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navik [9.2K]
3 years ago
15

Who is known for inventing the telephone?

Mathematics
1 answer:
solmaris [256]3 years ago
4 0

Answer:

D

Step-by-step explanation:

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I need help with this question!!!
Nuetrik [128]

Answer: B. positive 6

Step-by-step explanation: Addomg the positive number to a negative number would turn it to a positive eventually. So u covert your factions to decimals to better see the resemblance. And 1 1/2 is the same as 1.5, and 2 1/10 is the same as 2.1 but it’s easier to deal with decimals. So then just add the positive to the negative sense 1 1/2 is closer to zero. I hope this helps I’m not the best at explaining things

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3 years ago
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Marizza181 [45]

Answer:

C

Step-by-step explanation:

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3 years ago
I solved 12 I need help with 13 plzzzzzz
nataly862011 [7]

Answer:

8.75:1

Step-by-step explanation:

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3 0
2 years ago
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Arelli uses 6.9 pints of white paint and blue paint to paint her bedroom walls. 3/4 of this amount is white paint, and the rest
Reika [66]

Answer:

1.73

Step-by-step explanation:

Arelli use 6.9 pints of white and blue paints for her bedroom

3/4 of this amount is white

3/4

= 0.75×100

= 75

100-75

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Amount of blue paint is

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4 0
2 years ago
Express the fractions 2/3, 3//4 and 5/6 as equivalent fractions with a denominator of<br>12​
lina2011 [118]

Answer:

like 2/3 or 15/16; Mixed number - like 1 1/2 or 4 5/6; Integer - like 5 or 28

Step-by-step explanation:

6 0
3 years ago
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