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3 years ago

Ms. Riders asked 15 piano students how many hours of practice they put in each week. The list shows the data she recorded.

Mathematics

1 answer:

Gekata [30.6K]3 years ago

7 0

See the attached image below for the dot plot. The center is at 8 with dots on either side of 8 being a mirror copy of one another. For example, there are 2 dots over 6 and 2 dots over 10

<h3>Answer: B. The data is symmetrical</h3>

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5-2.32=<br> what’s the answer

kozerog [31]

Answer:

2.68

Step-by-step explanation:

5 - 2.32

can be written as

5.00 - 2.32

so write that in verticle format and solve using carry-over subtraction

5.00

- 2.32

______

2.68

4 0

3 years ago

Plz HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Alisiya [41]

$\boxed{ \boxed{\huge{ \mathrm{ \underline{ Answer } ✓ }}}}$

<u>Figure - 1</u> :

Let the missing side as " n "

$\mathrm{ \triangle DEF \sim \triangle DRQ}$

Therefore the sides will be proportional,

$\dfrac{n}{9} = \dfrac{4}{12}$

$n = \dfrac{1}{3} \times 9$

$n = 3 \: \: units$

_____________________________

<u>Figure - 2</u> :

Let the missing side as " m "

The Triangles are similar, therefore their sides will be proportional.

$\dfrac{m}{8} = \dfrac{9}{6}$

$m = \dfrac{3}{2} \times 8$

$m = 3 \times 4$

$m = 12 \: \: units$

_____________________________

$\mathrm{ ☠ \: TeeNForeveR \: ☠}$

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2 years ago

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How do change 13 1/4 into decimal form

Bess [88]

That would be 13.25, 13+1/4
= 13+(1 divided by 4 which is 0.25)
= 13+0.25
Which is 13.25 so your answer is 13.25, good luck hope that helps :D

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3 years ago

students recorded the total number of pages and chapters in each of several books on the scatterplot. Based on the sbcatterplot,

Natalija [7]

Answer:

Step-by-step explanation:

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3 years ago

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A bicycle has two wheels.how many terms do u think a binomial has

Alika [10]

A binomial is going to have two terms. =)

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3 years ago