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2 years ago

11

I don't need this for school i Just want to see if people can help me with my other studies with a test question. I know this is

easy but i Want to ask So...
Billy's dad gets:6,59€a day. And now he has made 408,58€ how many days did he work?

1 answer:

dsp732 years ago

4 0

Answer:

what thats a math question

Step-by-step explanation:

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The two rectangular prisms are similar.

Sophie [7]

Answer:

The volume of the larger rectangular prism is $648\ cm^{3}$

Step-by-step explanation:

we know that

If two figures are similar, then the ratio of its volumes is equal to the scale factor elevated to the cube

Let

z-----> the scale factor

x-----> the volume of the larger rectangular prism

y-----> the volume of the smaller rectangular prism

$z^{3}=\frac{x}{y}$

In this problem we have

$z=\frac{12}{4}=3$ ---> the scale factor is equal to the ratio of its corresponding sides

$y=24\ cm^{3}$

substitute and solve for x

$3^{3}=\frac{x}{24}$

$x=27*24=648\ cm^{3}$

6 0

2 years ago

What is the value of (16^3/2)^1/2

AnnyKZ [126]

Lets see,

$16^{{3/2}^{1/2}}=16^{3/2 \cdot 1/2}=16^{3/4}=2^{3}=8$ .

Hope this helps.

7 0

3 years ago

Someone help me please!!!!

Ghella [55]

I am pretty sure number 3 is the right answer

8 0

3 years ago

Solve for R. 3 + 3r > 9

Nostrana [21]

Answer:

r > 2

Step-by-step explanation:

9-3 = 6

6/3 = 2

Have a good day :)

7 0

3 years ago

A hat salesman earns a commission of 30% of all hat sales made. Yesterday he sold 3 hats for $90 each and 4 hats for $50 each. H

zalisa [80]

(30/100)(90*3+50*4)

(30/100)(270+200)

(30/100)(470)

$141.00

6 0

3 years ago

Read 2 more answers