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
Hoochie [10]
2 years ago
8

Suppose we are given the following information.

Mathematics
1 answer:
Minchanka [31]2 years ago
5 0

Since the product of the slope is -1, hence the lines are perpendicular

<h3>Parallel and Perpendicular lines</h3>

Two lines are known to be parallel if they have the same slope while if two lines are perpendicular if the product of the slope is -1

Given the coordinates of line 1 passing through (0, 6) and (6, 4), the slope is given as;

Slope = 4-6/6-0
Slope = -2/6
Slope = -1/3

Similarly for the coordinate points (-1, -7) and (1, -1).

Slope = -1+7/1+1
Slope of line 2 = 6/2

Slope = 3

Take the product of the slopes

Slope = -1/3 * 3
slope = -1

Since the product of the slope is -1, hence the lines are perpendicular

Learn more on parallel and perpendicular lines here: brainly.com/question/25429151

#SPJ1

You might be interested in
15+0.5x=25+0.25x please show how
sveticcg [70]

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable.

x= 40

8 0
2 years ago
Read 2 more answers
The perimeter of a rectangle is 54 meters. One side is three meters less than four times the length of the other side. Find the
Elenna [48]

Answer:

6 and 21 meters long

Step-by-step explanation:

You make an equation from what you got (there are 2 widths and 2 lengths)

2(4w-3)+2w=54---->10w-6=54---> 10w=60 ----> w=6 ---> plug in the rest and you get 21 as the length.

or... make W+L=28 and guess and check!!! takes longer but works!

7 0
3 years ago
Garvey's Electronic store is having a storewide sale. For a television set with a regular price of x dollars, a 15 percent disco
ratelena [41]
With the equation:
0.15 x = 30
x = 30 : 0.15 = $200
A regular price of TV is $200.
Which could not be used to determine x ( we shall plug in the value 200 ):
A ) 0.15 * 200 = 200 - 30
30 ≠ 170
B ) 0.85 * 200 = 200 - 30
170 = 170 ( correct )
C ) 200 - 0.15 * 200 = 200 - 30
200 - 30 = 200 - 30
170 = 170   ( correct )
D ) 0.15 * 200 = 30
30 = 30  ( correct )
Answer:
A ) 0.15 x = x - 30
5 0
3 years ago
I need help on this question about percentages
Vera_Pavlovna [14]

Sales above monthly quota = 23800 - 17000 = $6800

So her commission = 0.05 * 6,800 = $340


Therefore her total salary for the month = 3600 + 340


= $3,940 (answer).

7 0
3 years ago
Read 2 more answers
How many grandparents have my grandparents?
uysha [10]
This doesn't have enough information. it spend on ages, how many children per generation, if direct bloodlines only or adoption count, half relatives, etc.
4 0
2 years ago
Read 2 more answers
Other questions:
  • Given the perimeter of a rectangle is 96 meter and the length is twice the width, find the dimensions. Solve algebraically.
    9·2 answers
  • A shopper seeking a bargain combined a 25% off coupon and brought enough money to cover 25% of the base price. Why did this shop
    6·1 answer
  • How many relatives does it have in 8 and 9 generations ???
    11·2 answers
  • Kate runs 3 miles a day. If she runs every day for a year (365 days), how much more or less than 1,000 miles will she run?
    6·2 answers
  • Can someone pls help me find the lowest common denominator of
    5·2 answers
  • The points (9, 9) and (5, 1) fall on a particular line. What is its equation in slope-intercept form?
    11·1 answer
  • Which statement is true?
    10·1 answer
  • Which number is closest to ✓66?
    14·1 answer
  • The area of the triangle below is 5.52 square feet. <br> What is the length of the base?
    12·1 answer
  • 2. Find the measure of angle A to the nearest degree.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!