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PSYCHO15rus [73]

4 years ago

13

A family has two children. What is the probability that the younger child is a boy, given at least one of the children is a boy?

A. 1 B. 1/2 C. 1/3 D. 2/3

1 answer:

omeli [17]4 years ago

6 0

It is B 1/2 because it's a 1 out of 2 chance

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Solve for x:<br><br> 1) 1/2x+16=28<br> 2) 2/3x-14=6

Ksju [112]

Answer:

The answers are

1) x=24

2) x=30

5 0

3 years ago

PLEASE HELP GUYS I’m being timed

fomenos

<em><u>The question is the base of the triangle, so we use the formula : b²=c²–a²</u></em>

——————————————————————

<u> ${b}^{2} = \sqrt{c^{2} - {a}^{2} }$ </u>

<u> ${b}^{2} = \sqrt{ {16}^{2} - {8}^{2} }$ </u>

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3 years ago

Simplify this equation

Dmitry_Shevchenko [17]

100^2/3
=³√1000^2
=³√1000000
Cube root the answer
³√1000000
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7 0

3 years ago

Read 2 more answers

van purchased a DVD player on sale the original price was $171.50 the sale price was $149.37 what is the first step finding the

Sever21 [200]

Answer:

12.90%

Step-by-step explanation:

Given ;

Original price = 171.50

Sale price = 149.37

To find the % markdown :

Markdown = Purchase price - sale price

171.50 - 149.37 = 22.13

(Markdown / purchase price) * 100%

(22.13 / 171.50) * 100%

0.1290379 * 100%

= 12.90%

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3 years ago

What's the answer to this question?

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What book is that from

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4 years ago