3 years ago

i have 3 legged stools and some 4 legged chair's.if i have 29 legs of furniture how many stools and how many chairs do i have?

1 answer:

8 0

3*3 + 4*5 = 9+20 = 29

3 times 3 legged stools and
5 times 4 legged chairs!

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Pani-rosa [81]

Answer: 2.4
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Galina-37 [17]

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Damm [24]

Using it's concept, the desired probability is:

P(Female|Junior) = 75%.

<h3>What is a probability?</h3>

A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.

In this problem, there are 8 Junior Students, out of which 6 are Female, hence the probability is:

P(Female|Junior) = 6/8 = 0.75 = 75%.

More can be learned about probabilities at brainly.com/question/24372153

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2 years ago

alekssr [168]

Answer: -12 < x < $-\frac{9}{2}$

<u>Step-by-step explanation:</u>

2x + 9 < 0 and x > -12

2x < -9

x < $-\frac{9}{2}$

Since it is an "and" statement, x is between -12 and $-\frac{9}{2}$ , so -12 < x < $-\frac{9}{2}$

Graph: -12 o-----------------o $-\frac{9}{2}$

Interval Notation: (-12, $-\frac{9}{2}$ )

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3 years ago

rosijanka [135]

38 29 20 11 2 thats the rest of it I think

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3 years ago