Answer:
-1078
Step-by-step explanation:
To find the nth term in an arithmetic sequence we use the following formula
aₙ=a₁+(n-1)*d
Where a₁ is the first time, and d is the common difference (in this case -20)
So we have
2+(55-1)*-20
2+(54)*-20
2-1080
-1078
-2b + 7 > 27.5
- 2b > 27.5 - 7
- 2b > 20.5
b < - 10.25
Answer:
301.44
Step-by-step explanation:
Equation for the volume of a cone: V = π
Here, r = 6 and h = 8.
V = π
V = 3.14 * 
* 
V = 3.14 * 36 *
V = 301.44
Or, in exact terms of π, 96π.
Answer:
7/25-1/25
7-1/25
=6/25
1/3+1/4
4+3/12
=7/12
7/25+1/25
7+1/25
=8/25
1/25+71/25
1+71/25
=72/25
Step-by-step explanation:
