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attashe74 [19]
2 years ago
12

Find the actual area of the triangle below. Can someone pls help?

Mathematics
1 answer:
enyata [817]2 years ago
5 0

Answer:

200 meters2

Step-by-step explanation:

4 * 5 = 20

20 * 20 ÷ 2 = 200

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You are curious about the average number of yards Matthew Stafford throws for each game for the Detroit Lions. You randomly sele
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Answer:

The margin of error for this estimate is of 14.79 yards per game.

Step-by-step explanation:

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T interval

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Now, we have to find a value of T, which is found looking at the t table, with 19 degrees of freedom(y-axis) and a confidence level of 1 - \frac{1 - 0.95}{2} = 0.975. So we have T = 2.093

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This means that n = 20, s = 31.61

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M = 2.093\frac{31.61}{\sqrt{20}}

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3 0
3 years ago
1. Mr. Hudson bought some shirts for the new members of his band. The cost for the number of shirts, including $3.99 shipping, w
nignag [31]

Answer:

6x + 4 - 1/100 = 77.5

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7 0
3 years ago
PLEASE HELP
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Answer:

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3 years ago
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