A jar contains 20 pennies, 15 nickels, 3 dimes and 12 quarters. find the probability of selecting a coin that has a value greater than $0.10 a. 24%
b. 0.24%
c. 12%
d. 76%

If you had $1,900,000, how many days would it take you to spend all if you spent $1 a second. (there are 86,400 seconds in a day)

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 (%).

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?