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mezya [45]
2 years ago
9

I don't understand how to do this please explain how to. Step by step, I keep getting it wrong and I am confused.

Mathematics
1 answer:
vagabundo [1.1K]2 years ago
6 0

Answer: The surface area is 21,274.4 square feet.

Step-by-step explanation:

The total surface area is 4 (0.5bh). Although you would multiply it by 4 because there 4 triangular faces, b is the base & h is the height. It’d change to A = 4(0.5) (116 ft) (91.7 ft) so your answer ends up as A = 21274.4 square feet.

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Tarzan travels 33 miles per hour. How long does it take him to travel
posledela

Answer:

40 mins

Step-by-step explanation:

33/60 = 0.55

22/0.55 = 40

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3 years ago
How do you do long divisions for 2 divided by 3339
JulijaS [17]

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3339/2=1669.5

Step-by-step explanation:

8 0
3 years ago
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One angle of a right triangle measures 78°. What is the measure of the other acute angle?
muminat

Answer:

12°

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a right triangle implies there is an angle that is 90°

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6 0
3 years ago
Please Help
Jlenok [28]

Histograms are useful when we have data which can be divided into several classes or groups. The histogram shows the trend of each class and the trend among the different classes. For example when we have about 50 different values ranging from 1 to 20, it will be a better approach to draw a histogram in this case by dividing the data into small ranges e.g 1 to 4, 5 to 9 and so on and counting the frequency for each class.

Dot plot is useful when we have a small number of individual values. In this case we can visualize how many times each individual value occurred in the data. This is useful when the number of values in the data is less.

In the given scenario, we have 12 values in total ranging from 1 to 5. So making a dot plot would be the best choice. A histogram would not be useful in this case.

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7 0
3 years ago
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Please help me complete 5 and 6
Rina8888 [55]
1.  Parenthesis: 
(15)8 - 4 + 2 + 1
Multiply: 
120 - 4 + 2 + 1
Subtract: 
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119, the answer is A.
2. 8 x 15 = 120
120 / 2 = 60 
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The answer is A. 
Hope this helps!
8 0
3 years ago
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