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san4es73 [151]
3 years ago
10

One of the numbers was increased by 10 and the other remained the same. How did the average of the two numbers change?

Mathematics
1 answer:
Alexxandr [17]3 years ago
6 0
10+0=10
10÷2=5
The average is 5.
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if a sacretary types 55 words in one minute how long will it take the secretary to type a 2000 word report ​
Delvig [45]

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37 minutes

Step-by-step explanation:

5 0
3 years ago
2n+5=20?????????????
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2n+5=20

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8 0
4 years ago
Read 2 more answers
Write 9 as a power of the base 3
malfutka [58]
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4 0
3 years ago
Tonya and Pearl each completed a separate proof to show that alternate interior angles AKL and FLK are congruent. Who completed
zalisa [80]

Answer:

Tonya proof is correct
and Pearl proof is wrong

Step-by-step explanation:

AKL and GKB are obviously congruent. But the reasons given are different, One of the justification is Vertical Angles Theorem, and the other is Adjacent Angles.

But the correct justification is the Vertical Angles Theorem, because the angles are Vertically away from each other, or the angles are at opposite sides of each other. Which is when Vertical Angles Theorem is applied.
Making Tonya correct since that was the answer he given.

The definition of Adjacent Angles is incorrect, this Theorem is used when the angles are Adjacent to each other. When the angles are on the same line as the other angle, is when the definition of Adjacent Angles is applied. Not in this situation

8 0
1 year ago
What is 19.2×10^8 minutes in hours
Nuetrik [128]

Hi!

19.2*10^8

10^8=100,000,000

100,000,000*19.2

Answer-->=1,920,000,000

Explanation: <u><em>This question is super easy. First you had to used 10^8 and it gave us 100,000,000. You can also multiply by 19.2*100,000,000 and it gave us the answer is 1,920,000,000 is the right answer. Hope this helps! And thank you for posting your question at here on Brainly. And have a great day. -Charlie</em></u>

6 0
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