In phyton, lab 5 info.

def is_dna(one):
sequence = input().upper()
valid_dna = "ACGT"
sequence = sequence.replace(" ", "")

for i in sequence:
if i in valid_dna:
count = 1
else:
count=0
if count==1:
print("This is a valid DNA sequence.")
else:
print("This is an invalid DNA sequence")

5
def is_valid(dna):
for one in dna:
if not is_dna(one):
return False
return true
print(is_valid("AGCTAGCAAGTCTT")) #prints true
print(is_dna("ACGTTGGC")) #prints false

1. Write a function called 'transcribe' that takes a DNA sequence as an argument. Return the transcribed RNA sequence. For example, if the DNA sequence is: tagtacta Then the transcribed RNA sequence should be: uaguacua Write a program to prompt the user to enter a DNA sequence and validate the sequence using the function you wrote in lab 5 and display the transcribed RNA sequence. 2. Write a function called 'revcom' that takes a DNA sequence as an argument. Return the reverse complement of the DNA sequence. For example, if the DNA sequence is: tagtacta The the reverse complemented DNA sequence is: tagtacta Write a program to prompt the user to enter a DNA sequence and validate the sequence using the function you wrote n lab 5 and display the reverse complemented sequence. 3. Create a list called 'verbs' and populate it with 6 or more of your favourite verbs (work safe!) Print the list of verbs one verb per line using a for loop and again with a while loop.

A voltaic cell is constructed that uses the following reaction and operates at 298 K:
Zn(s)+Ni2+(aq)→Zn2+(aq)+Ni(s).

a. What is the emf of this cell when [Ni2+]= 2.10 M and [Zn2+]= 0.160 M ?

b. What is the emf of the cell when [Ni2+]= 0.100 M and [Zn2+]= 0.860 M ?

Thanks!

Radiation from the head is a major source of heat loss from the human body. Model a head as a 21-cm-diameter, 20-cm-tall cylinder with a flat top.

If the body's surface temperature is 36?C , what is the net rate of heat loss on a chilly 9?C  day? All skin, regardless of color, is effectively black in the infrared where the radiation occurs, so use an emissivity of 0.95.

I have worked it through three times with other written solutions however i cannot arrive at the correct answer. A final answer as well as a solution would be appreciated! Thanks!

The correlation coefficient r is a sample statistic. What does it tell us about the value of the population correlation coefficient ρ (Greek letter rho)? You do not know how to build the formal structure of hypothesis tests of ρ yet. However, there is a quick way to determine if the sample evidence based on ρ is strong enough to conclude that there is some population correlation between the variables. In other words, we can use the value of r to determine if ρ ≠ 0. We do this by comparing the value |r| to an entry in the correlation table. The value of α in the table gives us the probability of concluding that ρ ≠ 0 when, in fact, ρ = 0 and there is no population correlation. We have two choices for α: α = 0.05 or α = 0.01. (a) Look at the data below regarding the variables x = age of a Shetland pony and y = weight of that pony. Is the value of |r| large enough to conclude that weight and age of Shetland ponies are correlated? Use α = 0.05. (Use 3 decimal places.) x 3 6 12 21 24 y 60 95 140 190 172 r Incorrect: Your answer is incorrect. critical r Incorrect: Your answer is incorrect. Conclusion Reject the null hypothesis, there is sufficient evidence to show that age and weight of Shetland ponies are correlated. Reject the null hypothesis, there is insufficient evidence to show that age and weight of Shetland ponies are correlated. Fail to reject the null hypothesis, there is insufficient evidence to show that age and weight of Shetland ponies are correlated. Fail to reject the null hypothesis, there is sufficient evidence to show that age and weight of Shetland ponies are correlated. Correct: Your answer is correct. (b) Look at the data below regarding the variables x = lowest barometric pressure as a cyclone approaches and y = maximum wind speed of the cyclone. Is the value of |r| large enough to conclude that lowest barometric pressure and wind speed of a cyclone are correlated? Use α = 0.01. (Use 3 decimal places.) x 1004 975 992 935 970 924 y 40 100 65 145 65 146 r critical r Incorrect: Your answer is incorrect. Conclusion Reject the null hypothesis, there is sufficient evidence to show that lowest barometric pressure and maximum wind speed for cyclones are correlated. Reject the null hypothesis, there is insufficient evidence to show that lowest barometric pressure and maximum wind speed for cyclones are correlated. Fail to reject the null hypothesis, there is insufficient evidence to show that lowest barometric pressure and maximum wind speed for cyclones are correlated. Fail to reject the null hypothesis, there is sufficient evidence to show that lowest barometric pressure and maximum wind speed for cyclones are correlated.

ABCD Inc. manufactures financial calculators. The company is deciding whether to introduce a new calculator. This calculator will sell for $100. The company feels that sales will be 12,500, 13,000, 14,000, 13,200, and 12,500 units per year for the next 5 years. Variable costs will be 25% of sales, and fixed costs are $300,000 per year. The firm hired a marketing team to analyze the viability of the product and the marketing analysis cost $1,500,000. The company plans to use a vacant warehouse to manufacture and store the calculators. Based on a recent appraisal the warehouse and the property is worth $2.5 million on an after-tax basis. If the company does not sell the property today then it will sell the property 5 years from today at the currently appraised value. This project will require an injection of net working capital at the onset of the project in the amount of $100,000. This networking capital will be fully recovered at the end of the project. The firm will need to purchase some equipment in the amount of $1,200,000 to produce the new calculators. The machine has a 7-year life and will be depreciated using the straight-line method. At the end of the project, the anticipated market value of the machine is $150,000. The firm requires a 10% return on its investment and has a tax rate of 21%.

Calculate the book value of the machine at the end of year 5

Calculate the depreciation expense at the end of year 2

Calculate the after tax salvage value at the end of year 5

Calculate the cash flow from assets at the end of year 5

Calculate the net present value for the project

Round to two decimals

Your Revolutionary Spirit:

Just like our brothers and sisters who came before us at this university, we too are revolutionaries. We are creating and learning –and struggling - in a new kind of community- an online learning community made for 21st-century living, working, sharing, learning, and at times, even laughing.

We may not be General George Washington’s chief cartographer at age 24, or a multi-talented lawyer, singer, and football player like Paul Robeson, or the first female Judge Advocate General of the US Army like LTG Flora D. Darpino, but we are still revolutionaries in our own right, each and every one of us, and we’re making progress every day in the pursuit of our dreams.

For this final and comprehensive journal reflection, discuss the ways as a student in this class "Organizational Behavior Class", you show your revolutionary spirit. What did you do, say, write, reflect on, and/or study in the text or with your group that helped grow your revolutionary spirit? Link your reflection in a comprehensive assessment of your growth experiences in this class.

- In a post of 500 words. Please use your own words and do not copy from other sources.

Marvel Parts, Inc., manufactures auto accessories. One of the company’s products is a set of seat covers that can be adjusted to fit nearly any small car. The company has a standard cost system in use for all of its products. According to the standards that have been set for the seat covers, the factory should work 1,055 hours each month to produce 2,110 sets of covers. The standard costs associated with this level of production are:

During August, the factory worked only 1,000 direct labor-hours and produced 2,100 sets of covers. The following actual costs were recorded during the month:

At standard, each set of covers should require 3.0 yards of material. All of the materials purchased during the month were used in production.

Required:

1. Compute the materials price and quantity variances for August.

2. Compute the labor rate and efficiency variances for August.

3. Compute the variable overhead rate and efficiency variances for August.

Implement a solution java solution for creating two writer threads and four reader threads

A- How much work is required to accelerate a proton from rest up to a speed of 0.995c?

W = ? J

B- What would be the momentum of this proton?

P = ? kg⋅m/s

do brand names such as coca cola have a monetary worth which should be reflected in the company 's balance sheet ? what arguments are there for and against internally generated intangible assets being recognised in financial statements?

Problem: Charity Gala (gala.c)

Many charities support good causes, but one of the difficulties each of them has is organizing their fundraising events. You've decided that you'd like to donate your skills to create a program that organizes the typical activities at a fund-raising gala. In particular, your program will help manage the following:

1) Ticket sales

2) Silent Auction

3) Raffle

Your program will log the number of tickets sold both in advance and at the event, a silent auction for donated items, and a raffle for other donated items.

Program Details

Ticket Sales Details

You will sell tickets in advance and at the door. Prices for buying in advance and at the door will be given. Also, the total number of tickets sold in advance will be given. Each guest will have a unique number. If there are n tickets sold in advance, then these guests will be numbered 0 through n-1. As the event starts, requests to buy tickets at the door may be made and these guests will be numbered sequentially, starting at the lowest unassigned number. The maximum number of guests will be 1000.

Silent Auction Details

The silent auction will have up to 1000 items. At any time, users can bid on any item, so long as the new bid exceeds the previous bid. At the point in time when the auction is closed, the items with at least one bid are given to the users who have placed the highest bid on that item. Your program must always keep track of all of the best bids on items so that no matter when the auction closes, you'll have all the data for who has won all of the items. Any item without a bid goes to no one.

Raffle Details

There will be a given number for the total number of raffle tickets sold, that will be 1000 or fewer. Guests can buy raffle tickets for a set price of $2.00. There will be a number of prizes awarded from the raffle (not to exceed 100) after the raffle has finished. For each raffle ticket, you'll have to keep track of which guest has it. The raffle tickets will be numbered starting at 0 through the number of tickets minus one. After the raffle finishes, you will be given the raffle numbers pulled for the winners of each prize. You will be guaranteed that these numbers correspond to numbers that were previously handed out during the raffle. You must determine who wins each prize.

Information for each event is provided from a file. You will take in input from the file and produce output for each event that occurs, in order.

A skeleton of the solution for this assignment is posted on the webcourse. You must fill in the functions that are currently empty. After you write each function, you should test it before moving on. The main function should not be modified for the final submission (you may modify it during testing, as long as you return it to its initial form).

Descriptions of each function are given in the skeleton along with the function Pre- and Post-conditions. The output sample on the webcourse shows the wording you should use and how the program should run when completed. Points are allotted for following the precise wording shown.

Input Specification

The first line of the file contains the following three values, separated by spaces:

Cost of the presales tickets (in dollars), Cost of the tickets at the door (in dollars), and the number of presale tickets. The first two values will be positive real numbers to two decimal places and the last will be a positive integer.

The second line of the file will contain one positive integer representing the number of auction items.

The third line of the file will contain the two following positive integers pertaining to the raffle: the number of raffle tickets available and the number of raffle prizes.

The fourth line of the file will contain a single positive integer, numEvents, representing the number of events that occur at the fundraising event. These events are split into two groups: actions by guests at the ball and awards given (raffle, auction, person, totalrevenue). All of the actions precede all of the awards.

The following numEvents lines will contain information about each event that occurs, with one event or award described for each line.

You will produce exactly one line of output for each event described. Here are the formats of each event that could occur:

If a patron buys a ticket at the door, a command will be on a line by itself:

BUY TICKET k

where k is a positive integer indicating the number of tickets bought at the door. These guests will be numbered as previously mentioned. You are guaranteed that the total number of tickets bought, including presales, will not exceed 1000.

If a patron makes a bid in the silent auction, a command of the following form will be issued:

BIDITEM k p d

where k represents the item number for which the bid is being placed, p represents the number of the person placing the bid, and d represents the dollar amount the person has bid. This last value is a positive real number to two decimal places while the others are non-negative integers within the appropriate ranges.

The following command closes the auction. Any bids made after this command is executed are ignored.

CLOSEAUCTION

If a guest desires to buy raffle tickets, a command with the following format will be used:

BUY RAFFLE k p

This command lets person p buy exactly k raffle tickets. The raffle tickets are numbered as previously described, so long as the tickets are still available. If they aren't available, the person gets whatever tickets remain.

The last several commands in the file will deal with awarding prizes. These commands will take the following forms.

A query about a raffle item will be of the following form:

AWARD RAFFLE i t

where i is the raffle item being given out and t is the number of the winning ticket of that raffle item. Your program will have to respond with the winner of this item. You will be guaranteed that this query will appear EXACTLY once for each raffle prize and that all queries of this form will appear AFTER the last raffle ticket is sold. Furthermore, you are guaranteed that the raffle ticket number was purchased by an individual and that the raffle prize number is valid. Finally, a single raffle ticket will correspond to at most one raffle prize.

A status query about a silent auction item will be of the following form:

AWARD AUCTION i

where i represents the silent auction item being queried. Your program will have to respond with the winner of this item and the amount they paid for it OR that there were no bids for that item.

The final status query in the file will be the following line:

TOTAL REVENUE

Output Specification

For the input command of the form:

BUY TICKET k

output a single line of the form:

SOLD TICKETS a - b

where a is the starting number of the tickets sold and b is the ending number (inclusive) of the tickets sold. If k is 1, then a and b will be equal. (Note: For the very first command of this type, the value of a will equal the number of presold tickets, since the presale tickets are numbered from 0 to the total number of presale tickets minus 1.)

For the input command of the form:

BIDITEM k p d

output a single line with one of the following forms:

BIDITEM k ACCEPTED for PERSON p at d DOLLARS

BIDITEM k REJECTED for PERSON p at d DOLLARS

The two reasons to reject a bid are if the new bid is not higher than the previous bid OR if the auction has been closed already.

For the CLOSEAUCTION command, simply print a single line with the exact same output:

CLOSEAUCTION

For the input command

BUY RAFFLE k p

output a single line of one of the two following forms:

RAFFLE TICKETS a - b given to PERSON p

NO RAFFLE TICKETS given to PERSON p

where a represents the first raffle ticket number issued and b represents the last raffle ticket number issued to person p. If there are no more raffle tickets left with the command is issued, the latter format is used. Note that the former format may be used if the person asks for a certain number of raffle tickets, but gets fewer since she bought all that were left.

For the input command

AWARD RAFFLE i t

output a single line of the following format:

RAFFLE i WON BY PERSON p

where i is the raffle item in question (in the query) and p is the number of the guest who won the item.

For the input command

AWARD AUCTION i

output a single line of the following format:

AUCTION ITEM i WON BY PERSON p for $d.dd

where i is the number of the auction item, p is the person who won the item and d.dd is the number of dollars he paid for it, to two decimal places. Or, if there are no bids for the item, output a single line of the following format:

NO BIDS FOR AUCTION ITEM %d

For the input command

TOTALREVENUE

output a single line with the following format:

TOTALREVENUE is $d.dd

where d.dd is the total amount gained by the event via ticket sales, auction sales, and raffle ticket sales. (We are assuming that all items were donated so that there was no cost associated with the event.

/*Header Comment
*/

#include <stdio.h>
#include <string.h>

//Constants to be used.
//MAXSIZE is the maximum size of all strings
//MAXAUCTIONITEMS is the maximum number of items in the auction
//MAXRAFFLE is the maximum number of available raffle tickets
#define MAXSIZE 100
#define MAXAUCTIONITEMS 1000
#define MAXRAFFLE 1000

//Function prototypes - do not change these
void initRaffle(int raffles[MAXRAFFLE]);
void initAuction(float auction[2][MAXAUCTIONITEMS]);
void buyTickets(float * totalRevenue, int * ticketsSold, int numTickets, float price);
void buyRaffle(float * totalRevenue, int raffles[MAXRAFFLE], int availTickets, int numTickets, int person);
void bid(float auction[2][MAXAUCTIONITEMS], float bid, int auctionNumber, int person, int flag);
float awardAuction(float auction[2][MAXAUCTIONITEMS], int auctionNumber);
void awardRaffle(int raffles[MAXRAFFLE], int raffleNumber, int winner);

//Main function
int main() {
FILE * ifp;
char filename[MAXSIZE], event[MAXSIZE], item[MAXSIZE];
float presale, dayOf, totalRevenue = 0;
float auctions[2][MAXAUCTIONITEMS];
int raffles[MAXRAFFLE];
int numPresale, numAuctions, numRaffle, numPrizes, numEvents;
int i, ticketsSold = 0, auctionFlag = 1;

printf("Please enter the input file name.\n");
scanf("%s", filename);

ifp = fopen(filename, "r");

fscanf(ifp, "%f%f%d", &presale, &dayOf, &numPresale);

totalRevenue += numPresale * presale;
ticketsSold = numPresale;

fscanf(ifp, "%d", &numAuctions);
fscanf(ifp, "%d%d", &numRaffle, &numPrizes);
fscanf(ifp, "%d", &numEvents);

initRaffle(raffles);
initAuction(auctions);

for (i=0; i<numEvents; i++) {
fscanf(ifp, "%s", event);

if (strcmp(event, "BUY") == 0) {
fscanf(ifp, "%s", item);
if (strcmp(item, "TICKET") == 0) {
int numTickets;
fscanf(ifp, "%d", &numTickets);
buyTickets(&totalRevenue, &ticketsSold, numTickets, dayOf);
}
else if (strcmp(item, "RAFFLE") == 0){
int numTickets, person;
fscanf(ifp, "%d%d", &numTickets, &person);
buyRaffle(&totalRevenue, raffles, numRaffle, numTickets, person);
}
}
else if (strcmp(event, "BIDITEM") == 0) {
int itemNumber, person;
float amount;
fscanf(ifp, "%d%d%f", &itemNumber, &person, &amount);
bid(auctions, amount, itemNumber, person, auctionFlag);
}
else if (strcmp(event, "CLOSEAUCTION") == 0) {
printf("CLOSE AUCTION.\n");
auctionFlag = 0;
}
else if (strcmp(event, "AWARD") == 0) {
fscanf(ifp, "%s", item);
if (strcmp(item, "AUCTION") == 0) {
int auctionNumber;
fscanf(ifp, "%d", &auctionNumber);
totalRevenue += awardAuction(auctions, auctionNumber);
}
else if (strcmp(item, "RAFFLE") == 0){
int raffleNumber, winner;
fscanf(ifp, "%d%d", &raffleNumber, &winner);
awardRaffle(raffles, raffleNumber, winner);
}
}
else {
printf("TOTALREVENUE is $%.2lf.\n", totalRevenue);
}
}

fclose(ifp);
return 0;
}
void initRaffle(int raffles[MAXRAFFLE]) {

}
void initAuction(float auction[2][MAXAUCTIONITEMS]) {

}
void buyTickets(float * totalRevenue, int * ticketsSold, int numTickets, float price) {

}

void buyRaffle(float * totalRevenue, int raffles[MAXRAFFLE], int availTickets, int numTickets, int person) {}// Pre-conditions: auction is an 2D array that holds the current highest bid and the person with

void bid(float auction[2][MAXAUCTIONITEMS], float bid, int auctionNumber, int person, int flag) {

}
float awardAuction(float auction[2][MAXAUCTIONITEMS], int auctionNumber) {}
void awardRaffle(int raffles[MAXRAFFLE], int raffleNumber, int winner) {}

The atmosphere slowly oxidizes hydrocarbons in a number of steps that eventually convert the hydrocarbon into carbon dioxide and water. The overall reactions of a number of such steps for methane gas is as follows:
CH4(g)+5O2(g)+5NO(g)→CO2(g)+H2O(g)+5NO2(g)+2OH(g)
Suppose that an atmospheric chemist combines 145 mL of methane at STP, 895 mL of oxygen at STP, and 54.5 mL of NO at STP in a 2.0 −Lflask. The reaction is allowed to stand for several weeks at 275 K.

Part A

If the reaction reaches 90.0% of completion (90.0% of the limiting reactant is consumed), what are the partial pressures of each of the reactants in the flask at 275 K?

Enter your answers numerically separated by commas.

Part B

If the reaction reaches 90.0% of completion (90.0% of the limiting reactant is consumed), what are the partial pressures of each of the products in the flask at 275 K?

Enter your answers numerically separated by commas.

Part C

What is the total pressure in the flask?

Java Program

using inheritance, create a program that will take input from the user to answer this information: (Create a method for home, car, and personal loan) Thanks!

montly income= 80,000
extra income=30,000
any libality=40,000
total income=80,000+30,000-40,000=?

eligibility for homeloan=total_income*80% for home loan
eligibility for car loan=total_income*60% for carloan
eligibility for personal loan=total_income*70% for personal loan

1.

Suppose that

Superman is the favorite hero of

3

5%

of

all DC Comics fans, Batman is the

favorite of 26% of fans, Wonder Woman is the favorite of 19%, Green Lantern is the favorite

of 12%, and the

Flash is the favorite of all the rest of fans

.

a)

If a

DC Comics fan

is selected at random, what is the

probability that

:

i.

T

he Flash is that person’s favorite superhero

?

ii.

T

he person’s favorite superhero is Batman or Wonder Woman?

iii.

T

he person’s

favorite superhero is not Superman

?

b)

If you were to randomly select

five

DC Comics fans

, what is the probability that:

i.

Batman

is the favorite superhero of all five people

?

2

ii.

No

ne of the

five

people

identify Green Lantern as their favorite superhero

?

iii.

All five people identify

Green Lantern

as their favorite superhero

or

all five identify

Wonder Woman

as their favorite

?

iv.

N

ot

all

five

people identify

the Flash

as their favorite superhero

?

v.

Superman is the favorite superhero of

at least

one of the

five

people

?

Calculate the freezing point and boiling point in each solution, assuming complete dissociation of the solute.

a)Calculate the freezing point of a solution containing 10.8

g FeCl3 in 172 g water.

b)Calculate the boiling point of a solution above.

c)Calculate the freezing point of a solution containing 4.3 % KCl

by mass (in water).

d)Calculate the boiling point of a solution above.

e)Calculate the freezing point of a solution containing 0.155 m MgF2.

f)Calculate the boiling point of a solution above.