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
julia-pushkina [17]
3 years ago
9

Equation of a line pass through origin in called

Mathematics
1 answer:
mafiozo [28]3 years ago
7 0

The equation of a straight line with gradient m passing through the origin is:

\displaystyle y=mx

The line passes through the origin, so the y-intercept is 0

\displaystyle y=mx+b

\displaystyle y=mx+0

\displaystyle y=mx

You might be interested in
Hi how can I graph this if it dosn't have a slope?<br> 1. y = (2/3)x - 1 <br> y = -x + 4
12345 [234]

System of Linear Equations entered :

[1] y - 2x/3 = -1

[2] y + x = 4

// To remove fractions, multiply equations by their respective LCD

Multiply equation [1] by 3

// Equations now take the shape:

[1] 3y - 2x = -3

[2] y + x = 4

Graphic Representation of the Equations :

-2x + 3y = -3 x + y = 4

Solve by Substitution :

// Solve equation [2] for the variable x

[2] x = -y + 4

// Plug this in for variable x in equation [1]

[1] 3y - 2•(-y +4) = -3

[1] 5y = 5

// Solve equation [1] for the variable y

[1] 5y = 5

[1] y = 1

// By now we know this much :

y = 1

x = -y+4

// Use the y value to solve for x

x = -(1)+4 = 3

I hope this help you

8 0
3 years ago
A stand was selling 8 mangos for 10 dollars at a farmer's market.
MaRussiya [10]
(Ms)Kisha is correct.

How?

Well, I figured this out by using common sense. 8 mangoes are 10 dollars. Since the price is higher than the amount, so it has to be at least more than one.

We could write more ratios. You can always write more ratios. You just multiply/divide both sides. Examples below:
2:5
16:20
5 0
3 years ago
A new plasma screen tv costs $2,970. A family makes a down payment of $720 and pays off the balance in 18 equal monthly payments
ratelena [41]
The monthly payment would be 125. 2,970-720=2,250 2,250/18=125 a month 
4 0
3 years ago
A book is 0.33 meters long. How many millimeters long is it?
Phoenix [80]

we know that

1\ meter=1,000\ millimeters

so

by proportion

Find how many millimeters are in 0.33 meters

\frac{1,000}{1} \frac{mm}{m} =\frac{x}{0.33} \frac{mm}{m} \\ \\x=1,000*0.33 \\ \\ x=330\ mm

therefore

<u>the answer is</u>

330\ mm

7 0
3 years ago
What is the probability of drawing a 9 of spades from a 52-card deck given the deck is properly shuffled?
avanturin [10]
1.923% (Roughly)

You can get this by dividing 1 by 52 to find the likelihood. <span />
4 0
3 years ago
Other questions:
  • The rule for the following table is, "y equals 9 less than the triple of x."
    11·1 answer
  • Give a description of a 3/4- turn of the minute hand on a clock face.
    14·2 answers
  • What is the y-intercept of the line represented by the equation?<br><br><br><br> y = –6x – 1
    9·1 answer
  • 2x² + 9 = - 7x<br> how do i find an answer using the quadratic formula
    15·1 answer
  • Find the intervals from which f is increasing or decreasing for f(x)=3x^2/5-x^3/5
    5·1 answer
  • After Hillary realized her clock was running 30 minutes fast, she used a knob on the clock to turn the minute hand back 30 minut
    15·2 answers
  • What is an equation of the vertical line that contains the point (5, 7)?
    8·2 answers
  • I need help on 7 and 8!!!!!Find the diameter of each circle. Use a calculator’s value of Pi. Round your answer to the nearest te
    6·1 answer
  • What will be the perimeter and the area of the rectangle below if it is enlarged using a scale factor of 6.5? (5 points)
    13·2 answers
  • Find the constant of variation when t varies directly as the square of s, and t = 64 when S = 4.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!