Which of the following ratios is equivalent to 15/20?
a) 200 to 150
b) 3: 5
c) 5/4
45 to 60

How do i put 3(x+7) in distributive property

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.

If cos(θ)=2853 with θin q iv, what is sin(θ)?