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kykrilka [37]
2 years ago
12

What does nine + ten equal?

Mathematics
2 answers:
stellarik [79]2 years ago
6 0

Answer:

9 + 10 = 19

Step-by-step explanation:

im guessing your bored too LOL

kvv77 [185]2 years ago
4 0

Answer:

19 because you add 10 with 9 to get 19

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Maru [420]

a/b * b/c * c/d * d/e is equal to a/e provided that b, c, d, and e are not zero

 

PROVE

 a/b * b/c * c/d * d/e

= (a/b *b/c) * (c/d * d/e)

= ab/bc * (c/d * d/e)

= a/c * (c/d * d/e)

= a/c * (cd/de)

= a/c * c/e

= ac/ce

= a/e

 

Therefore, a/b * b/c * c/d * d/e is equal to a/e provided that b, c, d, and e are not zero

7 0
3 years ago
Prove that in general (x + a)<br> 2 ≠ x2 + a2
qwelly [4]

Answer:

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6 0
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lozanna [386]
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3 years ago
What is the greatest number of rìght angles that a triangle can contain?
sergiy2304 [10]

Answer:

1

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If there are 2 or more right angles in a triangle, it is impossible to connect without a fourth side, making it a square. There can only be 1 right angle in a triangle

5 0
3 years ago
Read 2 more answers
Please help me with this question
Eddi Din [679]

Answer:

I

Step-by-step explanation:

At least means greater than or equal to

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We have to be at least 10 years old

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