The answer is 69. the angle is a right angle which means it is 90 degrees. subtract 90-21 to get 69
Answer:
I believe the correct answer is normal
Step-by-step explanation:
Answer:
(5-1)/(5-1)= 4/4= 1
y - 1 = x - 1
y = x
Step-by-step explanation:
There are 12 inches in one foot:
1 ft = 12 in
We want to find how many feet are in 5000 inches:
x ft = 5000 in
Set up a proportion:
1/12 = x/5000
Cross multiply:
12x = 5000
Divide by 12:
x is about 416.67 feet.
