Rolling a fair die and getting a 5

Q: coin is flipped and a 7-sided die is rolled. What is the probability the outcome is heads and an…

A: Given that  A coin is flipped and 7-sided die is rolled.    We know that  A coin is flipped ,…

Q: A number cube is rolled and a coin is tossed. The number cube and the coin are fair. What is the…

A: if a number cub is rolled and a coin is tossed than the possible outcomes…

Q: え01 20°

A: Given that ∆PQR is a Right angle triangle . Given that <RPQ = 20° and PQ = 8 m  We have to find…

Q: 4 green marbles, 5 red marbles, and 2 yellow marbles are placed into a bag. One marble is chosen and…

A: 4 green marbles, 5 red marbles, and 2 yellow marbles are placed into a bag. Total number of marbles…

Q: 50% of 44

A:

Q: A bag contains twelve balls labeled1 through 12 . One ball will be randomly picked. What is the…

A: Given information: A bags contains 12 balls. { 1,2,3,4,5,6,7,8,9,10,11,12} Total balls in a bag = 12…

Q: die is tossed. Find the odds against rolling a number greater than 4. Simplify your answer.

A: Odd against = number of unfavorable / number of favorable. Odd against probability =…

Q: What is the probability of picking a person who doesn't speak a foreign language and has an "A" in…

A:

Q: n, Matthew, and Dean are going to have a movie night this weekend. Together, they have 40 movies. If…

A: Answer Given,n = objects = 40x = sample = 3

Q: Bags of dog food are labeled 1 through 50. What is the probability that the dog will choose a…

A: A = Multiple of 11 = { 11, 22, 33, 44} n(A) = 4 ___________ S = sample space = {1,2,3,..,50}

Q: A bag contains eleven balls labeled 1 through 11. One ball will be randomly picked. What is the…

A:

Q: Find the odds in favor of Amanda winning a ring if there 4 rings 1 camera and 4 headsets.

A: Given that there are 4 rings 1 camera and 4 headsets.   So the events in favor of winning a…

Q: A person draws 3 cards without replacement from a standard 52-card deck. Find the probability of…

A: There are total 52 cards in a standard deck of cards.The person is picking 3 cards from it.He can…

Q: Julia sets up a passcode on her tablet, which allows only eight-digit codes. A spy sneaksa look at…

A: According to the provided data, the passcode allows only eight digit codes. As the fingerprints on…

Q: How to Choose the Best Lot Size? explain with example?

A: Lot size is the item quantity that has made or purchased or the quantity of an item ordered for…

Q: A balloon artist counted the number of balloon animal requests she received at a party. The balloon…

A: Given data is   Giraffe Dog Total Purple 4 7 11 Green 6 3 9 Total 10 10 20

Q: A fair die is rolled five times. A 5 is considered "success," while all other outcomes are…

A: roll a fair die five timessuccess : Roll a 5P(getting 1 success) = ?

Q: Getting at least one head when tossing three fair coins.

A: The probability of getting a head is 1/2.  The probability of getting a tail is 1/2.

Q: multiples of 72

A: multiple of 72 are  72*1=72 72*2=144 72*3=216 72*4=288 72*5=360 .............

Q: The division and pigeonhole principles Show that if six numbers are chosen at random, then at least…

A:

Power Operation

Power operation is topic of algebra in Math. It is use to represent repeated multiplication. Very big number and very small number can be easily express using power operation. Power operation is useful in many fields. In space engineering, it helps in representing the distance or size of particular heavenly body. In medical field, it is used to represent very small size. In medical field it helps to mention size of bacteria or virus. 

Exponents

The exponent or power or index of a variable/number is the number of times that variable/number is multiplied by itself.