Answer:
f[g(x)] = 10x + 105
Step-by-step explanation:
f(x) = 10x + 25 and g(x) = x + 8
Q1- Right 3 Down 9
Q2- Left 9 Down 9
Q3- Up 6
Q4- Up 18
Answer:
can you ask the qustion better plz
Step-by-step explanation:
Answer:
x = 88
Step-by-step explanation:
These angles are same side exterior angles, and when the lines are parallel, same side exterior angles are supplementary
x + 92 =180
Subtract 92 from each side
x+92-92=180-92
x =88
Answer:
mean of sample is 55.7
sample standard deviation is 0.2375
Step-by-step explanation:
given data
population mean = 55.7
population standard deviation = 3.8
n = 256
to find out
the mean and standard deviation
solution
we know directly mean of sample is mean of population
i.e. mean of sample = 55.7
and standard deviation will be calculate by this formula
sample standard deviation = population standard deviation /
sample standard deviation = 3.8 /
sample standard deviation = 3.8/ 16
sample standard deviation = 0.2375
so last option is right
(E) μ = 55.7 , σ = 0.2375.