Chris ran 3 miles in 15 minutes and continues to run at this rate for 1 hour. Amy ran 4 miles in 30 minutes and continues to run at this rate for 1 hour. Fill in the blank to complete the
sentence.
will run farthest in one hour.
A. Chris
B. Amy
C. It is not possible to know

Lorne subtracted 6x3 – 2x + 3 from –3x3 + 5x2 + 4x – 7. use the drop-down menus to identify the steps lorne used to find the difference.

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.

Which is f(5) for the function –2x2 + 2x - 3?