Ask question

Ask question

All categories

2 years ago

8

Need some help. :/

1 answer:

Allushta [10]2 years ago

4 0

I don’t have any graph paper but on 2x draw a line from the very right to the very left and shade the entire left side. And then on -3 draw a line from the very top to the very bottom and shade the top part. Unless you don’t shade it then don’t do that but that’s what you have to do

You might be interested in

Is r(l+2h) a formula for a length area or volume

Novosadov [1.4K]

Hello,

In my opinion,
I would say Volume.

I hope this helps.

4 0

3 years ago

Write an explicit formula for the following sequences.<br> -4, -6, -8, -10...

LekaFEV [45]

Answer:

tn=-2n-2

hope this helps :)

6 0

2 years ago

Can someone please help me out with this I’ve been stuck on it

Sonja [21]

Answer:

-3

Step-by-step explanation:

-9+6

=6-9

=-3

6 0

3 years ago

Read 2 more answers

What is the equation of a line that passes theough the points (-3,4) and (2,8)?

Salsk061 [2.6K]

<h3><u>Explanation</u></h3>

Find the slope by using rise over run with two given coordinate points.

$\begin{cases} (x_1,y_1)=(-3,4) \\ (x_2,y_2)=(2,8) \end{cases} \\ m = \frac{y_2 - y_1}{x_2 - x_1}$

Substitute the coordinate values in.

$m = \frac{8 - 4}{2 - ( - 3)} \\ m = \frac{4}{2 + 3} \Longrightarrow \frac{4}{5}$

We have got the value of slope. Substitute in the slope-intercept form.

Slope-Intercept

$y = mx + b \\ \sf{m = slope}\\ \sf{b = y - intercept}$

Substitute and Rewrite the equation.

$y = \frac{4}{5} x + b$

Find the y-intercept or the value of b by substituting any given coordinate points.

I will substitute (2,8) in.

$y = \frac{4}{5} x + b \Longrightarrow \sf \small{Substitute \: \: the \: \: coordinate \: \: points \: \: in \: \: the \: \: equation}$

$8 = \frac{4}{5} (2) + b \\ 8 = \frac{8}{5} + b \\ 40 = 8 + 5b \\ 40 - 8 = 5b \\ 32 = 5b \\ \frac{32}{5} = b$

Rewrite the equation by substituting the value of b.

$y = \frac{4}{5} x + \frac{32}{5}$

<h3><u>Answer</u></h3>

<u> $\large \boxed{y = \frac{4}{5} x + \frac{32}{5} }$ </u>

4 0

2 years ago

2) Mr. Orr has some money. He spent $59.80 and now he has $11.

Sergio039 [100]

Answer: then he had $70.80

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers