Answer:
4 hours and a half. 4 hours and 30 minutes
Step-by-step explanation:
Cost of two tickets that Sheila paid to her friend = $ 90
Actual price of 1 ticket = $ 52.50
So, actual price of 2 tickets = 52 x 2 = 105
Hence, markdown or discount Sheila's friend gave her is =
105 - 90 = 15
The answer is $15.
Answer: 376.8m^2
Step-by-step explanation:
The surface area of a cylinder is calculated by 2πrh+2πr2, where π is a constant, given as 3.14; h is the height, given as 7m and r is radius, given as 5m.
Therefore, rh = 5 x 7= 35m while r^2 =5×5 = 25m.
Slot the values into the formula:
V= 2 x3.14 (35) + 2 x 3.14 (25)
V = (6.28 × 35) + (6.28 x 25)
V = 219.8 + 157
V= 376.8m
I hope this helps
Use a proportion to solve
x/15=1/12
which is
12x=15
Divide by 12 to get 1.25 for x.