Answer:
False
True
True
False
Step-by-step explanation:
Do we need one?
Answer:
40%
Step-by-step explanation:
To convert a decimal to a fraction, multiply it to 100
Therefore, 
is 40%
Answer:
D
Step-by-step explanation:
bx -b -ax +a
collect like terms
bx - ax. + a - b
x(b-a) + b +a
First of all you make the multiplier:
8/100 = 0.08
Then you multiply the number by the multiplier:
1249*0.08 = 99.92
Hope this helps! :)
Answer:
c. Either a minimum or a maximum
Step-by-step explanation:
considering that a parabola can grow or decrease from its vertex we can note that in the case of a parabola with the branches down the vertex will always be a maximum, and in the case of a parabola with the branches up it will always be a minimum.
