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3 years ago

Scale Factor

Mathematics

1 answer:

baherus [9]3 years ago

7 0

Answer:

Scale factor = 2.5

Step-by-step explanation:

The scale factor that was applied = length of the resulting image ÷ length of the first rectangle

Length of resulting image = 7.5

Length for first rectangle = 3

Scale factor = 7.5/3 = 2.5

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Geometry help please

Svet_ta [14]

Hello!

We first have to find the volume of the bigger cylinder

We use the equation $\pi r^{2} h$

Put in the values you know

$\pi 10.5^{2} *18$

This is 6234.49

Now we find the volume of the cut out part

$\pi 7.5^{2} 18$

This is 3180.86

We subtract the two values

6234.49 - 3180.86 = 3053.63

The answer is 3053.6

Hope this helps!

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4 years ago

What the answer??? I such at fraction like this

kiruha [24]

Answer:

1) 6/21 because change the mixed fraction 3 3/6 into improper fraction 21/6 then the reciprocal of 21/6 is 6/21 we reciprocal it because it is in the rule of dividing fraction

2) If we multiply 3/3 to the 6/21

Multiply both the numerator

3 x 6 = 18

Multiply both the denominator

3 x 21 = 63

So its 18/63

3 0

3 years ago

Read 2 more answers

What property is 15+0=15

Tatiana [17]

Answer: Additive property

Step-by-step explanation:

It is additive property because you are adding the 2 numbers

5 0

3 years ago

Read 2 more answers

Can someone help me with this question.

koban [17]

We will set each parentheses equal to 0
x - 4 = 0
x = 4
-5x + 1 = 0
x = 1/5
The lesser value will be 1/5
The greater value will be 4

7 0

3 years ago

What is the answer to this question

eduard

Answer:

Step-by-step explanation:

This is very simple:

Each apple weights about .35 and all you have to do is just add .35 for every apple and you would get the answer.

But the quick answer to your problem is for every apple there is an .35 increase

So the weight for 1 apple is (.35)

Enjoy!

3 0

4 years ago