Answer: r= -1
Step-by-step explanation:
(4x5+10)/10= (20+10)/10= 30/10=3
Answer: 15%
Step-by-step explanation: To find what percent of free throws the player misses we will have to write a percent equation.
For this situation the equation 17/20 = x/100 will work.
This means that if the player made 17 free throws out of 20, what percent did he make.
Solve for x.
17/20 = x/100
17/20 x 100 = x/100 x 100
1700/20 = x
85 = x
The basketball player made 85% of his free throws.
You want to find the percent of free throws he misses.
So you can simply subtract 100% from 85% to get 15%
The basketball player misses 15% of his free throws.
It would be: 8 - (1 1/4 + 2 3/8)
8 - (5/4 + 19/8)
8-29/8
64-29/8
35/8 inches OR 4.375 is your answer
Answer:he swam 120 meters
Step-by-step explanation:
Using Pythagoras rule x^2=50^2-30^2
X^2=2500-900
X^2=1600
X=√(1600)
X=40
Total distance=30+50+40
Total distance=120 meters
