The actual die landed with 6 spots up 36 times in 120 rolls. The simulation shows the number of 6's that we can expect to see in 120 rolls provided that we are rolling a fair die.

a. How many of the trials show at least 36 sixes appearing? What percent of the trials show at
least 36 sixes appearing?

b. Based on the results of the simulation, is there convincing evidence that this die is unfair?
Explain.

NEED HELP ASAP PLZ LIKE RNNN PLZ

let's cover over the formula of the vertex:

y = a(x – h)^2 + k

in this formula, (h,k) are the vertex, always remember that the positive or negative value of the vertex is based on the sign it has.

for example, if the vertex is -3,-6 then both the x and y value would have the positive sign attached to it and if it were a positive x and y value, then a negative sign would be attached to it.

with that being said, for our problem the x value is a positive one so we are looking for a number with a negative sign next to it, in this case the first and second choice.

however, for the first answer choice it isn't quite part of the formula so we know that the answer choice correctly displays the x value.

to confirm, we can see if the -1 fits correctly with the second answer choice, and as mentioned above a negative number will have a positive sign attached to it. so, for our problem we can see that -1 has been changed to +1, so we can confirm that the second answer choice is correct.

hence, our final answer is y=(x - 1)^2 + 1

its 50 miles away from the starting point

d is the answer

step-by-step explanation: