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
professor190 [17]
3 years ago
7

The slope of line m is 2, and it’s y-intercept is 3. If line l is perpendicular to line m and line l intersects line m at its y-

intercept, what is the equation of line l?
Mathematics
1 answer:
Elis [28]3 years ago
3 0

Answer:

The answer to your question is:    y = -1/2 x + 3

Step-by-step explanation:

Data

slope = m = 2

y-intercept = 3

line l is ⊥

Process

1.- Calculate the slope of line l

              l = - 1/ m

              l = - 1 / 2

              (m)(l) = (2)(-1/2)

                       = -1                As m x l is "-1" the lines are perpendicular

2.- Find the line of line l

Equation               y - y1 = m (x - x1)

Point (0, 3)

                             y - 3 = - 1/2 (x - 0)           Substitution

                             y - 3 = -1/2 x                    Simplification

                             y = -1/2 x + 3

You might be interested in
Greatest common factor 16 and 100
worty [1.4K]

Answer:

So the greatest common factor 16 and 100 is 4.

5 0
3 years ago
Read 2 more answers
A circular pond 20m in diameter is surrounded by a gravel path 5m wide. The path is to be replaced by a brick walk costing $30 p
Bezzdna [24]
Here, check this out.

8 0
4 years ago
Read 2 more answers
A pair of reading glasses shows you an image of an object that is 3.1 times the object's actual size. So the scale factor of the
KiRa [710]

When given the scale factor and the factored size of the object, to find the original size, divide the factored size by the scale factor:


0.8 / 3.1 = 0.258 inches



3 0
4 years ago
Dion went out to lunch. The bill, including tax, was $30. Dion left a tip of $6. What percent of the bill did Dion leave as tip?
Annette [7]
Sorry about my first answer then it would 20% because if you take 30 and divide 20% you'll get 6 so again sorry I was wrong 20 percent though is right.
4 0
3 years ago
7% sales tax on a 59.50 toaster
strojnjashka [21]
Alright, 7% of 59.50 is 4.17

59.50 + 4.17 is 63.67

(sorry, I misread your question last time)
6 0
3 years ago
Other questions:
  • Nine less than two times a number is no less than the sum of five times the number and two
    7·1 answer
  • Which number is irrational?<br><br> A) 0.14¯¯¯¯<br><br> B) 6√<br><br> C) 13<br><br> D) 4√
    14·1 answer
  • Least to greatest 7/12,0.75,5/6
    7·2 answers
  • Solving 3x3 Equations
    12·2 answers
  • Your paycheck​ (before deductions) varies directly as the number of hours you work. If your pay check is ​$144.00for 16 ​hours,
    9·1 answer
  • What is 5/8 as a mixed number​
    13·2 answers
  • Can you help me pleaseee
    15·1 answer
  • Need help asap pleas and thank you .
    9·1 answer
  • Reece is setting up a large fish tank. The tank is 1.8metres long and 0.6 metres wide. The water in the tank is 50 cm deep. Reec
    15·1 answer
  • What is the slope and y intercept of the blue line
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!