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
GrogVix [38]
3 years ago
11

What i the constant of proportionality in the equation y - 2.5x?

Mathematics
1 answer:
ELEN [110]3 years ago
5 0
2.5 because if you move x to the other side of the equation you will get y=2.5x, and the constant of proportionality is what x is multiplied by, in this case, it's 2.5.
You might be interested in
In a young woman's study group, 7 percent of the students are from the town where the young woman's school is located, 80 percen
Umnica [9.8K]

Answer: the percent of study group students from outside the state is 13%

Step-by-step explanation:

The total number of students in the young woman's study group that are from the town where the young woman's school is located is 7%

The total number of students in the young woman's study group that are from in-state (but not from the school's town) is 80%.

Since the rest are from outside the state, the percent of study group students from outside the state would be

100 - (80 + 7) = 100 - 87 = 13%

5 0
3 years ago
How much grain can this container hold?
ludmilkaskok [199]

Answer:

953.78 in^3 of grain.

Step-by-step explanation:

The volume of a cylinder = π r^2 h.

For this cylinder r =  radius of the base = 9/2

= 4.5 in  and the height h = 15 in

So the volume is 3.14 * 4.5^2 * 15

= 953.78 in^3.

8 0
3 years ago
Read 2 more answers
Someone please help and and make sure the answer is right :)
marishachu [46]
6, it’s equal to 47, so 7(6)+5=47
7 0
3 years ago
PLEASE HELP!
noname [10]

Answer:

C 1/3

Step-by-step explanation:

out of the 6 possible moves you have the possibility of landing on question mark twice. 2/6 -> 1/3

6 0
2 years ago
Inverse of f(x)=-5x+15
Otrada [13]

f(x) = -5x - 15


Let y = f(x)


y = -5x - 15


Switch the x and y places, and solve for y:


x = -5y - 15


-5y = x + 15


y = (x + 15)/-5


y = -(x/5) - 3


So the inverse of : f(x) = -5x - 15 is


-x/5 - 3

5 0
3 years ago
Other questions:
  • A computer’s hard disk is spinning at 90 revolutions per second. Through how many degrees does it travel in a second? in a minut
    8·1 answer
  • I need major assistance for number 12,13
    9·1 answer
  • What’s 3•5+-5•4 <br><br> And the dot is multiplication!
    15·1 answer
  • What is -3/2x |x-22| +33
    9·1 answer
  • What is 3 and 3 4ths plus 6 and 7 8ths
    11·2 answers
  • Which model shows 1/4 divided by 3 ? A B C D
    7·1 answer
  • How many lines of symmetry does the letter x have
    10·2 answers
  • Help!! I spent hours trying to figure this out!! Answer was incorrect. And it has to be written in equation or fraction format.
    14·1 answer
  • Geometry- Solve the portion. Question#4<br>​
    5·1 answer
  • 5. Which of the following is not shown in the
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!