A coordinate rule is like were the the shape is I think
Answer: 6 3/16
Step-by-step explanation:
So the formula for calculating the area of a rectangle is length * width
With decimal form:
Length = 2.25 inches
width = 2.75 inches
2.25 * 2.75 = 6.1875 inches2
With fractional form:
2 1/4 = 9/4
2 3/4 = 11/4
9/4 * 11 / 4 = 99/16
99/16 = 6 3/16 inches2
Answer:
7000
Step-by-step explanation:
Since sales tax goes after the discount, it would be 3 dollars and 20 cents. Taking 50 dollars and 20% is discounted (50*.2), which would be 10 dollars taken off. It would be 40 dollars shoes and then you apply sales tax by multiplying 40 by .08, giving you the amount of tax paid.
Answer:
It would take an hour to download a 2 hour movie.
Step-by-step explanation:
To find the amount of time it takes to download a 2 hour movie, you can use proportions.
14/42(since it takes 14 minutes to download a 42 minute TV)
Next, you want to find out how much a 2 hour movie takes. In order to do that, you first have to convert 2 hours into minutes.
60 x 2= 180(since there is 60 minutes in an hour)
then you place the proportion accordingly
14/42=x/180
The 42 and 180 represent the duration. The 14 was the amount of time it took for the show to download. x represents what we are trying to find.
Next, you cross multiply.
180 x 14= 2,520
42(x)=42x
To find the answer, simply do 2,520/42 to get 60.
This also equals an hour so therefore, it takes 1 hour to download a 2 hour movie.