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ludmilkaskok [199]
3 years ago
10

Please Help!! (brainliest fr best answer)

Mathematics
1 answer:
lys-0071 [83]3 years ago
7 0

Answer:

1. E=75 degrees

Step-by-step explanation:

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We can solve this problem by the rule of three.

1000 protons=10³ protons

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T-shirt = $25

Shorts = $15

Books = $50

Shoes = $30

Cell phones = $750

===============================================

Explanation:

Taking 10% of a number is simply moving the decimal point over one spot to the left.

For example, the selling price of a t-shirt is $250.00 and taking 10% of this gets us to $25.00

As another example, 10% of 150.0 is 15.0

If a whole number ends with a 0, then taking 10% of the number means we chop that zero off.

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