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andrew-mc [135]
3 years ago
8

CAN SOMEONE PLEASE HELP WITH THIS IT I URGENT

Mathematics
1 answer:
olga_2 [115]3 years ago
4 0

Answer:

Step-by-step explanation:

9+7+2=18

But since there are only 12 people in the class, its overlapping. So 18-2(the people that have nether), is 16.

So 16-12 is 4. Therefore 4 people have both a brother and a sister.

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during one month the orangevale parks and recreation district spent $5720 for various activities. they spent $1430 on mommy and
AysviL [449]

To solve this problem, we must figure out what percent of the total spending was spent on mommy and baby exercise programs. To figure this out, we should divide how much was spent on the mommy and baby exercise by the total amount spent on the district activities.

$1430/$5720 = 0.25

This is a percentage, or a portion out of 100, which means we must multiply this decimal by 100 to find its equivalent percentage.

0.25 * 100 = 25

Therefore, your answer is 25% of the total spending was spent on mommy and baby exercise programs.

Hope this helps!

5 0
3 years ago
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Marrrta [24]
The additive inverse of something is whats added to the original to get 0

So in this case n - n = 0, which is B :)
6 0
3 years ago
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Lana71 [14]

Answer:

$13.50 typical tip

Step-by-step explanation:

So to find the percentage

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6 0
2 years ago
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butalik [34]

Answer:

Total cost= $235

Step-by-step explanation:

Giving the following information:

Dontae wants to buy 100 tiles for his kitchen floor. The tiles cost $2.35.

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Total cost= $235

5 0
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Answer:

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Step-by-step explanation:

Since the two have the exponent x then you can just add. <3

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