Answer:
x=14.5
If the answer is 14.5 move to J.
Explanation:
The sum of adjacent angles is 180
(8x-11)+(4x+17)=180
12x+6=180
12x=174
x=14.5
Answer:
200
Step-by-step explanation:
Please refer to the attachment(s) for explanations
Answer:
The length of each side of the square base is 
Step-by-step explanation:
we know that
The volume of a square prism is equal to

where
B is the length side of the square base
h is the height of the prism
we have


substitute and solve for b



Simplify

Answer:

Step-by-step explanation:
+2*k*pi is for the periodicity (if you turn 360° you get back to the same point)
Answer:
$36.25
Step-by-step explanation:
To enter the park, Amanda pays 25 dollars.
+$25
It costs 1.25 for every ride that Amanda goes on.
Since we don't know the number of rides Amanda goes on, we will add a variable to represent the number of rides.
1.25x
Then, the passage says that Amanda goes on 9 rides. So, substitute 9 for x.
Equation: 25+1.25(9)
Then solve:
$36.25