The temperature in San Antonio, Texas is currently 77 degrees Fahrenheit and increasing by 3 degrees per hour. The current tempe
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First, add all of the working hours.
1
+ 2 
+ 1 
Since the denominators are different, make them all the same.
1
+ 2 
+ 1
Add everything together.
4
+ 1 = 5 
Then, simplify.
5
or 5.5
Multiply the time by the salary.
<span>5.5*10.5= Doug earned $57.75</span>
1
Since the denominators are different, make them all the same.
1
Add everything together.
4
Then, simplify.
5
Multiply the time by the salary.
<span>5.5*10.5= Doug earned $57.75</span>
We know the workers can unpack 48 books in 2 minutes, so how many minutes for 200?
Check the picture below.
since we know the radius of the larger semicircle is 8, thus its diameter is 16, which is the length of one side of the equilateral triangle. We also know the smaller semicircle has a radius of 1/3, and thus a diameter of 2/3, namely the lenght of one side of the small equilateral triangle.
now, if we just can get the area of the larger figure and the area of the smaller one and subtract the smaller from the larger, we'll be in effect making a hole/gap in the larger and what's leftover is the shaded figure.
