Answer:
25% increase
Step-by-step explanation:
Take the new number and subtract the original amount
90-72 = 18
Divide this amount by the original amount
18/72 = .25
Multiply by 100
25%
This is the percent increase
The correct product should have been:
<span>(–4x + 9)2 = </span>(-4x)2 + 2(-4x)(9) + 9^2 = 16x6 - 72x +81
The result is a trinomial and not a binomial nor a difference of two squares.
So, the answer is:
C = Kylie did not understand that this is a perfect square trinomial, and she did not determine the product correctly.
Answer:
circumference=471
area=17671
Step-by-step explanation:
circumference=150pi=150*3.14=471
area=150/2=75 and 75^2pi=5625pi=17671
Answer:
There were 120 yellow water bottles in the shipment
Explanation:
Multiply 400 by 30% to find out how many water bottles came in yellow.
400 • .30 = 120
So, 120 were yellow.
Answer:
.
Step-by-step explanation:
I tried to solve this but I don't get it maybe use another app for it bc it looks hard lolz
