Answer:
P = 8h+ 38
A = 3h^2 + 35h+88
Step-by-step explanation:
P = 2(l+w)
P = 2(3h+11+ h+8)
combine like terms
P = 2(4h+19)
distribute
P = 8h+ 38
A = l*w
A = (3h+11) * (h+8)
FOIL
3h*h + 3h*8 + 11*h + 8*11
3h^3 + 24h + 11h + 88
3h^2 + 35h+88
Answer:
.5 or (1/2)
.5 or (1/2)
2.5 or (5/2)
Step-by-step explanation:
all you really have to do is mulitply the numbers by .5
1*.5= .5
5*.5= 2.5
40.2 percent of the customers at the beauty supply store choose brand B.
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more numbers and variables.
The percent of customers that choose brand B = (number of brand B customers / total number of customers) * 100%
The percent of customers that choose brand B = (402/1000) * 100% = 40.2%
40.2 percent of the customers at the beauty supply store choose brand B.
Find out more on equation at: brainly.com/question/2972832
#SPJ1
Answer:
You divide 30 by 10 first.
Step-by-step explanation:
That is the answer because according to the Order of Operations you have to multiply multiplication and division by left is first to right.