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
Flura [38]
3 years ago
8

Write the equation of a line perpendicular to 3x+2y=6 through (2,-1).

Mathematics
1 answer:
iren [92.7K]3 years ago
4 0
Rearrange: 2y = 6 -3x
2y = - 3x + 6
y = -1.5x + 3
Now, substitute, perpendicular lines have the same gradient so:
-1 = -1.5 (2) + c
- 1 = -3 + c
2 = c

equation for new line: y = 1.5x + 2
You might be interested in
If A ⊂ B, then which of the following describes the relationship between A and B?
Amanda [17]

A set is a well-defined collection of objects. Each object in a set is called an element of the set. Two sets are equal if they have exactly the same elements in them.

A set is a subset of another set if all elements of the set are elements of the set . In other words, the set is contained inside the set . The subset relationship is denoted as A ⊂ B .The relationship of one set being a subset of another is  also called inclusion  or we can say Set B may have more elements than A does.

Option 4 .Set B may have more elements than A does is the right answer.




5 0
3 years ago
Read 2 more answers
Javine says, "To multiply by 1000, I just add three zeros." Kian says, "I times by 10, then times by 10 and times by 10 again."
aksik [14]

Answer:

Kian's method is correct.

Step-by-step explanation:

Javine says, "To multiply by 1000, I just add three zeros." He is incorrect.

Kian says, "I times by 10, then times by 10 and times by 10 again. When he multiply 1 by 10, it becomes 10. Then if he again multiply by 10, it becomes 10×10 = 100. And at last when he multiply again 10, it becomes 100×10 = 1000. It means Kian's methods for multiplying by 1000 is correct.

8 0
2 years ago
What is the slope of a line perpendicular to the line whose equation is
GenaCL600 [577]

Answer:

The slope or incline is -5

Step-by-step explanation:

rewrite to get the form

y = ...

x - 5y = -10

- 5y = -10 -x

divide left and right if the = sign by -5 gives:

(-5/-5)y = (-1/-5)x + (-10/-5)

y = 1/5x +2

So the incline is 1/5

a perpendicular line has an incline of -1 *5/1 = -5

The slope or incline is -5

4 0
3 years ago
A random sample of 1000 people who signed a card saying they intend to quit smoking were contacted 9 months later. Turned out th
labwork [276]

Answer:

Population is the total number of people that fall into the description of those that the research concerns.

In this case, Population is: Everyone who signed a card saying that they intend to quit smoking.

Sample. This is a subset of the population that the research is based on.

Sample = 1,000 people surveyed.

Parameter and Statistic are both descriptive measures but parameter is for the population and statistic is for the sample.

Parameter = Percentage of total population who have not smoked in 6 months.

Statistic = 21% of sample who have not smoked in 3 months.

8 0
3 years ago
Pls help!! i don’t get it at all
tigry1 [53]
Basically put it in a calculator
5 0
3 years ago
Read 2 more answers
Other questions:
  • The Fox TV network is considering replacing one of its prime-time crime investigation shows with a new family-oriented comedy sh
    12·1 answer
  • What is the difference between the cube root of a number and the product of x and y
    8·1 answer
  • Find m1 and m2 <br><br>m2 (×10+10)° <br>m1 (3×+4)°​
    13·1 answer
  • A car company is trying out a new promotion where they give the customer 6 candy canes if they buy a set of four new tires. What
    13·1 answer
  • I need help understanding Area perimeter Anlgebra​
    15·1 answer
  • Celine works twice as many hours as she spends in class she studies 4 hours for every hour in class to maintain her health and s
    9·1 answer
  • What is the equation of the line that passes through the points (4,5) and (6,4)?
    13·1 answer
  • Can someone give me the correct answer to this problem please?
    12·2 answers
  • For what value of k does the equation (2k+1)x^2+2x=10x-6 have two real and equal roots?
    8·1 answer
  • Find all outliers for the data.20, 16, 8, 12, 6, 31, 15, 14
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!