Answer:
(0.84, 0.88)
Step-by-step explanation:
if you round 0.875 you get 0.88
Answer: BC = 15
Step-by-step explanation:
Since the triangles are congruent, that means they are the same. So side AB = side EF. Since we know side FD is 15, that means side BC= 15
Whatever you do to one side, you have to do to the other.
32=3.2c
We need c by itself, so we need to divide both sides by 3.2.
32/3.2=10
C=10
Let’s make sure c equals ten by putting in ten for c.
3.2(10)=32
32=32
C=10
Answer:
A. Trinomial
Step-by-step explanation:
It says it's a polynomial and that based on the number of terms. So right then you can cancel out cubic and quadratic because they aren't polynomials. Also:
Cubic is just a variable with the exponent of 3. Examples:
![x^3,y^3,z^3](https://tex.z-dn.net/?f=x%5E3%2Cy%5E3%2Cz%5E3)
Binomial is a polynomial with 2 terms. Examples:
![5x+3; 6x+2; x+7](https://tex.z-dn.net/?f=5x%2B3%3B%206x%2B2%3B%20x%2B7)
A quadratic has a division sign.
Answer:
![\boxed{-6w+(-8)+1+(-7w)=-13w-7}](https://tex.z-dn.net/?f=%5Cboxed%7B-6w%2B%28-8%29%2B1%2B%28-7w%29%3D-13w-7%7D)
Step-by-step explanation:
The given expression is
.
This expression is the same as;
.
Or
.
We regroup the terms to obtain;
![-6w-7w-8+1](https://tex.z-dn.net/?f=-6w-7w-8%2B1)
We simplify to get
![-13w-7](https://tex.z-dn.net/?f=-13w-7)