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MAVERICK [17]
2 years ago
10

Find the probability of rolling factors of 3

Mathematics
1 answer:
denpristay [2]2 years ago
3 0
The probability of rolling factors of 3 would be 1/3
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Thomas wants to put a fence around a rectangular garden that is 12 feet long and 7 feet wide.
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Answer:

84 feet

Step-by-step explanation:

 he will need 84 ft to cover the entire garden

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3 years ago
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Red Bull is the most popular energy drink in sales in the United States. Red Bull GmbH (the parent company) has observed that da
oee [108]

Answer:

The probability that on a given day below 6,214,323 drinks are sold is 0.8413.

Step-by-step explanation:

The provided information are:

Population mean (\mu) = 6,205,195

Population standard deviation (\sigma) = 9,120.32

Consider, <em>X</em> be the random variable that represents the number of drinks that are sold on a given that is normally distributed with the mean = 6,205,195 and standard deviation = 9,120.32.

The probability that on a given day below 6,214,323 drinks are sold can be calculated as:

P(X

It must be noted that <em>P</em>(<em>Z</em> < 1.0008) = 0.8413 has been calculated using the standard normal table.

Hence, the required probability is 0.8413.

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3 years ago
Lisa’s grades on four exams were 80, 92, 86, and 78. What is the lowest grade she can receive on the next exam to have an averag
Andre45 [30]

Answer: It is 86 because it says lowest  and greater than

85 so there is your answer have a nice day

Step-by-step explanation:

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3 years ago
Many states assess skills of their students in various grades. One program that is available for this purpose is the NAEP. One o
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Solution :

Given :

National mean score of the reading test that is conducted the NAEP = 288

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Therefore, the highest score that is needed for the students to be in the top of 25 percent among the students those who take the exam.

5 0
2 years ago
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tia_tia [17]

I used my calculator and got x=1 y=3

solve for y to put them in your calculator

2.1x+4.2y=14.7

y = (14.7 -2.1x)/4.2


−5.7x−1.9y=−11.4

y=(-11.4 +5.7x)/(-1.9)

then using the ploting tool I plotted them and found where they intersected

3 0
3 years ago
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