Ask question

Ask question

All categories

1 year ago

6

Are A and B parallel?

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

How many triangles and how many rectangles form a rectangular pyramid?

bogdanovich [222]

4 triangles and 1 rectangle

4 0

3 years ago

Read 2 more answers

Given that |-6| > 5, which statement is not true?

azamat

-6 is greater than 5 is wrong

7 0

3 years ago

Read 2 more answers

The fifth grade has 152 students. Each student has 18 pencils. How many pencils do the students have altogether? ( and how did y

timurjin [86]

You're given that there's 152 students. Each student has 18 pencils. All you have to do is multiply 152 students x 18 pencils/student, to get 2,736 pencils.

4 0

4 years ago

tatuchka [14]

Convert 20% into a decimal like this >> 20/100 =0.2 now 0.2 x 60.00 =12 the answer hope it works.

7 0

3 years ago

Anyone who could do these 8 listed questions I will give a generous amount of points. Please make sure to list all the angles th

k0ka [10]

Answer:

1) 0, 180

2) 90

3) 3pi/2

4) pi/2, -3pi/2

5) 90, 270

6) 0

7) pi

8) -2pi, 0, 2pi

Step-by-step explanation:

1) sinx = 0

x = 0, 180, 360

2) sinx = 1

x = 90

3) sinx = -1

x = 270 or 3pi/2

4) sinx = 1

x = pi/2, pi/2 - 2pi = -3pi/2

5) cosx = 0

x = 90, 360

6) cosx = 1

x = 0, 360

7) cosx = -1

x = pi

8) cosx = 1

-2pi, 0 , 2pi

5 0

3 years ago