Astudent has a bag of marbles. there are 75 blue marbles, 50 green marbles, 100 orange marbles, and 25 red marbles. they select a marble, record its color and return it to the bag. they do this 3 times. what is the probability of them selecting a red marble, then a green marble, and then a blue or orange marble?

Proving the parallelogram diagonal theoremgiven abcd is a parralelogam, diagnals ac and bd intersect at eprove ae is conruent to ce and be is congruent to de

Suppose that g(x)=f(x+9) which statement best compares the graph of g(x) with the graph of f(x)

Let us imagine that the number of automobile accidents in a certain region are related to the regional number of registered automobiles in tens of thousands (b1), alcoholic beverage sales in $10,000 (b2), and decrease in the price of gasoline in cents (b3). furthermore, imagine that the regression formula has been calculated as: y = a + b1x1 + b2x2 + b3x3 where y = the number of automobile accidents, a = 7.5, b1 = 3.5, b2 = 4.5, and b3 = 2.5 calculate the expected number of automobile accidents for a football weekend if the region has 25,000 registered vehicles, $75,000 worth of beer is sold, and a gas war causes a 10 cent drop in a gallon of gas.