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
olganol [36]
2 years ago
7

What is the slope of the line passing through the points (2, 5) and (-1, -4)? show your work

Mathematics
2 answers:
evablogger [386]2 years ago
8 0

Answer:

m = 3

Step-by-step explanation:

Use slope formula

m = \frac{y2 - y1}{x2 - x1}

-4-5/-1-2 = 3

Sati [7]2 years ago
5 0

Answer:

We can solve this question using the slope equation which is y2-y1/x2-x1

If you use that formula and sub in the coordinates

-4 - 5 / -1-2

-9/-3

= 3

The slope should be 3/1

You might be interested in
Which sequence is modeled by the graph below? coordinate plane showing the points 1, 1; 2, 2; 3, 4; and 4, 8
Alex17521 [72]
The points of the graph are: (1,1), (2,2), (3,4), (4,8).

Then the sequence is:

- for the x-coordinate: 1, 2, 3, 4, 5, 6, 7, ...

- for the y-coordinate: 1, 2, 4, 8, which is: 2^0, 2^1, 2^2, 2^ 3, ... so the next y-coordinates are 16, 32, 64, 128, ...

So, the sequence is: 1, 2, 4, ,8, 16, 32, .... 2^x.
3 0
3 years ago
A rectangular lawn has a circumference of 86 meters. one of the sides is 20 meters. how big an area does the lawn have?
inysia [295]

Answer:

0

Step-by-step explanation:

gftfrcrftf

6 0
3 years ago
By what percent will the product of two numbers decrease if one of them is decreased by 25% and the other one is decreased by 50
olchik [2.2K]
Well, let's say the numbers are "a" and "b"

so a * b = ab

ok... now, if we reduce "a" by 25%, that means the new size is just 75% of the old one, how much is 75% of a? well, (75/100) * a, or 0.75a

now let's reduce "b" by 50%, that means the new size is 50% or half,  how much is 50% of b? well (50/100)*b, or 0.5b

\bf \begin{cases}
a\cdot b\implies  ab\\
0.75a\cdot 0.5b\\
\qquad 0.75\cdot 0.5ab\\
\qquad 0.375ab
\end{cases}

now, the new size of "ab" is just 0.375ab... well, let's revert the decimal format by simply multiplying by 100

0.375 * 100, is 37.5%

the new size of "ab" is just 37.5% of the original "ab"

it decreased by 100 - 37.5 or 62.5%
5 0
3 years ago
HELP HELP HELP I NEED HELP ASAP IM BEHIND IN MATH
geniusboy [140]

Answer:

linear i think

Step-by-step explanation:

please mark Brainliest

4 0
3 years ago
Read 2 more answers
(-4,-1), (4, 5)<br> What’s the slope
kati45 [8]

Answer: m = 3/4

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • In ΔOPQ, q = 6.5 inches, o = 8.6 inches and ∠P=55°. Find ∠Q, to the nearest 10th of an degree
    11·1 answer
  • Layla wants to build a wooden box with the volume of 45cubic centimeter. She started with a width of 3cm and a height of 3cm . H
    12·2 answers
  • Addison studies a tarantula there is 30 millimeters long. Suppose she used a microscope to magnify the spider by 4×10 to the sec
    13·1 answer
  • 1. Lisa is working with the system of equations x+2y=7 and 2x−5y=5. She multiplies the first equation by 2 and then subtracts th
    5·1 answer
  • Brainliest to first, lol:)
    5·2 answers
  • 2x+x+5x=<br> what’s the answer?
    14·2 answers
  • Anyone solve these questions​
    11·1 answer
  • The library at a certain university reported that journal prices had increased by 160% over a period of 10 years. The report con
    11·2 answers
  • 9.88 for 6 ground beef patties whats the unit rate​
    5·2 answers
  • Express the quotient as a fraction in simplest form
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!