IM SO CONFUSED! HELP AND EXPLAINNNNNN
1 answer:
Answer:
326.56 sq in
Step-by-step explanation:
SA=2*3.14*4^2+2*3.14*4*9
SA= 100.48+ 226.08
SA= 326.56
Plug numbers in equation and then solve equation. R=4 and h=9.
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Jessica solved for the correct value of a, but Sally's review was incorrect.
Answer:
14
Step-by-step explanation:
R is the rate (10%)
C=20, begiing rate
T=time=8
so
h=20(1+0.10)^8
h=20(1.1)^8
h=42.8718
ronnd
$42.87
D is answer
The answer is 7x+7/x^2+3x-10
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