The speed s km/h of a car t seconds after starting is given by the formula s = 12t. a. Find the speed of the car 5 seconds after starting.

b. How long does it take the car to reach a speed of 75km/h?​

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.

The function models the number of accidents per 50 million miles driven as a function

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.