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
schepotkina [342]
2 years ago
8

What is the equation of the line parallel to the line with the equation −x+3y=−3

Mathematics
1 answer:
mezya [45]2 years ago
5 0

Answer:

y = 1/3x - 19/3

Step-by-step explanation:

3y = x -3

y = 1/3x -3

Slope = 1/3

Point= (1,-6)

y-intercept = -6 - (1/3)(1) = -6 - 1/3 = -19/3

You might be interested in
A type of green paint is made by mixing 2 cups of yellow with 3.5 cups of blue.
aliya0001 [1]

Answer: Use 1.75 cups of blue and 1 cup of yellow

Step-by-step explanation:

The given problem can be placed in the category of ratios and proportions. There is a ratio of color mixing which contains the proportion of two colors i.e blue and yellow. When we use 2 cups of yellow with 3.5 cups of yellow then we get green color so if we mix half of their amounts then we can get less or simply half amount of color too. Hence adding 1 cup of yellow and 1.75 cup of blue will give us small amount in result.

4 0
3 years ago
At what angle does a diffraction grating produce a second-order maximum for light having a first-order maximum at 20.0 degrees?
hichkok12 [17]

Answer:

At 43.2°.

Step-by-step explanation:

To find the angle we need to use the following equation:

d*sin(\theta) = m\lambda

Where:

d: is the separation of the grating

m: is the order of the maximum

λ: is the wavelength

θ: is the angle              

At the first-order maximum (m=1) at 20.0 degrees we have:

\frac{\lambda}{d} = \frac{sin(\theta)}{m} = \frac{sin(20.0)}{1} = 0.342

Now, to produce a second-order maximum (m=2) the angle must be:

sin(\theta) = \frac{\lambda}{d}*m

\theta = arcsin(\frac{\lambda}{d}*m) = arcsin(0.342*2) = 43.2 ^{\circ}

Therefore, the diffraction grating will produce a second-order maximum for the light at 43.2°.    

I hope it helps you!                                                        

6 0
3 years ago
Multiply (x + 1)³
nlexa [21]

Answer:

x³+3x²+3x+1

Step-by-step explanation:

=(x+1)(x+1)(x+1)

=(x+1)(x²+x+x+1)

=(x+1)(x²+2x+1)

=(x³+2x²+x+x²+2x+1)

=x³+3x²+3x+1

4 0
1 year ago
Read 2 more answers
The angle measurements in the diagram are represented by the following expressions.
maw [93]

point A (-1-1) point B(-2-1)

4 0
3 years ago
Help please,
Rama09 [41]

Answer:

-4,5

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • 4th grade math help & explain please
    10·1 answer
  • The sum of the exterior angles of an octagon is 360 degrees. True False
    10·2 answers
  • What’s the correct answer
    9·2 answers
  • each person in the united states eats about 65 fresh apples each year. Based on this estimate, how many apples do 3 families of
    7·1 answer
  • (3•x)•3-2=1 <br><br> I missed a lot of school and don’t know how to solve for x could you help me
    7·1 answer
  • Write an equation for the proportional relationship shown in the table.
    13·1 answer
  • The ratio of the measures of the angles of a triangle is 3:4:8 what are the measures of the angles?
    7·1 answer
  • Find the slope of the line on the graph.
    9·1 answer
  • Determine whether −2a3b3+15c38z3 is a monomial, binomial, trinomial, or other polynomial.
    6·1 answer
  • -7(2x+4)+6=7x+20<br> Solve for x
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!