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mr_godi [17]
3 years ago
9

4/7 of the children in a pool are girls. What is the ratio of girls to boys?

Mathematics
1 answer:
marshall27 [118]3 years ago
6 0
4/7 of the children in the pool are girls 
3/7 of the children in the pool are boys
4/7:3/7
4:3 is the ratio of girls to boys
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What are the common factors for 88 and 24
Zinaida [17]
To find the common factors between two numbers, you must first break the numbers down into factors, and then find all common factors.
Let's break down 88.

88: 2 x 44, 4 x 22, 8 x 11.

Now let's break down 24.

24: 2 x 12, 3 x 8, 4 x 6.

Now that we've factored both numbers, let's select all the common factors.

Common factors:
1, 2, 4, 8.

I hope this helps!
7 0
3 years ago
How do the magnetic and electrical components of electromagnetic waves travel in relation to each other ?
pashok25 [27]

Answer:

The movement produces oscillating electric and magnetic fields, which travel at right angles to each other in a bundle of light energy called a photon. ... Magnetic and electric fields of an electromagnetic wave are perpendicular to each other and to the direction of the wave.

Hope this helps.

Step-by-step explanation:

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3 years ago
What is the inverse of the function y= x^2-12
aalyn [17]

Answer:

y=\sqrt{x+12}

Step-by-step explanation:

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7 0
3 years ago
7. A bag of M&Ms contains the following distribution of colors:
lys-0071 [83]

Answer:

a) 21/1240 = 0.017

b) 9/1240 = 7.26*10^-3

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Step-by-step explanation:

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a) Probability that all three are blue M&Ms (without replacement)

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b)     Probability that the first one selected is blue, the second one selected is orange, and the third one selected is red

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c)     Probability that the first two selected are red, and the third one selected is yellow

        (4/32)*(3/31)*(3/30) = 3/2480 = 1.21*10^-3

3 0
3 years ago
Could mud wrestling be the cause of a rash contracted by Washington State University students in the spring of 1992? Physicians
Daniel [21]
Thank you for posting your question here at brainly. Feel free to ask more questions.   
<span>
The best and most correct answer among the choices provided by the question is </span><span>A. Between 0.05 and 0.01 </span> .    
      <span>
Hope my answer would be a great help for you.  </span>
7 0
3 years ago
Read 2 more answers
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