Answer: A) 3.2 ft
<u>Step-by-step explanation:</u>
f(4) = -0.3(4)² + 2(4)
= -4.8 + 8
= 3.2
Answer:
For english people:
Since a = {1, 2, 3, 5, 7, 8} b = {2, 3, 7} indicate what is the completion of b in a?
Step-by-step explanation:
Answer:
A.make calculation easier
Answer:
See steps below
Step-by-step explanation:
-3(2x+7)=-29-4x
Use the distributive property
-6x-21=-29-4x
Add 21 to each side
-6x=-8-4x
Add 4x to both sides
-2x=-8
Divide by -2
x=4
Answer:
The weight of newborn babies or The temperature of a freezer
Step-by-step explanation:
anything measuring numbers