Answer:
It would be option 3. (8, 54).
Step-by-step explanation:
Answer:
a) The probability of getting a seven is 4/52
b) At least one of the cards is a seven=0.2813
c) The probability that none of them are seven= 0.7187
d) The probability that two out the four cards is a seven= 0.043
Step-by-step explanation:
A deck contains 52 cards containing 4 sets of 13 cards . Each set has a seven card in it. Thus there are 4 seven cards in a deck of 52 cards.
a) The probability of getting a seven is 4/52=0.0769
b) At least one of the cards is a seven=
1- P(no seven)
= 1- 4C0 * 48C4/ 52C4= 1- 0.7187= 0.2813
c) The probability that none of them are seven=4C0 * 48C4/ 52C4= 0.7187
d) The probability that two out the four cards is a seven= First card is seven * second Card is seven * two cards are not seven
= 4/52* 3/51*48/50= 0.0769*0.0588*0.96= 0.043
About 5.3$ per pen. Brainliest?
We will use a Future Value Formula:
FV=PV(1 + i)ⁿ
$939 is our Present Value (PV)
.06 (6%) will be substitued for i (interest)
6 years will be substituated for "n" (numbers of periods)
FV = $939 (1 + .06) ^6
FV = 1331.989446 or rounded to <u>1331.99 balance at the end of 6 years</u>