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
Anna71 [15]
3 years ago
11

What is the slope of the line that contains the point (-1,2) and (3,3)

Mathematics
2 answers:
marysya [2.9K]3 years ago
7 0

Answer: 1/4

Step-by-step explanation: slope = (y2-y1)/(x2-x1)

= (3-2)/(3-(-1))

= 1/4

stepan [7]3 years ago
4 0
The slope of that line would be 1/4!!!
You might be interested in
Prove that an = 4^n + 2(-1)^nis the solution to
olga nikolaevna [1]

Answer:

See proof below

Step-by-step explanation:

We have to verify that if we substitute a_n=4^n+2(-1)^n in the equation a_n=3a_{n-1}+4a_{n-2} the equality is true.

Let's substitute first in the right hand side:

3a_{n-1}+4a_{n-2}=3(4^{n-1}+2(-1)^{n-1})+4(4^{n-2}+2(-1)^{n-2})

Now we use the distributive laws. Also, note that (-1)^{n-1}=\frac{1}{-1}(-1)^n=(-1)(-1)^{n} (this also works when the power is n-2).

=3(4^{n-1})+6(-1)^{n-1}+4(4^{n-2})+8(-1)^{n-2}

=3(4^{n-1})+(-1)(6)(-1)^{n}+4^{n-1}+(-1)^2(8)(-1)^{n}

=4(4^{n-1})-6(-1)^{n}+8(-1)^{n}=4^n+2(-1)^n=a_n

then the sequence solves the recurrence relation.

4 0
3 years ago
Forty minutes of hot yoga and 10 minutes of jumping jacks burns 510 calories. Thirty minutes at hot yoga and 20 minutes of jumpi
son4ous [18]

Answer:

<h2 />

Step-by-step explanation:

ur answer I have the link

8 0
2 years ago
Solving distance problems- <br> 10 points
slega [8]

Answer:

1.  54 and 9/20 km

2. 80 mm

3. 1.142 mi

4.0.83333 cm

Step-by-step explanation:

Do them all  by the butterfly method.

5 0
2 years ago
What is an equivalent expression to 48x - 30?
mars1129 [50]
An equivalent expression would be 6(8x - 5)
3 0
3 years ago
What is the approximate equation of this line of best fit in slope-intercept form?
Anni [7]

Answer:  y = negative 10 over 13x + 13

Step-by-step explanation: might not be right but im 70% sure it can be but make sure to check

7 0
2 years ago
Read 2 more answers
Other questions:
  • What is the solution to 5x-8y=-45 9x-8y=49
    10·1 answer
  • I need help on this ASAP
    14·1 answer
  • Someone help!! Need answer fast!
    13·1 answer
  • The ratio of pink flowers to purple flowers is 4 to 6. If there are 30 pink flowers, how many purple flowers are there?
    12·1 answer
  • Can you give me the answer to this
    15·1 answer
  • There are 82 chairs at a birthday party. The chairs need to be lined up in equal-sized rows. How many possible ways can the chai
    12·1 answer
  • Help please, giving BRAINLIEST!!!
    5·1 answer
  • 5). Jonathan bought a new jacket. The jacket originally cost $79.95 but is on sale for 20% off. How much
    5·1 answer
  • A cake recipe requires 4 and one-half cups of flour to make 1 cake. How many cakes can be made by a baker who has 16 cups of flo
    5·1 answer
  • There are 3 3/4 cookies. if there is 1/4 of a cookie in each bag, how many bags are there?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!