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
Pavel [41]
3 years ago
6

Find the constant of proportional (r) in the equation y = rx​

Mathematics
1 answer:
RUDIKE [14]3 years ago
4 0

Answer:

Constant of proportionality,  

Step-by-step explanation:

Constant of proportionality states that the constant value of the ratio of two proportional quantities x and y,

it is written in the form of y = kx, where k is the constant of proportionality.

Given the equation:                         .....[1]

where r is the constant of proportionality.

From the table we consider

x = 14 and y = 1.4

Substitute these given values in [1] to solve for r;

Divide both sides by 14 we get;

therefore, the Constant of proportionality,  

You might be interested in
C = 2<br> 7 cm<br> What is the C?!
igomit [66]

Answer:c.  c is the length of the hypotenuse.

Step-by-step explanation:Example 1. Verify Pythagoras' . 7. The isosceles triangle at the top of the next page has 2 sides of length x cm.

5 0
3 years ago
2 * 3 - 2y equals 5 ​
bearhunter [10]

Answer:

5.5

Step-by-step explanation:

2 times 3 is 6 then but to the other side so plus 6 then You have 2y=11

then you dived it by two so 11 dived by 2 and you get 5.5      

3 0
3 years ago
HELP PLEASE !! <br> IS IT A, B OR C
Schach [20]
C is the answer yeah yeah
8 0
3 years ago
True or false and if false what would be the correct term be?
vagabundo [1.1K]
It’s True.. you take the “extreme” variable from each proportion and cross multiply them before setting them equal to the product of the two “means” (which are just the other 2 numbers in the proportions).
3 0
3 years ago
John needs to make a scale drawing of his school building for art class. If the building is 256.25 meters long, and John scales
marshall27 [118]
<span>So we want to know how long will the scale drowing of the building be if the building is 265.25m long and the scale is 1 inch on the drawing is equal to 25 meters of the building. To find the answer lets scale the building. If the real length of the building is 256.25 meters, then the number of inches will be: 256.25/25=10.25 inches. </span>
4 0
3 years ago
Other questions:
  • I need help with letter j please
    10·2 answers
  • 4/9(y+3)=g solve for y
    9·1 answer
  • maria is bringing her sick dog pedro in for a series of appointments at the veterinary clinic. Her total over the course of trea
    5·1 answer
  • George cut 5 oranges into quarters.How many pieces of orange did he have?
    13·2 answers
  • Please help, I've been trying for an hour and I don't know how to set up this problem.
    13·1 answer
  • a box contains 29 widgets, 4 of which are defective. if 4 are sold at random, find the probability that (a) all are defective (b
    8·1 answer
  • Write the equation of the line that has a slope of four and passes through the point 6,5
    7·1 answer
  • Find the area of the figure below.<br> 6 cm<br> 5 cm<br> 13 cm
    8·1 answer
  • Un bloque de 300 N se desliza sobre una superficie inclinada que forma un ángulo de 25° con la horizontal y cuyo coeficiente de
    9·1 answer
  • Help please I will give brainliest
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!