Which of the following are independent events?
a. knowing that you have to get up early tomorrow, and going to bed before 9 p. m.
b. knowing that you have a test in school tomorrow, and studying the night before
c. knowing that it is going to rain tomorrow, and bringing an umbrella to school d. knowing that you have a test in school tomorrow, and bringing an umbrella to school

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?

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 (%).

A. s.a.! this is a similarity in right triangles. next (solve for x)a.) 12b.) 5c.) 12.5d.) [tex] 6\sqrt{3} [/tex]