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ivann1987 [24]
2 years ago
12

Mrs ameldos class has 5 students with blue eyes 7 with brown eyes 4 with hazel eyes and 4 with green eyes. Two students are sele

cted at random. what is the probability of p( green then brown)
Mathematics
1 answer:
shusha [124]2 years ago
3 0
4/20 x 7x20 = 28/400 or 7/100.
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Evaluate the expression for x=5, y=-3 and z=7<br> 7 - 3y – 3z
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Answer:

Step-by-step explanation:

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What is the product of − 3/11 and − 2/15? please explain.
emmainna [20.7K]

ANSWER

The product is

\frac{2}{55}

EXPLANATION

To find the product of

-  \frac{3}{11}

and

\frac{ - 2}{15}

means we should multiply the two fractions.

We multiply to obtain,

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Cancel the common factors:

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This simplifies to,

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4 0
2 years ago
Alice is paying her bill at a restaurant. The tax on the cost of her meal is 5%. She decides to leave a tip of 20% of the cost o
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If it is a square all sides are equal, so the perimeter is equal to 4 times the length of one side...

4s=32

s=8in
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3 years ago
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