7Test02052020

About 13 out of 20 homes have a personal computer.  On a street with 60 homes, how many would you expect to have a personal computer?

• 7 homes
• 39 homes
• 73 homes 
• 40 homes

Tags

CCSS.7.RP.A.3

The ratio of boys to girls is 3 to 2. If there are 12 boys, how many girls are there?

• 2

• 4

• 6

• 8

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.3

It takes one Super Giant Pizza to feed 3 people. If you invite 36 people, how many pizzas will you need?

• 3

• 6

• 9

• 12

Tags

CCSS.3.OA.A.3

A grading machine can grade 48 multiple-choice tests in 1 minute. How log will it take the machine to grade 288 tests?

• 6 minutes

• 6.25 minutes

• 5.25 minutes

• 5 minutes

Tags

CCSS.7.EE.B.3

Solve for x 

• x = 98/5
• x = 5/98
• x = 101/5

Tags

CCSS.7.RP.A.3

What is a proportion?

• When two ratios can be simplified
• When two ratios are equivalent and show the same value
• When two ratios have the exact same numbers
• When two ratios can be multiplied by 2

Tags

CCSS.7.RP.A.3

CCSS.7.RP.A.2

Write the equation for the table given

• y = 1/3x

• y = 3x

• y = 3

• x = 3y

Tags

CCSS.5.OA.B.3

In the equation y = 14x, what is the constant of proportionality?

• y

• x

• 14

• y=14x

Tags

CCSS.7.RP.A.2B

Does this graph represent a proportional relationship?  

• No, because it doesn't pass through the origin.
• Yes, because it doesn't pass through the origin.
• Yes, because it intersects the y axis.
• No, because it intersects the x axis.

Tags

CCSS.7.RP.A.2D

What is the constant of proportionality of money per hour?

• $3

• $4

• $2

• $9

Tags

CCSS.7.RP.A.2B