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bulgar [2K]
3 years ago
10

The sum of two numbers is 250 what is the average of the two numbers

Mathematics
1 answer:
sdas [7]3 years ago
5 0

Answer:

125

Step-by-step explanation:

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What is the equation of the line that passes through the point (3,-6) and has a slope of 4/3?
soldi70 [24.7K]

Answer:

y=4/3x+2

Step-by-step explanation:

7 0
3 years ago
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What is volume of a cylinder with base area 64πcm2 and a height equal to twice the radius? Give your answer in terms of π
bagirrra123 [75]

Answer:

1024π

Step-by-step explanation:

<em>Took a quiz, got this answer right.</em>

<u>Here are the steps anyways:</u>

64π cm² is the base area

The height is equal to twice the radius

<h3>Volume of a Cylinder: V=B×h/V=πr²×h</h3>

1. Find radius: √64 (Which is 8)

2. Double the radius, 8×2=16

3. Multiply 16 and 64π, 16×64π=1024π

hopefully this was understandable, first time answering a question

3 0
3 years ago
Can u pls help me with this question ​
aliina [53]
The answers 1, 2, 5, and 6
5 0
3 years ago
Read 2 more answers
A bag of marbles contains three blue,one black,and four yellow marbles.If two marbles are chosen at random without replacement,w
kolezko [41]

The probability that both marbles chosen from the bag will be yellow is 3/14.

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

Probability determines the odds that an event would happen. The probability the event occurs is 1 and the probability that the event does not occur is 0.

The probability that both marbles chosen from the bag will be yellow = (number of yellow marbles / total number of marbles) x (number of yellow marbles - 1/ total number of marbles - 1)

4/8 x 3/7 = 3/14

To learn more about probability, please check: brainly.com/question/13234031

#SPJ1

3 0
2 years ago
Working together, it takes 2 computers 12 minutes to send out emails. If it takes the slower 30 minutes to the job on its own, h
artcher [175]

Answer:

The faster computer can do the job in 20 mins on it own.

Step-by-step explanation:

Given:

Time taken by slower computer to do job on its own =30 minutes.

Time taken by both the computers to do the job = 12 mins.

We need to find the Time taken by faster computer to do job on its own.

Solution:

Let the the Time taken by faster computer to do job on its own be 'x'.

Now we know that;

Rate to complete the job is equal to number of jobs divided by time taken to complete the job.

Rate of faster computer = \frac1x

Rate of slower computer = \frac{1}{30}

Rate of both the computers = \frac{1}{12}

Now we can say that;

Rate of both the computers is equal to sum of Rate of faster computer and Rate of slower computer.

framing in equation form we get;

\frac{1}{12}=\frac{1}{30}+\frac{1}{x}\\\\\frac{1}{x} = \frac{1}{12}-\frac{1}{30}

Now we will take the LCM to make the denominator common we get;

\frac{1}{x}=\frac{5}{12\times5}-\frac{2}{30\times2}\\\\\frac1x=\frac{5}{60}-\frac{2}{60}

Now denominator are same so we will solve the numerator.

\frac1x=\frac{5-2}{60}\\\\\frac1x=\frac{3}{60}\\\\\frac1x=\frac{1}{20}\\\\x=20\ mins

Hence The faster computer can do the job in 20 mins on it own.

4 0
3 years ago
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