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Alexandra [31]
4 years ago
7

Two cylinders. The smaller cylinder has height labeled as 6 cm. The larger cylinder has height labeled as 18 cm.

Mathematics
1 answer:
Yakvenalex [24]4 years ago
8 0

Answer: first option.

Step-by-step explanation:

You know that the height of the smaller cylinder is 6 cm and the height of the larger cylinder is 18 cm, then you can find the volume ratio. This  is:

Volume\ ratio=(\frac{6cm}{18cm})^3\\\\Volume\ ratio=\frac{1}{27}

Knowing that the volume of the larger cylinder is 40,635 cubic centimeters, you need to multiply it  by the volume ratio to find the volume of the smaller cylinder.

Therefore:

V_{smaller}=\frac{1}{27}(40,635\ cm^3)\\\\V_{smaller}=1,505\ cm^3

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Which of the following expressions are equivalent to -4 + (4+5)
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Answer:

A, C, E

Step-by-step explanation:

-4 + (4+5) = 5

A: (4 - 4) + 5 =  5, equivalent

B: (-4 - 4) + 5 = -3, not equivalent

C: -(4-4) + 5 = 5, equivalent

D: -(4) + (-4) + 5 = -3, not equivalent

E: -4 + 4 +5 = 5, equivalent

7 0
3 years ago
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Answer:

make y the subject first

Step-by-step explanation:

y=x/2 +3

parallel lines have equal gradient m1=m2

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final answer

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3 0
3 years ago
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Step-by-step explanation:

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abs(-8.43)=8.43

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1(2.96)+8.43=2.96+8.43=11.39

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4 years ago
What is the mid point when I’m rounding to the nearest ten thousand with the number 53,657
juin [17]

Answer:

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3 years ago
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