3 years ago

Hi does anyone know this answer to this question in math class pls help me. _ What is the center of rotation?

Mathematics

1 answer:

qwelly [4]3 years ago

8 0

Answer:

the center of rotation is a point about which a figure rotates . this point doesn't remove during a rotation

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When children are engaged in age appropriate actions that are annoying but not harmful, what should parents do?

alukav5142 [94]

C because do you not want your child participating age-apprioate activities if you think it is annoying you can leave that area

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3 years ago

R = -5, s = 2, t = 7, u = -1 <br><br><br> 5r - 4

Doss [256]

5r-4 and r=-5 so it would be 5(-5)=-20, then -4 , so is is -24

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3 years ago

a broker gets rs 20000 as commission from sale of a piece of land which costs rs 8000000. Find the rate of commission.

Airida [17]

Answer:

0.25%

Step-by-step explanation:

Rate of commission

= (commission*100)/cost of land

=( 20000*100)/8000000

= 2000000/8000000

=2/8

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3 years ago

suppose the integers from 1 to 25 are arranged in consecutive order. How many different pairs of integers may be selected if the

stealth61 [152]

There is 5 different pairs

7 0

2 years ago

When 5 times a number is added to 45 the answer is the sm of 85 and 140 what is the number

zimovet [89]

Hello.

First, let the number be r.

5 times r is written like this:

$\rm{5r}$

Now, add 45:

$\mathrm{5r+45}$

Now, the sum of 5r+45 is equal to the sum of 85 and 140:

$\mathrm{5r+45=85+140}$

In order to solve this equation, we need to add 85 and 140:

$\mathrm{5r+45=225}$

Now, subtract 45 from both sides:

$\mathrm{5r+45-45=225-45}$

$\mathrm{5r=225-45}$

$\mathrm{5r=180}$

The last step is to divide both sides by 5:

$\mathrm{r=36}$

Therefore, the answer is

$\rm{r=36}$

I hope it helps.

Have a nice day.

$\boxed{imperturbability}$

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3 years ago