There would be 63 old houses because 28/63 is the same as 4/9
Answer:
The answer is 10.71minutes
Step-by-step explanation:
A quarter hour is 15minutes
Five quarter hours will be = 5 x 15 minutes = 75minutes
So, Teri walks 75 minutes per week.
Minutes per day = 75 ÷ 7
Minutes per day = 10.71 minutes (to the nearest hundredths)
Answer and Step-by-step explanation:
The median is the middle of the data set.
Start by crossing off the x's from both sides until you get to the middle.
We get as the median.
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Answer:natural number that you can not get by multiplying two natural numbers
Step-by-step explanation:
The points in the graph are (-1,0) and (3,0). I solved the equation using the Factoring method in solving quadratic equations. As I solved for finding x= -1 and 3, I substituted both to the equation in order to find y.