Answer:
69.27192129
Step-by-step explanation:
hard to explain but hope the answer helps
Solving this problem is pretty straight forward. All we
have to do is to find for the measure of one side since the shape is a cube so
the formula for volume is:
V = s^3
where V is volume = 64 m^3, s is the measure of one side
64 m^3 = s^3
s = cuberoot (64 m^3)
s = 4 m
Therefore the size of the pictures are:
<span>C. 4 x 4</span>
So if she uses 2 1/4 for 3/8 thats 5/8 more which is 62.5% so 2 1/4+62.5 of 2 1/4 so 1 7/20+2 1/4 to get 3 3/5.
Answer:
-48x^2 -666x+84
Step-by-step explanation:
Exponet is ^2.
Multiply is •
Use Distributed Property. Multiply the second parathesis by each term from the first parathesis.
Any expression multiplied by 1 remains the same. Distribute 41 through the parathesis. 41(2-7x-9x).
Distribute 3x through the parathesis 3x • (2-7x-9x).
You will have these numbers left: (Slide 2)
Add the numbers, 2 and 82 to get 84. Add -7x -9x + -287x -369x + 6x to get -666x. Add -21x^2 - 27x^2 to get 48x^2.
Use the communitative property to reorder the terms. And then your answer is -48x^2 -666x+84.
?=196
The trinomial

-28x+196 is equal to (x-14)^2 (factored version)