A total charge Q = -4.6x10^-6C is distributed uniformly over a quarter circle arc of radius a = 7.4 cm as shown.What is Ey, the value of the y-component of the electric field at the origin (x,y) = (0,0) ?
In: Physics
Write a program that prompts the user for their first and last name. Display the first initial of their first name and their last name to the user.
Ask the user to input a phone number.
The program checks which part of Colorado a phone number is from using the values below.
If the second digit of the phone number is one of the below digits, print the phone number and which part of Colorado it is from. If none of the digits are entered, display the phone number and state it is not in Colorado.
If the number is in Estes Park, the user should see: phone number + “is in Estes Park, it is time to go pick up your new Corgi puppy!”
If the second digit of a phone number is:
0 = Boulder
1 = Colorado Springs
2 = Denver
7 = Estes Park
Sample output:
Please enter your first and last name: Ollie Biscuit
Hello, O Biscuit! //displays first initial and last name
Please enter a phone number:
Your phone number is: xxx-xxx-xxxx. Your number is not in Colorado.
OR
Your phone number is: xxx-xxx-xxxx. Your number is in Denver.
OR
Your phone number is: xxx-xxx-xxxx is in Estes Park, it is time to go pick up your new Corgi puppy!
In: Computer Science
84. ________ was the first to describe microorganisms, while ________ was the first person to see bacteria.
a. Antoni van Leeuwenhoek / Robert Hook
b. Antoni van Leeuwenhoek / Robert Koch
c. Robert Hooke / Antoni van Leeuwenhoek
d. Robert Koch / Antoni van Leeuwenhoek
85. Archaea and Bacteria are unified as prokaryotes in lacking ________ which Eukarya contain, such as golgi.
a. membranes
b. nuclei
c. membrane-enclosed organelles
d. nuclei and membrane-enclosed organelles
86. A bacterial species has a generation time of 20 minutes and is growing exponentially. If there are 10 cells initially how many cells are there after 80 minutes?
a. 30
b. 80
c. 160
d. 200
e. none of the above
87. The growth of almost all bacteria in the environment
a. is limited by cool temperatures
b. is limited by high pH
c. is limited by the availability of one or more nutrients
d. is unlimited because bacteria are metabolically versatile
88. According to Koch’s postulates a microorganism thought to cause a disease in one species of animal.
a. must be seen in samples of blood using a microscope
b. must be isolated in pure culture and then used to cause the same disease in healthy animals
c. must never be found in healthy individuals
d. answers (b) and (c) are correct
89. Antoni van Leeuwenhoek developed and used
a. the first compound microscope
b. the first vaccine to prevent an infectious disease
c. a microscope with a single lens
d. pasteurization to prevent the spoilage of food
90. Gram positive bacteria
a. have a thick cell wall, which retains the crystal violet dye when cells are Gram stained
b. contain teichoic acid in their cell walls
c. appear purple when Gram stained
d. all the above e. none of the above
91. The cell envelope of Gram negative bacteria
a. includes a thick cell wall
b. includes both an inner and outer membrane
c. includes a peptidoglycan layer
d. always includes a capsule made of polysaccharides
e. answers (b) and (c) are correct
92. The cell membrane of bacteria
a. is semi-permeable
b. is usually a lipid bilayer
c. prevents cell lysis due to high intracellular osmotic pressure
d. answers (a) and (b) are correct
e. answers (a) and (c) are correct
93. Regarding early life on Earth,
a. microbial life existed for hundreds of millions of years before plant and animal life
b. microbial life existed long before animals but has been around for about the same amount of time as plants
c. microbial life, plant life, and animal life all appeared at about the same time
d. it is impossible to determine which type of life first appeared.
94. The structure that confers structural strength on bacterial cells is known as the
a. cytoplasmic membrane
b. cell wall
c. ribosome
d. cytoplasm
95. Archaea and Bacteria are unified as prokaryotes in lacking ______________
a. membranes
b. nuclei
c. membrane-enclosed organelles
d. nuclei and membrane-enclosed organelles
96. When a bacterial culture contains only one type of organism, it is called a ______________.
a. mixed culture
b. liquid culture
c. environmental culture
d. pure culture
97. Prokaryotes and eukaryotes
a. have the same kinds of metabolic pathways, but little else in common
b. have nothing in common
c. have many things in common because they share a common ancestor
d. are identical to each other
98. Which of the following statements is true?
a. peptidoglycan is comprised of cross-linked fatty acids
b. the cell walls of most bacteria are composed of peptidoglycan
c. Gram-negative bacteria have a relatively thick layer of peptidoglycan
d. peptidoglycan is found mainly in the cell walls of fungi, algae and plants
e. answers (a) and (b) are both correct
99. The cell membrane of bacteria
a. is semi-permeable.
b. is usually a lipid bilayer
c. prevents cell lysis due to high intracellular osmotic pressure
d. answers (a) and (b) are correct
e. answers (a) and (c) are correct
100. A bacterial species has a generation time of 15 minutes and is growing exponentially. If there are 2 cells initially how many cells are there after 90 minutes?
a. 256
b. 128
c. 64
d. 32
e. none of the above
101. Most bacterial cells reproduce by
a. the budding of daughter cells from a mother cell
b. forming spores that later germinate
c. binary fission
d. production of gametes and sexual reproduction
102. Which of these are routinely used to obtain a pure culture of bacteria?
a. swan necked flasks
b. agar streak plates
c. dilution plates
d. microscopes
103. The cells of all species of Bacteria and Archaea are very small, and:
a. must be stained before they can be seen using light microscopy
b. can only be seen using electron microscopy
c. can only be seen if they are first Gram stained
d. none of the above
104. Prokaryotes evolved early on in the history of the Earth:
a. so their physiology has little in common with Eukaryotes
b. so many aspects of their physiology also occur in Eukaryotes, which evolved much later in in the history of the Earth
c. and Eukaryotes evolved independently at a much later time in the history of the Earth
d. at about the same time that Eukaryotes first appeared on Earth
In: Biology
Sheridan Company bottles and distributes B-Lite, a diet soft drink. The beverage is sold for 60 cents per 16-ounce bottle to retailers, who charge customers 75 cents per bottle. For the year 2020, management estimates the following revenues and costs.
| Sales | $1,980,000 | Selling expenses—variable | $79,000 | |||
|---|---|---|---|---|---|---|
| Direct materials | 500,000 | Selling expenses—fixed | 56,000 | |||
| Direct labor | 380,000 | Administrative expenses—variable | 27,000 | |||
| Manufacturing overhead—variable | 400,000 | Administrative expenses—fixed | 179,500 | |||
| Manufacturing overhead—fixed | 210,000 |
Prepare a CVP income statement for 2020 based on management’s estimates.
|
SHERIDAN COMPANY |
||||
|---|---|---|---|---|
| select an income statement item Administrative ExpensesContribution MarginCost of Goods SoldFixed ExpensesNet Income/(Loss)SalesSelling ExpensesTotal Fixed ExpensesTotal Variable ExpensesVariable ExpensesGross Profit |
$enter a dollar amount |
|||
| select an opening name for section one Administrative ExpensesContribution MarginCost of Goods SoldFixed ExpensesNet Income/(Loss)SalesSelling ExpensesTotal Fixed ExpensesTotal Variable ExpensesVariable ExpensesGross Profit | ||||
| select an income statement item Administrative ExpensesContribution MarginCost of Goods SoldFixed ExpensesNet Income/(Loss)SalesSelling ExpensesTotal Fixed ExpensesTotal Variable ExpensesVariable ExpensesGross Profit |
$enter a dollar amount |
|||
| select an income statement item Administrative ExpensesContribution MarginCost of Goods SoldFixed ExpensesNet Income/(Loss)SalesSelling ExpensesTotal Fixed ExpensesTotal Variable ExpensesVariable ExpensesGross Profit |
enter a dollar amount |
|||
| select an income statement item Administrative ExpensesContribution MarginCost of Goods SoldFixed ExpensesNet Income/(Loss)SalesSelling ExpensesTotal Fixed ExpensesTotal Variable ExpensesVariable ExpensesGross Profit |
enter a dollar amount |
|||
| select a closing name for section one Administrative ExpensesContribution MarginCost of Goods SoldFixed ExpensesNet Income/(Loss)SalesSelling ExpensesTotal Fixed ExpensesTotal Variable ExpensesVariable ExpensesGross Profit |
enter a total amount for section one |
|||
| select a summarirzing line for the first part Administrative ExpensesContribution MarginCost of Goods SoldFixed ExpensesNet Income/(Loss)SalesSelling ExpensesTotal Fixed ExpensesTotal Variable ExpensesVariable ExpensesGross Profit |
enter a total amount for the first part |
|||
| select an opening name for section two Administrative ExpensesContribution MarginCost of Goods SoldFixed ExpensesNet Income/(Loss)SalesSelling ExpensesTotal Fixed ExpensesTotal Variable ExpensesVariable ExpensesGross Profit | ||||
| select an income statement item Administrative ExpensesContribution MarginCost of Goods SoldFixed ExpensesNet Income/(Loss)SalesSelling ExpensesTotal Fixed ExpensesTotal Variable ExpensesVariable ExpensesGross Profit |
enter a dollar amount |
|||
| select an income statement item Administrative ExpensesContribution MarginCost of Goods SoldFixed ExpensesNet Income/(Loss)SalesSelling ExpensesTotal Fixed ExpensesTotal Variable ExpensesVariable ExpensesGross Profit |
enter a dollar amount |
|||
| select an income statement item Administrative ExpensesContribution MarginCost of Goods SoldFixed ExpensesNet Income/(Loss)SalesSelling ExpensesTotal Fixed ExpensesTotal Variable ExpensesVariable ExpensesGross Profit |
enter a dollar amount |
|||
| select a closing name for section two Administrative ExpensesContribution MarginCost of Goods SoldFixed ExpensesNet Income/(Loss)SalesSelling ExpensesTotal Fixed ExpensesTotal Variable ExpensesVariable ExpensesGross Profit |
enter a total amount for section two |
|||
| select a closing name for this statement Administrative ExpensesContribution MarginCost of Goods SoldFixed ExpensesNet Income/(Loss)SalesSelling ExpensesTotal Fixed ExpensesTotal Variable ExpensesVariable ExpensesGross Profit |
$enter a total net income or loss amount |
|||
eTextbook and Media
Calculate variable cost per bottle. (Round variable cost per bottle to 3 decimal places, e.g. 0.251.)
| Variable cost per bottle |
$enter Variable cost per bottle in dollars rounded to 3 decimal places |
eTextbook and Media
Compute the break-even point in (1) units and (2) dollars. (Round answers to 0 decimal places, e.g. 1,225.)
| (1) | Compute the break-even point |
enter the break-even point in units |
units | ||
| (2) | Compute the break-even point |
$enter the break-even point in dollars |
eTextbook and Media
Compute the contribution margin ratio and the margin of safety ratio. (Round variable cost per bottle to 3 decimal places, e.g. 0.25 and final answers to 0 decimal places, e.g. 25%.)
| Contribution margin ratio |
enter the contribution margin ratio in percentages rounded to 0 decimal places |
% | |
| Margin of safety ratio |
enter the Margin of safety ratio in percentages rounded to 0 decimal places |
% |
eTextbook and Media
Determine the sales dollars required to earn net income of $150,000. (Round answer to 0 decimal places, e.g. 1,225.)
| Required sales dollars |
$enter the Required sales dollars |
In: Accounting
Sheridan Company bottles and distributes B-Lite, a diet soft drink. The beverage is sold for 60 cents per 16-ounce bottle to retailers, who charge customers 75 cents per bottle. For the year 2020, management estimates the following revenues and costs.
| Sales | $1,980,000 | Selling expenses—variable | $79,000 | |||
|---|---|---|---|---|---|---|
| Direct materials | 500,000 | Selling expenses—fixed | 56,000 | |||
| Direct labor | 380,000 | Administrative expenses—variable | 27,000 | |||
| Manufacturing overhead—variable | 400,000 | Administrative expenses—fixed | 179,500 | |||
| Manufacturing overhead—fixed | 210,000 |
Prepare a CVP income statement for 2020 based on management’s estimates.
|
SHERIDAN COMPANY |
||||
|---|---|---|---|---|
| select an income statement item Administrative ExpensesContribution MarginCost of Goods SoldFixed ExpensesNet Income/(Loss)SalesSelling ExpensesTotal Fixed ExpensesTotal Variable ExpensesVariable ExpensesGross Profit |
$enter a dollar amount |
|||
| select an opening name for section one Administrative ExpensesContribution MarginCost of Goods SoldFixed ExpensesNet Income/(Loss)SalesSelling ExpensesTotal Fixed ExpensesTotal Variable ExpensesVariable ExpensesGross Profit | ||||
| select an income statement item Administrative ExpensesContribution MarginCost of Goods SoldFixed ExpensesNet Income/(Loss)SalesSelling ExpensesTotal Fixed ExpensesTotal Variable ExpensesVariable ExpensesGross Profit |
$enter a dollar amount |
|||
| select an income statement item Administrative ExpensesContribution MarginCost of Goods SoldFixed ExpensesNet Income/(Loss)SalesSelling ExpensesTotal Fixed ExpensesTotal Variable ExpensesVariable ExpensesGross Profit |
enter a dollar amount |
|||
| select an income statement item Administrative ExpensesContribution MarginCost of Goods SoldFixed ExpensesNet Income/(Loss)SalesSelling ExpensesTotal Fixed ExpensesTotal Variable ExpensesVariable ExpensesGross Profit |
enter a dollar amount |
|||
| select a closing name for section one Administrative ExpensesContribution MarginCost of Goods SoldFixed ExpensesNet Income/(Loss)SalesSelling ExpensesTotal Fixed ExpensesTotal Variable ExpensesVariable ExpensesGross Profit |
enter a total amount for section one |
|||
| select a summarirzing line for the first part Administrative ExpensesContribution MarginCost of Goods SoldFixed ExpensesNet Income/(Loss)SalesSelling ExpensesTotal Fixed ExpensesTotal Variable ExpensesVariable ExpensesGross Profit |
enter a total amount for the first part |
|||
| select an opening name for section two Administrative ExpensesContribution MarginCost of Goods SoldFixed ExpensesNet Income/(Loss)SalesSelling ExpensesTotal Fixed ExpensesTotal Variable ExpensesVariable ExpensesGross Profit | ||||
| select an income statement item Administrative ExpensesContribution MarginCost of Goods SoldFixed ExpensesNet Income/(Loss)SalesSelling ExpensesTotal Fixed ExpensesTotal Variable ExpensesVariable ExpensesGross Profit |
enter a dollar amount |
|||
| select an income statement item Administrative ExpensesContribution MarginCost of Goods SoldFixed ExpensesNet Income/(Loss)SalesSelling ExpensesTotal Fixed ExpensesTotal Variable ExpensesVariable ExpensesGross Profit |
enter a dollar amount |
|||
| select an income statement item Administrative ExpensesContribution MarginCost of Goods SoldFixed ExpensesNet Income/(Loss)SalesSelling ExpensesTotal Fixed ExpensesTotal Variable ExpensesVariable ExpensesGross Profit |
enter a dollar amount |
|||
| select a closing name for section two Administrative ExpensesContribution MarginCost of Goods SoldFixed ExpensesNet Income/(Loss)SalesSelling ExpensesTotal Fixed ExpensesTotal Variable ExpensesVariable ExpensesGross Profit |
enter a total amount for section two |
|||
| select a closing name for this statement Administrative ExpensesContribution MarginCost of Goods SoldFixed ExpensesNet Income/(Loss)SalesSelling ExpensesTotal Fixed ExpensesTotal Variable ExpensesVariable ExpensesGross Profit |
$enter a total net income or loss amount |
|||
eTextbook and Media
Calculate variable cost per bottle. (Round variable cost per bottle to 3 decimal places, e.g. 0.251.)
| Variable cost per bottle |
$enter Variable cost per bottle in dollars rounded to 3 decimal places |
eTextbook and Media
Compute the break-even point in (1) units and (2) dollars. (Round answers to 0 decimal places, e.g. 1,225.)
| (1) | Compute the break-even point |
enter the break-even point in units |
units | ||
| (2) | Compute the break-even point |
$enter the break-even point in dollars |
eTextbook and Media
Compute the contribution margin ratio and the margin of safety ratio. (Round variable cost per bottle to 3 decimal places, e.g. 0.25 and final answers to 0 decimal places, e.g. 25%.)
| Contribution margin ratio |
enter the contribution margin ratio in percentages rounded to 0 decimal places |
% | |
| Margin of safety ratio |
enter the Margin of safety ratio in percentages rounded to 0 decimal places |
% |
eTextbook and Media
Determine the sales dollars required to earn net income of $150,000. (Round answer to 0 decimal places, e.g. 1,225.)
| Required sales dollars |
$enter the Required sales dollars |
In: Accounting
Sarasota Company sells total outdoor grilling solutions, providing gas and charcoal grills, accessories, and installation services for custom patio grilling stations. Respond to the requirements related to the following independent revenue arrangements for Sarasota products and services. Sarasota offers contract GM205, which is comprised of a free-standing gas grill for small patio use plus installation to a customer’s gas line for a total price $873. On a standalone basis, the grill sells for $757 (cost $454), and Sarasota estimates that the standalone selling price of the installation service (based on cost-plus estimation) is $164. (The selling of the grill and the installation services should be considered two performance obligations.) Sarasota signed 10 GM205 contracts on April 20, 2017, and customers paid the contract price in cash. The grills were delivered and installed on May 15, 2017. Prepare journal entries for Sarasota for GM205 in April and May 2017. (Credit account titles are automatically indented when the amount is entered. Do not indent manually. If no entry is required, select "No entry" for the account titles and enter 0 for the amounts.) Date Account Titles and Explanation Debit Credit Apr. 20, 2017 May 15, 2017 (To record sales) (To record cost of goods sold) SHOW LIST OF ACCOUNTS LINK TO TEXT LINK TO TEXT LINK TO TEXT The State of Kentucky is planning major renovations in its parks during 2017 and enters into a contract with Sarasota to purchase 430 durable, easy maintenance, standard charcoal grills during 2017. The grills are priced at $210 each (with a cost of $158 each), and Sarasota provides a 5% volume discount if Kentucky purchases at least 330 grills during 2017. On April 17, 2017, Sarasota delivered and received payment for 310 grills. Based on prior experience with the State of Kentucky renovation projects, the delivery of this many grills makes it certain that Kentucky will meet the discount threshold. Prepare the journal entries for Sarasota for grills sold on April 17, 2017. Assume the company records sales transaction net. (Credit account titles are automatically indented when the amount is entered. Do not indent manually. If no entry is required, select "No entry" for the account titles and enter 0 for the amounts.) Account Titles and Explanation Debit Credit (To record sales) (To record cost of goods sold) SHOW LIST OF ACCOUNTS LINK TO TEXT LINK TO TEXT LINK TO TEXT Sarasota sells its specialty combination gas/wood-fired grills to local restaurants. Each grill is sold for $920 (cost $535) on credit with terms 3/30, net/90. Prepare the journal entries for the sale of 20 grills on September 1, 2017, and upon payment, assuming the customer paid on (1) September 25, 2017, and (2) October 15, 2017. Assume the company records sales net. (Credit account titles are automatically indented when the amount is entered. Do not indent manually. If no entry is required, select "No entry" for the account titles and enter 0 for the amounts.) No. Date Account Titles and Explanation Debit Credit (1) (To record sales) (To record cost of goods sold) (2) (To record sales) (To record cost of goods sold) SHOW LIST OF ACCOUNTS LINK TO TEXT LINK TO TEXT LINK TO TEXT On October 1, 2017, Sarasota sold one of its super deluxe combination gas/charcoal grills to a local builder. The builder plans to install it in one of its “Parade of Homes” houses. Sarasota accepted a 3-year, zero-interest-bearing note with face amount of $5,697. The grill has an inventory cost of $2,539. An interest rate of 10% is an appropriate market rate of interest for this customer. Prepare the journal entries on October 1, 2017, and December 31, 2017. (Credit account titles are automatically indented when the amount is entered. Do not indent manually. If no entry is required, select "No entry" for the account titles and enter 0 for the amounts. Round present value factor calculations to 5 decimal places, e.g. 1.25124 and the final answer to 0 decimal places e.g. 58,971.) Date Account Titles and Explanation Debit Credit (To record sales) (To record cost of goods sold)
In: Accounting
people with a higher opportunity cost of time are more willing, ceteris paribus, to pay a higher money price for goods that save time than people with a lower opportunity cost of time. First, provide an example of a product where an important part of the true cost of the product is the time price. Can you think of something that seems to be a bargain at first because of its low money price, but that isn't as much of a bargain when you consider both the money price and the time price of the good? Can you think of an example of a new good or service being offered that reduces the time price of a good while charging a higher money price? Are there any opportunities for mutual gain or an increase in societal utility if someone with low opportunity cost of time provides a service (e.g., waiting in line) for a person with a higher opportunity cost of time?
In: Finance
In: Accounting
In: Accounting
1. In its first month of operations, Pharoah Company made three purchases of merchandise in the following sequence: (1) 155 units at $10, (2) 560 units at $11, and (3) 135 units at $12.
a. Calculate the average unit cost.
2. In its first month of operations, Wildhorse Co. made three purchases of merchandise in the following sequence: (1) 190 units at $10, (2) 540 units at $11, and (3) 100 units at $12.
a. Calculate the average unit cost.
b. Compute the cost of the ending inventory under the average-cost method, assuming there are 270 units on hand.
3. At December 31, 2019, the following information was available for Pina Colada Corp.: ending inventory $38,250, beginning inventory $58,500, cost of goods sold $273,000, and sales revenue $366,000.
a. Calculate days in inventory for Pina Colada Corp..
In: Accounting