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3 years ago

A box is 6 inches wide and 12 inches high. If the volume of the box is 1242 cubic inches, about how long is the box?

Mathematics

1 answer:

Volgvan3 years ago

3 0

Volume of a box is equal to l*w*h
1242=l*6*12
1242=l*72
l=17.25

Final answer: 17.25 inches

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2 years ago

there were 3,905 more hits on the schools website in january than february. february had 9,854 hits, how many hits did the schoo

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If im not wrong the answer is 23,613.

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2 years ago

The difference of two numbers if four and their product is 60

cricket20 [7]

Answer:

The two numbers are 10 and 6.

Step-by-step explanation:

Let's begin by calling these two numbers x and y, and setting up a system of equations.

x-y=4

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Now, you can substitute this into the second equation.

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Hope this helps!

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3 years ago

What is the domain of the function f(x) = + 5?

Greeley [361]

Answer:

The domain of the function is:

$\mathrm{Domain\:of\:}\:\sqrt{x+5}\::\quad \begin{bmatrix}\mathrm{Solution:}\:&\:x\ge \:-5\:\\ \:\mathrm{Interval\:Notation:}&\:[-5,\:\infty \:)\end{bmatrix}$

Step-by-step explanation:

Given the function

$f\left(x\right)\:=\sqrt{x+5}$

We know that the domain of a function is the set of input or argument values for which the function is real and defined.

From the function, it is clear that for the values x<-5, the function becomes undefined.

For example, for x=-6

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and for x=-5

√x+5 = √5+5 = √0 which is defined

Thus, the domain of the function is:

$\mathrm{Domain\:of\:}\:\sqrt{x+5}\::\quad \begin{bmatrix}\mathrm{Solution:}\:&\:x\ge \:-5\:\\ \:\mathrm{Interval\:Notation:}&\:[-5,\:\infty \:)\end{bmatrix}$

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2 years ago

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13 m= how many mm?<br> Check the comments

svetlana [45]

Answer:

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Step-by-step explanation:

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2 years ago

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