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2 years ago

In a bag are three red marbles and three white marbles. If

Mathematics

1 answer:

Alexeev081 [22]2 years ago

8 0

The probability is 1/5.

<h3>How to find the probability?</h3>

There are 3 red marbles and 3 white marbles, for a total of 6.

The probability that the first marble is red is:

P(red) = 3/6

The probability that the second marble is also red is:

P(red') = 2/5 (because now there are 2 red marbles and a total of 5).

The joint probability is:

P = (3/6)*(2/5) = 1/5

If you want to learn more about probability:

brainly.com/question/25870256

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Can you have me pl4s

vladimir2022 [97]

The answer to this delightful exsubruent question is 5

6 0

3 years ago

Kayson is looking at two buildings, building A and building B, at an angle of elevation of 59°. Building A is 40 feet away, and

Snezhnost [94]

Answer:

last one Building B; it is around 33.29 feet taller than building A Step-by-step explanation:

4 0

3 years ago

The value of a car depreciates by 40% each year. At the end of 2007 the value of the car was £3600 Work out the value of the car

natima [27]

Answer: $6,000

Step-by-step explanation: If set up correctly, the value of the car at the end of 2006 times 0.6 (because the car is losing 0.4 of its value, so it keeps 0.6 of its value) should get you the value of the car at the end of 2007.

The equation should look like this:

(value of the car at the end of 2006) x 0.6 = (value of the car at the end of 2007)

Then you substitute: (value at the end of 2006) x 0.6 = 3600

Then divide: (value at the end of 2006) = 0.6 ÷ 3600

Then substitute again: (value at the end of 2006) = 6,000

Hope this helped you! Feel free to ask me any questions!

3 0

3 years ago

The table shows three unique functions.

Lady_Fox [76]

The true statements about the functions are:

g(x) has the maximum greatest value.
h(x) has a range of all negative numbers.

<h3>How to determine the true statements?</h3>

The complete question is in the attached image

From the image, we have:

g(x) has the greatest maximum value of 7 1/2
All the values of h(x) are negative
All the values of f(x) are positive

This means that the true statements about the functions are g(x) has the maximum greatest value and h(x) has a range of all negative numbers.

Read more about domain and range at:

brainly.com/question/17019835

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4 0

2 years ago

Find the mean, median, and mode of the data set. Round to the hundredths, if necessary. 29,300 24,350 32,400 15,100 14,200 21,95

Sav [38]

The mean of the data is 20038.24, the median is 16050 while the number with the highest frequency is 11500

<h3>Mean, median, and mode of a dataset</h3>

Mean are known as averages, median is the middle value after rearrangement while the mode is the value with the highest frequency

Calculate the mean

Mean = sum of data/sample size

Given the data

29300, 24350, 32400, 15100, 14200, 21950, 27450, 29400, 15200, 35050, 16050, 11500, 13050, 11500, 11600, 11100, 21450

The mean of the data is 20038.24

For the median being the value at the middle, the median is 16050 while the number with the highest frequency is 11500

Learn more on mean, median and mode here: brainly.com/question/14532771

3 0

2 years ago