Answer: 78.8%
Step-by-step explanation:
Snowboarding was $118= pass + rental
rental was $25, therefore pass will be $118-$25= $93
To get the percentage
93/118 ×100
Hey!
Hope this helps...
~~~~~~~~~~~~~~~~~~~~~~~~
Generally what I like to do, to solve questions like this is to substitute the given answers into the equation to solve this faster...
Equation: x^2 + 10x + 12 = 36
A.) (-12)^2 + 10(-12) + 12 = 36
144 - 120 + 12 = 36
24 + 12 = 36
36 = 36
(2)^2 + 10(2) + 12 = 36
4 + 20 + 12 = 36
24 + 12 = 36
36 = 36
Since we found the answer with the first try, we already know the correct answer is A.
So...
The Correct answer is: A.) x=-12 or x=2
Answer:
25
Just list all the factors of anything that multiplies to 125 and the largest perfect square factor is 25 and that is a perfect square root (5 x 5).
225/3 = 75
75 x 5 = 375
Hope this helps.
