MATHEMATICS HIGH SCHOOL

Which of the following is the equation of a line parallel to the line y=3x+2, passing through the point (10,1)?A. 3x - y=29
B. 3x + y=29
C. -3x-y=29
D. 3x + y=29

Answers

Answer 1
Answer:

Answer:

Option A

Step-by-step explanation:

We have to find the equation of a line parallel to y = 3x + 2 and passing through (10, 1)

Slope of the given line y = 3x + 2 is 3

So line parallel to this line will have same slope = 3

Now we assume this line is y = 3x + c

It is given that a point ( 10,1 ) lies on this line.

So we put x = 10 and y = 1 in this equation to get

y-intercept

1 = 30 + c

c = - 29

Equation of the line will be y = 3x - 29

or   -3x + y = -29  ⇒ 3x - Y = 29

Option A is the answer.
Answer 2
Answer: I think it's A. One way you can identify if they are parallel is if both of the slopes are the same (also both have to have the same signs). 

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Answers

5  ok so the data value mean is 89 and you compare it and get the numbers 9 6 1 and4 then you mean that to get 20/4 which is 5

Answer: 5

Step-by-step explanation: Your answer is found by calculating the mean of 59, 80, 95, 88, 93. then show what the outlier would do if it was added, then after removing the outlier of 59, calculate how far  the other numbers are from the mean. then divide your answer by how many numbers there are to get 5. otherwise said:

(59,80,95,88,93)-59=(80+95+88+93)*/. 4=89, then 80,95,88,93=MAD= 89-80,95,88,93=(9,4, 1, 4)*/.4=4.5 ~ 5

Please help me out!!!! I’m struggling

Answers

Answer:

SSS

Step-by-step explanation:

A bag contains 6 green marbles, 9 red marbles, 7 white marbles, and 3 black marbles. What is the probability of drawing a red marble out of the bag? A. 1/18


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Answers

The answer is C. 9/25.

There are in total 25 marbles:
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There are 9 red marbles of the total 25 marbles. You can draw 9 red Thus, the probability of drawing a red marble out of the bag is 9 out of 25, which is 9/25.

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Answers

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Answers

Answer:

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Step-by-step explanation:

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Answers

Answer:

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Step-by-step explanation:

to the following equation:

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