Miss Corinne's MATH CLASS

SETS

100

WHAT COLOR IS THE SKY?

BLUE

200

Determine if two sets are equivalent

C={7,6,4,2,0}, D={4,2,6,0,7}.

Set C = 5 and set D = 5. 

Since the two cardinal numbers are the same, the sets are equivalent.

300

lucky you! you got a freebee

have a nice day

400

how do we know if sets are equal

sets that are equal have all the same elements

500

Identify the cardinal number for 

M={January, February, March, April, May, June, July, August, September, October, November, December}

12 = M

GEOMETRY

100

WHAT ARE OUR TEACHERS NAMES?

Javier Martinez and Gary Renn

200

Lucky you! you have a freebee

have a good day !

300

What is a complementary angel

Complementary angles are angles that add up to 90 degrees. 

400

Calculate perimeter

A rectangle is 3 meters in length and the width is 14 meters. What is the perimeter of the rectangle? 

the perimeter of the rectangle is 34.

500

Find the volume of a cylinder with radius 30 and height 7.

6300π

PROBABILITY

100

Permutations with non-distinct objects

• How many arrangements of the letters in ‘CMEMCEMEE’ are there?

9!/3!4!2!= 1,260

200

Jason’s two favorite workouts to do are chest and arms. Let A represent the even that he works out chest for his workout and B represent the event that he works out arms for his workout. If A and B are independent events with P(A) = 0.80 and P(A AND B) = 0.56, find P(B)?

p(b) = 0.56/0.80 = 0.7

300

8 8 8 some more 8 x 8 is?

64

400

Evaluating expressions with factorials

evaluate 6!/3!3!

=20

500

Permutations with n distinct objects

• Bob is making burgers for the next 4 nights. There are 10 burgers to choose from if no burgers are repeated, how many different burgers can bob cook.

P(10,4) = 10!(10-4) = 10!6! = 5,040