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3 years ago

Hair Color Boys Girls

Mathematics

2 answers:

seropon [69]3 years ago

6 0

Answer: B.) 0.45

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pentagon [3]3 years ago

4 0

Answer:

B) 0.45

Step-by-step explanation:

The total number of students is:

4 + 5 + 4 + 6 + 10 + 8 + 2 + 1 = 40

The number of students with brown hair is 10 + 8 = 18.

So the probability is:

P = 18/40 = 0.45

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What is the answer to the question

-BARSIC- [3]

Answer:

From top to bottom:

Step-by-step explanation:

You just simply add the number in the top row and the number in the column together.

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3 years ago

What is the graph of the function rule? y = 3x - 2 Choose from the pictures

bulgar [2K]

we have

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we know that

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3 years ago

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Simplify the expression: 2(2 + 7b) =

nikitadnepr [17]

Answer:

4 + 14b

Step-by-step explanation:

First, you need to distribute so,

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3 years ago

Which is the better buy a 3 pound ham for $5.70 or 5 pounds for $8.75

tekilochka [14]

Answer:

The larger ham is the better buy.

Step-by-step explanation:

In order to determine the better buy, divide both of the prices by their weight to get the price per pound of ham.

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8.75/5 = 1.75 per lb

Therefore the 5 pound of ham is a better buy.

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3 years ago

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PLEASE ANSWER THE QUESTIONS ASAP

wariber [46]

Not sure about the first one, The second one is 1/9.

4 0

3 years ago