Answer:
V=62.8
Step-by-step explanation:
3.14(2)^2(5)
3.14(4)(5)
12.56(5)
62.8
Answer:
e=30
k=15/2
h=90
Step-by-step explanation:
3e=60
e=30
30+4k=60
4k=30
k=15/2
15/2+2h=30
2h=45/2
h=90
Answer:
First graph -2/3x+6 (Slope of -2/3)
(Y intercept of 6)
Then shade everything under that line
The answer is 5:2 ration, it's already fully simplified
Answer:
= 5![(-2)^{n-1}](https://tex.z-dn.net/?f=%28-2%29%5E%7Bn-1%7D)
Step-by-step explanation:
The recursive rule for a geometric sequence is
= a![(r)^{n-1}](https://tex.z-dn.net/?f=%28r%29%5E%7Bn-1%7D)
where a is the first term and r the common ration
Here
r = - 10 ÷ 5 = 20 ÷ - 10 = - 2 and a = 5, thus
= 5![(-2)^{n-1}](https://tex.z-dn.net/?f=%28-2%29%5E%7Bn-1%7D)