<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B40%7D%7B3%7D%20%20%5Cdiv%20160" id="TexFormula1" title=" \frac{40}{3} \div 160"

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Anit [1.1K]

3 years ago

alt=" \frac{40}{3} \div 160" align="absmiddle" class="latex-formula">

Mathematics

2 answers:

lukranit [14]3 years ago

8 0

Answer:

1/12

Step-by-step explanation:

40/3 ÷ 160 = 40/3 ÷ 160/1 = 40/3 × 1/160 = 1/3 × 1/4 = 1/12

snow_lady [41]3 years ago

6 0

40/3 = 13.3 reoccurring
13.3/160 = 0.08 (2 d.p)
Answer = 0.08

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Step-by-step explanation:

The given is,

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Step:1

Formula to calculate the volume of cylinder,

$Volume, V = \pi r^{2} h$ .............................(1)

Where, r - radius of cylinder

h - Height of cylinder

From given,

h - 24.90 inches

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Diameter to radius conversion,

$Radius, r = \frac{d}{2}$

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Result:

The volume of cylinder shaped trash can is 4698 cubic inches, if the trash can has a height of 24.90 inches and a diameter of 15.50 inches.

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There seems to be a typo. You wrote 1313, but I'm assuming you meant to say the fraction 1/3. If this assumption is correct, then continue with the rest of the solution. If the assumption is not correct, then ignore what I wrote below and please provide clarification of what the "1313" should represent. Thank you.

----------------

B = your brother's age

S = your sister's age

Y = your age

All of these ages are current present day ages.

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"your brother is 1/3 your age" so B = (1/3)Y or B = Y/3.

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B+6 = S

B+6 = 10 ... plug in S = 10

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B = Y/3

Y/3 = B

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Y = 12

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note: This answer hinges on assumption that the "1313" should be "1/3".

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3 years ago