The frequency (f) and the wavelength (w) of a sound traveling in air is the equation fw=343. If the frequency is 200 what is the wavelength?

1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?

Need same math paper but the back now i hope your able to read it cleary i need with hw

Harry the hook has 7 1/3 pounds of cookie dough.she uses 3/5 of it to bake cookie. how much cookie dough does she use to make cookie?