Which of the sets of ordered pairs represents a function? A = {(3, −5), (4, 6), (−3, 9), (2, 7)} B = {(2, 4), (−1, −7), (5, 6),
Ede4ka [16]
Both.
As long as the x inputs have different y outputs, it will always be a function.
Answer:
I think the area of the trapezoid is 96
Answer: 11 1/2 ÷ 2 1/4 is not equal to 6, it is an overestimate.
Step-by-step explanation:
11 1/2 ÷ 2 1/4 = 6
First step: convert the improper fraction to a proper fraction
11 1/2= 23/2
2 1/4= 9/2
The question can be written as:
23/2 ÷ 9/2
=23/2 × 2/9 ( 2 cancels out 2)
= 23/9
=2.56
Therefore, 11 1/2 ÷ 2 1/4 is not equal to 6, it is an over estimate.
I hope this helps.
Answer:
8
Step-by-step explanation:
20 cartons of ice cream = 1 carton of ice cream = $4, meaning that $4 x 20 = $80
2 cartons of yogurt = 1 carton of yogurt = $1, meaning that $1 x 2 = $2
$80 + $2 = $82
Hope this helped!
Nate
