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const2013 [10]
3 years ago
11

A bag of jellybeans has 20 watermelons jellybeans, 45 sour apple jellybeans, 30 orange jellybeans and 5 cotton candy jellybeans.

if you reach in and grab one jellybean, what is the probability that it will be watermelon flavored
help fast pls 7th grade
Mathematics
1 answer:
Ksju [112]3 years ago
3 0
20/100 = 1/5



Add up the numbers (20, 45 , 30 ,5) then there are 20 watermelon flavoured ones so it will be 20/100=1/5
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What is the slope of the line in the graph?
Sedbober [7]
<h3>Answer:   1</h3>

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Explanation:

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lakkis [162]
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3 years ago
Can you guys answer this question ASAP, thanks will give brainliest
Mumz [18]

Answer:

An apple costs $2.25. A mango costs $1.25.

Step-by-step explanation:

Let a = price of 1 apple.

Let m = price of 1 mango.

Cameron:

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4a + 7m = 17.75

Gavin:

2 apples + 5 mangoes ----> total $10.75

2a + 5m = 10.75

We have a system of 2 equations in 2 unknowns.

4a + 7m = 17.75

2a + 5m = 10.75

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(+)       -4a - 10m = -21.5

---------------------------------

                    -3m = -3.75

Divide both sides by -3.

m = 1.25

<em>A mango costs $1.25.</em>

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<em>An apple costs $2.25.</em>

Answer: An apple costs $2.25. A mango costs $1.25.

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