Answer:
19
Step-by-step explanation:
3 to the power of 2 is 9
5 times 2 is 10
10 plus 9 is 19
Answer:
b
Step-by-step explanation:
................................
Answer:
h=4in
length=5inch
width=8inch
volume=160inch3
Step-by-step explanation:
using the formula: v=whl
h=V
lw=160
5·8=4in
Step-by-step explanation:
-3x+3x-(b÷2)=-3
0-(b÷2)=-3
-(b÷2)=-3
b=-2×-3=+6
=> b=6
9514 1404 393
Answer:
$2000
Step-by-step explanation:
The amount of interest is given by the formula ...
I = Prt
where P is the principal invested, r is the annual rate, and t is the number of years. Here, we want to find P when I = 50, r = 0.05, and t = 1/2.
50 = P(0.05)(1/2)
P = 50/(0.05·1/2) = 2000
Alden started with $2000 in his account.
