The number of bacteria, B, in a refrigerated food is given by B(T)=20T^2−75T+450 for 1.875 ≤ T ≤ 13 and where T is the temperature of the food in degrees Celsius. When the food is removed from the refrigerated area, the temperature is T(t)=3t+3 for 0 ≤ t ≤ 2.5 where t is the time in hours. Find the composite function B(T(t)) and interpret its meaning in context. Show your work.

36 inches/second = yards/minute how many yards?

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?

Chosen according to the volume of oil it can haul, as shown in at a railway yard, locomotives are used to haul containers carrying the table. locomotive capacity a450 0 -750 cubic feet cg35 750-1,500 cubic feet br73 1,500-2,500 cubic feet yh61 2,500-3,500 cubic feet & the four cylindrical containers listed in the table need to be hauled. cylinder length (ft.) diameter (ft.) fill level a 40 , 12 half b 24 8 full c 16 16 full 6 12 full d match each container to the locomotive needed to haulit a450 cylinder a yh61 cylinder d