Ryan!

the radii of three concentric circles shown are in the ratio 1:2:3. What is the probability that random shot that hits the target will hit inside the second circle but inside the innermost circle?

A bag contains 3 red chips, 2 blue chips, and 1 white chip. If 2 chips are chosen from the bag (without replaceent), determine the probability that they are of different colors.

what is the chemical formula for Petrolatum and Petroleum Distillates?

can someone pleaseexplain to me what cathodic protection is and how it works? i understand that a metal gets charged but what does that do? Thank you =)

I know this probably is really easy, but I simply cannot figure it out for myself. Thank you for your help in advance. On a cube, the face diagonals AB and BC meet at vertex B. What is the degree measure of angle ABC?

Cathodic Protection. i need to write a paper on corrosion resistance techniques and CP is one of the more popular methods. Can someone please explain how it works in layman's terms for me?

The first day you will earn 1/10 of a penny. The second day you earn twice as much (2/10 of a cent). The third day you earn double of what you earned the previous day. This payment pattern will continue for the month. What are some formulas I could use to...

ok but how do i find the final probability? i see how i can get the probability of a certain combination, but i don't understand how i can find that end probability.

never mind i got it thank you so much bobpursley!

ok awesome thanks Dr. Bob

OK thanks