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BigorU [14]
3 years ago
12

What 42 rounded to the nearest ten​

Mathematics
1 answer:
Savatey [412]3 years ago
4 0

Answer:

40

Step-by-step explanation:

the tens value is the 2 value from the left of a decimal point.

Examples: 32  67.4  2345 904

In your case, the tens value is 4

We need to look at the ones value to see if we need to round up or down

Because the ones value, 2, is less than 5, we keep the tens value, so it's 40

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Answer:

8.45 grams

Step-by-step explanation:

In a science experiment, Shelly has to weigh a compound in grams. The balance in her school measures in milligrams (mg). Shelly finds that the weight of the compound is 8,450 mg. What is the value in grams (g) that Shelly should enter?

1 mg = 0.001 g

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Cross Multiply

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2 years ago
What type of number is 15.3012?
valentinak56 [21]

Answer:

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Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Can you please help thanks
katrin2010 [14]

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(1/6)(15a+20b)

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6 0
2 years ago
A rectangular prism with a volume of 101010 cubic units is filled with cubes with side lengths of \dfrac12
lawyer [7]
Given that the volume of the prism is given by:
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but
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Answer: 80 cubes
4 0
3 years ago
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