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
weeeeeb [17]
3 years ago
13

Which of the following is the equation of a line perpendicular to the line 7= –3/2 x + 4

Mathematics
1 answer:
frosja888 [35]3 years ago
8 0

Answer:

Option c is correct !!

Step-by-step explanation:

[ Refer to the attachment ]

As y = mx + c is an equation to represent the straight line ; we equate the given line with this equation !!

Where m is slope of the line

and c is y intercept !!

We get , m = -3/2 and c = 4

Also, two perpendicular lines follows the equation :-

(m1)(m2) =  - 1

Where m nth is slope of nth line !!

You might be interested in
At a school fair 70% of the people are under 16 years old. One third of the people remaining are teachers. If there are 21 teach
Tamiku [17]
In the fairest school 70% are below 16 years old 1/3 are teachers which is equals to = 21 Let’s start solving: => 1/3 of 100% => 100 / 3 = 33.33% thus 33.33% = 21 => 21 x 3 = 63, is the total number of people in the school. Let’s try solving the number of people below 16 years old Have you notice that you are asking for a 70% of students but there are already 33.33% of teacher. Thus your given problem is not right already. => 100% - 33.33% = 66.67% that’s the only remaining percentage and not 70% => 63 * .6667 = 42.0021 Thus, there are around 42 people who are 16 years old younger.
3 0
3 years ago
Solve the equation for x by graphing -2x + 3 = -3(-x) - 2
adoni [48]

Answer:

  x = 1

Step-by-step explanation:

There are a couple of ways to solve this. One is to graph the left side of the equation, graph the right side of the equation, and look for the point where those graphs intersect. It is at x = 1. The first attached graph shows this solution.

__

Another method for solving such an equation is to subtract one side from the other and look for the value of x that makes the resulting expression zero.

  (-2x +3) -(-3(-x) -2) = 0

A graphing calculator doesn't need to have this simplified. If it is simplified, it becomes ...

  -5x +5 = 0

So, the graphed line is y = -5x+5. Its x-intercept is x=1, the solution of the original equation. The graph of this is shown in the second attachment.

6 0
3 years ago
There are 60 inches in 5feet. How many inches are in 8 feet ?
Murljashka [212]

Answer:

96

Step-by-step explanation:

Feet have 12 inches each to find the amount in x amount of inches let this equation help you

X=amount of inches

y= amount of feet

X= 12·y

in other word multiply 12 by the amount of feet to get your answer

good luck :)

also... Brainliest?

7 0
3 years ago
Identify each line or segment that intersects ⊙ S.
Delicious77 [7]

Answer:

AC, CE, AB, and AS

I belive those are your answers

7 0
2 years ago
Read 2 more answers
The volume of a right circular cylinder is 1100 cm3 and the radius of its base is 5 cm. Calculate its curved surface area.
Scorpion4ik [409]

Answer:

  • (C) 440 cm²

Step-by-step explanation:

<u>Volume:</u>

  • V = πr²h

<u>Given r = 5 cm and V = 110 cm³, find h:</u>

  • 1100 = π(5²)h
  • 1100/25 = πh
  • 44 = πh

<u>Curved surface area:</u>

  • S = 2πrh = 2*5*πh = 10*44 = 440 cm²

Correct choice is C

3 0
2 years ago
Read 2 more answers
Other questions:
  • The two lines graphed
    8·2 answers
  • What is an example of a country with this economic system?
    10·1 answer
  • If EF= 2x-12, FG=3x-15 and EG= 23 find EF<br> I need help
    12·1 answer
  • Answer quickly 8x + 2y + 9 + 12x − 3
    6·2 answers
  • The greater the value of m (slope), the ______ the line!
    12·1 answer
  • Suppose 56% of recent college graduates plan on pursuing a graduate degree. Twelve recent college graduates are randomly selecte
    14·1 answer
  • Which monomials are perfect squares? Select THREE options:
    15·2 answers
  • What theorem can be used to prove<br> these triangles are congruent?<br> ASA<br> SAA<br> neither
    7·2 answers
  • The equation shows the relationship between x and y:
    11·1 answer
  • Y + z-y; use y = 1, and z=3
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!