We have two urns. The first urn contains three balls labeled 1, 2,and 3. The second urn contains four balls labeled 2,3,4 and 5. We choose the first urn with probability 1/5 and the second urn with probability 4/5. then we sample, uniformly at random, one ball from the chosen urn. (i) What is the probability we pick the ball labeled 2

answer

you start with $5 and save $10 a week until you have at least $45wer

step-by-step explanation:

the answer is d

step-by-step explanation:

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft

yes, gavin is right.

step-by-step explanation:

gavin is correct. 

this problem is about converting 9% per year to how many percent per quarter. the rate is still the same. it only differed in the time period. so, through dimensional analysis,

9% per year  × (1 year / 4 quarters) = 2.25% per quarter

if he was asked to convert 9% per year to how many percent per quarter  compounded quarterly, then you will not simply divide by four. this is because compounding is not linear.

hope this , have a good day. c;