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tigry1 [53]
3 years ago
11

What is the sign of B/c​

Mathematics
1 answer:
marta [7]3 years ago
4 0
Can I see the answer choices? I think it’s somewhere around this answer .25/-1.75
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A bowl contains 6 green grapes, 10 red grapes, and 8 black grapes. Which of the following is the correct
irina1246 [14]

Using the it's concept, the correct calculation for the probability of choosing a red grape and then without putting the red grape back into the bowl, choosing a green grape is:

p = \frac{5}{2} \times \frac{1}{23} = \frac{5}{46}

<h3>What is a probability?</h3>

A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.

In this problem, we have that there is a total of 6 + 10 + 8 = 24 grapes. For the first grape, 10 are red, hence the probability that the first grape is red is:

pR = \frac{10}{24} = \frac{5}[12}

For the second grape, considering that the first was red and was removed, there will be 23 grapes, out of which 6 will be green, hence the probability that the second grape is green is:

pG = \frac{6}{23}

Hence the correct expression is found as follows:

p = pR \times pG = \frac{5}{12} \times \frac{6}{23} = \frac{5}{2} \times \frac{1}{23} = \frac{5}{46}

More can be learned about probabilities at brainly.com/question/14398287

#SPJ1

5 0
2 years ago
matt will drive about 3,000 miles across the country on interstate 95. he plans to drive 7 hours each day averaging 60 miles per
anyanavicka [17]
7 hours at 60 mph means 7 hours * 60 mph = 420 miles
He will drive 420 miles per day.
To find the number of days, we divide 3000 miles by 420 miles per day.
3000/420 = 7.14
Since the answer is more than 7 days, he needs at least 8 days for his trip.
6 0
3 years ago
(PLZ HELP I'M DOING THE QUIZ RN AND IT'S LIKE 50MINS LONG)
DiKsa [7]
The answer is D. He has to buy less than or equal to 4 masks
3 0
3 years ago
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elixir [45]

Your answer is D hope this helps!!

:D

7 0
3 years ago
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Two sides of a right triangle measure 2 units and 4 units.
Phantasy [73]
The answer is either 20 or 12
4 0
3 years ago
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