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2 years ago

Verbal expression of 4p-10

Mathematics

2 answers:

Nikitich [7]2 years ago

7 0

Yes whatever she said

igor_vitrenko [27]2 years ago

4 0

Answer:

10 less than the product of 4 and a number (p)

Step-by-step explanation:

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Connor is filling a 15 gallon wading pool.On his first trip he carried 3 1 1/12 gallons of water.He carried 3 5/6 gallons on his

Leya [2.2K]

47/12+23/6+7/2+5=47/12+46/12+42/12+60/12=195/12=16.25 gallons. The pool will be filled

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3 years ago

What’s the answer to X/2+21=36

marshall27 [118]

Answer:

x/2 + 21 = 36

First we get rid of constants to isolate the variable.

In order to do that we must do the inverse operation.

Inverse operation of addition is subtraction.

-21 -21(subtracting 21 from both sides, whatever we do to the left side we do it to the right side too)

x/2 = 15

inverse property of division is multiplication

x2 x2

X = 30

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3 years ago

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How to round to the nearest degree

Anika [276]

Answer:

to the nearest whole degree means that you look at the first decimal place. if it is less than 5, you keep the whole number and eliminate the decimal. if otherwise, the decimal is ≥5, you round up the whole number and eliminate the decimal.

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3 years ago

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A cylindrical piece of iron pipe is shown below. The wall of the pipe is 0.75 inch thick, and the pipe is open at both ends:

Vadim26 [7]

Answer:

Correct option: fourth one -> 254 cubic inches.

Step-by-step explanation:

The volume of a cylinder is given by the equation:

$Volume = \pi * radius^2 * height$

To calculate the internal volume of the pipe, we should use its internal radius.

The external radius of the pipe is half of the diameter, and the internal radius is the external radius minus the thickness of the pipe, so we have:

$internal\ radius = external\radius - thickness\\internal\ radius = \frac{6}{2} - 0.75\\internal\ radius = 2.25\ in$

Then, using the internal radius in the volume equation, we have that:

$Volume = \pi * 2.25^2 * 16$

$Volume = 254.47\ in3$

So the correct option is the fourth one: Volume is approximately 254 cubic inches.

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3 years ago

I want a way to solve this question

spin [16.1K]

Answer:

the slope is the coefficient of x= ⅕

intercept in x-axis → y=0 → f(x) = 0 → ⅕x -5 = 0 → ⅕x = 5 →x = 25 (25,0)

intercept in y axis : x= 0 → f(x) = ⅕(0) -5 = -5

(0,-5)

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2 years ago

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