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
Elza [17]
3 years ago
14

Write an equation for a line through (9, -11) that is parallel to the line y = - 23 x + 4

Mathematics
1 answer:
lora16 [44]3 years ago
4 0

Answer:

y = -23x + 196

Step-by-step explanation:

Let equation of the line be y = mx + c

since it is parallel to line y = -23x + 4,

their slope/gradient will be the same (aka m = -23)

sub (9, -11):

-11 = -23(9) + c

c = 196

therefore, equation of the line is y = -23x + 196

This is a question on coordinate geometry. If you wish to venture further into it/understand this topic better, you may want to follow my Instagram account (learntionary), where I post some of my own notes on certain topics and also some tips that may be useful to you :)

You might be interested in
What's the name of the line segment in the diagram below?
tangare [24]
Correct!
The letter B


8 0
3 years ago
Which unit of measure would be appropriate for the volume of a sphere with a radius of 2 meters?
Goryan [66]

The volume of a figure is the quantity of three-dimensional space enclosed by a closed surface, or simpler the number of cubes required to fill it completely.

The basic unit of volume in the metric system is the liter (l).There are 1000 liters per cubic meter.

Howeever, the unit of measure that would be appropriate for the volume of a sphere with a radius of 2 meters is cubic meters. Correct answer: C


4 0
3 years ago
Thank you to whoever helps!
shepuryov [24]

Answer:

  • M
  • 90°

Step-by-step explanation:

The segment joining an original point with its rotated image forms a chord of the circle of rotation containing those two points. The center of the circle is the center of rotation.

This means you can find the center of rotation by considering the perpendicular bisectors of the segments joining points with their images. Here, the only proposed center that is anywhere near the perpendicular bisector of DE is point M.

__

Segment AD is perpendicular to corresponding segment FE, so the angle of rotation is 90°. (We don't know which way (CW or CCW) unless we make an assumption about which is the original figure.)

4 0
3 years ago
Jasmin has 50 marbles in a bag.20% of the marbles are blue.How many marbles are blue
Minchanka [31]
20% of 100 is 20. divide that by 2 to get 20% of 50. 20/2 is 10. 20% of 50 is 10. There are 10 blue marbles.

Hope it helped :)
Ali
6 0
3 years ago
Each of students reported the number of movies they saw in the past year. Here is what they reported. 6, 13, 13, 19, 16, 4, 5 Fi
Artemon [7]

Answer:10.9

Step-by-step explanation:You add all of the numbers together (76) and then divide by the total of numbers (7). You will get 10.85714286, you have to round to the nearest 10th , so the 5 changes the 8 to a 9.

3 0
3 years ago
Other questions:
  • A journalist is interested in whether there is a significant difference in the salary offered to electrical engineering and chem
    5·1 answer
  • What is the gcf of 40 and60
    6·1 answer
  • Could someone help me and explain how to do this!?
    5·2 answers
  • Steven is buying a new mountain bike on layaway for $272. If he pays $34 each week, how many weeks will it take Steven to pay fo
    7·2 answers
  • I need help ASAP with all your strength and power
    6·1 answer
  • Plz hurry and answer i will give brainliest<br><br> what is 2*2+6/2*3
    10·1 answer
  • 13 added to the product of an integer and negative 7 is 62
    10·1 answer
  • The average height of corn stalks in a field is 71 inches with a standard deviation of 4.3 inches. Sketch a normal curve labelin
    14·1 answer
  • Which statement is true of organ systems in the human body
    5·2 answers
  • Calculate the average rate of change of the function g over the interval-2 A)-4<br> B)-1<br> C)0<br> D)1
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!