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
dalvyx [7]
3 years ago
5

Write the equation of a line that is parallel to 2y=x-10 passing through (2,1)

Mathematics
2 answers:
MariettaO [177]3 years ago
6 0

the line that is parallel will be y = 1/2x

Oksanka [162]3 years ago
5 0

Answer:

Step-by-step explanation:

The equation of a straight line can be represented in the slope intercept form as

y = mx + c

Where

c represents the y intercept

m represents the slope of the line.

The equation of the given line is

2y = x - 10

Dividing both sides of the equation by 2, it becomes

y = x/2 - 5

Comparing with the slope intercept form, slope = 1/2

If two lines are parallel, it means that they have the same slope. Therefore, the slope of the line passing through (2,1) is 1/2

To determine the y intercept, we would substitute m = 1/2, x = 2 and y = 1 into y = mx + c. It becomes

1 = 1/2 × 2 + c

1 = 1 + c

c = 1 - 1 = 0

The equation becomes

y = x/2

You might be interested in
How to write 7,777.7 in words and numbers?<br> Plz help!!!
likoan [24]
Seven thousand, seven hundred seventy seven and seven tenths
4 0
3 years ago
Read 2 more answers
Please it’s an emergency
taurus [48]

Answer: C

Step-by-step explanation:

Okay first set a comparison since the two triangles are similar

x-1/20=x-1+27/3x+8

x-1/20 = x+26/3x+8

cross multiply

20x+520=3x^2+8x-3x-8

3x^2-15x-528=0

3(x^2-5x-176)=0

im kinda lazy to factor this out so i used an online calculator right here but factor it out like a good kid

x=16, x=-11

it has to be positive so x=16

C

6 0
2 years ago
Use matrices to determine the coordinates of the vertices of the rotated figure. with vertices MNP M(-2, 6), N(7,1), and P (4,-3
ioda

Answer:

The coordinate of image triangle is M(-6,-2),N(-1,7) and P(3,4)

Step-by-step explanation:

7 0
3 years ago
What is the scale factor from AABC to ADEF?
8_murik_8 [283]

Answer: 8

Step-by-step explanation:

We are going from a smaller triangle to a larger triangle, so the scale factor is greater than 1.

  • Eliminate A and D.

We know scale factor = (image)/(preimage), so the scale factor is 32/4 = 8

7 0
2 years ago
HELP MEEE , need the right answer
Ksenya-84 [330]

Answer:

A

Step-by-step explanation:

We do the opposite.

3 0
2 years ago
Read 2 more answers
Other questions:
  • You have entered 7:00 in cell C2 and you would like 8:00, 9:00, 10:00, and 11:00 to appear in cells C3 through C6. You should us
    11·1 answer
  • I need help with number seven
    7·1 answer
  • A base to the power of 0 is always A 0 B 3
    8·1 answer
  • Are similar polygons congruent?
    10·2 answers
  • Larry bought 12 containers of pasta salad for a school picnic. Each container held the same number of ounces of salad. Students
    11·1 answer
  • Prove that 1-tan32°tan13°-tan32°-tan13°=0​
    11·1 answer
  • Determine the value of x in the diagram.
    11·1 answer
  • PLease Help!! will mark brainilest!!
    7·1 answer
  • -7(4-x)+4≥-18+7x<br> Solve the inequality
    10·1 answer
  • Line A passes through the points (-8, 5) and (-5, 4). Line B passes through the points (0, 1) and (4, -1). Which of the followin
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!