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3 years ago

Using the rules for significant figures, what do you get when you add 24.545 and 307.3?

Mathematics

2 answers:

otez555 [7]3 years ago

6 0

Use long addition to evaluate:
331.845

Black_prince [1.1K]3 years ago

5 0

307.3 + 24.545 = 331.845

331.845 is your answer

hope this helps

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Write three fractions that are equivalent to 3 over 11 , but written in higher terms. One of them must

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Three fractions that are equivalent to $\frac{3}{11}$ are: $\frac{6}{22}$ , $\frac{24}{88}$ and $\frac{144}{528}$ .

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Equivalent fractions are set of fractions in which when simplified, they have the same answer.

Given: $\frac{3}{11}$

i. multiply the numerator and denominator of $\frac{3}{11}$ by 2,

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i. multiply both the numerator and denominator of $\frac{6}{22}$ by 4,

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ii. multiply the numerator and denominator of $\frac{24}{88}$ by 6,

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