A. 8
QRP
QPT
TPS
TRS
SPR
STP
QTS
QRS
Answer:
the answer is c
Step-by-step explanation:
you add sub mult and divide it's math it's simple
Answer:
625 sq ft.
Step-by-step explanation:
25 cm is close to 25.3 so our estimate is 25 * 25 = 625.
Answer:
a) Mean = 2.6
B) Variance = 9.2
Step-by-step explanation:
We are given the following probability mass function in the question:

a) Mean of random variable

b) Variance of the random variable

Answer:
the answer ur looking for is 270