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3 years ago

Which Expression is equivalent to (2^3)^-5? 1/2^15 1/2^8 2^8 2^15

Mathematics

1 answer:

Korvikt [17]3 years ago

7 0

Answer:

Answer: 1/2^15

Step-by-step explanation:

Hope this helped

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A Situation for y=5x

Tanya [424]

Let y be your total price for buying juice at the farmers market. And x be the amount of juices you buy. If each juice cost 5 bucks then you multiply 5 by x(amount of juice) to get y(your total)

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4 years ago

Solve:<br> -8r - (-2r-3) = 13<br><br> (if you can give a step by step, that would be great!)

coldgirl [10]

Answer:

$r = - \frac{5}{3} = 1 \frac{2}{3} = - 1.6$

Step-by-step explanation:

$- 8r - ( - 2r - 3) = 13$

$- 8r + 2r + 3 = 13$

$- 6r + 3 = 13$

$- 6r = 13 - 3$

$- 6r = 10$

$\boxed{\green{r = - \frac{5}{3} = 1 \frac{2}{3} = - 1.6}}$

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3 years ago

Mr. O'Connor had $90 to spend at a football game. He spent 31/45 on his ticket. Then, he spent 3/7 of his remaining money at the

Kobotan [32]

He has $90 in total to spend

He spent (31/45) of this money on ticket

so money spent on ticket =(31/45) *90 =2790/45 =62

Now money left with him is 90-62 =28 $

Now it says that he spent (3/7) of this remaining money at concession stand

so money spent on concession stand =(3/7)*28 =84/7 =12

Now money left with him = 28-12 =16

So money left with him is $16 but hat costs for $18

So Mr. O'Connor didnt have enough moeny to buy the hat

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3 years ago

How may ways can a committie of 5 selected from a club with 14 members

nikklg [1K]

Answer:

Step-by-step explanation:

14x5

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3 years ago

What’s the measure of FHG?

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The measure of FHG is 64°.

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3 years ago

Which Expression is equivalent to (2^3)^-5￼￼? 1/2^15 1/2^8 2^8 2^15

Which Expression is equivalent to (2^3)^-5? 1/2^15 1/2^8 2^8 2^15