Question
At the rate, how much will Mathew be paid for two hours of moving? Round to the nearest cent.
Answer:
exact answer =$19.83
rounded answer = $20
Step-by-step explanation:
3/5 = 0.6, so in 0.6 hours he can do 50% so in 2 hours that has 3 0.6 so 150% and the remaining time is 0.2 hours thats 1/3 of 0.6 so just divide 50% by 3 you'll get around 16.7% so in 2 hours he finished 166.7%
16.7% = 1/3 of 50% = 8.50 = 8.50/3 = 2.83
so 8.50 + 8.50 + 2.83 =
$19.83
Answer:
1/3 pies per person
Step-by-step explanation:
there are 6 people who gets served.
2 pies / 6 people = 1/3 pies per person
Answer:
v/2
Step-by-step explanation:
First, if we expand the expression we know that it is equal to (4/8)*(v^3/v^2)
We can simplify the numbers to get (1/2)*(v^3/v^2)
We know that division of exponents is just subtraction of them, so v³/v² = v^(3-2) = v^1 = v
So, the answer is 1/2 * v or v/2
I hope this helps!
10.
a) x- is the time after which the total cost is the same.
24 + 99x - is the cost in the dealership
45 + 89x is the cost at the local mechanic
24 +99x = 45 + 89x
99x - 89x = 45 - 24
10x = 21
x= 2.1 (hours)
b) 24 +99x < 45 + 89x
x< 2.1
The repairs cost less in dealership when work takes less than 2.1, and the dealership is better, because the cost of parts is less in the dealership.
Answer:
180%
Step-by-step explanation:
