2 years ago

If y varies inversely as x and the constant of proportionality is k=5, what is y when x=2?

Mathematics

1 answer:

wolverine [178]2 years ago

3 0

Answer:

y alpha 1 /x

y = k / x

( y = ? , x = 2, k = 5 )

y = 5 /2

y = 2.5

You might be interested in

The rent on my house is $2,000 a month. My landlord decided to increase the rent by 20%. What is the new monthly rent, I have to

Gelneren [198K]

Answer:

if 2,000 is the original rent and it increases by 20% the new rent is $2,400.

Step-by-step explanation:

this is because 10% of $2,000 is 200 so 20% is $400

3 0

3 years ago

2x – 3y = 18<br> Solve for y.

Nataly [62]

Answer:

y= -6+2/3x

Step-by-step explanation:

2x-3y=18

Minus the 2x from both sides

-3y=18-2x

Then divide both sides by -1

-3y÷-1=18÷-1 -2x÷-1

Lastly divide both sides by 3

3y÷3= -18÷3+2x÷3

7 0

3 years ago

Which expression is equivalent to

Colt1911 [192]

Answer:

24h+6

Step-by-step explanation:

4 0

3 years ago

Automatic Zoom

Solnce55 [7]

D! I’ve taken this

Please mark me as brainliest!

7 0

3 years ago

The coordinates of the points of a circle on the coordinate plane are all the same distance from a given point called the center

wolverine [178]

This is a true statement.
The definition of a circle is actually: a set of points in a plane, equidistant from a given point called the center.

5 0

3 years ago