Answer:
for the first one,
I would prolly distribute the number on the outside of the parenthesis into the first pair of parenthesis but keep the parenthesis there, so for #17 it would turn out to be (2x-2)(x+2),
and then use foil (first outer inner last). so then #17 is 2x^2 + 4x - 2x - 4
and then you'd combine like terms to get the answer: <u>2x^2 + 2x -4</u>
<u />
Step-by-step explanation:
hope this helped a little bit :))
The area of a polygon is <span>A=perimeter×apothem÷2
</span>you know <span>A=500</span><span> and apothem = 10\
</span>
<span>500=<span><span>P×10/</span>2
</span></span>you should get that the perimeter is 100<span> from the algebra
</span>
<span>part 1 is 100, the perimeter is 100
</span>
The 100 * 7.95
Answer:
150.884615385
Step-by-step explanation:
Answer:
To 
view graph
Step-by-step explanation:
To
we can say that
then we find cut points. For y=0
⇒
as can be seen in the graph for any value of y greater that 0, x will always take values greater than 1, for values of y less than 0, x will take values less than 1
Answer:
It is 150 percent
Step-by-step explanation:
You can find this value by dividing the numerator by the denominator, summing this value to the integer part and multiplying the result by 100%, so:
1 1/2 in percent = (1 + 1/2) × 100% =
(1 + 0.5) × 100% = 1.5 × 100% = 150%
Hope this helps! Sorry if I'm wrong.