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
Marysya12 [62]
3 years ago
12

Write an equation of a line that is perpendicular to the line 2x-3y+15=0

Mathematics
1 answer:
loris [4]3 years ago
4 0

Answer:

y =- \frac{3}{2} x+1

Step-by-step explanation:

The equation of the given straight line is 2x - 3y + 15 = 0.

Now, we can express the equation as 3y = 2x + 15

⇒ y = \frac{2}{3} x+ 5 ..........(1)

The equation is in slope-intercept form and the slope is =\frac{2}{3}

Therefore, the equation of a straight line which is perpendicular to (1) is  

y = -\frac{3}{2} x+c {Where c is any constant}

{Since, the product of slopes of two perpendicular straight lines is -1}

Now, putting c = 1, we get the equation as y =- \frac{3}{2} x+1. (Answer)

You might be interested in
Name the line and plane shown in the diagram. A.AB and plane ABD B.BA and plane DC C.AC and plane ABD D.AB and plane DA
elena-14-01-66 [18.8K]

Answer: The line is AB and the plane is ABD, the first option is the correct one.

Step-by-step explanation:

Ok, first some definitions.

A line is any line that crosses two colinear points. Particularly, you can see in the graph that the line crosses through A and B, so the line is AB.

A plane needs 3 non-colinear points (if the points where colinear, then the points may define a line). Other definition of plane is "a line and a point that is not in the line"

So, if our line is AB, then the possible planes are:

ABC and ABD.

then the correct option is:

Line AB and plane ABD, so the correct option is the first one.

6 0
2 years ago
Find value of x for 7(3x+4)+2=156
mr_godi [17]
21x + 28 = 156 - 2
21x = 154 - 28
21x/21 = 126/21
X = 6
4 0
3 years ago
Read 2 more answers
Please help quicky!!!!!!!!!!​
olga55 [171]

Answer:

≈ 2,826 cm^3

Step-by-step explanation:

V = πr^2h

V = 3.14 · 10^2 · 9

V = 3.14 · 100 · 9

V = 314 · 9

V = 2,826

6 0
2 years ago
Name the property. 7+(11+10)=(7+11)+10
VikaD [51]

Answer:

associative

Step-by-step explanation:

u switched parentheses

5 0
3 years ago
Hello I need help with my scatter plot ​
tankabanditka [31]

The answer is no relationship (edit)

3 0
3 years ago
Other questions:
  • What four factors were used to create this product game board 9,15,18,21,30,35,36,42,49
    5·2 answers
  • A and B are vertical angles. If A = 4x - 10 and B = 6x - 30, find mA.
    5·2 answers
  • It says the set (1,2,3) can help?
    14·1 answer
  • The number of taxi accidents is approximated by y=−143.3x2+1823.3x+6820 and the number of injuries is approximated by y=−416.72x
    7·1 answer
  • 783/32 as a mixed number
    15·2 answers
  • What is the relationship between fluid ounces and capacity
    6·2 answers
  • Out or 1,000,000,000.00, how many 10,000.00s are there?
    6·1 answer
  • 0.001y^12 as a monomial
    13·1 answer
  • What is the slant height for the given pyramid to the nearest whole unit height
    9·1 answer
  • xavier made 22 more baskets than Jared this basketball season. Write an expression for the number of basket xavier made this sea
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!