Hello from MrBillDoesMath!
Answer: 215
Discussion:
Let's start by rewriting the monomial as
215 x^18 y ^3 z^21
Now..
x^ 18 = (x^6)^3
y^3 = (y )^3
z^21 = (z^7)^3
So those terms are already cubes! The only remaining candidate is the number 215, which is not a cube.
Thank you,
MrB
Answer:
That is so hard
Step-by-step explanation:
no explanation
Answer:
10
Step-by-step explanation:
Let
the number = n
The quotient of a number and two = n / 2
twelve more than the quotient of a number and two,
(n/2 + 12)
twelve more than the quotient of a number and two, decreased by four
(n/2 + 12) - 4
when n = 4?
(n/2 + 12) - 4
= (4/2 + 12) - 4
= (2 + 12) - 4
= 14 - 4
= 10
ANSWER
EXPLANATION
From the mnemonics SOH-CAH-TOA.
We want to find the cosine of y
CAH means cosine ratio involves adjacent over the hypotenuse.
From the right by triangle, the side ajacent to angle y is 64 units and the hypotenuse is 80 units.
