Answer:
A
Step-by-step explanation:
12x³-5x=2x²+x+6
y=12x³-5x
y=2x²+x+6
Answer:y
Step-by-step explanation:
Homie post the whole question
what is k?
Answer:
4/9
Step-by-step explanation:
First of all we need to get rid of the -2 exponent and make it positive in order to solve this equation.
Therefore to do this we just use the reciprocal of 3/2 which is 2/3
Now we have (2/3)^2
Since 2/3 is being squared we used the following equation below:
(2/3) * (2/3)
We multiply 2/3 by itself twice since 2 is the exponent.
Then we get:
2^2
-----
3^2
2 squared is 4 and 3 squared is 9.
Therefore the final answer is 4/9.
I hope this helps have a good rest of your day!
Those ratios are not equivalent because 240 divided by 16 is 15 and 560 divided by 28 is 20.
