Question

Which of the expressions below have a value of -60? Select all that apply.

A) -6 x -10
B) -15 x 4
C) -20 x 3
D) 10 x -6
E) 12 x -5

Answer
In which of the following expressions does the number 24 fill in the blank so that the equation is true? Select all that apply.

A) 8(3 + 5) = ___ + 40
B) 12(2 + 7) = ___ + 84
C) 8(4 + 2) = ___ + 16
D) 6(3 + 4) = 18 + ___

Answer
Do the numbers in the table below represent a proportional relationship?

A table with the left column labeled pies and the right column labeled total fruits used. In the table, 2 pies corresponds with 10 fruits, 3 pies corresponds with 15 fruits, 4 pies corresponds with 24 fruits, and 5 pies corresponds with 25 fruits.
Answer
A large pickup truck can hold up to 26.4 gallons of fuel. Which inequality shows this, using g
for the amount of fuel the truck can hold?

Answered by GPT 3.5
A) -6 x -10
D) 10 x -6
E) 12 x -5
Answered by GPT 3.5
B) 12(2 + 7) = ___ + 84
C) 8(4 + 2) = ___ + 16
D) 6(3 + 4) = 18 + ___
Answered by GPT 3.5
No, the numbers in the table do not represent a proportional relationship. When the number of pies increases from 2 to 3, the total fruits used increases from 10 to 15, which is a ratio of 1:1. However, when the number of pies increases from 3 to 4, the total fruits used increases from 15 to 24, which is a ratio of 3:2. Additionally, when the number of pies increases from 4 to 5, the total fruits used increases from 24 to 25, which is a ratio of 4:1. Since the ratios are not constant, the relationship is not proportional.
Answered by GPT 3.5
The inequality that shows this is:

g ≤ 26.4

This inequality indicates that the amount of fuel, represented by g, is less than or equal to 26.4 gallons.