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
Setler79 [48]
2 years ago
13

Is each line parallel, perpendicular, or neither parallel nor perpendicular to the line −2x+3y=6 ? Drag and drop each choice int

o the boxes to correctly complete the table.
Parallel Perpendicular Neither

options:
-3x - 2y = 4
-2x + 3y = -6
2x + 3y = 6
-2x + 3y = 0
Mathematics
2 answers:
Fantom [35]2 years ago
8 0

Answer:

2x+3y=6

Is parallel to the given line

...........................

Dmitry_Shevchenko [17]2 years ago
7 0

Answer:

<u>Parallel:</u>

-2x + 3y = -6

-2x + 3y = 0

<u>Perpendicular:</u>

-3x - 2y = 4

<u>Neither:</u>

-2x + 3y = -6

Step-by-step explanation:

1. First, rearrange the first equation so it is in slope-intercept form.

Top equation: y=2/3x+2

In this case, the slope is 2/3. If an equation is parallel, the slope is the same. If it is perpendicular, it should be the opposite reciprocal. And if it's neither, it doesn't match any of those.

2. Now rearrange the rest of the equations.

a. y= -3/2x-2

b. y=2/3x-2

c. y= -2/3x+2

d. y= 2/3x

3. Now determine the slopes for each equation

a. m= -3/2

b. m=2/3

c. m= -2/3

d. m= 2/3

4. Now compare the slopes of these equations to the slope of the first equation, which is m=2/3

a. it's not parallel (-3/2≠2/3), it's perpendicular because -3/2 is the opposite reciprocal of 2/3

b. it's parallel because 2/3=2/3

c. it's not parallel (-2/3≠2/3), it's not perpendicular (3/2≠2/3), so it's neither

d. it's parallel because 2/3=2/3

You might be interested in
Can anyone please help : show that cos^{2} (θ)= 1 + cos(2θ) / 2 , using the compound angle formula
iragen [17]

Answer:

Below

Step-by-step explanation:

Let's prove that cos^2(O) = 1+ cos(2O)/2

We khow that cos(2O) = 2 cos^2-1

● cos(2O) = 2 cos^2-1

Add one to both sides:

● cos(2O) +1 = 2 cos^2-1+1

● cos(2O) +1 = 2 cos ^2

Divide both sides by 2

● [cos(2O)+1]/2 = cos^2

6 0
3 years ago
Please help i have no idea how to do it
emmainna [20.7K]

Answer:

81.82% chance

Step-by-step explanation:

add em all up(55)

divide by 100(1.82)

multiply by how many students play only bass and string(45)

answer is 81.82%

6 0
2 years ago
In triangle abc, angle A is the right angle. What is the value of y?
Natalka [10]

Answer:

A

Step-by-step explanation:

In a right triangle, the side opposite to the 90 degree angle (here, side opposite to angle A) is known as the hypotenuse.

Also, the side that is "opposite" to the angle given (here side opposite is y to angle given 30 degrees) is the opposite side.

Since we want to find "opposite" and have "hypotenuse" , recalling trig ratios, we can say opposite/hypotenuse is the ratio SINE, so we can write:

Sin(30)=\frac{y}{7}

We solve for y:

Sin(30)=\frac{y}{7}\\y = 7 Sin(30)

Since the answer choice has angles in radians, we recall 30 degrees is \frac{\pi}{6} radians.

Thus, the correct answer is  7Sin(\frac{\pi}{6}), or option A

3 0
3 years ago
Read 2 more answers
(2n-9) -5 (-2.4n+4) ...
tatiyna

Answer:

-3< 2-x

Step-by-step explanation:

7 0
3 years ago
Okay these last two are the last ones i need help on!
icang [17]
21) 5 shelves
22)385mm

8 0
3 years ago
Other questions:
  • The slope of (0,0),(6,7)
    15·1 answer
  • The basic equation for calculating compound interest is A=P(1+r/n)^(nt). If $2,200 is invested at an interest rate of 5% per yea
    10·1 answer
  • 14. Which equality decibes the function in the<br> table below?
    8·1 answer
  • A tank contains 1000L of brine with 10kg of dissolved salt. Pure water enters the tank at a rate of 25 L/min. The solution is ke
    11·2 answers
  • A conical tank has an inside diameter of 20 ft and a height of 12 ft. The tank is filled with liquid to a height of 9 ft. How mu
    7·1 answer
  • Solve n+m/p = q for the variable n
    8·2 answers
  • Solve the following formula for <br> x<br><br> y=2mx+3b
    10·1 answer
  • The cost of renting a car is $45/week plus $0.25/mile traveled during that week. An equation to represent the cost would be y=45
    13·1 answer
  • Find product of (6x^2 +8) (3x^2-5x+7) HELPPP
    5·1 answer
  • PLEASE ANSWER THIS FOR REAL. THIS A TEST. PLEASE NEED HELP ANSWER ASAP 11. The bowling scores made yesterday during a middle sch
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!