2 years ago

Thanks to all the people who helped me

Mathematics

1 answer:

Elza [17]2 years ago

7 0

Answer:

i think it is b i am not sure

Step-by-step explanation:

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Arrange the decimal fractions in descending order.<br>1.3 0.13 3.1 0.31<br>

SVEN [57.7K]

Answer:

0.13 0.13 3.1.3

Step-by-step explanation:

Hope it's answer you plz mark as Brainlist

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2 years ago

Two problems I can’t get is; 94-4.8 I know the answer is 89.2 but how?

vekshin1

Answer:

have the correct answer

Step-by-step explanation:

a-line the decimals nd subtract

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3 years ago

There are 3 basketball leagues.Each league has 8 teams.each team has 13 players.how many players are in all 3 leagues?

Alona [7]

Answer:

312

Step-by-step explanation:

its easy

5 0

2 years ago

A study on the latest fad diet claimed that the amounts of weight lost by all people on this diet had a mean of 23.2 pounds and

erica [24]

Answer:

The standard deviation of the sampling distribution of sample means would be 0.8186.

Step-by-step explanation:

We are given that

Mean of population=23.2 pounds

Standard deviation of population=6.6 pounds

n=65

We have to find the standard deviation of the sampling distribution of sample means.

We know that standard deviation of the sampling distribution of sample means

= $\frac{\sigma}{\sqrt{n}}$

Using the formula

The standard deviation of the sampling distribution of sample means

= $\frac{6.6}{\sqrt{65}}$

$=0.8186$

Hence, the standard deviation of the sampling distribution of sample means would be 0.8186.

3 0

3 years ago

Help T-T plz (14 points)

olganol [36]

Answer:

The answer is 10.5 or 10 1/2

Step-by-step explanation:

1) A=LxW

2) the height is given but you do not have the width So Divide.

3) first turn the fraction into decimals

H= 12 1/4= 12.25

A= 128 5/8= 128.625

4) 128.625 divided by 12.25 Give you 10.5

5) you can change 10.5 into a fraction 10 1/2

hopes this helps.

8 0

2 years ago