EE Pre-Test

1.

1 point

The formula C = 5/9(F-32) is used to convert the temperature in degrees Fahrenheit (F) to the temperature in degrees Celsius (C). Enter the temperature in degrees Celsius (C) equal to 113 degrees Fahrenheit (F).

2.

1 point

Taylor earns the same amount each month working part time at a restaurant. Let m represent the number of months. Let t represent the total amount earned. A table can be found on the whiteboard.

The total amount earned is 940 times the number of months.

The total amount Taylor earned depends on the number of months.

The equation t = 940 + m represents the relationship between the number of months and the total amount earned.

3.

1 point

The following equation has an unknown number: __ ÷ 2/3 = 3/4 . Enter a fraction that makes the equation true.

4.

1 point

Select ALL the expressions that are equivalent to 8(t + 4).

2(4t + 2)

8t + 32

4t + 4 + 4t

(8 + t) + (8 + 4)

(8 x t) + (8 x 4)

5.

1 point

In the morning, Emily studied for 40 minutes for a math exam. Later that evening, Emily studied for x more minutes. Which equation represents the total number of minutes, y, Emily studied for the math exam.

x + y = 40

y - 40 = x

y = x - 40

40 + x = y

6.

1 point

Ms. Stone buys groceries for a total of $45.32. She now has $32.25 left. Which equation could be used to fine out how much money Ms. Stone had before the bought groceries?

$45.32x = $32.25

x - $45.32 = $32.25

x + $45.32 = $32.25

x + $32.25 = $45.32

7.

1 point

On the whiteboard, the coordinates of a parallelogram are give. Select ALL statements that are true about the parallelogram.

The length of the longer side is p - 2

The length of the longer side is n + 1

The short side is 4 units in length

n = 5

m > n

p = 2

8.

1 point

Select ALL equations that have x=3 as a solution.

x + 7 = 10

3 + x = 3

x • 3 = 1

4 • x = 12

10.

1 point

On the whiteboard is a table that contains x and y values in equivalent ratios. Fill in the missing value in the table.