Answer:
1by 20
Step-by-step explanation:
no of digit by no of sides
Answer:
B.) Yes; it can be rotated 180° or less and match the original figure.
Step-by-step explanation:
You have to trust me its b I did the quiz on Pearson Conexus. I would show a picture but I'm on pc and don't know how to .
My answer will help.
Anyways, have a great day/night !! <3
Answer: 1/256
Step-by-step explanation:
You can take out the negative in the exponent by flipping the numerator and denominator to get . Then simplify to get .
Answer:
g<9 because it's gonna be bigger
In the form y=ax^2+bx+c
the x value of the vertex is -b/2a
the x intercept is where th e linecrosses the x axis or where y=0
expand
(x+4)(x+2)=x^2+6x+8
a=1
b=6
x value of vertex=-6/2(1)=-6/2=-3
sub back to find y value
(-3)^2+6(-3)+8
9-18+8
-1
y value is -1
vertex is (-3,-1)
x intercept
set to zero
0=(x+4)(x+2)
set each to zero
0=x+4
-4=x
x+2=0
x=-2
x intercept are at (-4,0) and (-2,0)
vertex is (-3,-1)
x ints are at (-4,0) and (-2,0)