Answer:
The area of the composite figure is 1360 ft.
Step-by-step explanation:
First, you should split up the composite figure into separate shapes.
So to find area of the triangle all the way on the left, you multiply base x height then divide by 2.
<u>30 x 34 = 1020 ÷ 2 = 520.</u>
Then, moving on to next shape, we can break up the trapezoid into a rectangle and a triangle.
To find area of the rectangle you multiply length x width.
<u>16 x 30 = 480.</u>
Finally, we have the last triangle right above the rectangle. Keep in mind that the rectangle does not have a length of 40!
You have to subtract 40 - 16 which equals 24.
<u>30 x 24 = 720 ÷ 2 = 360.</u>
Now that we have all 3 numbers, we simply add them all together and you will get an answer of 1360 ft.
Remember to label your answer!
For transaction 3 it should be -155.15 and for transaction 4 it would be -223.75
50% of 30 is 15. 50% of anything is its half
Answer:
Umm i cant answer that becausei dont know how much it cost per mile
Step-by-step explanation:
Sooo i is smarts
Answer:
The correct answer is 2.94 in.
Step-by-step explanation:
The monthly precipitation for August in 20 different U.S. cities are observed in inches.
The data is given by: 3.5, 1.6, 2.4, 3.7, 4.1, 3.9, 1.0, 3.6, 4.2, 3.4, 3.7, 2.2, 1.5, 4.2, 3.4, 2.7, 0.4, 3.7, 2.0 and 3.6.
We intend to find the mean of the given data.
Therefore mean of the precipitation is ∑data ÷ 20 = 
= 2.94 inches.
Thus the mean of the data is 2.94 inches.
