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
Sonja [21]
2 years ago
5

If y varies inversely as x, and x=4 when y=5, find y when x =2

Mathematics
1 answer:
qwelly [4]2 years ago
3 0
Y = k/x
5 = k/4
k = 20
You might be interested in
Use distributive property to simplify (m-5)4
Blababa [14]

Answer:

4m-20

Step-by-step explanation:

(m - 5)4 \\  = m \times 4 +  - 5 \times 4 \\  = 4m - 20

8 0
2 years ago
Read 2 more answers
A what is an equation stating that two ratios or rates are equal
frozen [14]
The equation is
(A ≠ B)
A is the first number, ratio, rate, etc. , and B is the second.
The ≠ symbol means "does not equal", so the equation means:
[ Ratio A  is NOT equal to  Ratio B. ]



8 0
3 years ago
How many zeros does the function ????(x) = 3x^2 + 6x + 2 have? Explain how you know.
maxonik [38]

Answer:

The function has 2 zeros:

x = -1 - \frac{1}{\sqrt{3}}\\x = -1 + \frac{1}{\sqrt{3}}

Step-by-step explanation:

When you have a polynomial function, you can identify the grade of the function (the grade is the maximum potency) and this is the number of zeros that the function will have. In this case, you have a second-grade polynomial function that has 2 zeros.

6 0
3 years ago
What is the surface area of the right cone below?
labwork [276]
The answer for this is 224
4 0
3 years ago
Read 2 more answers
A soccer team is saving money to buy new uniforms. The total cost for the uniforms is $88.74. There are 9 players on the team, a
Paul [167]

Answer: A

Step-by-step explanation: $88.74÷9=$9.86

$88.74 is the total amount

9 players, and each player has to pay the same amount

we have to divide it evenly in 9 pieces, so we divide $88.74 into 9 groups which then equals $9.86

Hope this helps!

7 0
3 years ago
Other questions:
  • A jewelry box is in the shape of a rectangular with a volume of 528 cubic inches l. The length of the box is 12 inches and the h
    11·1 answer
  • What is the value of x?
    9·2 answers
  • Find the value of x, round to nearest degree. (Sines and cosines)
    14·1 answer
  • Choose the best decimal equivalent to represent 5/11
    12·2 answers
  • (-6)^-1 multiply by x = 27^-1. find x
    9·1 answer
  • Which of the following functions translates the graph of the parent function
    13·1 answer
  • The measure of an angle is 63.9 what is the measure of its supplementary angle?
    11·1 answer
  • 10y−50=−20 <br><br> i need help with this math question plsss
    12·1 answer
  • Solve this, whoever has right answer will get marked brainliest
    7·2 answers
  • kate buys 10 ticket to show. She also pays a 5$ parking fee. she spent $35 to see the show. What equation is this
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!