Question

a pro baseball player has a 30% chance of getting a hit on any at-bat. he swings 12 times. whats the probability that he doesnt get a hit?

Answer 1

If he has a 30% chance of getting a hit, then what is the probability that he does *not* get a hit? 70%. This problem is asking you the probability that that event takes place 12 times in a row. Repeated events like that require you to multiply the probability each time, so we get 0.70^12. Similarly, the odds of getting a hit all 12 times would be 0.30^12. Both are incredibly small numbers if you work them out, which reinforces the idea that the vast majority of the time you'll end up in the middle.

Answer 2

thanks

Answer 3

Someone help me I don't know how to use garage band please help if you know how t

Answer 4

calc iii solution check

Answer 5

find max and min of x^2 + y^2 subject to the constraint x^2 - 8x +y^2 - 10y = 0

Answer 6

calc iii lagrange multipliers problem

Answer 7

Emotional effects of steroid use seem to depend on the _______ of the steroid used.

Answer 8

catlover462634
ASAP!!! PLEASE! I need this done and quick. im not sure why but i can even think of anything to do this.

Answer 9

Luella has a pond in her yard. She wants to surround it with 330 feet of fencing. The fencing is sold by the yard. How many yards should she buy?

Answer 10

someone check my answers
http://prntscr.com/mls3hl

Answer 11

https://i.imgur.com/Wjmpc6D.png

Answer 12

Assessment items
Assessment started: undefined.
Item 1

Read the passage.

Dark Star

Giselle leaned against the mahogany bay horse, stroking the white diam

Answer 13

Okay I was gone for a minute BUT I'M BACK NOW

Answer 14

the scatter plot presents Ray's monthly electricity bills and amount of time ray

Answer 15

Which word shares a connotative meaning with the word cheap as it is used in this sentence?

Ashley thought her parents were being cheap when they bought ge

Answer 16

Which revision fixes the dangling modifier in the sentence?

Rowing through the rapids, the canoe began to fill with water.

Answer 17

dangling modifier

Answer 18

Misplaced Modifiers

Answer 19

For which literary work did Joseph Heller use his military experiences as a prima

Answer 20

Calc III Tutorial: Lagrange Multipliers

Answer 21

Can someone translate this for me?

Answer 22

Find the interest due on $1,090 at 8% for 5 years.

43.60
68.13
436.00
681.25