1 year ago

A bag contains 15 red candies, 15 yellow candies, and 15 blue candies. What is the probability of randomly

Mathematics

1 answer:

masya89 [10]1 year ago

6 0

$|\Omega|=45\cdot44=1980\\|A|=15\cdot14\cdot3=630\\\\P(A)=\dfrac{630}{1980}=\dfrac{7}{22}\approx31.8\%$

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____ [38]

Answer:

z=0

Step-by-step explanation:

if the equation was 1/4(3z)7=-1z

4 0

3 years ago

PLEASE HELP!<br><br> Reduce to simplest form.<br> 5/8 - (- 7/2)

Daniel [21]

Answer:

$\huge\boxed{\sf 4\frac{1}{8} }$

Step-by-step explanation:

$\sf =\frac{5}{8} - (-\frac{7}{2} )\\\\Rule : ( - *- = +)\\\\\=\frac{5}{8} +\frac{7}{2} \\\\LCM = 8\\\\\=\frac{5+28}{8} \\\\\=\frac{33}{8} \\\\=4\frac{1}{8}$

$\sf =\frac{5}{8}+ \frac{7}{2} \\\\=\frac{5+28}{8}$

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Hope this helped!

<h2>~AnonymousHelper1807</h2>

7 0

3 years ago

A hotel purchases 150 bath towels for 1,800. The hotel later purchases 40 more bath towels for x. If the unit cost remains the s

olga2289 [7]

1800/150 = 12
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480 dollars

8 0

3 years ago

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fiasKO [112]

Answer:

3.0.8

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Step-by-step explanation:

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3 years ago

Thomas bought a case of 6 apple juice bottles and one 3-liter bottle of orange juice. Each apple juice bottle contains 2 liters

OleMash [197]

So...
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2 years ago