Homework Answers
if
you have any doubt feel free to ask me... thankyouAdd Answer to:
(20) 10. A jar has two nickels, three quarters, and a half-dollar coin in it. Three...
10. A jar has two nickels, three quarters, and a half-dollar coin in it. Three coins...
10. A jar has two nickels, three quarters, and a half-dollar coin in it. Three coins are randomly drawn. a. (4) List the simple events in the sample space if order does not matter. You may use a code such as N= nickel 1, n= nickel 2, Q = quarter 1, q = quarter 2, p = quarter 3, and H = the half-dollar coin. b. (2) Show how to use a permutation or a combination formula to determine the...
A jar has two nickels, three quarters, and a half-dollar coin in it. Three coins are...
A jar has two nickels, three quarters, and a half-dollar coin in it. Three coins are randomly drawn. (4) List the simple events in the sample space if order does not matter. You may use a code such as N = nickel 1, n = nickel 2, Q = quarter 1, q = quarter 2, p = quarter 3, and H = the half-dollar coin. (2) Show how to use a permutation or a combination formula to determine the number...
show work for each part 3. Suppose a bag contains 2 quarters, 1 dime, 5 nickels,...
show work for each part
3. Suppose a bag contains 2 quarters, 1 dime, 5 nickels, and 3 pennies. a. If you randomly select one coin out of the bag, what is the probability that it is a nickel? P(N)= b. If you randomly select one coin out of the bag, what is the probability it is not a quarter? P@= c. If you select two coins with replacement, what is the probability of picking a dime (D1) and then...
6. Jar of Coins. 100 quarters. Most of Coins. Note: Thiadaned from a Google interview question....
6. Jar of Coins. 100 quarters. Most of Coins. Note: Thiadaned from a Google interview question. I have a jar Most of them are ar fi luarters, but 12 of them are takel of these fala eads on both sides and 5 have tails on both sides. quarters, 7 have heads on both sides and 5 have a) If you select a coin from the cct a coin from the jar at random and flip it 3 times and get...
6. A box contains 3 quarters and 7 nickels. Suppose two coins are randomly selected without...
6. A box contains 3 quarters and 7 nickels. Suppose two coins are randomly selected without replacement from this box. (a) (3 points) Complete the the probability distribution table below for the total amount in cents. Use reduced fraction for probabilities. T. total amounts in cents P(T) (b) (2 points) Graph the probability distribution histogram. 30 50 60 70€ 5¢ (c) (2 points) Find 10¢ . (d) (2 points) Find o. (e) (2 points) Find the exact value for o'....
CHM-120 Lab 7 Percent Composition of KCIO; Rev2-17 Page 2 of 10 Prelab, cont. 3. In...
CHM-120 Lab 7 Percent Composition of KCIO; Rev2-17 Page 2 of 10 Prelab, cont. 3. In both question 1 and 2 above explain why you retain less than half of the coins but the value and mass of what remains is greater than half of what you started with If 0.3785 grams of calcium was completely reacted with oxygen gas in the air to form calcium oxide, what mass of calcium oxide would be expected? The reaction is as follows:...
Question 4 (20 points) A box contains three coins, two fair coins and one two-headed coin....
Question 4 (20 points) A box contains three coins, two fair coins and one two-headed coin. (a) You pick a coin at random and toss it. What is the probability that it lands heads up? (b) You pick a coin at random and toss it, and get heads. What is the probability that it is the two-headed coin?
Your program must meet the following specifications: 1. At program start, assume a stock of 10 nickels, 10 dimes, 10...
Your program must meet the following specifications: 1. At program start, assume a stock of 10 nickels, 10 dimes, 10 quarters, and 10 pennies. 2. Repeatedly prompt the user for a price in the form xX.xx, where X denotes a digit, or to enter q' to quit 3. When a price is entered a. If the price entered is negative, print an error message and start over requesting either a new price or to quit (indicated by entering a 'q)...
Alice has two coins. The probability of Heads for the first coin is 1/4, and the...
Alice has two coins. The probability of Heads for the first coin is 1/4, and the probability of Heads for the second is 3/4. Other than this difference, the coins are indistinguishable. Alice chooses one of the coins at random and sends it to Bob. The random selection used by Alice to pick the coin to send to Bob is such that the first coin has a probability p of being selected. Assume that 0<p<1. Bob tries to guess which...
Due: Wednesday June 10, 2020 A travel company has many British travelers going to the US...
Due: Wednesday June 10, 2020 A travel company has many British travelers going to the US who would like to exchange their British Pounds into American dollars. They want you to explain how the American dollar amount will translate to the number of different bills and coins. There are many different ways to split a particular dollar amount into bills and coins, but they want to have as many high denomination bills and coins as possible. Assume that the highest...
10. A jar has two nickels, three quarters, and a half-dollar coin in it. Three coins are randomly drawn. a. (4) List the simple events in the sample space if order does not matter. You may use a code such as N= nickel 1, n= nickel 2, Q = quarter 1, q = quarter 2, p = quarter 3, and H = the half-dollar coin. b. (2) Show how to use a permutation or a combination formula to determine the...
show work for each part
3. Suppose a bag contains 2 quarters, 1 dime, 5 nickels, and 3 pennies. a. If you randomly select one coin out of the bag, what is the probability that it is a nickel? P(N)= b. If you randomly select one coin out of the bag, what is the probability it is not a quarter? P@= c. If you select two coins with replacement, what is the probability of picking a dime (D1) and then...
6. Jar of Coins. 100 quarters. Most of Coins. Note: Thiadaned from a Google interview question. I have a jar Most of them are ar fi luarters, but 12 of them are takel of these fala eads on both sides and 5 have tails on both sides. quarters, 7 have heads on both sides and 5 have a) If you select a coin from the cct a coin from the jar at random and flip it 3 times and get...
6. A box contains 3 quarters and 7 nickels. Suppose two coins are randomly selected without replacement from this box. (a) (3 points) Complete the the probability distribution table below for the total amount in cents. Use reduced fraction for probabilities. T. total amounts in cents P(T) (b) (2 points) Graph the probability distribution histogram. 30 50 60 70€ 5¢ (c) (2 points) Find 10¢ . (d) (2 points) Find o. (e) (2 points) Find the exact value for o'....
CHM-120 Lab 7 Percent Composition of KCIO; Rev2-17 Page 2 of 10 Prelab, cont. 3. In both question 1 and 2 above explain why you retain less than half of the coins but the value and mass of what remains is greater than half of what you started with If 0.3785 grams of calcium was completely reacted with oxygen gas in the air to form calcium oxide, what mass of calcium oxide would be expected? The reaction is as follows:...
Question 4 (20 points) A box contains three coins, two fair coins and one two-headed coin. (a) You pick a coin at random and toss it. What is the probability that it lands heads up? (b) You pick a coin at random and toss it, and get heads. What is the probability that it is the two-headed coin?
Your program must meet the following specifications: 1. At program start, assume a stock of 10 nickels, 10 dimes, 10 quarters, and 10 pennies. 2. Repeatedly prompt the user for a price in the form xX.xx, where X denotes a digit, or to enter q' to quit 3. When a price is entered a. If the price entered is negative, print an error message and start over requesting either a new price or to quit (indicated by entering a 'q)...
Due: Wednesday June 10, 2020 A travel company has many British travelers going to the US who would like to exchange their British Pounds into American dollars. They want you to explain how the American dollar amount will translate to the number of different bills and coins. There are many different ways to split a particular dollar amount into bills and coins, but they want to have as many high denomination bills and coins as possible. Assume that the highest...
Most questions answered within 3 hours.
-
The tires of a car make 61 revolutions as the car reduces its
speed uniformly from...
asked 9 minutes ago -
Peabody, Inc., sells fireworks. The company’s marketing director
developed the following cost of goods sold budget...
asked 13 minutes ago -
A signal transduction pathway includes the steps listed
below.
1. An inactive signal transduction molecule is...
asked 12 minutes ago -
1. The correlation coefficient determined for two variables has
a value of 0.89. Describe, in words,...
asked 18 minutes ago -
The following data relate to direct materials costs for
November:
Actual costs
4,700 pounds at $5.35...
asked 17 minutes ago -
Kyle, a 95.0 kg football player, leaps straight up into the air
(with no horizontal velocity)...
asked 41 minutes ago -
Which of the following is a measure of profitability?
A.
Quick (acid-test) ratio
B.
Net sales...
asked 43 minutes ago -
Find the total pressure exerted by 2 grams of ethane and 3 grams
of CO2 contained...
asked 45 minutes ago -
A fireman standing on a 5.2 m high ladder operates a water hose
with a round...
asked 41 minutes ago -
A cream formulation is studied for accelerated stability study.
Creaming was observed when formulation was tested...
asked 44 minutes ago -
A 1,150 lumen light bulb is placed 37 cm in front of a mirrored
wall, whose...
asked 54 minutes ago -
Given that z is a standard normal random variable, compute the
following probabilities (to 4 decimals)....
asked 1 hour ago