Answer:
1. x = 22
2. x = 38
3. x = 24
Step-by-step explanation:
Uhhhhhh
Answer:
I believe the answer is 95.15 %
Step-by-step explanation:
Answer:
185.04 mm
Step-by-step explanation:
The perimeter is 1/2 of the circumference plus the diameter
We need to go around the semicircle on the outside plus across the middle
1/2 C + d
1/2 2*pi * r + 2r
pi *r +2r
3.14 (36) + 2 (36)
113.04+72
185.04
Answer:
7
Step-by-step explanation:
We can use this equation to find how many questions there were on the test:
.75x = 18
This equation means 75% of what is 18.
.75x = 18
Divide both sides by .75
x = 24
There were 24 questions on the test.
