3 years ago

Which fraction has a repeating decimal as decimal expansion

1 answer:

4 0

The answer is C. 3/11 or 0.<span>27272727272</span>

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jek_recluse [69]

Answer:

Step-by-step explanation:

We can simplify (cross multiply) to get $xy^2=wz$

Then we easily simplify to get $y=\sqrt{\frac{wz}{x}},\:y=-\sqrt{\frac{wz}{x}};\quad \:w\ne \:0,\:x\ne \:0$

8 0

3 years ago

grin007 [14]

Answer:

Step-by-step explanation:

because the real awnser is 57/4 but simpfly

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2 years ago

hram777 [196]

Answer:

1 gato come 5 ratos em 1 dia X 5 = 5 gatos come 25 ratos por dia

5 gatos come 25 ratos por dia X 5 = 25 gatos come 125 ratos por dia

5 0

2 years ago

eduard

We have sequence equation $a_n=a(n-1)+4$ .

In this case n is a natural number (1, 2, 3, ...).

So start inserting and computing value of $a_n$ given that you know the value of n and a.

$a_1=2(1-1)+4=4$ (first term)

$a_2=2(2-1)+4=6 \\a_3=2(3-1)+4=8 \\a_4=2(4-1)+4=10$

Hope this helps.

3 0

2 years ago

4vir4ik [10]

Easy. If 1 In. = 2.54 Cm. then the equation would be 47 * 2.54 = 119.38.

5 0

3 years ago