Answer:
I might be wrong on this but I think the answer is C)
Step-by-step explanation:
Every non-zero complex number has three cube roots. In general, any non-integer exponent, like
1
3
here, gives rise to multiple values. The way we find them is by multiplying
z
by 1 before exponentiating. We write
1
using Euler's Identity to the
2
k
power for integer
k
. That's
Answer:
9.06
Step-by-step explanation:
1. Add up all data values to get the sum:
-8 + 12 + 25.9 + -6.3 + 21.9 = 45.5
2. Count the number of values in your data set:
5
3. Divide the sum by the count:
45.4/5 = 9.06
4. You can round to 9.1
Step-by-step explanation:
t in 1200m:
t in 3750:
difference is:
3.75-0.12 = 3.63
y - y1 = m(x - x1) is the general form of the point-slope formula.
Plug in the given values, m = -4, x1 = 7 and y1 = 1 and youll get the answer.
