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
IrinaVladis [17]
3 years ago
5

What is the relationship among direct variation,lines,rates of change, and slope?

Mathematics
1 answer:
JulsSmile [24]3 years ago
5 0
A direct variation is a proportional equation. Such as:

For every 3 cookies, linda gets 1 glass of milk. The equation for this is y=3x where y is the glasses and x is the cookies. this is a direct variation. It also has a linear line. Linear means straight. Rate of change and slope are the exact same thing. They are the value of 'm' in y=mx+b
You might be interested in
The festival sends Dani a map of where people will launch their kites. A portion of the map is shown. How far apart does each ki
ikadub [295]

Answer:

16 ft.

Step-by-step explanation:

Distance Formula:

A = (2,2)

B = (12,14)

So, sqrt(12^2 + 10^2) = 16 ft.

This is the same for B to C.

So, 16 ft.

Mark me as Brainliest if this is correct! I really appreciate it! :D

8 0
3 years ago
Jacob rides his bike 4 miles in 15 minutes. The ratio of miles to minutes is 4 to 15. How many minutes would it take Jacob to ri
alexira [117]

Answer:

180 minutes

Step-by-step explanation:

6 0
4 years ago
A circle has a radius that measures 9 centimeters what is the area of the circle to the nearest tenth use pie 3.14​
Tanzania [10]

Step-by-step explanation:

<em>Given</em>

<em>radius </em><em>(</em><em>r) </em><em> </em><em>=</em><em> </em><em>9</em><em> </em><em>cm</em>

<em>Area </em><em>of </em><em>the </em><em>circle </em><em>(</em><em>A) </em><em> </em>

<em>=</em><em> </em><em>π</em><em>r²</em>

<em>=</em><em> </em><em>3</em><em>.</em><em>1</em><em>4</em><em> </em><em>*</em><em> </em><em>9</em><em>²</em>

<em>=</em><em> </em><em>3</em><em>.</em><em>1</em><em>4</em><em> </em><em>*</em><em> </em><em>8</em><em>1</em>

<em>=</em><em> </em><em>2</em><em>5</em><em>4</em><em>.</em><em>3</em><em>4</em><em> </em><em>cm²</em>

5 0
3 years ago
What is tha smallest 4 digit number and largest me​
Lorico [155]

Answer:

smallest four digits is 1000

Step-by-step explanation:

largest four digits is 9999

4 0
3 years ago
Read 2 more answers
Calculate the length of the diagonal [AC] of ABCD.
iris [78.8K]
Suppose ABCD has sides a and b. The length of one of ABCD's diagonals is given by a2+ b2 = c2, where c is one of the diagonals.
7 0
2 years ago
Other questions:
  • Ann works at a store in the mall and earns a wage of $8 an hour. She earns
    5·1 answer
  • Julia has a jar that contains a mixture of dimes and pennies. She reaches into the jar without looking and selected a coin. She
    9·2 answers
  • Tim has one apple.
    7·1 answer
  • Find the area of a rectangle that has a length of 2x+3 and width of x some one painted an area inside the rectangle that has a l
    12·1 answer
  • Pam is painting a total of 45 square feet in her bedroom. If she has painted 60% so far, how many square feet of the bedroroom d
    6·2 answers
  • If twice a​ number, added to 3 is divided by the number plus 7​, the result is three halves. Find the number.
    13·1 answer
  • Which set of numbers shows all the factors of 18?
    14·2 answers
  • I need someone to answer 30-35
    9·1 answer
  • I need help with this​
    11·2 answers
  • Will give brainliest!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!