Answer:
y = x + 15
Step-by-step explanation:
You swim 15 minutes more than a friend.The friend swims x minutes.
The amount of time you swim is 15 more than x.
Your time is y
Therefore y = x + 15 would be the equation.
divide distance by time
32 /1.25 = 25.6 miles per hour
Answer:
42 pi
Step-by-step explanation:
The area of the base is the area of a circle
A = pi r^2
A = pi (3)^2 = 9pi in^2
The circumference is
C = 2*pi*r
C = 2*pi*3 = 6pi
The lateral surface area is
lsa = C * h = 6pi *4 = 24 pi
SA = 2 bases + lsa
2 * 9pi + 24 pi
18pi+24 pi
42 pi
The totally amount is 26363827 .
8/4 I think and simplified it would be 2/1 and you could only use 32 bags in total
