Circle S and Circle U are congruent circles. Name three radii of Circle S.

Name three radii of Circle U.

How are the radii of the two circles related? Explain your reasoning.

CAN SOMEONE HELP PLS???

[15 points, algebra 2]simplify the complex fraction and find the restrictions.

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.

Over the course of the school year, you keep track of how much snow falls on a given day and whether it was a snow day. your data indicates that of twenty-one days with less than three inches of snow, five were snow days, while of the eight days with more than three inches of snow, six were snow days. if all you know about a day is that it is snowing, what is the probability that it will be a snow day?