Situatia notelor la sfarsitul anuluiscolar sunt: stiind ca scoala are 1500 elevi a) cat %din elevi au note sub 5. b)cati elevi au note de 10. c)cati elevi au note inte 8 si9,99. d)cati elevi au note intre 7 si 7,99. e)cati elevi au note intre 5 si 6,99.

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers