All categories

2 years ago

What is the equation of the line that passes

Mathematics

1 answer:

Afina-wow [57]2 years ago

4 0

Answer:

Step-by-step explanation:

First, find the slope of the line for the two points.

Slope is Rise/Run.

For the two points (-8,-4) and (3,-10):

Rise (-10 - (-4)) = -6

Run (3 - ( -8)) = 11

The slope is Rise/Run or -(6/11)

The equation becomes y = -(6/11)x + b

Find b by entering either of the 2 points given. I'll use (3,-10):

y = -(6/11)x + b

-10 = -(6/11)(3) + b

b = -10 + (6/11)(3)

b = -10 +(18/11)

b = -(110/11) + (18/11)

b = -(92/11)

The equation becomes y = -(6/11)x - (92/11)

See attached graph.

You might be interested in

Jeremy’s pay started at a $500 per week. Every year his pay will increase by $25 per week. Write an equation that models his wee

algol [13]

Answer:

W = 500 + 25x

Step-by-step explanation:

Jeremy’s pay started at $500 per week. Every year his pay will increase by $25 per week.

Now, after x years his pay per week will increase by $(25x).

Therefore, if we model the weekly payment of Jeremy by an equation, then it will be given by

W = 500 + 25x

where W is his weekly payment after x years. (Answer)

8 0

3 years ago

Find the percent of tip:

Leni [432]

It would be: 2.59 / 18.50 * 100 = 259/18.50 = 14%

Tip percentage would be 14%

So, your final answer is option B.

Hope this helps!

6 0

3 years ago

Find the length of the third side. If necessary, write in simplest radical<br> form.<br> 8<br> 17

statuscvo [17]

Answer:

Step-by-step explanation:

so we know that its a right triangle and 8 and $\sqrt{17}$ are not the hypotenuse.

the equation for this is $a^{2}$ + $b^{2}$ = $c^{2}$ with c being the hypotenuse.

$8^{2}$ + $\sqrt{17} ^{2}$ = $c^{2}$

64+17= $c^{2}$

81=c

$\sqrt{81}$ =c

9=c

7 0

3 years ago

Read 2 more answers

PLEASE I need help I don’t understand this math and I have less then 20 minutes so help is really needed please also if you can

adoni [48]

Answer:

false

Step-by-step explanation:

because 14x7 = 98

4 0

3 years ago

Read 2 more answers

The length of a rectangle are represented by consecutive even integers. If the perimeter is 60, find the dimensions

Pachacha [2.7K]

Answer:

Length = 24 and width = 6.

Step-by-step explanation:

2L + 2W = 60 where L = length and W = width.

The length must be in the 20's to make a perimeter of 60, as there's no number in the 10's or 30's that has 2 consecutive even integers and 40 something is impossible.

The only length which fits the given conditions is 24.

Then the width would be (60 - 2(24)) / 2 = (60 - 48) / 2

= 6.

That's the answer.

7 0

4 years ago