Answer:
15
Step-by-step explanation:
Let index 1 refer to the first point, while index 2 refers to the second one.
The distance d:
d²=(x2-x1)²+(y2-y1)²=(-5-7)³+(3-(-6))²=
(-12)²+9²=144+81=225=15²
d=15
Answer:
I think number 17 is 180°
Answer:
B
Step-by-step explanation:
A=5c+2 won't work because the 2 needs to be multiplied. B is the most reasonable option.
Hope this helps! :)
(x^-3)^ -5x^6=x^(-3· -5x^6)=x^15x^6
Answer:
d:126.8
Step-by-step explanation:
How to Find the Mean
Add up all data values to get the sum
Count the number of values in your data set
Divide the sum by the count
The mean is the same as the average value in a data set.
