3 years ago

Draw a line representing the "rise" and a line representing the "run" of the line. State

Mathematics

1 answer:

DerKrebs [107]3 years ago

6 0

I can't plot it for you, but the slope will be the y/x or the rise/run.

You can find the slope by using 2 points of the line and subtracting the (y1-y2)/(x2-x1)

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Hlp me plz i will give you guys 25 points

mart [117]

(A4+a2) hoped this helps

6 0

3 years ago

In Amy’s backyard, there are also chickens and rabbits. There are 5 more chickens than rabbits. The total number of legs is 130.

Butoxors [25]

Answer:

There are 25 chickens and 20 rabbits

Step-by-step explanation:

Let

x-----> the number of chickens

y ----> the number of rabbits

Remember that

1 chicken has two legs

1 rabbit has four legs

2x+4y=130 -------> equation A

x=y+5 -----> equation B

Substitute equation B in equation A and solve for y

2(y+5)+4y=130

2y+10+4y=130

6y=120

y=20 rabbits

Find the value of x

x=y+5

x=20+5=25 chickens

3 0

2 years ago

HELP PLEASE: Which is the equation of the graphed line written in

maksim [4K]

Answer:

$x - y = 0$

Step-by-step explanation:

Required

The graph equation

From the graph, we have:

$(x_1,y_1) = (0,0)$

$(x_2,y_2) = (1,1)$

The slope of the graph is:

$m = \frac{y_2 - y_1}{x_2 - x_1}$

$m = \frac{1-0}{1-0}$

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

$m =1$

So, the graph equation is:

$y = m(x - x_1) + y_1$

$y = 1 * (x - 0) + 0$

$y = 1 * x$

$y = x$

In standard form, we have:

$x - y = 0$

6 0

3 years ago

Which equation represents “nine less than k is three”?

evablogger [386]

Answer:

k - 9 = 3

And k = 12

5 0

3 years ago

Read 2 more answers

Please help!! this is due TODAY!

Rzqust [24]

C I’m pretty sure that’s what is it

7 0

2 years ago