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
Anna35 [415]
3 years ago
9

The variables x and y vary inversely. When y is 10, x is 10. What is x when y is 20

Mathematics
1 answer:
dezoksy [38]3 years ago
8 0
<span>inversely
y = k/x
k = yx
k = 10*10 = 100

when y = 20

20 = 100/x
20x = 100
   x = 5

answer
</span><span> x = 5 when y is 20</span>
You might be interested in
Find the surface area and volume of a rectangular prim with the following dimensions: Length = 2 in , Width= 6 in Height 2 in
Anna71 [15]

Answer:

Step-by-step explanation:

Volume= L×W×H

V = 2×6×2

V=24

5 0
3 years ago
Read 2 more answers
estimate the number of hot dogs sold by rounding each number in the table to the nearest thousand and finding the sum
Lostsunrise [7]
You need to tell us what number of hot dogs there are, I can help you solve this!
8 0
3 years ago
Problem Lois and Clark own a company that sells wagons. The amount they pay each of their sales employees (in dollars) is given
Oxana [17]
12h + 30w.....where h = hrs worked and w = wagons sold

so if an employee works 6 hrs and sells 3 wagons....then h = 6 and w = 3

12h + 30w
12(6) + 30(3) =
72 + 90 = $ 162 <==

8 0
3 years ago
The expression 1/2mv^2<br> M=1.6x10^3<br> V=3.4x10^3
mariarad [96]

Answer:

Step-by-step explanation:

hello :

The expression 1/2mv^2

M=1.6x10^3

V=3.4x10^3

is :   1/2(1.6x10^3  )(3.4x10^3)²=2.72x 10^9

8 0
3 years ago
Help asap!!!!!!!!!!!!!!!!!
Temka [501]

Answer: Um i think someone else from your school asked the same exact question and i literally just answered it, just click on my account to see the answer.....

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • 10,000 feet into kilometers?
    10·2 answers
  • Plzz help I will give brainiest
    6·1 answer
  • G(x) = -x^2/4 +7<br> What is the average rate of change of g over the interval [-2, 4]?
    10·2 answers
  • To rent a meeting room a college charges a reservation fee of $14 an additional fee of four dollars per hour. The chemistry club
    13·1 answer
  • When sample size increases:____.
    15·1 answer
  • Please help me by solving the 4th question!!​
    7·1 answer
  • Estimate the closest whole number to the square root of 85.
    12·1 answer
  • PLEASE HELP ME!!! I AM FAILING AND NEED THE ANSWERS!!! I WILL GIVE BRAINLIEST, PLEASE!!!!!
    8·1 answer
  • N-10+9n-3 step by step​
    15·1 answer
  • Solve for x. Round your answer to the nearest tenth.<br> 12<br> 14
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!