2 years ago

Is (14,7) proportional?

Mathematics

1 answer:

slava [35]2 years ago

4 0

Yes. Shdgdhdbhxhxhxhxjd

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Graph a line with a slope of 1/4 that contains the point (6, 3).

Semenov [28]

Answer:

The graph in the attached figure

Step-by-step explanation:

we know that

The equation of a line in point slope form is

$y-y1=m(x-x1)$

we have

$(x_1,y_1)=(6,3)$

$m=\frac{1}{4}$

substitute

$y-3=\frac{1}{4}(x-6)$

The easiest way to graph a line is to calculate the intercepts

The x-intercept is the value of x when the value of y is equal to zero

For y=0

$0-3=\frac{1}{4}(x-6)$

$-12=(x-6)$

$x=-12+6=-6$

The x-intercept is the point (-6,0)

The y-intercept is the value of y when the value of x is equal to zero

For x=0

$y-3=\frac{1}{4}(0-6)$

$y-3=-\frac{3}{2}$

$y=-\frac{3}{2}+3$

$y=1.5$

The y-intercept is the point (0,1.5)

Plot the intercepts and join the points to graph the line

(-6,0) and (0,1.5)

The graph in the attached figure

8 0

3 years ago

How many hours is one quarter of a day?

Elena-2011 [213]

Answer:

Step-by-step explanation:

24/4 is 6, making there be six hours in a quarter of a day

7 0

3 years ago

Steve travels 5 times as fast as Kevin. Traveling in opposite directions, they are 390 miles apart after 5 hours. Find their rat

Kaylis [27]

Answer:

steve=65 mph

kevin=13 mph

Step-by-step explanation:

steve=s

kevin=k

s=5

k=1

1=5=6

390 divided by 6 equals s 65

divide further by 5 which equals k 13

3 0

3 years ago

What is 2/3 - 8/12 please help me understand this :)

ANEK [815]

You times the denominator from 2/3 by 4 so it can be equivalent to 8/12
2/3 x 4 = 8/12-8/12=0

3 0

3 years ago

Read 2 more answers

In a right triangle, the value of cos B = 3/5. What is the value of sin B?

Yanka [14]

Answer:It would be 3/5 as well.

Step-by-step explanation:

4 0

3 years ago