Rounded to the nearest 10,000, your answer is 100,000
Answer:
1. 8.75
2. 3.48
Step-by-step explanation:
hope this helps :3
Answer:
1094
Step-by-step explanation:
The sum of terms of a geometric series is given by ...
Sn = a1·(r^n -1)/(r -1)
You want the sum for ...
a1 = 2, r = -3, n = 7
Filling in the numbers, we get ...
S7 = 2·((-3)^7 -1)/(-3-1) = 2(-2188)/(-4)
S7 = 1094
Finding the perimeter with all known sides is very easy. All you need to do is add up all of the sides. In this case the answer is 58 in. Hope this helps!
Yes. 4/1 is the same as 4.
Any number divided by 1 is itself. So 4/1 = 4