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aliina [53]
3 years ago
10

A company has to buy computers and printers. Each computer, x, costs $565 and each printer, y, costs

Mathematics
2 answers:
Ilia_Sergeevich [38]3 years ago
6 0

Answer:

1

Step-by-step explanation:

dmitriy555 [2]3 years ago
6 0
8 (x) computers and 4 (y) Printers

565(x) + 390(y) = 6080

565(8) + 390(4) = 6080

4520 + 1560 = 6080
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What is the scale factor of the following dilation DO,K (9,6) → (3, 2)
Mars2501 [29]

(9,6)

-------- = (3,2)

3

This means that the dilation of (9, 6) to (3, 2) is (1/3(x), 1/3(y))

⭐ Answered by Hyperrspace (Ace) ⭐

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4 0
3 years ago
A chemist recorded the change in temperature of a cooling liquid as −25.5°F over a 1.5 minute period. The temperature fell at a
Strike441 [17]

The rate of change in temperature is −17°F/min

<h3>Rate of change of a function</h3>

The formula for calculating the rate of change of a function is expressed as:

Rate of change = rise/run

This is also known as the slope of the function

Given the following parameters

Temperature = −25.5°F

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Rate = −25.5°F/1.5min

Rate = −17°F/min

Hence the rate of change in temperature is −17°F/min

Learn more on rate of change here: brainly.com/question/8728504

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5 0
2 years ago
X - (6.9) = 42.8<br><br> x = 42.8 +
Harman [31]
I hope this helps you



x=42.8+6.9



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4 0
3 years ago
Read 2 more answers
4y = 5x is this a direct variation?
Alenkasestr [34]

Answer:

5/4

Step-by-step explanation:

4y = 5x Divide by 4

y = (5/4) x

To make y = kx from y = (5/4) x

k must be (5/4)

k = 5/4

3 0
2 years ago
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mote1985 [20]

Answer:

165.2

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28 percent of 590 = <u>165.2</u>

7 0
2 years ago
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