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
Blababa [14]
3 years ago
12

Find the constant of variation k for the inverse variation. Then write an equation for the inverse variation. y = 2.5 when x = 9

Mathematics
2 answers:
Ahat [919]3 years ago
7 0
1. k = 2<span>2.5</span><span>
2. xy=k
  

thats what i got</span>
attashe74 [19]3 years ago
7 0

the answer is

k = 22.5 xy= 22.5

You might be interested in
What happened to Japanese-Americans during this time in WWII?
Setler [38]

Answer:

During WWII, 120,000 Japanese-Americans were forced into camps, a government action that still haunts victims and their descendants. ... The roundups began quietly within 48 hours after the Japanese attacked Pearl Harbor, on December 7, 1941. The announced purpose was to protect the West Coast.

hope this helps.

Step-by-step explanation:


4 0
4 years ago
F(9) if f(x) = 5x - 16
MariettaO [177]
Here is your answer
6 0
3 years ago
Which relation is a function?
IceJOKER [234]

Answer:

The bottom right option

Step-by-step explanation:

Functions need each input to map to exactly one output. Graphically speaking, this means that any two points on the function cannot have the same x-coordinate.

Given this, the bottom right option is the only one that fits these circumstances.

4 0
2 years ago
you purchase 723 shares of Nike at $47.75 per share and one year later you are ready to sell your 723 shares for the current mar
Anettt [7]
The answer to this question is "you gained profit". The amount of money you gain from selling the stocks now is higher compared to the amount you spent a year ago. The amount you gain from the shares is ($62.25) x 723 = $45006.75. The amount you spent last year is ($47.75) x 723 = $34523.25. The difference between the values is $10483.47. Thus, you gained $10483.47. 

5 0
4 years ago
Solve the system by substitution.<br> -2x + 7y = 15<br> бу = 3
Salsk061 [2.6K]

Answer:

Step-by-step explanation:

-2x + 7(1/2) =15

-4x +7 =30

-4x =23

x=-23/4

6 0
3 years ago
Other questions:
  • Use a net to find the surface area of the open cylinder with only one base. Use 3.14 for pi.
    10·1 answer
  • 68/80 as a fraction,percent,and decimal
    12·1 answer
  • What is the slope of the line that passes through (6, 6) and (-6.0)​
    5·1 answer
  • You have 4/6 cups or brown sugar the recipe for a dessert calls for 2/5 cup of brown sugar how much sugar would you have left if
    9·1 answer
  • A bakery offers a sale price of $3.25 for 3 muffins. What is the price per dozen?
    11·1 answer
  • Kalyin keyboards at a rate of 60 words per minute for 5 minutes and 45 words per minute for 10 minutes. How many words did she t
    10·1 answer
  • What are the solutions of 3x^2 + 14x + 16 = 0?
    12·2 answers
  • What is between 4/5 and 4/6
    6·2 answers
  • HELPHELPHELP im on a timer
    14·1 answer
  • If there are 48 boys and 16 girls in a room, fill out all of the possible ratios of boys to girls that could be made​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!