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3 years ago

What is the Volume if the legth is 5 and the width is 7 and the 2 tall. What is the answer.

Mathematics

2 answers:

Natalka [10]3 years ago

7 0

Answer:

Length x width x depth (cuboid)

5x7x2

Alborosie3 years ago

4 0

Answer: the correct answer would be 70

Step-by-step explanation: length•width•height

So it’s 5 times 7 times 2

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The table shows the monthly revenue of a business rising exponentially since it opened an online store

inn [45]

The monthly revenue of the business grows by 8%, monthly

<h3>What is an exponential function?</h3>

An exponential function is any function that has its constant raised to the power of an argument.

An exponential function is represented as:

$y = ab^x$

Where:

a represents the initial value
b = 1 + r; r represents the rate

From the table we have the following ordered pair

(x,y) = {(0,72000) (3,90000)}

So, we have:

$90000 =72000 \times b^3$

Divide both sides by 72000

$1.25 = b^3$

Take the cube roots of both sides

$b=\sqrt[3]{1.25}$

$b=1.08$

Recall that:

$b = 1+r$

So, we have:

$1+r = 1.08$

Subtract 1 from both sides

$r = 0.08$

Express as percentage

$r = 8\%$

Hence, the monthly revenue of the business grows by 8%, monthly

Read more about exponential functions at:

brainly.com/question/11464095

6 0

2 years ago

What is the solution of (8x-8)^3/2=64<br>Edit; the answer is x=3

Talja [164]

I guess since you have the correct answer there that you need to know how to get it. Start by rewriting that exponent as a radical. It would look like this: $\sqrt{(8x-8)^3}=64$ . The first step is to undo that square root by squaring both sides. That will give you this: $(8x-8)^3=4096$ . Next we have to undo that cubing by taking the cubed root of both sides, leaving us with this: $8x-8=16$ . We add 8 to both sides to get 8x = 24 and x = 3.