Ihave a question whats 4543+7565

i'm bored as fkk

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees

If jobs arrive every 15 seconds on average, what is the probability of waiting more than 30 seconds?

In physics, if a moving object has a starting position at so, an initial velocity of vo, and a constant acceleration a, the the position s at any time t> o is given by: s = 1/2 at ^2 + vot+so solve for the acceleration, a, in terms of the other variables. for this assessment item, you can use^to show exponent and type your answer in the answer box, or you may choose to write your answer on paper and upload it.