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
Hitman42 [59]
1 year ago
6

Are A and B parallel?

Mathematics
1 answer:
lawyer [7]1 year ago
4 0

Answer:

Gradient of line A = 0.8

Gradient of line B = 0.75

Therefore the lines are not parallel

Step-by-step explanation:

1. Rearrange the equation of line A into the form Y=mX + C in order to find the gradient of line A which m in the equation represents the gradient.

2. Use the gradient formula, (y2-y1)/(x2-x1) to find the gradient of line B

Since the both have different gradient. It means that they are not parallel

You might be interested in
What is the answer to -5(-3w-8)=21 for w
Sauron [17]

Answer:

w = -1.266

Step-by-step explanation:

distribute the 5 by everything in the parenthesis and then bring everyhting down then you should have a regular equation to work w

8 0
3 years ago
Grayson biked 45 miles in 3 hours. Maya biked 26 miles in 2 hours. If they both kept a constant speed, how much faster did Grays
pantera1 [17]

Answer:

Grayson biked at a speed of 15 mph. Maya biked at a speed of 13 mph.

Grayson biked 2 mph faster than Maya.

Step-by-step explanation:

45/3 = 15

26/2 = 13

6 0
3 years ago
HELP FIRST GET BRAINLLEST Which of the statements below are true? Select all that apply. A) Joan's friends did better on the tes
oksano4ka [1.4K]

Answer:

B and C

Step-by-step explanation:

To figure out the average of all of the scores, you add all of the numbers together and then divide by how many numbers there are. The average shows about how well they did. Anne's friends average was 90 and was higher than Joan's friends average which was 75. Then the lowest score was definitely 78. So the answer would be B and C.

8 0
3 years ago
What is the soulution to this system of linear equation 7x-2y=-6 8x+y=3
tatuchka [14]

Answer:

(0,3)

Step-by-step explanation:

Step 1: 7x-2y=-6             Step 2: 7x-2y=-6    solve by elimination of the y value

           2(8x+y=3)2                     +(16x+2y=6)

Step 3: 23x=0, which means <u>x=0</u>

Step 4: subtitute 0 into the equation 8x+y=3

            you get 8(0)+y=3, which comes to 0+y=3

          you get <u>y=3</u>

therefore the solution to this system is (0,3)

7 0
3 years ago
The formula below is used to convert a temperature in degrees Celsius, CC, to a temperature in degrees Fahrenheit, FF.
Stels [109]

Answer:

F = (1.8 x 15) +32

F = (27) + 32

F = 59

Step-by-step explanation:

Math

4 0
2 years ago
Other questions:
  • Can the sum of two mixed numbers equal 2
    5·1 answer
  • A line has a rise of 3 and a run of 12. What is the slope?<br> 01/3<br> 1/4<br> 04
    12·2 answers
  • Solve the inequality. Graph the solution.<br> 7z&lt; -28
    7·1 answer
  • Which values are solutions to the inequality below? <br><br>Check all that apply.
    10·1 answer
  • Aldo purchased N notebooks. They were 5
    5·1 answer
  • Find csc 0, sin 0, and cot 0, where is the angle shown in the figure. Give exact values, not decimals approximations. (LISTING B
    10·1 answer
  • A $7.06 toy is on sale for 15% off if eve has a 25% off coupon how much will the you cost?​
    11·1 answer
  • A marching band wants to line up for their performance. When they line up in threes there are 2 left over. When they line up in
    14·1 answer
  • Solve. Iready pls help!!!
    12·1 answer
  • If complex number z = 3 Left-bracket cosine (StartFraction 3 pi Over 2 EndFraction) + I sine (StartFraction 3 pi Over 2 EndFract
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!