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
Ganezh [65]
2 years ago
8

The equation below describes a proportional relationship between x and y. What is the constant of proportionality? Y=4/7x

Mathematics
1 answer:
FromTheMoon [43]2 years ago
4 0

Answer:

the given equation is y=4/7x

reciprocating both sides you get y/x =7/4

now x and y are directly porportional to each other so

x=ky where k is the constant

or x/y=k ......................(2)

equating 1 and 2

k=7/4

Step-by-step explanation:

You might be interested in
Chelsea invested $5600 at a rate of 3.6% compounded quarterly. Write a compound interest function to model the situation. Then f
Agata [3.3K]
Need rid rid rid rid
6 0
3 years ago
ANSWER FAST PLS HAVE 5 MIN FOR THIS
Kobotan [32]

Answer:

Y=375x

Step-by-step explanation:

thats the answer

6 0
3 years ago
Derek buys 4 packages of cheese. Each package weighs 5/8 pounds.
Anni [7]
5/8 x 4 = 5/2 = 2 1/2

answer is <span>D. 2 1/2</span>
7 0
3 years ago
PLEASE HELP
lions [1.4K]
This question is easy if you think about it. First get the area of the rectangular part of the shape and then find area of the two semi-circles then add them together.

First, let's solve for the rectangle because it's easier.

Area for finding a rectangle A = w * l

A = 23 * 37
A = 851

Now for the semi-circle. First use the equation for finding the area of a circle which is A = Pi * r^2. We'll use 3.14 for Pi.

We know the diameter is 23. And to get the radius we just half it because the radius is half of the diameter.

23 / 2 = 11.5

A = 3.14 * 11.5^2
A = 3.14 * <span>132.25
</span>A = <span>415.265
</span>
Now we have the total area for both semi-circles. Because if we half 415.265 then add the other semi-circle's area it will be the same and adding them up will result in 415.265.

Now add up 851 and 415.265.

851 + 415.265 = <span>1266.265</span>

3 0
3 years ago
Help me solve this problem 1.5c= c+13
lyudmila [28]

Answer:

the answer is c=10 I just know it

6 0
2 years ago
Other questions:
  • A new car depreciates at a rate of 15% per year. What is the expected value of a $25,000 car after 5 years (rounded to nearest w
    12·1 answer
  • What is the answer to a0 + (-7) = 3
    5·1 answer
  • Write the equation of a line passing through (5,2) parallel to y=4x-3
    7·1 answer
  • HELPPPPPP WILLLL GIVE EXTRAAA POINTSSS AND BRAINLIEST JUST FOR THE ANSWERS SAY THE WHOLE THING SO ITS EASIER
    5·1 answer
  • Find the slope of y-2=4(x-10)
    7·1 answer
  • AAAAAAAAAAAAAAAAAA Help please ;-;​
    12·1 answer
  • Find x such that 3^x = 27 mod 32 (b)
    13·1 answer
  • Help me pls 27 pnts(:(:
    13·1 answer
  • What is the base unit of measurement for capcity?
    6·2 answers
  • 3. Give an example of an expression with a rational exponent and explain how to convert it into radical form.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!