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
Natalka [10]
3 years ago
12

What is the equation of a line that passes through the point (4, 2) and is perpendicular to the line whose equation is y= x/3−1

?
Mathematics
1 answer:
Alex_Xolod [135]3 years ago
6 0
Perpendicular lines have slopes that are opposite and reciprocal. Therefore, the line we are looking for has a -3 slope.
y= -3x+b

Now, we can substitute in the point given to find the intercept.
2= -3(4)+b
2= -12+b
b=14

Finally, put in everything we've found to finish the equation.
y= -3x+14
You might be interested in
3) 7(-2k + 4) - 6 = 7k - 20 can someone help I have more ​
Amanda [17]

Answer:

Step-by-step explanation:

4 0
3 years ago
10x - 80 = 16x - 12 <br> what is x?
AnnyKZ [126]
I just did it on paper but hope that helps:)

7 0
3 years ago
Draw the figure with their measurements and find their volume
babunello [35]

1) Volume = L × W × H = 8 × 3 × 5 = <u>120 m³</u>

2) Volume = s³ = 17³ = 17 × 17 × 17 = <u>4913 cm³</u>

3) Volume = s³ = 30³ = 30 × 30 × 30 = <u>27000 cm³</u>

4) Volume = L × W × H = 13 × 5 × 7 = <u>455 cm³</u>

5) Volume = s³ = 15³ = 15 × 15 × 15 = <u>3375 cm³</u>

<u />

Formula's applied:

(a) Volume of rectangle: Length × Width × Height

(b) Volume of Cube: (side)³

5 0
2 years ago
A pen cost y dollars,how much will 25 such pens cost
kiruha [24]

Answer:

25y

Step-by-step explanation:

y×25=25y

3 0
3 years ago
Olivia ties 2.5 feet of ribbon on to one bollon. how many yards of ribbon does olivia need to tie 18 balloons.
Montano1993 [528]
1 yard = 3 feet
2.5×18=45 feet
45÷3= 15 yards
4 0
3 years ago
Other questions:
  • A number is less than 100 but more than 50.it has 15 and 3 factors.what is the number
    9·1 answer
  • When it is best to solve using factoring and the Zero Product Property. Include at least one example of an equation that you wou
    6·1 answer
  • Given: MNOK is a trapezoid, MN=OK, m∠M=60°, NK ⊥ MN , MK=16cm Find: The midsegment of MNOK
    9·1 answer
  • During the day, the temperature in Nome, Alaska rose 35 degrees. The low temperature for that day is -22 degrees. What was the h
    9·1 answer
  • Give the digits in the ones place and the tenths place.<br> 68.23
    10·1 answer
  • You pick a card at random. You put the first card back, and you pick a second card at
    12·1 answer
  • Describe the set of all positive integers from 10 to 15 using the descriptive method​
    11·1 answer
  • True or false: A rotation is a type of transformation in which each point of a pre-image is moved along a circular path centered
    9·1 answer
  • Write the equation of the line that passes through the given points. (-1,16.5) And (0,6.5)
    8·1 answer
  • Find next two terms. -162, -54, -18, ?, ?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!