In the morning, a farm worker packed 3 pints strawberries every four minutes. in the afternoon, she packed 2 pints of strawberries every three minutes. what was the difference between her morning and afternoon packing rates, in pints per hour?

Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.

Acentral angle measuring 160 degrees intercepts an arc in a circle whose radius is 4. what is the length of the arc the circle formed by this central angle? round the length of the arc to the nearest hundredth of a unit. a) 4.19 units b) 6.28 units c) 12.57 units d) 12.57 square units

If f(x)=3 over x+2 - square root x-3 then f(7)=