A bag contains 15 marbles. The probability of randomly selecting a green marble is 3. The probability of randomly selecting a green marble, replacing it, and then randomly selecting a red marble is 75. What is the probability of
randomly selecting a red marble?

How do you multiply a mixed fraction by a regular fraction

Acompany manufactures large valves, packed in boxes. a shipment consists of 1500 valves packed in 75 boxes. each box has the outer dimensions 1.2 x 0.8 x 1.6 m and the inner dimensions 1.19 x 0.79 x 1.59 m. the boxes are loaded on a vehicle (truck + trailer). the available capacity in the vehicle combination is 140 m3. each valve has a volume of 0.06 m3. - calculate the load factor on the box level (%). - calculate the load factor on the vehicle level (%). - calculate the overall load factor (%).

Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28