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
ICE Princess25 [194]
3 years ago
14

Find the equation of a line that passes through the point (0,4) and has a gradient of 2.

Mathematics
1 answer:
valina [46]3 years ago
6 0

Answer:

y = 2x + 2

Step-by-step explanation:

y = mx+c

m = slope

c =y -intercept

Therefore, the required equation is:

y = 2x + c

Putting the point (0,4) in it as it lies on a line, we get:

4 = 2 + c

Therefore:

c = 2

So, y = 2x + 2

Brainlist pls!

You might be interested in
How can I work out 30% of (blank) is 60?
geniusboy [140]
60/ (30/100)
= 60* (100/30)
= 200

The final answer is 200~
3 0
3 years ago
Read 2 more answers
Consider the line 9x – 7y=-8.
never [62]

Answer:

Step-by-step explanation:

Before you can answer you have to solve the equation for y.

Y = 9/7 x+8/7

Parallel lines have the same slope so would also be 9/7

Perpendicular lines have opposite reciprocal slope so would be -7/9

4 0
3 years ago
Find the difference (d - 9) - (3d - 1)
Neko [114]

Answer:

-2d-8

Step-by-step explanation:

7 0
3 years ago
Televisions are on sale for 40% OFF the original price of $600. After tax (8.5%) is applied, what is the final price?​
FromTheMoon [43]

First, determine what is 40% of $600. Multiple 40 (as a decimal) by 600.

0.4 x 600 = 240

Therefore, the discount is $240 off $600.

Subtract the two values to find price (before tax): 600 - 240 = 360

So the TV will cost $360 before tax.

The tax is 8.5%. Multiply 8.5 as a decimal by 360 to find the amount of tax added.

0.085 x 360 = 30.6

Add 30.6 and the price before tax to find the final price.

30.6 + 360 = 390.60

Therefore, the final price of the TV is $390.60

6 0
3 years ago
Jayden's mass is 185kg, what is his weight?
Fantom [35]

Answer:

1814.85 N

Step-by-step explanation:

Weight = mass * acceleration of gravity

Jayden's weight = 185 * 9.81 = 1814.85 N

5 0
1 year ago
Other questions:
  • Find the measure of the arc or angle indicated
    7·1 answer
  • Consider the following dot plots.
    7·1 answer
  • identify the type of conic section that has the equation 4x^2+25y^2=100 and identify its domain and range.
    15·1 answer
  • Can you guys let me know if I'm right please
    5·1 answer
  • Y=x^4-4x^3.FInd the value of u when x=-1
    13·1 answer
  • Identify whether the following equation has a unique solution, no solution, or infinitely many solutions.
    5·1 answer
  • Tell whether the triangle with the given side lengths is a right triangle. Y/N question
    5·1 answer
  • Plz help me thanks so much :)​
    14·1 answer
  • Given: wzx and yzx are right triangles, wx = yx. Prove wxz ~= yx .....plz answer will give brainlyest!!
    14·1 answer
  • A number x is equal to 7. 24. 48. What is the smallest positive integer y such that the product xy is a perfect cube
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!