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
nika2105 [10]
3 years ago
8

What’s the slope ? I don’t understand

Mathematics
1 answer:
jarptica [38.1K]3 years ago
6 0

Answer: Slope is rise over run, or y over x. So for the first one the slope is 60/30 or 2. If you wanna find the slope between two points you would do y2-y1 over x2-x1. For example if we use the first two points which are 60/30 and 50/40, it would be 50-60 over 40-30, which gives you -10/10. That can be simplified down to -1/1. That means that you have went down one and right one on your graph. You can apply these rules to many basic slope problems. I hope this helps! :)

You might be interested in
Simplify 4(n+5) for me
Rom4ik [11]
If you would like to simplify 4 * (n + 5), you can do this using the following step:

4 * (n + 5) = 4 * n + 4 * 5 = 4 * n + 20

The correct result is 4 * n + 20.
6 0
3 years ago
Read 2 more answers
PLEASE HELP!!!!
Paraphin [41]
What is your favorite flavor of ice cream
5 0
3 years ago
Can someone help me fast I need to get this to a 90 I have it at 80 rn
vova2212 [387]
-1/2 is the slope of the line!
4 0
3 years ago
NEED HELP WITH THESE QUESTIONS
amm1812

For this case we must solve the following questions:

Question 1:

We should simplify the following expression:

\frac {\frac {m ^ 2 * n ^ 3} {p ^ 3}} {\frac {mp} {n ^ 2}} =

Applying double C we have:

\frac {m ^ 2 * n ^ 3 * n ^ 2} {mp * p ^ 3} =

By definition of multiplication of powers of the same base we have to place the same base and add the exponents:\frac {m ^ 2 * n ^ 5} {m * p ^ 4} =

Canceling common terms:

\frac {mn ^ 5} {p ^ 4}

Answer:

Option A

Question 2:

We should simplify the following expression:

\frac {3xyz ^ 2} {6y ^ 4} * \frac {2y} {xz ^ 4}

So, we have:

\frac {3xyz ^ 2 * 2y} {6y ^ 4 * xz ^ 4} =\\\frac {6xy ^ 2z ^ 2} {6y ^ 4xz ^ 4} =

Simplifying common terms:

\frac {1} {y ^ 2z ^ 2}

Answer:

Option D

Question 3:

We factor the following expressions to rewrite the experience:

<em>r ^ 2 + 7r + 10: </em>We look for two numbers that multiplied give 10 and added 7:

(r + 5) (r + 2)

<em>r ^ 2-5r-50:</em> We look for two numbers that multiplied give -50 and added -5:

(r-10) (r + 5)

<em>3r-30 = 3 (r-10)</em>

Rewriting the given expression we have:

\frac {(r + 5) (r + 2) * 3 (r-10)} {3 (r-10) (r + 5)} =

We simplify common terms in the numerator and denominator we have:

(r + 2)

Answer:

Option D

4 0
3 years ago
Read 2 more answers
Evaluate the limit and express your answer in simplest form<br> tar<br> 5/4<br> 4/5<br> 2/3<br> 2/5
muminat

Answer: how do we have the same question need the answer too

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Based on the construction which statement must be true​
    8·1 answer
  • Write the following equation in slope intercept form. y – 3 = -2 (x -5)
    9·1 answer
  • PLZ HELP ASAP!!!!!!!! Simplify. 3/5+(−1/4)/7/10 Enter your answer, in simplest form, in the boxes.
    10·1 answer
  • If D varies directly with t and D is 105 when t is 3, find D when t is 8.<br><br> 35<br> 280<br> 840
    12·2 answers
  • Which is the value of g(-5) if g(x)=3.4x-8​
    11·1 answer
  • Solve 2/3 x &gt; 8 or 2/3 x &lt;4
    5·1 answer
  • Multiply or divide, write your answer in scientific notation.
    9·1 answer
  • Bob wants to leave a 12% tip for his meal. if the meal cost 36.55, how much is the bill including the tip? ​
    5·2 answers
  • Write a system of equations to describe the situation below, solve, and write as an ordered pair (with number of months as x).
    13·1 answer
  • #21 please I need help
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!