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NemiM [27]
4 years ago
14

Which of the following would be a good estimate for -7.94 - 2.31?

Mathematics
1 answer:
VikaD [51]4 years ago
4 0

Answer: -10

Step-by-step explanation:

If you round 7.94 up to 8 and round 2.31 down to 2, then it’s -8-2.

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Find two numbers between 1.4142133 and 1.41422
Naddik [55]

Hey there! I'm happy to help!

To find the number halfway between two numbers, you simply add them and then divide by two.

1.4142133+1.41422=2.8284333

2.8284333/2=1.41421665

That is one number in between these two. Now, we can find the number in between the middle number and the second number. This is another number in between our two numbers.

(1.41421665+1.41422)/2=1.414218325

You could keep on doing this and find tons of numbers in between these two.

Therefore, two numbers between 1.4142133 and 1.41422 are 1.41421665 and 1.414218325.

Have a wonderful day! :D

6 0
3 years ago
a school has 415 third grade and 338 second graders how many more third graders are there than second graders?
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Answer:

There are 77 more third graders than there are second graders.

Step-by-step explanation:

You just have to subtract 338 from 415 to get your answer.

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the simple intrest earned on $500,000 invested for eighteen months is $90,000 what was the interest rate?​
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