Answer:
A, C and E.
Step-by-step explanation:
They are functions of degree 3 ( they contain an 'x^3' as the highest degree).
Answer:
53.8%
Step-by-step explanation:
Answer:
69 (lol)
Step-by-step explanation:
PEMDAS
<u>parentheses</u>, exponents, <u>multiply</u>, divide, <u>add</u>, <u>subtract</u> (in that order)
Answer:
Width = 7, Length = 42
Step-by-step explanation:
Length is 6 times its width, means that it's the same number but times 6 so we'll use "x" for both length and width:
6x · x = 294
6x^2 = 294
divide both sides by 6
x^2 = 49
=
x = 7, width is 7 and length is 6(7) = 42