the ratior of boys to girls in our math club. to 4:3after more girls joined the club the ratio became 1:1 how many member are there is the club now?

How to get the polynomials equation with 3 or more terms​

By what number should √¼ be multiplied to give the result 1?

Amotorcycle has reserved fuel of 0.5 liter which can be used if its 3-liter fuel tank is about to be emptied. the motorcycle consumes at most 0.5 liter of fuel for every 20 km of travel.a. what mathematical statement represents the amount of fuel that would be left in the motorcycle's fuel tank after traveling a certain distance if its tank is full at the start of travel ? b. suppose the motorcycle's tank is full and travels a distance of 55 km, about how much fuel would be left its tankc. if motorcycle travels a distance of 130 km with its tank full, would the amount of fuel in its tank be enough to cover the given distance? explain your answer.