To find the mean of a data set, you have to add all of the numbers and divide by the number of data.
So
50 + 54 + 62 + 48 + 49 + 52
To get 315.
315 divided by 6 is 52.5
So the mean of he data set is 52.5
Hope this helps :)
X^2 + 14x + 17 = -96
x^2 + 14x + 113 = 0
x^2 + 14x + 49 + 64 = 0
(x + 7)^2 = -64
x + 7 = sqrt(-64) = + or - 8i
x = -7 + or - 8i
DFC equals 180 because all triangles add up to 180. And their sides are the same so 180/3=60
Answer:
C=πd=π·6≈18.84956cm
Step-by-step explanation:
Answer:
There's no x in the equation pls retype it
Step-by-step explanation:
