Questions in Grade High-school

Questions in Grade High-school

[Homework Help] How many occupied orbitals does a fluorine atom contain in the ground state?

[Homework Help] I need help with piecewise functions. How do I find the domain and range, and how do I write them in notation?

[Homework Help] Find the derivative of [tex]R = \left(100 + \frac{50}{\ln x}\right)[/tex].

[Homework Help] Why was white America so fascinated by Harlem in the 1920s?

[Homework Help] A welder needs a piece of half-inch pipe 18 3/4 inches long. She has a piece that is 28 1/8 inches long. How much must she cut off from the longer piece?

[Homework Help] What role do a nation's resources play in the goods that the nation exports?

[Homework Help] What was President Truman's chief priority in using the atomic bomb against Japan?

[Homework Help] During the summer, you want to earn at least $150 per week. You can earn $10 per hour working for a farmer and $5 per hour babysitting. You can work at most 25 hours per week. 1. Write a system of linear inequalities that models the situation. 2. Solve your system, and determine how many hours per week you would work babysitting. 3. If you work 10 hours per week on the farm and 12 hours per week babysitting, will you meet your goal?

[Homework Help] Tickets for a school play cost $4 for adults and $2 for students. At the end of the play, the school sold 105 tickets and collected $360. 1. Write a linear system that models the situation. 2. Find the number of adult and student tickets sold.

[Homework Help] What is an example of Party Practices?