A note has a wavelength of 0.77955 m. If the speed of sound is 343.00 m/s, what pitch is this note?

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

How can writing phrases as algebraic expressions you solve problems?

Circle a has center of (2,3) and a radius of 5 and circle b has a center of (1,4) and a radius of 10. what steps will show that circle a is similar to circle b 1) dilate circle a by a scale factor of 2 2) translate circle a using the rule (x+1,y-1) 3) rotate circle a 180 degrees about the center 4) reflect circle a over the y-axis