Quick
What is 152?
225
What is the hypotenuse of a triangle with legs 3 and 4?
5
What is the 8th derivative of
y = 8x7
0
In a jar with 10 blue marbles and 10 red marbles, what is the LEAST number of marbles you must draw to ENSURE you have AT LEAST 1 of each color?
11
How many hours are there in a week?
168
Calculate the surface area of the cylinder with radius 5 and height of 10
150𝝅
What is the 2nd derivative of
y = cos(2x)
-4cos(2x)
What is the probability of getting an equal number of heads and tails if you flip a coin 7 times?
Calculate 6!
720
What is the value of 552 − 542?
Trick: Use formula x2 - y2 = (x + y)(x - y)
109
What is the derivative of
y = 5/(x+2)
-5 / (x + 2)2
How many ways can you roll two die that add up to 8?
5
What two prime numbers multiply to 166?
2, 83
15 more than 3 times a number equals 2 more than 6 times the number. What is the number?
13/3
xWhat is the integral of
y = ex
ex + C
In a room of 4 people, how many handshakes must occur so that everyone has shook everyones hands at least once?
What is the smallest number that is BOTH a perfect square and cube?
(besides 0 and 1)
64
What is the vertex angle of a hexagon?
120
What is log381?
4
How many ways can you order 5 people in a line?
120