Ashton university creates a 10-digits student number as the university enrolls each student. the first two characters must be a digit from 1 to 9. the next seven characters can be anything and the last digit just can not be the same as the ninth character. how many student numbers are possible

Asap describe the transformations required to obtain the graph of the function f(x) from the graph of the function g(x). f(x)=-5.8sin x. g(x)=sin x. a: vertical stretch by a factor of 5.8, reflection across y-axis. b: vertical stretch by a factor of 5.8,reflection across x-axis. c: horizontal stretch by a factor of 5.8, reflection across x-axis. d: horizontal stretch by a factor of 5.8 reflection across y-axis.

Two cyclists 84 miles apart start riding toward each other at the same. one cycles 2 times as fast as the other. if they meet 4 hours later, what is the speed (in mi/h) of the faster cyclist?

The reflexive property of congruence lets you say that ∠pqr ≅