Direct Proportionality

Direct Proportionality

10th Grade

15 Qs

quiz-placeholder

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Direct Proportionality

Direct Proportionality

Assessment

Quiz

Mathematics

10th Grade

Hard

Created by

Anthony Clark

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

If this table is proportional, what is the equation for the table?

Table is not proportional

y=3x

y=1/3x

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

y=-2x

Is this equation proportional? If it is, find the constant of proportionality.

Not proportional

Proportional, k=2

Proportional, k=-2

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Is this graph proportional? If it is, find the constant of proportionality.

Not proportional

Proportional, k=1.5 or 3/2

Proportional, k=0.67 or 2/3

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Adam runs for 30 minutes. His fitbit tells him he ran 3 miles.

Is this situation proportional?

Proportional

Not Proportional

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Erica runs for 30 minutes. Her fitbit tells her she burned 300 calories.

If this situation is proportional, find the constant of proportionality.

Not proportional

Proportional, k=0.1 calories per minute

Proportional, k=10 calories per minute

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

In make-Believeland, the Browns scored 28 points in their 4 quarter football game.

What is the constant of proportionality?

Not proportional, so no k

k=7 points per quarter

k=0.14 points per quarter

k=28 points per quarter

k=4 points per quarter

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

In make-Believeland, the Browns scored 28 points in their 4 quarter football game. If this is proportional, what equation describes the browns average points per quarter?

Not proportional

y=4x

y=28x

y=7x

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