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Ket [755]
3 years ago
8

What is 0.30214 rounded to 2 significant figures.

Mathematics
1 answer:
Sati [7]3 years ago
6 0

Answer:

0.30

Step-by-step explanation:

You only need to significant figures which means two numbers following the decimal point for this problem. No rounding is necessary as no numbers are over five following your first two digits past the decimal place.

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The coordinates for a rhombus are given as (2a, 0), (0, 2b), (–2a, 0), and (0, –2b). Write a plan to prove that the midpoints of
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The midpoints of the sides are:
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4 years ago
A tutor charges 30.00$ for two hours of tutoring how much money would the tutor make in nine hours
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Step-by-step explanation:

A tutor charges 30.00$ for two hours of tutoring how much money would the tutor make in nine hours

7 0
3 years ago
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Which value of m satisfies the inequality 170-7m >99?
Shkiper50 [21]

Answer:

\huge  \purple{m <  \frac{71}{7} } \\

Step-by-step explanation:

170 - 7m > 99

<u>Move 170 to the right side of the inequality</u>

- 7m > 99 - 170 \\  - 7m >  - 71

<u>Divide both sides by - 7</u>

\frac{ - 7m}{ - 7}   >   \frac{ - 71}{ - 7}  \\ m >  \frac{71}{7}

Flip the signs

We have the final answer as

m <  \frac{71}{7}  \\

Hope this helps you

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