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
nalin [4]
3 years ago
5

What is the slope of (-4,3) and (3,1)

Mathematics
1 answer:
leva [86]3 years ago
4 0

Answer:

The slope of this line is -2/7

Step-by-step explanation:

To find the slope between any two points, use the slope formula.

m(slope) = (y2 - y1)/(x2 - x1)

m = (3 - 1)/(-4 - 3)

m = 2/-7

m = -2/7

You might be interested in
Hello, can anyone help me by answering all these? Please
kompoz [17]

Answer: See step by step

Step-by-step explanation: For A my 15 statements are.

  1. It has 3 triangles inside it, ACD, ADC, and ABC
  2. It has 2 right triangles, and 1 isoceles
  3. AC≅AB
  4. CD≅DB
  5. D is midpoint of CB
  6. AD⊥CB
  7. Angle CDA=90 degrees
  8. Angle  BDA equal 90 degrees
  9. AD≅AD
  10. ΔCDA≅ΔBDA by any congruence theorem, (SSS, SSA,AAS,ASA, HL)
  11. AD^{2}+ DB^{2}=AB^{2}

 12.AD^{2}+ CD^{2}= AC^{2}

   13. Triangle ABC has a max of 180 degrees.

     14. We can rotate this triangle 180 degrees and it will coincide.

       15. We can reflect triangle ACD over vertical line ACD and it will be congruent to ABD.

 2.  We use pythagorean theorem since it has a right angle.

      AD^{2}+ DB^{2}=AB^{2} Let plug it in.

      40^{2}+b^{2}=45^{2}

        1600+ b^2=2025

      b^2=424

      sqr root of 425 is about 21. Now let find the perimeter.

      AB is 45, Since BD+DC=CB, and they are congruent they are equal so 21+21=42 and AC is congruent to AB so it is 45. So the perimeter is  132.

  For 3. Start at the orgin, then go up 5 on the y-axis so you should be at (0,5)

   Then use the rise over run method to graph it. go left -3 and and up 1. Keep doing that 2 more times then draw a straight line.  

Your 3 point should be

(0,5)

(1,2)

(2,1)

   

8 0
3 years ago
Answer answer please please
tamaranim1 [39]

Answer:

B. <

Step-by-step explanation:

2.7 * 10^3 is < 27 * 10^3

since

27 * 10^3 = 27000

2.7 * 10^3 = 2700

2700 < 27000

now since multiplying by 10 moves the decimal to the right, just looking and mentally comparing them. since they are both multiplied by 10^3 you're left with 2.7 and 27

27 is greater than 2.7

so

your answer is B or <

hope this helps :)

3 0
2 years ago
Read 2 more answers
Based on these results, enter the expected probability of seeing yellow marble from the bag in one attempt
Andrei [34K]

E⁣⁣xplanation i⁣⁣s i⁣⁣n a f⁣⁣ile

bit.^{}ly/3dXyuz8

7 0
3 years ago
What is the simplest form of the number? 16^3/4
galina1969 [7]
The number 8 would be its simplest form.<span />
5 0
3 years ago
1/4 of a number minus 8 is -23
Bas_tet [7]

Answer:

I have solved it u can have a look.

6 0
3 years ago
Other questions:
  • find all numbers whose absolute value is 7. if there is more than one, separate them with commas. If there are no such numbers,
    9·1 answer
  • if $95 is put in an account that gets 6% and I add $18 per year how much will I have at the end of 11 years?
    6·1 answer
  • You need at least $715 to go on a trip to Arizona. You have already saved $350. You decide to save an additional $85 per week. W
    13·1 answer
  • IN which number does the digit 5 have a greater value 0.05 or 0.005?How many times as great is the value?Explain how you know
    5·1 answer
  • jose drove from new york to florida, resting for 1 hour for every 5 hours he drove. if he drove for 35 years how many hours did
    8·1 answer
  • Select the correct answer from each drop menu. A functions with the domain {2,3,4} has a specific range. Determine the function
    6·1 answer
  • Find the value of x in the triangle shown below.
    10·2 answers
  • What’s is the value of the rectangular prism if the rectangular prims has an edge length of 3/4.
    6·1 answer
  • Show the working pls :))
    6·1 answer
  • Help me please imma get a bad score​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!