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
IRINA_888 [86]
2 years ago
7

Calculate the slope of each segment (just need a couple example problems and step by step, no need to answer all. Will mark brai

nliest)

Mathematics
1 answer:
Tpy6a [65]2 years ago
8 0

Answer:

12) Line segment AB

m_{AB} = \frac{7-4}{10-4}= \frac{1}{2}

13) Line segment CD

m_{CD} = \frac{6-11}{15-13}=-\frac{5}{2}

14) Line segment EF

m_{EF} = \frac{7-11}{4-3}= -4

15) Line segment GH

m_{GH} = \frac{5-2}{8-6}= \frac{3}{2}

16) Line segment IJ

m_{IJ} = \frac{0-(-6)}{0-4}=-\frac{3}{2}

17) Line segment KL

m_{KL} = \frac{-2-(-3)}{5-(-2)} = \frac{1}{7}

18) Line segment MN

m_{MN} = \frac{5-5}{3-(-4)} = 0

19) Line segment OP

m_{OP} = \frac{4-(-2)}{13-13} = \frac{1}{0}

20) Line segment QR

m_{QR} = \frac{7-11}{-2-(-7)} = -\frac{4}{5}

21) Line segment ST

m_{ST} = \frac{-2-(-3)}{10-9} = 1

Step-by-step explanation:

Coordinates are now described: A(x,y) = (4,4), B(x,y) = (10, 7), I(x,y) = (-6, 4), J(x,y) = (0,0), Q(x,y) = (-7,11), R(x,y) = (-2,7), C(x,y) = (13,11), D(x,y) = (15, 6), K(x,y) = (-2, -3), L(x,y) = (5,-2), S(x,y) = (9,-3), T(x,y) = (10, -2), E(x,y) = (3, 11), F(x,y) = (4,7), M(x,y) = (-4,5), N(x,y) = (3, 5), G(x,y) = (6,2), H(x,y) = (8,5), O(x,y) = (13,-2), P(x,y) = (13,4)

The slope of each line segment is calculated by applying definition of secant line:

12) Line segment AB

m_{AB} = \frac{7-4}{10-4}= \frac{1}{2}

13) Line segment CD

m_{CD} = \frac{6-11}{15-13}=-\frac{5}{2}

14) Line segment EF

m_{EF} = \frac{7-11}{4-3}= -4

15) Line segment GH

m_{GH} = \frac{5-2}{8-6}= \frac{3}{2}

16) Line segment IJ

m_{IJ} = \frac{0-(-6)}{0-4}=-\frac{3}{2}

17) Line segment KL

m_{KL} = \frac{-2-(-3)}{5-(-2)} = \frac{1}{7}

18) Line segment MN

m_{MN} = \frac{5-5}{3-(-4)} = 0

19) Line segment OP

m_{OP} = \frac{4-(-2)}{13-13} = \frac{1}{0}

20) Line segment QR

m_{QR} = \frac{7-11}{-2-(-7)} = -\frac{4}{5}

21) Line segment ST

m_{ST} = \frac{-2-(-3)}{10-9} = 1

You might be interested in
I need heeellllpppp now!!!!
mel-nik [20]
The first option reduces to 1 and the second one reduces to -1.
4 0
3 years ago
Maria buys 8 1/3 pounds of beef to make tacos for a party. She uses 5/9 pound of beef for a each taco. How many tacos can Maria
Reika [66]
You will have to divide the beef Maria bought by the amount of beef she uses to make the tacos. She can make 15 tacos.
5 0
3 years ago
Select all the pairs that could be reasonable approximations for the diameter and circumference of a circle. Explain your reason
rosijanka [135]

Answer:it’s 19 inches and 60 inches.

Step-by-step explanation:

3 0
3 years ago
George had 50.00 he bought a pair of pants for 39.59 and a tire for 8.75 what is the total amount of money that he has left
noname [10]
$1.66 because 50-39.59=10.40 so it would also add $8.75 so that = $1.66
3 0
2 years ago
Find the area of a regular octagon with apothem of 8.45 cm and a side length of 7 cm
levacccp [35]
<h2>236.59cm²</h2>

Step-by-step explanation:

<h3>Area of octagon = 2(1+√2)a²</h3><h3> = 2(1+√2)7²</h3><h3> = 236.59cm²</h3>

<h2>MARK ME AS BRAINLIST</h2>
4 0
2 years ago
Other questions:
  • How can you use compensation to find 8 x 903?
    6·1 answer
  • What is the 17/5 as a mixed number in simplest form
    9·2 answers
  • A telemarketer has 4 hours a day to call people for a survey. It takes 3 seconds to dial the number and each call takes 2 minute
    8·1 answer
  • Which inequality is true?
    11·1 answer
  • For what values of a are v = a i − j + k and w = a i + a j − 3 k perpendicular? give exact values.
    9·1 answer
  • If 10 people fill a 3 ft by 5 ft room, how many will fill a 9 ft by 5 ft room?
    7·1 answer
  • What is the scale factor of figure a to figure b
    14·1 answer
  • I DONT WANT TO FAIL!!!! PLEASE HELP ME WITH THE CORRECT ANSWER, WILL MARK AS BRAINLIEST!!!
    10·2 answers
  • **Ms. Soffer paid $42.75 for 9 boxes of gummies for the state test last year. This year she will need to order 13 boxes of gummi
    5·2 answers
  • Simplify the expression 5(x - 3)(x2 + 4x + 1).
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!