Using it's concept, the experimental probability that the next client to get a haircut Manuel's salon will have brown hair is 1/2.
<h3>
What is a probability?</h3>
A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>. For an experimental probability, these number of outcomes are taken from previous trials.
In this problem, out of 12 haircuts, 6 were with brown hair, hence the probability is given by:
p = 6/12 = 1/2.
More can be learned about probabilities at brainly.com/question/14398287
#SPJ1
Answer:
C.
Step-by-step explanation:
5z - 7, you would say 5 times z minus 7, which is the same as 5 less than th product of 7 and a number z
Let
x--------> the time in hours
y-------> the distance in miles
we know that
The speed is equal to
in this problem
<u>Equation First Train</u>
<u>Equation Second Train</u>
---------> equation 
Substitute the values of 
and 
in the equation
Solve for x
therefore
<u>the answer is</u>
It will be C because 6×2 +6×2 = 24 and 12×2 is 24.
Please attach the equation...
