To get the answer we can use proportion.
30----------100%
12-----------x
Cross multiply now
30x=12*100%
30x=1200% /:30 (divide both sides by 30)
x=40% - it's the percentage of cars which finished the race.
100%-40%=60% - it's the answer
Answer:
30%
Step-by-step explanation:
total boxes of pizza = 20
he gave away 14 boxes
so pizza left is 20 - 14 = 6 boxes
to calculate percentage = 6 / 20 * 100
= 6 * 5
= 30%
check the picture below.
so the circle has a radius of 4, and the square has all sides of 8, we can simply get the area of the square, and the area of the circle, and subtract the area of the circle, what's leftover, is just the shaded area.
Answer:
Which one do we answer
Step-by-step explanation: