The answer is 623/800 and that is in simplest form.
The "period" of a repeating function is the change in x between consecutive identical values...in this case 3 units.
Answer:
it's option D.
Step-by-step explanation:
see attachment in case u need steps
Answer:
0.3 or 30%
Step-by-step explanation:
Since no innocent student will ever be caught, the probability that a student sends an email and/or text message during a lecture AND gets caught is given by the product of the probability of a student sending a message (60%) by the probability of the professor catching them (50%) :

The probability is 0.3 or 30%.
Write an expression for 213 increased by d: 