Answer:
Volume of hemisphere =
Given volume =
So pi is there on both the sides so it will be cut from both LHS and RHS
Therefore value of r=3 inches
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Pedro's Diner is open six days a week. His income for the first five days this week was
1 answer:
Answer:
$330
Step-by-step explanation:
What is mean/average?
It is the "sum of all the numbers" divided by the "number of numbers".
An average of 200 for 6 numbers means:
THus, if we were to add the 6 numbers, we would get "1200". Let the 6th number be x, so we can write:
120 + 110 + 200 + 300 + 140 + x = 1200
870 + x = 1200
x = 1200 - 870
x = 330
To make the average $200, Pedro needs to make $330 on 6th day.
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Answer:
Perpendicular: y = 1/5x + 23/5
Parallel: y = -5x - 11
Step-by-step explanation:
Perpendicular:
Take note: Perpendicular lines have the negative, reciprocal slopes:
Parallel:
Take note: Parallel lines have the same slope:
Answer:
$290.
Step-by-step explanation:
We have been given that Rachel Perez rented a car for 3 days at $40.00 per day.
We are also told that she pays $0.20 per mile for renting the car. As she covered a total distance of 500 miles, so cost of renting car foe 500 miles will be:
As Rachel purchased the collision deductible for $10.00 per day to protect herself in case of an accident, so cost of collision deductible for 3 days will be:
She also paid $40 for gasoline to cover 500 miles, so we can find total cost to rent the car for 3 days to cover 500 miles by adding all the expenses.
Therefore, the total cost to rent the car was $290.