Will give brainiest to correct answer

1 answer:

5 0

Number 7 is A and number 8 is C, i’ve had this before

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Serga [27]

The answer to your question is the last one.

4 0

3 years ago

Anuta_ua [19.1K]

If you round ten it would =0 and if you rounded 60 it would = 50
50 is the answer

3 0

3 years ago

stellarik [79]

Answer:

Step-by-step explanation:

The reciprocal of a number n is $\frac{1}{n}$

Here n = 0.5, then reciprocal is

$\frac{1}{0.5}$ = 2

8 0

3 years ago

NikAS [45]

Answer:

x=5 feet

Step-by-step explanation:

At floor level y=0

If the expression is:

$0=1/3(x-5)(x+5)\\0=1/3(x^2-25)\\0=1/3x^2-25/3\\25/3=1/3x^2\\25=x^2\\x=5$

But, with the negative sign, the answer is x= 5i (where i is imaginary)

3 0

3 years ago

My name is Ann [436]

Hope this will work.

4 0

3 years ago