A car leaves city A, at a speed of 90 km / h. Three hours later another car leaves the same city in search of the first one with a speed of 120 km / h. in which point do they meet?
Select the appropriate
A) 120km
B) 30km
C) 1080km
D) 560 km

Please help! :(

Consider the function f(x)=-5x+3 what is f(-2)

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin. how many doctors use brand x aspirin

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000