Answer:
Her commute would be between 32 and 35 minutes 33 times.
Step-by-step explanation:
Problems of normally distributed samples are solved using the z-score formula.
In a set with mean
and standard deviation
, the zscore of a measure X is given by:

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.
In this problem, we have that:

Proportion of days in which the commute is between 32 and 35 minutes:
This is the pvalue of Z when X = 35 subtracted by the pvalue of Z when X = 32.
X = 35



has a pvalue of 0.94.
X = 32



has a pvalue of 0.8133.
0.94 - 0.8133 = 0.1267
Out of 262 days:
Each day, 0.1267 probability
0.1267*262 = 33
Her commute would be between 32 and 35 minutes 33 times.
ANSWER
65
EXPLANATION
This will form a sequence with first term:

with constant difference d=6 and last term

The last term is a term in the sequence, therefore;



Simplify the LHS

Divide both sides by 6.


Therefore

Hence there are 65 multiples of 6.
Answer:
9x² + 28x - 32
Step-by-step explanation:
Given
(9x - 8)(x + 4)
Each term in the second factor is multiplied by each term in the first factor, that is
9x(x + 4) - 8(x + 4) ← distribute both parenthesis
= 9x² + 36x - 8x - 32 ← collect like terms
= 9x² + 28x - 32
Vas happenin!!!
I think it’s C
Hope this helps
-Zayn Malik
Answer: the answer is A) AC~=FC
Step-by-step explanation:
to answer that both triangles are congruent using SSS (Side-side-side) postulate, you have to show that each corresponding side is the same.