Answer:
There are 40 different combinations possible of one massage and one pedicure.
Step-by-step explanation:
We have that:
For each combination of messages, there are eight different pedicures.
There are five possible combinations of messages.
So
5*8 = 40
There are 40 different combinations possible of one massage and one pedicure.
Answer: 28
Step-by-step explanation: 2x+x=42 (equation i used to solve for Cody)
2x+x=42 (add the similar elements)
3x=42
(divide both sides by 3)
x=14 (cody)
Zane has twice the amount so double 14 to get 28
Step-by-step explanation:
the standard measure for speed is
miles per hour.
now we got as measurement
3 miles per 1/4 hour.
to give the standard speed or "unit rate" we assume that the bicyclist maintains the same speed for a whole hour.
and the question is : how many miles is he traveling then in that 1 hour ?
to answer this we have to check how often the actually measured unit of time fits into 1 hour.
1/4 hour fits 4 times into 1 hour.
and that factor applies now also to the miles to keep the value of the rate or ratio unchanged :
miles/time × a/a = miles×a/(time×a)
so that (time×a) = 1 hour
and so, he traveled 3×4 = 12 miles per hour.
At the end of the week there were no cups left. On thursday there were 1,719 cups used.
Answer:
3 24/100
Step-by-step explanation:
and then you make it small to 12/50 then 6/25 then your finally answer is 3 6/25