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Direct Variation

Authored by Tina Osborne

Mathematics

8th Grade

CCSS covered

Used 93+ times

Direct Variation
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20 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A person’s weekly pay is directly proportional to the number of hours worked. Shawn’s pay is $123.00 for 20 hours of work. What is the constant of variation?

k = 123
k = 20
k = 6.15
k = 0.16

Tags

CCSS.HSF-LE.A.1B

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A person’s weekly pay is directly proportional to the number of hours worked. Shawn’s pay is $123.00 for 20 hours of work. What is the equation of variation?

y = 123x
y = 20x
y = 6.15x
y = 0.16x

Tags

CCSS.8.F.B.4

CCSS.8.EE.B.5

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A person’s weekly pay is directly proportional to the number of hours worked. Shawn’s pay is $123.00 for 20 hours of work. Find the amount of pay for 31 hours of work. 

$3813
$620
$190.65
$4.96

Tags

CCSS.6.EE.C.9

CCSS.6.EE.B.6

CCSS.6.EE.B.7

CCSS.6.RP.A.2

CCSS.6.RP.A.3

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

At top speed, a rabbit can cover 7 miles in 12 minutes. What is the constant of variation?

k = 7
k = 12
k = 12/7
k = 7/12

Tags

CCSS.HSF-LE.A.1B

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

At top speed, a rabbit can cover 7 miles in 12 minutes. What is the equation of variation?

y = 7x
y = 12x
y = 12/7x
y = 7/12x

Tags

CCSS.HSF-LE.A.1B

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

At top speed, a rabbit can cover 7 miles in 12 minutes. If a rabbit could continue at this rate indefinitely, how long would it take the rabbit to cross the 220-mile expanse of the Mojave Desert? 

31.4 minutes
18.3 minutes
377.1 minutes
128.1 minutes

Tags

CCSS.HSF-LE.A.1B

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A dishwasher uses 65 gallons of water to wash 5 loads of dishes. What is the constant of variation?

k = 13
k = 65
k = 5
k = 1/13

Tags

CCSS.HSF-LE.A.1B

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