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
vredina [299]
3 years ago
13

What is the slope of the line shown below?

Mathematics
1 answer:
strojnjashka [21]3 years ago
6 0

Because we're given two points on the line, we can apply the slope formula to find the answer:

\frac{y.2 - y.1}{x.2 - x.1} = m

-4 - 8 / 2 - (-1)

-12 / 3

-4

<h3>The slope of the line is -4.</h3>
You might be interested in
Peter is reading a 193-page book. he has read three pages more than one-fourth of the number of pages he hasn't yet read. how ma
exis [7]
Let's call <em />the number of pages we <em>have </em>read m. To find the number of pages we have <em>left</em> to read, we'll need to subtract the number of pages we've read from the total number of pages in the book. Our total page count is 193, and the number of pages we've read is the unknown m, so the number of pages we <em />haven't read can be written as 193-m. With that knowledge, let's construct the rest of our equation.

"He has read three pages more than one-fourth of the number of pages he hasn't yet read." The first key phrase here is "he has read." What this means is that the number of pages he's read, which we've named m, is equal to everything in the rest of the sentence. "Thee pages more than" means that we're going to be adding 3 to whatever the next quantity described is, which, in this case, is "one-fourth of the number of pages he hasn't yet read." We already established earlier that "the number of pages he hasn't yet read" is 193-m, so one-fourth of that would be \frac{1}{4} (193-m). Putting everything together, we get the following equation:

m= \frac{1}{4} (193-m)+3

To solve for m, we might first want to eliminate the fraction 1/4 by multiplying both sides of the equation by 4, obtaining

4m=193-m+12

Solving for m, we get:

4m=193+12-m\\5m=205\\m=41

Now that we have m, it's a simple matter to solve for 193-m:

193-41=152

So, he has not yet read 152 pages.
6 0
3 years ago
(x³)² × x⁴ = ?<br>(it won't lemme type short)​
Alex73 [517]

Answer:

We have x^3^2 which is x^3*2 = x*6 times x*4 which is x*10

Hope this helped and brainliest please

4 0
2 years ago
Bearing a to b is 280 what is bearing b to A
jeka94

Answer:

please see photo attached for detailed analysis.

5 0
2 years ago
write a division problem thaty has a 3 digit dividend and A DIVISOR BETWEEN 10 AND 29. show how to solve it
Mashutka [201]
First we think of a 3 digit dividend for example 100.
Next we think of a divisor between 10 and 29 for example 20.
We divide 100÷20=5

Here's a division problem:

Sophia has 100 pencils. She has 20 boxes with the same number of pencils in them. How many pencils does Sophia put her box?

Divide 100 by 20 which equals 5

Your answer is 5
8 0
3 years ago
How do you graph an explict equation
morpeh [17]
I think this might help but sorry if it does not but I hope it does :) :D - https://learnzillion.com/lesson_plans/5701-writing-an-explicit-formula-for-the-graph-of-an-exponential-relationship/
5 0
3 years ago
Other questions:
  • An ice cream shop uses the following ingredients to make 1 sundae.
    14·1 answer
  • Many supersonic jet aircraft in the past have used triangular wings called delta wings. Below is a scale drawing of the top of a
    10·2 answers
  • Add:<br><br> 2⁄4 + 3⁄5 + 6⁄8
    11·2 answers
  • What type of function is y=7(5/4)x
    9·1 answer
  • The sum of the measures of a regular 25 sided polygon is 4140 degrees. What is the measure of each interior angle?
    9·1 answer
  • Solve the equation by factoring x^2 +5x + 6
    10·1 answer
  • Novak hiked for 1¼ miles. After resting, he continued hiking for 2½ miles. How far did Novak hike?
    8·1 answer
  • PLZ ANSWER!!! ONLY IF YOU ARE CORRECT!
    5·1 answer
  • Luci cuts a board that is 5/6 yard long into pieces that are 5/2 yards long how many pieces did she cut
    14·1 answer
  • Simplify the expression:<br> 3x4+1=d
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!