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3 years ago

Find the equation of a line with a slope 3 that includes the point (0,5)

Mathematics

2 answers:

Genrish500 [490]3 years ago

3 0

Answer:

Step-by-step explanation:

We want to find the equation of a line with a slope of 3 that includes the point (0, 5).

We can use the slope-intercept form, given by:

$y=mx+b$

Where m is the slope and b is the y-intercept.

Notice that the given point (0, 5) is already the y-intercept. So, b = 5.

By substitution, we acquire:

$y=3x+5$

Hence, our answer is B.

NeTakaya3 years ago

3 0

Answer:

B: y=3x+5

Step-by-step explanation:

the line crosses the y axis at point 5, the slope is 3

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Answer:

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A scuba diver dove 40 feet below the surface. He swam up 12 feet to see a unique fish. He followed the fish down 8 feet. Then he

Ber [7]

Answer: 9 feet below the surface.

Step-by-step explanation:

The scuba diver starts 40 ft below the surface. We can represent the position of the scuba diver as:

Position = -40ft

Where the negative sign is because it is below the surface of the water, so

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Then his new position is:

Position = -40ft + 12 ft = -28ft

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Now we need to subtract 8ft

His new position is:

Position = -28ft - 8 ft = -36 ft

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Now we add another 27 ft.

The final position will be:

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3 years ago

The following table shows the number of hours some high school students in two states spend surfing the Internet each week:

babymother [125]

1st data set:

Minimum: 34
1st quartile: 35
Median: 36
3rd quartile: 37
Maximum: 38

Second data set:
Minimum: 20
1st quartile: 23
Median: 25
3rd quartile: 38
Maximum: 65

Graph it based on the values of the 1st and 3rd quartile. If they are both the same number away from the mean then they are symmetrical. Otherwise they are not. In this case, the first one is similar and the second one is not.

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3 years ago

What is the answer to this question ?

Arisa [49]

Answer:

Step-by-step explanation:

h(7)= 7²-1= 49-1= 48

f(h(7))= 48/3 -12

= 16-12

= 4

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3 years ago