Answer:5
Step-by-step explanation:
3^2+4^2=c^2
9+16=c^2
25=c^2
=c
5=c
You times 4 by everything inside the parentheses, so the answer would be as follows. 16a + 20b - 12
Answer: 10k
Step-by-step explanation:
65 people=20 minutes
20*3=60 minutes which is 1 hour
65*3=195 people per hour (This is the rate per hour)
195*6=1,170 people per six hours
For 5/8 it is .... 9/16
for 1/2 it is..... 2/3