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3 years ago

What is the value of x? (3x+ 30) 20, 15, 25, 10

Mathematics

2 answers:

slamgirl [31]3 years ago

5 0

The value of <em>x </em>in the equation, (3x + 30), is 10.

Marina86 [1]3 years ago

5 0

✨the answer is 10✨ have a nice day

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Find the volume of the cylinder if the height is 3 mm and the diameter is 40 mm. Leave the answer in terms of it.

KiRa [710]

The Volume of cylinder is 3770 cubic millimeters

But, the correct option is not available in options given.

Step-by-step explanation:

Height of cylinder = 3mm

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So,

$Volume = \pi r^2h\\Volume = 3.14*(20)^2*3\\Volume = 3.14*400*3\\Volume= 3769.91 or \,\,\,Volume\approx 3770\,\,cubic\,\,millimeters$

The Volume of cylinder is 3770 cubic millimeters

But, the correct option is not available in options given.

Keywords: Volume of cylinder

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3 years ago

If f(x+5)=x^+kx+30,k=

Vilka [71]

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2 years ago

Find two positive numbers whose difference is 17 and whose product is 1410

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Answer:

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