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AVprozaik [17]
3 years ago
8

HELP IM BEING TIMED!!

Mathematics
2 answers:
Sergeeva-Olga [200]3 years ago
5 0

Answer:

Dude its a pretest you should answer random cuz in class there gunna think u know what it is but you dont know how to do it.

Step-by-step explanation:

expeople1 [14]3 years ago
3 0
C the answer is c bro bro
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A little girl has learned how to write digits. So far, she knows only: one, two,
kolbaska11 [484]

Answer:

it's what will be left when it's divided

3 0
3 years ago
-2c + 3c - 5 - 4c + 7
kaheart [24]

Answer:−

3c+2

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Exponents with decimal and fractional base: Evaluate (0.5)2=
Leokris [45]

Answer: Your Answer is 1

Step-by-step explanation:  (0.5) (2)        Imagine your trying to get to the number 1      0.5 is half of one 0.5 x 2 = 1  Hope I helped!!!! (:

8 0
3 years ago
SOMEONE ANSWER QUICK!!
aleksandrvk [35]

Answer:

3/4 of a pizza leftover.

Step-by-step explanation:

2 7/12 + 2/3 = 3 1/4

4 -  3 1/4 = 3/4

so 3/4 of 1 pizza is left.

6 0
2 years ago
Which of the following is not a Pythagorean triple?
Ierofanga [76]

Answer:

  (7, 24, 26)

Step-by-step explanation:

A Pythagorean triple must have an odd number of even numbers. The triple (7, 24, 26) is not a Pythagorean triple.

_____

<em>Additional comment</em>

For an odd integer n, a triple can be formed as ...

  (n, (n²-1)/2, (n²+1)/2)

That is, the following will be Pythagorean triples.

  • (3, 4, 5)
  • (5, 12, 13)
  • (7, 24, 25)
  • (9, 40, 41)
  • (11, 60, 61)

Another series involves even numbers and numbers separated by 2:

  (2n, n²-1, n²+1)

  • (8, 15, 17)
  • (12, 35, 37)
  • (16, 63, 65)

In this list, if n is not a multiple of 2, the triple will be a multiple of one from the odd-number series.

It is a good idea to remember a few of these, as they tend to show up in Algebra, Geometry, and Trigonometry problems.

8 0
2 years ago
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