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3 years ago

A bag contains 7 good apples and 3 bad apples. Nick takes two apples at random from the box, WITHOUT replacement.

1 answer:

algol133 years ago

8 0

The first pick will be a 3 in 10ths chance that it is a bad apple, if it is a bad apple the second pick will be a 2 in 9ths chance, if it was a good apple the second would be a 3 in 9ths chance of a bad apple

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I’m timed plsss answer correctly I’ll mark u brainliest

Artemon [7]

Answer:

$\sqrt{125}$

Step-by-step explanation:

Use Pythagorean theorem since you have a right triangle $15^{2}$ = $10^{2} + x^{2}$

225 = 100 + $x^{2}$ so x = $\sqrt{125}$

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3 years ago

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Describe and correct the error in finding the value of the power.

love history [14]

Answer:

regular number; base

Step-by-step explanation:

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3 years ago

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A ream of paper contains 500 sheets of paper. Norm has 373 sheets of paper left from a ream. Express the portion of a ream Norm

Lunna [17]

Answer: In fraction : $\dfrac{373}{500}$

In Decimal : 0.746

Step-by-step explanation:

Given : A ream of paper contains 500 sheets of paper.

Norm has 373 sheets of paper left from a ream.

Then, the fraction of ream Norm has will be :-

$\dfrac{\text{Number of sheets left from ream }}{\text{Total sheets in a ream }}\\\\=\dfrac{373}{500}$

To convert in decimal we divide 373 by 500, we get 0.746.

Hence, The portion of a ream Norm has as = $\dfrac{373}{500}$ or 0.746

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3 years ago

Complete each congruence statement by naming the corresponding angle or side. NO LINKS!!!

Oksanka [162]

Answer:

Solution given:

<JKL=<KLS

FD=GD

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3 years ago

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In how many months will the total cost of both options be the same? What will that cost be?

gregori [183]

If you make yourself a monthly expense chart:
   Months
<u> 1 2    3 4    5    6 7    8    9    10</u>
Opt 1 -80    -30    -30    -30    -30 -30    -30    -30 -30    -30
Opt 2 -40 -40    -40    -40 -40    -40    -40    -40    -40 -40

By month 5 the total amount spent for Opt 1 is $200 and Opt 2 is $200

For part two add up the values for each all the way up to month 9.
Option 1: 80 + 30(8) = 80 + 240 = 320 spent
Option 2: 40(9) = 360 spent

So option 1 is cheaper by month 9

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3 years ago