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Vladimir [108]
3 years ago
6

Two things: first, who invented the calculator? Second, just wanted to let everyone know that I'm online. Can help with a wide v

ariety of things, but when it comes to math, I can only help with algebra 1 and simple geometry and below (pre algebra, 7th grade math, 6th grade math, 5th grade math, etc.) I'm also great most other subjects
Mathematics
2 answers:
atroni [7]3 years ago
7 0
Hi there!

The first calculator that could add and subtract numbers was invented by Blaise Pascal in 1642.

Hope this helps!
denis23 [38]3 years ago
4 0
Blaise Pascal invented the calculator
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Please help and i will brainliestttt
Nutka1998 [239]

Answer:

All you need to do is substitute.

-3+(-6)^2/ 9

-3 + 36/9

-3 + 4

= 1

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3 years ago
Use a commutative property to complete the statement. ba=
sweet-ann [11.9K]
Is that the full question
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Why is 3 plus pi irrational?
Vanyuwa [196]

Answer:

3 + \pi is irrational, as \pi is an irrational number in itself, not being able to change into a fraction as it is a non-terminated number.

~

5 0
2 years ago
Rounded to the nearest tenth
salantis [7]
5.4
That's your answer because if the number is 5 or larger, you round up. Because 6 is larger than 5, it rounds up to zero and then the 3 becomes a 4.
4 0
3 years ago
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A lot, 1:6 + 3:4 +3 = .116789465 hope this helps....
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