3 years ago

PLEASE HELP HELP ILL MARL BRAINLIST PLEASE

Mathematics

1 answer:

vazorg [7]3 years ago

8 0

Answer:

just multiply all the numbers

Step-by-step explanation:

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425×7%×5<br>what the answer

VikaD [51]

The answer to your question is 148.75

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3 years ago

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3 What is the value of h for this parallelogram? h a = 84 cm? b = 14 cm

allochka39001 [22]

Answer:

98?

Step-by-step explanation:

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3 years ago

Write ratio in simplest form . 5km : 450 cm

liubo4ka [24]

5km = 5000m = 50000cm
thus, 50000:450 then simpify it. the final answer would be 1000:9

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4 years ago

The Ransin Sports Company has noted that the size of individual customer orders is normally distributed with a mean of $112 and

Mashutka [201]

Answer: 2.71

Step-by-step explanation:

We know that the formula to calculate the standard error is given by :-

$S.E.=\dfrac{\sigma}{\sqrt{n}}$ , where $\sigma$ is the standard deviation and 'n' is the sample size.

Given : Standard deviation : $\sigma=\$9$

Sample size : $n=11$

Then , the standard error of the mean is given by :-

$S.E.=\dfrac{9}{\sqrt{11}}=2.7136021012\approx2.71$

Hence, the standard error of the mean = 2.71

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3 years ago

3m + 8 + m = 36 which can be substituted for m to make this equation true?

PilotLPTM [1.2K]

Answer:

m = 7

Step-by-step explanation:

3m + 8 + m = 36 , that is

4m + 8 = 36 ( subtract 8 from both sides )

4m = 28 ( divide both sides by 4 )

m = 7

3 0

3 years ago