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trasher [3.6K]
2 years ago
15

Round 789 to the nearest 10

Mathematics
1 answer:
elena-14-01-66 [18.8K]2 years ago
3 0

  • Rounding 789 nearest to tens will be 790.

Step-step Explanation:

Let's know how to round any number nearest to tens (Rules):-

We know tens place in any no. from left is at second place and number right to tens place need to be changed as:-

  • If last digit is 0, then we don't have to do any rounding, because it is already to the ten.

  • We round the no. down to the nearest ten if the last digit in the no. is 1, 2, 3, or 4

  • We round the no. up to the nearest ten if the last digit in the no. is 5, 6, 7, 8, or 9.
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Darya [45]

Answer: d=-1/2

<u>Move all terms to the left</u>

<u></u>d*24-(-12)=0<u></u>

<u></u>

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<u></u>d*24+12=0<u></u>

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<u>Multiply elements</u>

<u></u>24d+12=0<u></u>

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<u>Move all terms containing d to the left, all other terms to the right</u>

<u></u>24d=-12\\-12/24\\d=-1/2<u></u>

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PLEASE HELP ASAP 25 PTS + BRAINLIEST TO RIGHT/BEST ANSWER
mash [69]

Answer:

(-6,9,-3)

Step-by-step explanation:

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Multiply the second equation by -1

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----------------------

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Divide by -2

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Take the third equation to find x

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Now we need to find y

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3 0
3 years ago
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1. 2 4/5v-2/3(4v+1 1/6)
Lerok [7]
1. -48v-5/45     2.44-r/2     3.  x=2
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Schach [20]

<u>Answer:</u>

<h2>x ≈ 4.5</h2>

<u>Steps:</u>

tan(37°) = 0.75..

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x = 0.75.. × 6

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