Joseph has 213 coins in a jar. All the coins are dimes and quarters.
The value of the coins is $42.15.
How many does he have of each?

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.

Abcd is a square. what is the measure of angle bac

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x