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3 years ago

How do you do 6.39÷0.09

2 answers:

8 0

You move the decimal place to the right twice on both, so .09 becomes a whole number and 6.39 639. Then divide normally.

erica [24]3 years ago

4 0

The Answer Is 71. I dont know how you do it on paper though

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David made

Zina [86]

Hi there

You made per hour
342÷18
=$19
You made for 8 hours
$19×8
=$152

Hope it helps

5 0

3 years ago

What’s the answer to this problem?

motikmotik

Answer is c 4.7ft...

3 0

3 years ago

Which function is the inverse of f(x) equals negative 5X -4

nikitadnepr [17]

Answer:

f inverse x = -x+4/5

Step-by-step explanation:

5 0

4 years ago

Read 2 more answers

The length of a rectangle is 3 times longer than its width. If the area of the rectangle is 24 square inches, then what is the p

NikAS [45]

Answer: The answer is 16√2 cm.

Step-by-step explanation: Given that there is a rectangle with length 3 times than its width. We are to find the perimeter of the rectangle.

Let 'w' represents the width of the rectangle.

Then, its length will be 3w.

Also, area of the rectangle = 24 square inches.

Therefore,

$3w\times w=24\\\\\Rightarrow 3w^2=24\\\\\Rightarrow w^2=8\\\\\Rightarrow w=2\sqrt 2.$

So, width = 2√2 inches and length = 6√2 inches.

Thus, perimeter of the rectangle = 4√2 + 12√2 = 16√2 cm.

4 0

3 years ago

Read 2 more answers

Solve this rational equation<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bx%7D%7Bx%20%2B%204%7D%20%20%3D%20%20%5Cfrac%7B4%7

sergey [27]

Answer:

$x = - 12$

C.E.: x <em>=/=</em> -4

Step-by-step explanation:

$\frac{x}{x + 4} = \frac{4}{x + 4} + 2 \\ \frac{x}{x + 4} = \frac{4 + 2x + 8}{x + 4} \\ x = 4 + 2x + 8 \\ - x = 12 \\ x = - 12$

6 0

3 years ago