3 years ago

Hi I need help on thsi

1 answer:

6 0

Answer:

20? i am not positive

Step-by-step explanation:

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natta225 [31]

8.10 and 8.100 because its about significant figures. There can be an infinite number of zeros after the 1.

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3 years ago

shusha [124]

7a+20b = 28-b
7a = 28-b-20b
7a = 28-21b
a= 28/7 - 21/7 b = 4-3b

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3 years ago

inna [77]

Answer:

.6/.7

Step-by-step explanation:

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3 years ago

jeka57 [31]

Answer: 42.875

V=B times H times W

3 1/2 =3.5

3.5 times 3.5 times 3.5

=42.875 cubic in.

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4 years ago

sleet_krkn [62]

Answer:

No, it is 11 $\frac{1}{3}$ or 11 1/3

Step-by-step explanation:

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4 years ago