Of her 12 pencils miranda has 6 that are mechanical. jessica has 10 pencils and 5 of them are mechanical. does miranda and jessica have a larger fraction of mechanical pencils?

How do you use the additive inverse to evaluate an expression that uses subtraction in a full sentence

Ten members of balin's soccer team ran warm ups for practice. each member ran the same distance. their combined distance was 5/6 of a mile. to find the distance that each member ran, balin wrote the expression below.

Afootball quarterback has two more chances to throw a touchdown before his team is forced to punt the ball. he misses the receiver on the first throw 25% of the time. when his first throw is incomplete, he misses the receiver on the second throw 15% of the time. what is the probability of not throwing the ball to a receiver on either throw?