A unicycle wheel has a diameter of 12 inches and a radius of 6 inches. How many inches will the unicycle travel in 4 revolutions
?
Use PI = 3.14 and round your answer to the nearest hundredth
of an inch.

Is the square root of 4 plus the square root of 16 rational?

It is given that the quadratic equation hx²-3x+k=0, where h and k are constants, has roots [tex] \beta \: and \: 2 \beta [/tex]express h in terms of k

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.a city water tank holds 20 gallons of water. a technician empties 25% of the tank. how many more gallons of water must be removed from thetank so that it has 5 of the water that it started with: the technician must removemore gallons of water for the tank to have 5 of the water that it started with.