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
goldenfox [79]
3 years ago
6

Show that the line 4y = 5x-10 is perpendicular to the line 5y + 4x = 35 ​

Mathematics
1 answer:
Shkiper50 [21]3 years ago
8 0

Step-by-step explanation:

<h2><em><u>concept :</u></em></h2><h2 /><h2><em><u>concept :When two lines are perpendicular, then the product of their slopes is equivalent to -1.</u></em></h2><h2 /><h2><em><u>concept :When two lines are perpendicular, then the product of their slopes is equivalent to -1.Equation of line in the form y = mx + c have m as slope of line and c as y-intercept.</u></em></h2><h2 /><h2><em><u>concept :When two lines are perpendicular, then the product of their slopes is equivalent to -1.Equation of line in the form y = mx + c have m as slope of line and c as y-intercept.Solution:</u></em></h2><h2 /><h2><em><u>concept :When two lines are perpendicular, then the product of their slopes is equivalent to -1.Equation of line in the form y = mx + c have m as slope of line and c as y-intercept.Solution:Given equations of lines are</u></em></h2><h2 /><h2><em><u>concept :When two lines are perpendicular, then the product of their slopes is equivalent to -1.Equation of line in the form y = mx + c have m as slope of line and c as y-intercept.Solution:Given equations of lines are4y = 5x-10</u></em></h2><h2 /><h2><em><u>concept :When two lines are perpendicular, then the product of their slopes is equivalent to -1.Equation of line in the form y = mx + c have m as slope of line and c as y-intercept.Solution:Given equations of lines are4y = 5x-10or, y = (5/4)x(5/2).</u></em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>(</em><em>1</em><em>)</em></h2><h2 /><h2><em><u>5y + 4x = 35</u></em></h2><h2 /><h2><em><u>5y + 4x = 35ory = (-4/5)x + 7.</u></em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>(</em><em>2</em><em>)</em></h2><h2 /><h2><em><u>Let m and n be the slope of equations i and ii, respectively.</u></em></h2><h2 /><h2><em><u>Let m and n be the slope of equations i and ii, respectively.Here, m = 5/4</u></em></h2><h2 /><h2><em><u>Let m and n be the slope of equations i and ii, respectively.Here, m = 5/4n= -4/5</u></em></h2><h2 /><h2><em><u>Let m and n be the slope of equations i and ii, respectively.Here, m = 5/4n= -4/5therefore, mx n = -1</u></em></h2><h2 /><h2><em><u>Let m and n be the slope of equations i and ii, respectively.Here, m = 5/4n= -4/5therefore, mx n = -1Hence, the lines are perpendicular.</u></em></h2>
You might be interested in
The slope of a line will depend on which of the two points you choose to call (x1,y2) and which you choose to call (x2,y2) when
Liono4ka [1.6K]
False

for example

(1,3)(2,1)
1-3/2-1= -2
3-1/1-2= -2
6 0
2 years ago
Simplify: -2x+5y-6x-4y
Westkost [7]
-2x+5y-6x-4y = -8x + y
5 0
3 years ago
The area, A, of a triangle is 15.3 square centimeters. Its base, b, is
viva [34]

Answer:

Questions 13-15 will all be related to the same situation.

A food pantry is making packages. Each package weighs 64 pounds. Each package contains 4 boxes. Each box contains a 7-pound bag of beans and a bag of rice. The bags of rice are all identical.

Which equation accurately represents this situation?

Step-by-step explanation:

8 0
3 years ago
How to solve this? I'm new to it
Elodia [21]

Answer:

2 = 65

1= 115

Step-by-step explanation:

angles 2 and 65° are equal

so input that in for 2

then subtract it by 180°

6 0
3 years ago
If x = 8 units and h = 5 units, then what is the area of the triangle shown above?<br> A.
lora16 [44]

Answer:

1/2(bh)

A=20

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • A group of students is given a 10 by 10 grid to cut into individual unit squares. The challenge is to create two squares using a
    9·1 answer
  • The larger of two numbers is 12 times the smaller number. if the sum of two numbers is 15,600, find the two numbers.​
    9·1 answer
  • Solve the following for y: y-2=-6(x-(-2))
    7·1 answer
  • Byron bought 3.6 cubic yards of soil for his yard. Each cubic yard of soil costs $23.50. How much did Byron spend?
    11·1 answer
  • Tatiana wants to give friendship bracelets to her 32 classmates. She already has 5 bracelets, and she can buy more bracelets in
    15·2 answers
  • There are 14 students in an art class. Mr.
    14·1 answer
  • ,,,,,,,,,,,,,,,,,i want the answer
    11·2 answers
  • An airplane is traveling in the direction 20 degrees west of north at 700 ​km/hr. Find the component form of the velocity of the
    10·1 answer
  • Please help with these three!
    8·1 answer
  • Jan has $30. Brenda has $66. How many DVDs can they buy with their total amount if one DVD costs $12?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!