More than 340 million people visit theme parks each year. Do you think it is because of the roller coasters? You can find 624 roller coasters at theme parks in the United States. The fastest coaster can reach 128 mph! If you want to learn about the roller-coaster riding habits of people, which is the best statistical question you could ask those leaving an amusement park?
Did you ride a roller coaster today?
How fast is the coaster you rode today?
How many times did you ride a coaster today?
How many roller coasters are there at this park?

answer: hey there,

the answer you are looking for is a..

hope this you!

55% are girls and 45% are boys : ) hope this

step-by-step explanation:

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.