Answer: -8.5
Step-by-step explanation:
I got it right on edg
Answer:
12 devided by 25 then multiply by 100
48%
M5 is the same as m1 so it's 75°
2/7 is the probability that the first satellite sends a weak signal. That leaves 6, one of which sends a weak signal. So the probability that the second also sends a weak signal is 1/6. Combine these and we get 2/7×1/6=1/21.
Answer:
1
Step-by-step explanation:
We are given the expression
and are asked to find the value of it.
To solve this, we can use the exponent rule of multiplying the exponent inside of the parenthesis with the one outside of the parenthesis.



Anything with an exponent of zero equals 1. Therefore :
