Answer:
n = 1/22
Step-by-step explanation:
[2/5 (8 + 2 · 6)] ÷ 2n = 88
2/5( 8 + 12) ÷ 2n = 88
2/5( 20) ÷ 2n = 88
8 ÷ 2n = 88
= 88
4 = 88n
n = 4/88 or 1/22
I think you do
5c=120
5c/5 120/5 =24
you need to get c by itself so divide 5 . When you divide 5 by one side do it to the other
120/5=24
3. Answer 24
Answer: the answer is B. The square root of 45.
Step-by-step explanation:
use the pythagorean theorem.
1. Find the side lengths of A and B, since you're trying to find the hypotenuse.
2.
Answer:
C
Step-by-step explanation:
Consider the trinomial
We can rewrite it as
Now group first two terms and last two terms:
The common factor in first two terms is and the common factor in last two terms is Use the distributive property for both groups of terms:
so
Now you can see that is a common factor, thus
Since the trinomial can be represented as a product of binomials, this trinomial is not prime.