(a) Assume that 10 percent of those taking the statistics part of the examination to qualify as a certified public accountant fail. Sixty students are taking the exam this Saturday.
i. What is the probability that exactly two students will fail?
ii. What is the probability at least two students will fail?
inct

this doesn't make sense lol

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

£56

step-by-step explanation:

u divide 24 by 3 and u get 8 so if u do 8 time 7 or 8+8+8+8+8+8+8 u get 56 and 56 divided by 7 is 8.

32/80  

91/140

the last one 54 doesn't go into 45. 54/100 ?

step-by-step explanation: