Ask question

Ask question

All categories

murzikaleks [220]

3 years ago

5

I neeed helpppp can someone help me?

1 answer:

SVETLANKA909090 [29]3 years ago

4 0

Answer:

-8/5

Step-by-step explanation:

The thing that makes lines different from other kinds of curves is their <em>constant rate of change</em>. We call this rate of change <em>slope</em>, and you usually see it represented with the letter <em>m</em>. We measure it as the rate our y-coordinate changes for some amount our x-coordinate changes.

We're given the two points (-1, 4), and (4, -4). From that first point to the second one, our x-coordinate <em>increases </em>by 5, while our y-coordinate <em>decreases </em>by 8, so our change in y is -8 for every 5 in the positive x direction, and we'd write our slope as

m = -8/5

You might be interested in

(I WILL GIVE YOU BRAINLIEST IF YOU HELP MEEEE!!)

alexandr402 [8]

Answer:

Step-by-step explanation:

hmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm b

5 0

3 years ago

Read 2 more answers

Log6 24 + log6 3 - log6 2

patriot [66]

$\log_6 24 + \log_6 3 - \log_6 2=\\
\log_6(24\cdot3)- \log_6 2=\\
\log_672-\log_62=\\
\log_6\dfrac{72}{2}=\\
\log_636=\\
2


$

7 0

4 years ago

The door on a model building is 10 inches tall. The door on the actual building is 4 yards tall. What was the scale used?

pychu [463]

The scale is 14.4 inches = 1 yard

3 0

3 years ago

A toy store has a shipment of 17 cases of bears use compatible numbers to estimate the total number of bears in the shipment the

melisa1 [442]

17*10=170
17*2=34
170+34=204

4 0

3 years ago

A robot can complete 8 tasks in 3/10 hour. Each task takes the same amount of time. How long does it take the robot to complete

Vsevolod [243]

Answer:

Robot will take $\frac{3}{80}$ hour to complete each task.

The robot can complete $26\frac{2}{3}$ tasks in one hour.

Step-by-step explanation:

We have been given that a robot can complete 8 tasks in 3/10 hour. Each task takes the same amount of time.

To find the time taken by robot to complete each task we will divide total time taken to complete 8 tasks by 8 as:

$\text{Time taken by robot to complete each task}=\frac{3}{10}\div 8$

$\text{Time taken by robot to complete each task}=\frac{3}{10}\div \frac{8}{1}$

Now we will convert division problem into multiplication problem by flipping the 2nd fraction.

$\text{Time taken by robot to complete each task}=\frac{3}{10}\times \frac{1}{8}$

$\text{Time taken by robot to complete each task}=\frac{3}{80}$

Therefore, robot will take $\frac{3}{80}$ hour to complete each task.

To find tasks completed by robot in one hour we will use proportions.

$\frac{x}{1\text{ hour}}=\frac{8}{\frac{3}{10}}$

$\frac{x}{1}=\frac{80}{3}$

$x=\frac{80}{3}$

$x=26\frac{2}{3}$

Therefore, the robot can complete $26\frac{2}{3}$ tasks in one hour.

6 0

3 years ago