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3 years ago

Which of the lines below is parallel to a line with a slope of three and Y intercept at (0, 3)

Mathematics

2 answers:

Scilla [17]3 years ago

7 0

Yeah where’s the line man

Luba_88 [7]3 years ago

4 0

Answer:we would need a pic of the lines duh

Step-by-step explanation:

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El numero de libros vendidos en una tienda aumentó aproximadamente de 6000 a 9000 durante varios meses cual porcientorepresenta

Aleksandr-060686 [28]

Answer:

50%

Step-by-step explanation:

To calculate the percentage of increase, what we must do divide the two quantities, in this way we will be able to know how bigger they are from each other. So:

9000/6000 = 1.5

Now, we subtract those from 1, which would be 100%

1.5 - 1 = 0.5

therefore the increase was 50%

6 0

3 years ago

On a coordinate plane, 2 triangles are shown. The first triangle has points S (3, 5), R (5, 0), and Q (1, 0). The second triangl

enyata [817]

Answer:

Step-by-step explanation: This is the correct answer on <u>Edge 2021</u>, just did the assignment. Hope this helps ^-^.

6 0

2 years ago

3 is added to five times number, and the result is multiplied by 4. the final result is 72. what is the number

Dima020 [189]

Answer:

The number is 3

Step-by-step explanation:

Hi,

4 ( 3 + 5x) = 72

12 + 20x = 72

20x = 60

x = 3

Hope this helps :)

7 0

2 years ago

Read 2 more answers

Brainliest if correct

kari74 [83]

Answer:

A.1/3

Step-by-step explanation:

1 Pick two points on the line and determine their coordinates.

2 Determine the difference in y-coordinates of these two points (rise).

3 Determine the difference in x-coordinates for these two points (run).

4 Divide the difference in y-coordinates by the difference in x-coordinates (rise/run or slope).

7 0

3 years ago

Determine which equation is parallel to the line JK and which is perpendicular to like JK

sattari [20]

Answer:

If the equation of JK is y = mx + c, then y = mx + c' is the equation of the straight line parallel to above and $y = - \frac{1}{m}x + b$ will be perpendicular to that.

Step-by-step explanation:

Let us assume that the line JK has the equation in slope-intercept form as

y = mx + c ............. (1)

Therefore, the equation has slope = m

Now, any straight line having an equation with slope m will be parallel to line JK.

So, the equation of the straight line which is parallel to equation (1) will be

y = mx + c', where, c' is any real constant.

Now, let us assume that another straight line having equation

y = nx + a is perpendicular to the line JK i.e. equation (1).

Now, we know if two lines are perpendicular to each other then the product of their slopes will be - 1.

So, mn = - 1

⇒ $n = - \frac{1}{m}$

Therefore, the equation of a straight line which is perpendicular to equation (1) will be $y = - \frac{1}{m}x + b$ where b is any real constant. (Answer)

3 0

3 years ago

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