Unit Test — Unit test

Question 1

The graph shows the relationship between the price of frozen yogurt and the number of ounces of frozen yogurt sold at different stores and restaurants.

Revolt · Accepted Answer

13

Question 2

A line of best fit is drawn for the set of points shown on the graph.

Revolt · Accepted Answer

(30, 38)

Question 3

The equation for the line of best fit is f(x) ≈ 1.8x − 5.4 for the set of values in the table.

Revolt · Accepted Answer

20

Question 4

The table shows the height, in meters, of an object that is dropped as time passes until the object hits the ground.A line of best fit for the data is represented by h = –21.962x + 114.655. Which statement compares the line of best fit with the actual data given by the table?

Revolt · Accepted Answer

According to the line of best fit, the object would have hit the ground 0.6 seconds later than the actual time the object hit the ground.

Question 5

Gustavo and Beatriz are pushing on a door in opposite directions with the same force, and the door does not move. This is an example of [___].

Revolt · Accepted Answer

a balanced force

Question 6

Gustavo pushes the door with more force than Beatriz. This is an example of [___].

Revolt · Accepted Answer

unbalanced forces

Question 7

If Beatriz pushed with more force than Gustavo, the door would [___].

Revolt · Accepted Answer

move

Unit Test — Unit test Answers

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