2 years ago

PLEASE HELP!!

Mathematics

1 answer:

Igoryamba2 years ago

5 0

Answer:

Step-by-step explanation:

7.50x + 6y ≤ 92. AND. x + y ≥ 20

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Can someone pls help? also what would be the equation/formula be to solve this??

lesya [120]

Answer:

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Step-by-step explanation:

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2 years ago

Which number is rational? 2 square root, pi ,10 square root ,16 squeare root

ki77a [65]

Answer:

Square root of 16 is rational beacuse Square root of 16=4 Whlie the others are Irational.

Step-by-step explanation:

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2 years ago

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The answer is 25 because 405/16.2=25.

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2 years ago

C. Show that 1 1/2 ÷ 3/16 = ? <br> show all the steps of your working

Pani-rosa [81]

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2 years ago

A cylinder's volume can be calculated by the formula V=Bh, where V stands for volume, B stands for base area, and h stands for h

Anastaziya [24]

Answer:

$h = 3x^5-3x^2-10\text{ units}$

Step-by-step explanation:

We are given the following in the question:

Volume of cylinder =

$V=Bh$

where B is the area of base and h is the height of cylinder.

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$V = 6\pi x^7-6\pi x^4-20\pi x^2$

Base area =

$B = 2\pi x^2$

We have to find height of cylinder.

$h = \dfrac{V}{B}\\\\h = \dfrac{6\pi x^7-6\pi x^4-20\pi x^2}{2\pi x^2}\\\\h = 3x^5-3x^2-10\text{ units}$

Thus, the height of cylinder is $3x^5-3x^2-10$ units.

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2 years ago

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