Answer:
b
Step-by-step explanation:
5^(w+x)=5^(y-z)
w+x=y-z
z=y-w-x
Answer:
d=3
Step-by-step explanation:
so yu do 18+18 and yu get 36 and then you do 43+3 vause that is how muvk the lockers cost
Let the lengths of pregnancies be X
X follows normal distribution with mean 268 and standard deviation 15 days
z=(X-269)/15
a. P(X>308)
z=(308-269)/15=2.6
thus:
P(X>308)=P(z>2.6)
=1-0.995
=0.005
b] Given that if the length of pregnancy is in lowest is 44%, then the baby is premature. We need to find the length that separates the premature babies from those who are not premature.
P(X<x)=0.44
P(Z<z)=0.44
z=-0.15
thus the value of x will be found as follows:
-0.05=(x-269)/15
-0.05(15)=x-269
-0.75=x-269
x=-0.75+269
x=268.78
The length that separates premature babies from those who are not premature is 268.78 days
Answer:
W = 
Step-by-step explanation:
given the formula V = LWH
to solve for W divide both sides by LH, hence
W =
Answer:-48x -24
Step-by-step explanation:
i did -8 times 6x and i got -48x then i did -8 times 3 and i got -24
