Answer:
Option 3
Step-by-step explanation:
At t=0, height = 144
At t=2, height = -16(2²)+144 = 80
(80-144)/2 = -64/2 = -32
Falling at an average rate of 32 feet per second
It's 81 because 9*9 equals 81
Answer:wait can you umm rewrite this i dont get it
Step-by-step explanation:
Answer:
60%
Step-by-step explanation:
40-16=24
24/40=0.6
0.6*100=60
First, work out the difference (decrease) between the two numbers you are comparing.
Decrease = Original Number - New Number
Next, divide the decrease by the original number and multiply the answer by 100.
% Decrease = Decrease ÷ Original Number × 100
Answer:
so you distrubute the 3 into the parenthesis and you then get 3n+15 is greater than or equal to 3n+8 then you subtract the 3n from the right side from the 3n on the left side and you are left with 15 is greater than or equal to 8
Step-by-step explanation:
