The circle for india has a radius of 3.2 cm and the circle for china has a radius of 3.4 cm. if 17% of the world’s population is in india, what percentage of the world’s population is in china?

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?

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.

Find the distance between c and d on the number line c=3 and d=11