Sign up for FREE

Do Now 8th grade 2/12 and 2/13

Last updated about 6 years ago

7 questions

1

1

1

1

Question 4

4.

Explain your thinking on question 3.

1

1

1

Question 1

1.

Compare the graphs of lines A, B, and C below. Which line has the greatest slope?
.

Line A

Line B

Line C

Question 2

2.

Justify your answer from question 1.
.

Question 3

3.

Would you expect a scatterplot comparing “speed of a car” and “time it takes to drive 10 miles” to show a positive association, a negative association, or no association?

Positive association

Negative association

No Association

Question 5

5.

The trapezoids below are similar shapes. What is the scale factor between shape B and shape A?

Question 6

6.

The trapezoids below are similar shapes. Find the length of side y.

Question 7

7.

The trapezoids below are similar shapes. Find the length of side x.