Binomial problems: Advanced A new surgery is successful 75% of the time. If the results of 6 such surgeries are randomly sampled, what is the probability that fewer than 4 of them are

successful?

Carry your intermediate computations to at least four decimal places, and round your answer to two decimal. places.

sorry, i don't know i just need points, i'm new here. chao

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47

175

step-by-step explanation:

2 inches x 10 miles = 200 miles - 3 inches = 175

answer: $201

step-by-step explanation: to get the answer, you first get 3 nieces that he sold and multiply it by 67 and get $201, so he earned $201 selling his nieces.