1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
blsea [12.9K]
3 years ago
6

Find the rate of change

Mathematics
1 answer:
Zina [86]3 years ago
8 0

“Rate of change” means the same as “slope.”

In algebra, we use the word "slope" to describe how steep a line

is and slope can be found using the ratio rise/run between

any two points that are on that line.

Starting from the point that has the coordinate (-1, -1),

we rise go 1 unit down so our rise is -1 and run 3 units.

So our slope or rise/run is -1/3.

You might be interested in
Plz help me with this
shtirl [24]
2x-7y=18 _(1)
-2x+4y=5

11y=23 , Y=23/11 sub in 1

2x-7×23/11=18

2x = 18×11 + 7×23

x = ( 198 + 161 )/2 = 359/2
5 0
3 years ago
What is the sum of a geometric sequence 1,3,9,... if there are 14 terms
Maksim231197 [3]
1, 3, 9, 27, 81, 243, 729, 2187, 6561, 19683, 59049, 177147, 531441, 1594323.
If this is the proper sequence pattern, we add up all the numbers to get a sum.
The total sum is 2391457.
7 0
3 years ago
Write a real-word problem that can be modeled by 4*(-7).​
Mazyrski [523]

Answer:

Kimberly is hiking a huge canyon. Every very hour, she hikes down the canyon, and gets -7 feet deeper. How many feet deep is she in 4 hours?

Step-by-step explanation:

I hope this is good.

8 0
2 years ago
There are 63 students marching in a band, and they’re marching in 7 rows. How many students are in each row?
VLD [36.1K]
Total divided by number of rows=number per row
63/7=9
9 per row
4 0
3 years ago
Read 2 more answers
Quick timer
Kipish [7]
Answer is

geometric series
7 0
2 years ago
Other questions:
  • Solve the inequality -24<×-3-8×. A.×>-3 B. ×<3 C.×>-9 D.×>3
    7·1 answer
  • In an exponential function, what<br>does the 'a' represent?​
    12·1 answer
  • How to do division number stories with division
    11·1 answer
  • College students are offered a 8% discount on a textbook that sells for 26.50. If the sales tax is 8, find the cost of the textb
    13·2 answers
  • what are the minimum first quartile median third quartile and the maximum of the data set? 9,20,4,18,4,18,20,9
    12·1 answer
  • BRAINLIEST, 5 STARS AND THANKS IF ANSWERED CORRECTLY.
    13·2 answers
  • Chords AC and DB intersect at point E. Find the value of x.
    8·1 answer
  • Simplified the expression write your answer as a power
    10·2 answers
  • 5 ( x + 3 - 5x)<br> PLZ WHAT IS THIS IN SIMPLEIST FORM WILL GIVE BRAINLIEST
    5·2 answers
  • 3. What is the greatest common factor of 15 and 30? *
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!