M is the midpoint of line segment PQ,

6 0
1 year ago
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