3 years ago

Which of the following sets of numbers could not represent the three sides of a right triangle?

Mathematics

1 answer:

andre [41]3 years ago

3 0

I’m pretty sure 54,72,90

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I think I need to find x

ozzi

Answer:

-6

Step-by-step explanation:

the x value is just plugging that number in for x so

-3x-8=10 (add 8 to both sides) so

-3x=18 (divide by -3 on both sides) so

x=-6

7 0

3 years ago

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I feel real d.umb for asking this much of questions but tbh I don’t like algebra, my math teacher doesn't like me and she never

Iteru [2.4K]

Answer:

the first one is x=3

Step-by-step explanation:

4 0

3 years ago

PLEASE HELP

k0ka [10]

Answer:

1 = 0.2

2 = 32

3 = 0.33...

4 = 64

5 = 10,000

6 = 7

8 0

3 years ago

A tree is 21/2 feet tall.How tall will it be in 3 years if it grows 1/4 foot each year?

r-ruslan [8.4K]

2 1/2 + 3 * (1/4)

2 1/2 + 3/4

2 2/4 + 3/4

2 5/4

3 1/4 ft

3 0

4 years ago

HAIDIEIEBFIEIQPKDNFJRJRFFGFFE

AVprozaik [17]

Answer:

thats alot

Step-by-step explanation:

feels bad to be in that position, fallen soldier :P

4 0

3 years ago

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