You randomly choose a letter from a hat with the letters a through j. without replacing the first letter, you choose the second letter. find the probability of the events. choosing an h and then a d choosing a vowel and then an f choosing a consonant and then an e or an i choosing a vowel and then a consonant

To calculate the probability of each event occurring you will need to know there are 7 consonants and 3 vowels. You will use this to find the probability of each set of events occurring and multiply them together.

a. 1/10 x 1/9 = 1/90 chance

b. 3/10 x 1/9 = 1/30 chance

c. 7/10 x 2/9 = 7/45 chance

d. 3/10 x 7/9 = 7/30 chance

you never say the total so we cant find the percentage used for petrol

step-by-step explanation:

all group life insurance is term insurance. actually it is annual renewable term and it is rated on the average age and claims experience of the entire group, which is called "experience rating." remember, this type of insurance has a 31-day grace period and is convertible to whole life upon leaving employment. a contributory group plan requires that both the employer and the employees pay part of the premium. at least 75% of those eligible must participate, so the group is sure to get most of the healthy employees as well as those that are sick.

step-by-step explanation: