Ajar contains 20 green, 23 orange, 20 red, and 15 brown marbles. a marble is drawn at random. what is the probability that the marble is orange, green, or red?

What could explain what happened when the time was equal to 120 minutes

If your annual gross income is $62,000 and you have one monthly car payment of $335 and a monthly student loan payment of $225, what is the maximum house payment you can afford. consider a standard 28% front-end ratio and a 36% back-end ratio. also, to complete your calculation, the annual property tax will be $3,600 and the annual homeowner's premium will be $360.

A50-foot ladder is leaning against a vertical wall. if the base of the ladder is 45 feet from the base of the wall, find the angle the bottling of the ladder makes with the ground.