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3 years ago

Plz this is important number 2 plz

Mathematics

1 answer:

ololo11 [35]3 years ago

7 0

Rounding it to the tens place so your answer for 12mm is going to be 10

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Answer:

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3 years ago

Antonia likes calculating the sum of the digits that she sees on her digital clock (think of a microwave clock). For example, if

slega [8]

Answer:

The largest sum she can get on a 12-hour digital clock is 17.

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3 years ago

Of the employees who work at stalling printing 90% attened the safety procedures meeting. If 63 employees attended the meeting h

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90% of what is 63....

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3 years ago

Identify the number that does not belong with the other three. Explain your reasoning. 26.6 repeating 6, square root 48, negativ

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The square root of 48 is the only irrational number in that group.

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3 years ago

Read 2 more answers

Mario worked from 8:25 to 12:45 yesterday. Today

solmaris [256]

The number of hours he worked in all (written in fraction form) is $8\frac{1}{6} \ hours$

From the question,

Mario worked from 8:25 to 12:45 yesterday.

From 8:25 to 12:45 gives 4 hours 20 minutes

Also, from the question,

Today he will work from 11:20 to 3:10

From 11:20 to 3:10 gives 3 hours 50 minutes

To determine the number of hours he work in all, we will add the time spent working on the previous day to that of the current day. That is,

4 hours 20 minutes + 3 hours 50 minutes = 8 hours 10 minutes

Now, to put the answer in fraction form, we will convert 10 minutes to hours

NOTE: 60 minutes = 1 hour

∴ 10 minutes = $\frac{10}{60} \ hours$ = $\frac{1}{6} \ hours$

∴ 8 hours 10 minutes = $8\frac{1}{6} \ hours$

Hence, the number of hours he worked in all (written in fraction form) is $8\frac{1}{6} \ hours$

Learn more here: brainly.com/question/3164396

6 0

3 years ago