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ladessa [460]
3 years ago
9

Luke can swim 25 laps in one hour

Mathematics
2 answers:
swat323 years ago
8 0

Answer:

25x 4 hours

Step-by-step explanation:

tatuchka [14]3 years ago
4 0
25x and 4 hours. Hope it’s right
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BRAINLIEST:<br> x * 36 = 144
diamong [38]

Answer: The answer is 4.

Step-by-step explanation:

4 * 36 = 144

144 / 36 = 4

Hope this helps you!

8 0
3 years ago
Estimate the value of 98.5x13
Tasya [4]
The actual answer is 1280.5 but it says estimate. I would put something like 1281 or 1279 as your final answer because your just estimating. I hope this helped.

Answer: 1281

7 0
3 years ago
Read 2 more answers
A company produces refrigerators for beer kegs. The refrigerators are supposed to maintain a mean temperature of 43°F, ideal for
Deffense [45]

Answer:

C) Fail to reject the claim that the mean temperature is equal to 43°F when it is actually different from 43°F.

Options:

A) Fail to reject the claim that the mean temperature is equal to 43°F when it is actually 43°F.

B) Reject the claim that the mean temperature is equal to 43°F when it is actually 43°F.

C) Fail to reject the claim that the mean temperature is equal to 43°F when it is actually different from 43°F.

D) Reject the claim that the mean temperature is equal to 43°F when it is actually different from 43°F.

Explanation:

The null hypothesis H0: µ=43°F (a true mean temperature maintained by refrigerator is equal to 43°)

The alternative hypothesis Ha: µ<>43 (a true mean temperature maintained by refrigerator is not equal to 43).

A type II error does not reject null hypothesis H0 when it is false.  Therefore, the type II error for the test fails to reject the claim that the mean temperature is equal to 43°F when it is actually different from 43°F.

3 0
3 years ago
Suppose Theta is an angle in standard position whose terminal side lies in
lianna [129]
I think the answer is d
5 0
3 years ago
Will make you brainlistt if it is right
dexar [7]

Answer:

The amount of weeks is your independent variable, or X variable, and the height is you dependents variable.

Step-by-step explanation:

I don't know what this question is about so I'm gonna use plants as an example. The amounts of weeks that you are growing a plant is not dependent on anything. Nothing can cause change to that variable, so it would be your X. The height that your plant has grown DOES depend on how long you've grown it, so the amount of weeks, making it your Y variable.

3 0
3 years ago
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