Two small planes leave sacramento and la, which are 380 miles apart, and travel toward each other. if one plane travels 30 miles per hour faster than the other plane and they meet in an hour, what are their respective speeds?

Geometry in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.

For the quadratic function [tex]y=(x+4)^2-1[/tex] , do the following: a) rewrite the function in the standard form, b) rewrite the function in intercept form, c) find the vertex, d) find the y-intercept, e) find the x-intercepts.

What is the circumference of the pie