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Scrat [10]
3 years ago
9

Someone please help please I don’t understand this can u please be specific when answering it please help me I’m giving 20points

Mathematics
2 answers:
Len [333]3 years ago
7 0

  Okay so first we need to find 40% of 7.50. To do this you simply divide the percentage by 100, so you have .4 now. You multiply 7.50 by .4 and get 3. Lastly, you just subtract 3 from 7.50 and you get $4.50

Emma will pay $4.50 after the discount.

Aleks04 [339]3 years ago
5 0
So, what you need to do is 7.50 x .40 which is 3...

now minus that from 7.50.

7.50 - 3 = 4.50

So with the stores discount she will actually pay $4.50 for $7.50 worth of candy.
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two boys decided to buy a computer. The second boy had 5/6 of the amount of money the first had. The first boy had 7/8 of the pr
just olya [345]

Answer:

1152$

Step-by-step explanation:

b1 = 7/8 C

b2 = 5/6 b1 = 35/ 48 C

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C =1152.

8 0
2 years ago
How to solve 5h+7=17
Alex777 [14]
If you are trying to find h, then its very simple.
So lets see 5+7=12
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5 0
3 years ago
What is the interquartile range of the data set? {48, 50, 65, 60, 80, 42, 45, 50, 42, 55, 45}
MissTica
Order the number:
42,42,45,45,48,50,50,55,60,65,80

Mean:50
Quartile 1:45
Quartile 3:60

60-45=15. As a result, the interquartile range is 15. Hope it help!
5 0
3 years ago
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