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oksian1 [2.3K]
3 years ago
10

Line v passes through points (1, 17) and (9, 10). Line w is perpendicular to v. What is the slope of line w?

Mathematics
1 answer:
notka56 [123]3 years ago
5 0
To find the slope of line v, divide the change in y-values by the change in x-values:

17 - 10 / 1 - 9
7 / - 8

Slope of line v = -7/8

Now, slopes of perpendicular lines are negative reciprocals of each other, therefore:

The slope of line w = 8/7

Hope this helps.
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The graph of a line gets what as the value of the slope gets bigger
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Answer:

Steeper

Step-by-step explanation:

As the slope of the line increases in value, the vertical distance becomes greater compared to the horizontal distance. Like in stairs or a roof, this results in the stairs and roof becoming steeper. The line becomes more vertical and steeper in its slant.

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For a population with an unknown distribution, the form of the sampling distribution of the sample mean is _____. Group of answe
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For a population where the distribution is unknown, the sampling distribution of the sample mean will be b which is approximately normal for all sample sizes.

Given options regarding sample sizes.

We have to choose the correct option which shows the sample mean characteristics when the distribution is unknown.

Based on the central limit theorem the sampling distribution of the sample mean for either skewed variable ir normally distributed variable can be approximated given the mean and standard deviation.

The central limit theorem is said to be  true when n greater than or equal to 30.

When n is greater than 30 ,z test is used, when n is less than 30 ,t test is used.

Hence for a population where the distribution is unknown ,the sampling distribution of the sample mean will be approximately normal for all sample sizes.

Learn more about sample at brainly.com/question/24466382

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Question is incomplete as it includes options in a right way:

1)exactly normal for large sample,

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6 0
2 years ago
A football coach is trying to decide: When a team is ahead late in the game,
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The graph below shows the function f(x)=x-3/x2-2x-3. Which statement is true?
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We have x^2-2x-3 in the denominator, so:

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2. Asymptotes:

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