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Naya [18.7K]
3 years ago
7

Which is the length of a student's textbook?

Mathematics
2 answers:
Volgvan3 years ago
5 0
The answer is 30 centimetres
BabaBlast [244]3 years ago
5 0

30 centimeters

Hope it helps you

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Have a good day ;)

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Melanie eats 1.5 pounds of cereal each week. Which model below best represents the number of pounds of cereal she eats in .5 wee
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For this case, the first thing we must do is define a variable.
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yulyashka [42]
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3 0
3 years ago
Chad is eating a 50-gram chocolate bar which contains 30% cocoa. How many grams of cocoa are in the chocolate bar?
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Another way to find the answer is to multiply 50 and 0.30 which is the decimal form of 30%. So we have 50*0.30 = 15 which is the same answer.

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