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Vladimir79 [104]

4 years ago

11

Dustin, a truck driver, has a delivery to make that is 866 miles away. If Dustin drives at a steady rate of 70 miles per hour fo

r 540 minutes, how many more miles does he have to go?

2 answers:

shusha [124]4 years ago

8 0

236. 540/60=9 and 9(hr) x 70 (speed) = (distance)=630 and 866-630=236

umka2103 [35]4 years ago

7 0

70 miles per hour for 9 hours gets Dustin 630 miles toward his goal.

Dustin has 236 miles to go.

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Which equation is not a linear function? Select each correct function.

tino4ka555 [31]

$\text{The point-slope form of a linear function:}$

$y = mx + b$

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7 0

4 years ago

Write each ratio as a sentence.

RUDIKE [14]

1. There are 2 dogs to every 1 cat.
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7 0

3 years ago

What is 7(f+3)+9=5(f-2)-3f

muminat

Answer:

f = -8

Step-by-step explanation:

7(f+3)+9=5(f-2)-3f

7f + 21 + 9 = 5f - 10 - 3f

7f + 30 = 2f - 10

5f = -40

f = -8

8 0

4 years ago

The length of chen's office is 15.5 feet and the width is 7.8 feet.Use the formula P=2L+2w to find the perimeter of the office.

vlada-n [284]

Answer:

p=46.6 feet

Step-by-step explanation:

formula:2l +2w. 2×15.5f. 2×7.8= 46.6 feet

8 0

3 years ago

A desk is on sale for 629$ which is 85% of the regular price. what is the regular price?

garik1379 [7]

Answer:

$740.00

Step-by-step explanation:

85% of x is 629

Translate into algebra. Use a decimal in place of the percent:

.85x = 629

Divide by .85

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This answer makes sense because the regular price should be a little higher than the sale price. If they are paying 85% they're only getting 15% off.

Check:

740×.85 = 629

3 0

2 years ago

Read 2 more answers