For the answer to the question above asking i<span>f the variance of the ages of the people who attended a rock concert is 22, what is the standard deviation of the ages?
The answer is sqrt of 22
which is </span><span>4.69041575982 or 4.69
I hope my answer helped you.</span>
50 x 0.4 = $20
$50 - $20 = $30
Ratcliff
$40 x 0.3 = $12
$40 -$12 = $28
Although, Clothes R Us discount is larger, Ratcliff has the better deal because the sneaker cost $28 vs clothes r us $30.
X = 35
it is given in the figure that y = x = 35
so z = 180 - (35 + 35)
=> z = 180 - 70
=> z = 110 ..
=> option d is the correct one ....
Hope it helps !!!
6
Step-by-step explanation:
-2^3=-8
-10+(-8)=-10-8=-18
-18÷-3=6
