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Svetlanka [38]
2 years ago
11

Nia is training for a marathon. Her average speed during training so far is 7.1 miles per hour. if she runs ar that rate for tra

ining run that is 1 hour and 24 minutes how long will nia run?​
Mathematics
1 answer:
Burka [1]2 years ago
6 0

Answer:

about 10 my boy

Step-by-step explanation:

big big big

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Ronch [10]

Answer:

Thale's theorem stated that if a line parallel to the base of the triangle intersects it, the ratio of sides of the respective sides is equal

In this diagram, since the 2 horizontal lines are parallel

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Hence,

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8 0
3 years ago
The product of n and 14
professor190 [17]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
Please help :) Which expression is equal to 5 plus 4 times 2 minus 6?
nirvana33 [79]

Answer:

5 + 8 - 6

Step-by-step explanation:

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6 0
2 years ago
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Suppose a population has a mean of 7 for some characteristic of interest and a standard deviation of 9.6. A sample is drawn from
valkas [14]

Answer:  A. 1.2

Step-by-step explanation:

Given : Sample size : n= 64

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The formula to find the standard error of mean is given by :-

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Therefore, the standard error of the​ mean= 1.2

Hence, A is the right option.

7 0
2 years ago
F(t) = 2t - 3 evaluate the function
Olenka [21]

Answer:

t ∈   ℝ

Step-by-step explanation:

6 0
3 years ago
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