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borishaifa [10]
2 years ago
11

The probability that you randomly select a red marble from a group of 40 marbles is 7/20 . How many are red marbles?

Mathematics
2 answers:
Vladimir79 [104]2 years ago
7 0
14 i think. Since 7/20 is 35%, it’s 40-65%(100%-35%) and so it is 14 red marbles.
Masteriza [31]2 years ago
5 0
There are 14 red marbles
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What is the square root of 1,024
Shkiper50 [21]
1024 can be factored into 
<span>2(512) </span>
<span>=2^2(256) </span>
<span>=2^3(128) </span>
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<span>Therefore, </span>
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Solve for y<br> 1.02 = -3.6 + 3.9
Crazy boy [7]

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Step-by-step explanation:

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Answer:

B: This relationship is not a function because more than one amount of plant food remains each day

Step-by-step explanation:

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4 0
2 years ago
What is the step by step equation to solve 5 (y + 2/5) = -13
Temka [501]

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4 0
3 years ago
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That would be 4 gallons every minute!


Also: I don't see a graph..? Is there supposed to be one attached?

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2 years ago
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