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
sergiy2304 [10]
3 years ago
5

Help

Mathematics
1 answer:
solmaris [256]3 years ago
3 0
Perpendicular lines have negative reciprocal slopes (in which the product of those two slopes = -1). The negative reciprocal of 1/3 is -3.

Therefore, the following choices are perpendicular to y — 1 = 1/3(x + 2):


You’ll have to transform option 1 into its slope-intercept form to see whether its slope is a negative reciprocal to 1/3:

OPTION 1:

y + 2 = -3(x - 4)
Distribute -3 into the parenthesis, and subtract 2 from both sides:
y + 2 - 2 = -3x + 12 - 2
y = -3x + 10

OPTION 5:
You’ll also have to transform option 5 into its slope-intercept form:

3x + y = 7
Subtract 3x from both sides to isolate y:
3x - 3x + y = - 3x + 7
y = -3x + 7


OPTION 3:
Option 3 also has a negative reciprocal slope of -3:

y = -3x - 5/3

Therefore, the following options are the correct answers:

Option 1: y + 2 = -3(x —4)
Option 3: y = -3x - Five-thirds or y = -3x - 5/3
Option 5: 3x + y = 7


Please mark my answers as the Brainliest if you find my explanations helpful:
You might be interested in
Ron loan was 7,500.His interest rate is 8.5% for 4 years? What is the interest for the 4 years and the total payment at the end
Alik [6]

Answer:

The answer is 3000

Step-by-step explanation:

5 0
3 years ago
Which of the following equations is in standard form?
swat32
D. 2x+3y=14 is the correct answer.
6 0
3 years ago
Read 2 more answers
G.O has 3 orange picks for every 2 green. If there are 25 picks in all, how many picks are orange?
Tomtit [17]

There will be 15 orange pickles and 10 green picks

3 0
3 years ago
A sign company charges $28 per yard for each custom made banner. Ms. Gill orders two banners that are each 1 7/8 yards yards lon
Svetlanka [38]

Answer:

$896

Step-by-step explanation:

We are given that

Charge of 1 yard for each custom-made banner=$28

Length of 1 piece=15 yards

Length of another piece=2 yards

We have to find that how much money payed by Ms.Gill for all three banners.

According to question

Cost of 15 yards long banner=$420

Cost of 2 piece of 15 yards long banner==$840

Cost of 2 yards long banner==$56

Total cost of 3 piece of banners=840+56=$896

Hence, Ms gill pay for all three banners=$896

Your Welcome;)

8 0
3 years ago
To convert 12 yards to inches, you would use the ratio .36inches/1 yard true or false ?
Taya2010 [7]
False. It's 36 not .36 and you would just do 12x36 since 36 inches is 1 yd. But if you want to make it complicated just do 12/1 times 36/1 which still equals 432.
8 0
3 years ago
Other questions:
  • All real numbers no more than five units from -14
    12·1 answer
  • Find the distance between points P(8,2) and Q(3,8) to the nearst tenth
    8·1 answer
  • The question and the numbers for the equation are confusing ::
    6·2 answers
  • The perimeter of the square is the same as the perimeter of the rectangle.
    14·2 answers
  • What would you have to do to change 10 cubic feeet into cubic inches
    12·2 answers
  • Lisa is making a juice-mix that uses orange juice and pineapple juice in 6:7 ratio. Which all of the following options describe
    11·1 answer
  • The length of a rectangular garden is 8 feet longer then it’s with if the gardens perimeter is 196 feet what is the area of the
    11·1 answer
  • If a square rug has an area of 144 square inches, what does the dimensions of the rug have to be?
    7·2 answers
  • Help please? ASAP!!!!
    6·1 answer
  • Someone pleaseee help meeee
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!