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Inverse Variation

Authored by Zarah Jane Saplagio

Mathematics

9th Grade

CCSS covered

Used 74+ times

Inverse Variation
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8 questions

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1.

FILL IN THE BLANK QUESTION

30 sec • 1 pt

Write the statement in the form of an equation. Use k as the constant of variation. (Use / for fraction bar, no space)

a varies inversely as b

Tags

CCSS.HSA.CED.A.2

CCSS.HSF.BF.A.1

2.

FILL IN THE BLANK QUESTION

30 sec • 1 pt

Write the statement in the form of an equation. Use k as the constant of variation. (Use / for fraction bar, no space)

z varies inversely with w

Tags

CCSS.HSA.CED.A.2

CCSS.HSF.BF.A.1

3.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Write the statement in the form of an equation. Use k as the constant of variation. (Use / for fraction bar, no spacing)


Twice c varies inversely as p.

Tags

CCSS.HSA.CED.A.2

4.

FILL IN THE BLANK QUESTION

3 mins • 1 pt

Solve for the unknown variable.


If y varies inversely as x and y = 12 when x = 3, what is the value of x when y = 4?

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

CCSS.HSA.CED.A.2

5.

FILL IN THE BLANK QUESTION

3 mins • 1 pt

Solve for the unknown variable.


If y varies inversely as x and y = 45 when x = 2, what is the value of y when x = 25? (Fraction form, use / for fraction bar and no spacing)

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

CCSS.HSA.REI.A.1

6.

FILL IN THE BLANK QUESTION

3 mins • 1 pt

Solve for the unknown variable.


If r varies inversely as g and r = 106 when g = 78, what is the value of g when r = 26?

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

CCSS.HSA.REI.A.1

CCSS.HSA.CED.A.4

7.

FILL IN THE BLANK QUESTION

5 mins • 1 pt

It takes 16 hours for 2 persons tp resurface a gym floor. How long would it take 6 people to do the job? (Use the format _ hours and _ minutes)

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

CCSS.HSA.SSE.A.1

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