A sound wave has a frequency of 500 Hz and a wavelength of 1.8 m. What is the wave speed of the sound wave?

Yuri, sam and dani had the same math homework last night, but none of them finished it. yuri finished 3/8 of her homework, sam finished 4/6 of her homework and dani finished 1/2. who finished the most math homework? who finished the least amount?

Which expression is equivalent to 2^4y^3

The formula for the lateral area of a right cone is la = rs, where r is the radius of the base and s is the slant height of the cone.which are equivalent equations?