The high roller, a ferris wheel in las vegas, nevada, opened in march 2014. the 550 ft. tall wheel has a diameter of
520 feet. a ride on one of its 28 passenger cars lasts 30 minutes, the time it takes the wheel to complete one full
rotation. riders board the passenger cars at the bottom of the wheel. assume that once the wheel is in motion, it
maintains a constant speed for the 30-minute ride and is rotating in a counterclockwise direction.
a. sketch a graph of the height of a passenger car on the high roller as a function of the time the ride began.
b. write a sinusoidal function hh that represents the height of a passenger car minutes after the ride begins.
c. explain how the parameters of your sinusoidal function relate to the situation.
d. if you were on this ride, how high would you be above the ground after 20 minutes?
e. suppose the ride costs $25. how much does 1 minute of riding time cost? how much does 1 foot of riding
distance cost? how much does 1 foot of height above the ground cost?
f. what are some of the limitations of this model based on the assumptions that we made?

amount of oatypop that contains the prize = 40%

amount   of oatypop which doesn't contain the prize = (100-40)=60%

probability that hannah will win a prize

    = s +f s +f f s+ff   f s+ff f f s+ infinity.where f= failure,s= success

=   or 60%

probability that hannah only has to buy 3 or less boxes before getting a prize= (s) and ( f s) and (ff s) and (f f f s)

        = = 87.04 %  

step-by-step explanation:

b

step-by-step explanation:

the word superfluous means unnecessary

the camry sales+accord sale=828,000. to make it so the two numbers are 18 thousand apart and still equal 828,000, you first need to find out what half of 828,000 is. 828,000/2=414,000. for the two numbers to equal 828,000, you have to add the same amount as you subtract from the middle. in this case, the number is 9,000 because it's half of 18,000. to equal 828,000, you have to add 9,000 to 414,000 for the camry and subtract 9,000 from 414,000 for the accord. 414,000+9,000=423,000.

414,000-9,000=405,000.

423,000+405,000=828,000.

423,000-405,000=18,

hope it

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116