2 years ago

I don’t need the work just help

Mathematics

1 answer:

mixer [17]2 years ago

5 0

Answer:

24cubic inches

Step-by-step explanation:

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Abe plans to lay tiles on the areas shown. A case of tiles costs $40 and covers 15 square feet. How much does Abe need to budget

Juli2301 [7.4K]

$440

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3 years ago

A rectangular playground measure 200m by 100m .caculate the area in square kilometers here is a tip when you have calculated the

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Area of a rectangle = L * W
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2 years ago

Talib is trying to find the inverse of the function to the right. His work appears beneath it. Is his work correct? Explain your

Rasek [7]

To find the inverse of a function, we make the independent variable the subject of the formula.

Thus, the inverse of the given function is evaluated as follows.
$f(x)=-8x+4 \\ y=-8x+4 \\ -8x=y-4 \\ x= \frac{y-4}{-8} \\ f^{-1}(x)=\frac{x-4}{-8}$

From the work show, it can be seen that Talib's work is correct.

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3 years ago

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What is the volume of the cylinder? Round to the nearest 10th.

nata0808 [166]

Answer:169.7

Step-by-step explanation:

To find the volume of a cylinder you can use the math formula πr^2H where r is the radius and H is the height. If you plug in the values you get π3^2(6) simplify 3^2 to get (9π)(6), you can multiply 9 by 6 to get 54 then multiply that by 3.1415 to get 169.65 which rounds to 169.7

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3 years ago

Which function has a range of<br><br> f(x)≥7

amid [387]

Answer:

While it's true that quadratic functions have no domain restrictions, the range is restricted because x2 ≥ 0. The correct answer is: The domain is all real numbers and the range is all real numbers f(x) such that f(x) ≥ 7.

Step-by-step explanation:

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3 years ago