Question

next one: The probability that a blue marble is drawn out of a bag is
3/5
What is the probability that a blue marble is NOT drawn?

Answer 1

Please help

Answer 2

Well, if the probability that a blue marble is drawn is 3/5, then obviously the probability for one not to be drawn is 2/5.

Answer 3

Can you help me with one more question please

Answer 4

sure

Answer 5

Actually 2 more

Answer 6

I dont understand them

Answer 7

ok

Answer 8

The graph shows the number of annual dental visits per person (y) during the years (x) 1990 to 1996.

For the data in the graph find the line of best fit, and use it to predict the number of dental visits per person in 2009.

Answer 9

Answer choices are

A: 3.6

B:3.8

C: 4.2

D: 4.8

Answer 10

I picked c because I thought that was the most reasonable answer but I dont know if I am right

Answer 11

C does sound correct.

Answer 12

ok one more

Answer 13

You are playing a game of Scrabble and have the 5 A tiles, 3 E tiles, 1 Z tile, 2 M tiles, 3 L tiles, and 1 Y tile to choose from. What is the probability that you choose E or Y on your next draw?

Answer 14

4/15

Answer 15

Sorry one more

Answer 16

An illuminated billboard changes the advertisement it displays every 30 seconds. The advertisement it displays at any time is randomly selected by a computer from a pool of available advertisements paid for by companies wishing to advertise. After an advertisement is displayed, it is immediately put back into the pool.

If 10 companies have each submitted one advertisement, what is the probability that a certain company’s advertisement will be displayed exactly once during any one-minute span?

Answer 17

Promise I have no more

Answer 18

Are there multiple choice options?

Answer 19

Yes you want answer choices

Answer 20

A: 1/10

B: 1/50

C: 9/100

D: 9/50

Answer 21

B sounds right.

Answer 22

Sure?

Answer 23

Checked the answer, it was D

Answer 24

Well, there is a one in 10 chance that one will be picked, but then the chances are diminished even further since they only have two chances within one minute.

Answer 25

Doing USATestPrep

Answer 26

As long as your sure, because I'm not sure on this one.

Answer 27

I hate USA test prep.

Answer 28

Thank You, Me too, but it is a assign ment from school and have to make 80 or higher on each test

Answer 29

Really? I almost never make an 80 or above. All my school has to do is get a 70 or above, or try your best three times.

Answer 30

Not us

Answer 31

hey do you mind helping me with more questions

Answer 32

Sorry, but I actually have to start my own work .

Answer 33

Ok