At a factory that produces pistons for cars, machine 1 produced 392 satisfactory pistons and 98 unsatisfactory pistons today. machine 2 produced 360 satisfactory pistons and 240 unsatisfactory pistons today. suppose that one piston from machine 1 and one piston from machine 2 are chosen at random from today's batch. what is the probability that the piston chosen from machine 1 is satisfactory and the piston chosen from machine 2 is unsatisfactory ?

What is the x-intercept and y-intercept of the equation 2x+1. 2o

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size.it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?

How do you write a paragraph proof to prove that the corresponding angles shown are congruent