Answer:
137.78,45
Step-by-step explanation:
42.78+95=137.78
95/2=45
will double check answer by tmr
also pls give all info when u ask questions
love u hope u have a good day <3
The probability of winning 15 out of the 22 games is 
<h3>
what is the probability of winning more than 15 times?</h3>
We know that the probability of winning on the arcade game is 0.568.
Then the probability of losing is:
P = 1 - 0.568 = 0.432
The probability of winning 15 out of 22 games is given by the equation:
Where C(22, 15) is the number of combinations of 15 elements that we can make with a set of 22 elements, given by:
Then the probability is:
If you want to learn more about probability:
brainly.com/question/25870256
#SPJ1
Answer:
65.60
Step-by-step explanation:
First find the markdown
markdown = original price times the percent markdown
= 80* 18%
= 80 * .18
14.4
Take the markdown from the original price to find the retail price
80-14.4 =65.60
Answer:
cos²x.sec²x =1 (formula)
cos and sec are reciprocal to each other
cos²x=1/sec²x
now from the eq above,open the brackets and multiply
1-cos²2x
sin²2x
Answer:
1 hour and 40 minutes
Step-by-Step
4:10 to 5:10 is 1 hour. 5:10 to 5:50 is 40 minutes. Put it together and its 1 hour and 40 minutes.
