Logs
Functions
mean median mode range
Sequence and series
Perms,Combs,probability
100

Log525=y

2

100

f+g        use f(x)=9-3x

2x+2

100

5,8,7,9,2,1

what is mode of data

mode- no mode

100

30, 45, 60, __,__,__

find the next three terms

75, 90, 105

100

Seven flute players are preforming an assemble how many ways could their names be listed.

5,040 ways 

200

Log31=y

0

200

f-g      use f(x)=9x-3

-8x=16

200

16,42,42,36,53,47,31

what is the range of the data

37

200

500, 425, 350, __, __, __

find the next three terms

275, 200, 125

200

There are 12 blue, 7 red and 6 white keys in a bag what is the probability of picking a red.

7/25

300

Log381=4

34=81

300

f/g     use f(x)=x2+9

x2+9/x-9

300

10,12,14,16,18,20

what is the median of the data 

15

300

300, 150, 50, __, __

find the next 2 terms


0, -25

300

How many ways can you arrange the letters in the word Hawaii?

180

400

Log31

0

400

(f/g)(7)      use f(x)=x2 and g(x)=4x-12

f(7)=49

g(7)=16

f/g=49/16

400

13,12,11,10,9

what is the mean of the data

11

400

400, 200, 100, __, __

find the next 2 terms

50, 25

400

How many ways can 5 people line us for the bus?

120

500

Log28=y

3

500

h(g(f(5))) use f(x)=2x-1 and g(x)=3x and h(x)=x2+1

f(5)=9

g(9)=27

h(27)=730

500

140,120,120,155,165,275,140,1,050,140,270,135,280

what is the mode of the data

140

500

3, 6, 12, 24, 48, __, __, __, __

find the next 4 terms

96, 192, 384, 768

500

What is the probability of NOT choosing an ace in a deck of cards the first attempt?

48/52

M
e
n
u