Rey

Simplify the expression: (6ax4)^2(2x)^-2 I will be happy to critique your work or thinking on this. I will be happy to critique your work or thinking on this. Note that this is like a fraction with (2x)^2 in the denominator and (6ax^4)^2 in the numerator....

18 years ago

I have the following problem on a takehome assignment and am stuck. A particular stock has value V(t) at time t where V(t)=Ke^(1/2) where K>0. Assume that alternative investments grow in value to e^(rt). Calculate the instantaneous rate of change in the v...

17 years ago

This is a lottery odds question. It involves the Mega Millions, where 5 numbers are selected from the intergers 1-56 (without replacement) then a special 6th ball is selected from a new set of intergers 1-46. The odds of winning are 1/175711536. If exactl...

17 years ago

According to Kleiber's Law, the metabolic rate P (in kilocalories per day) and body mass m (in kilograms) of an animal are related by a three-quarter power law given below. Estimate the increase in metabolic rate when body mass increases from 65 to 66 kg....

15 years ago

if the employee is fulltime at $9.50hr (plus 20% for benefits) and works one hour of overtime at 1.5 salary, what would the cost be for one week?

14 years ago

In how many ways can 5 boys and 5 girls be seated around a table so that no 2 boys are adjacent?

14 years ago

so i have this description: S consists of all strings of a's, b's and c's where an increasing number of a's come before an increasing number of b's and c's or c's and b's. does this make sense for this recursive definition of the set S over {a,b,c}: 1. a...

13 years ago

Brian is taking three courses this semester: economics, statistics, and finance. He has decided to spend 19 hours per week studying (in addition to attending all his classes) and his objective is to maximize his average grade, which means maximizing the t...

13 years ago

You have been hired by a local used car dealer to help in their pricing of used cars. (Hey, it’s temporary thing, just to help you earn some extra cash.) They want to know whether the prices of the cars they sell are more influenced by the age of the car...

13 years ago

1. If the mean is 40 in a normal distribution, what is the median?

12 years ago

Why is determining abnormal behavior or a mental disorder so difficult? In 2 paragraphs please . :)) Thank you :)

12 years ago

Post a null hypothesis that would use a t test statistical analysis.. Use the same hypothetical situation taken in the t test hypothesis, and turn it into a null hypothesis using a one-way ANOVA analysis and a two-way ANOVA.

12 years ago

Are my answers here correct ? Research questions for z test, t test for independent samples and t test for dependent samples : z test: "An investigator is interested in finding out whether the particular sample of college students is similar to or differe...

12 years ago

What is a real-world example for biochemical conversion?

9 years ago

1.76g of sodium hydroxide was added to 50cm^3 of 0.025mol.l^-1 nitric acid. Calculate the pH of the resulting solution.

8 years ago

A block of mass 2 kg attached to a spring lies on a flat surface. When the block is pulled 5 cm to the right a force with a magnitude of 300 N is need to hold it in place. What is the work done by the spring when the block moves from x = 10 cm to x = 12 c...

8 years ago

How many times does 16 go into 150?

4 years ago

A corporation's 10-year bonds have an equilibrium rate of return of 7 percent. For all securities, the inflation risk premium is 1.50 percent and the real interest rate is 3.0 percent. The security's liquidity risk premium is 0.15 percent and maturity ris...

3 years ago

yes sorry, it's Ke^t^(1/2)

17 years ago

I'm sorry that my post is confusing what I meant was Ke^(sqrt t) It's a hand written assignment so it's hard for me to type it.

17 years ago

I think its 9.04 x 10 to -12 J.

14 years ago

40

14 years ago

Headbuster

13 years ago

Thanks :)) I appreciate for the help.

12 years ago

Thanks Josh, you're awesome.

4 years ago

@Anonymous: When completing #8, to mark #6 as correct would be incorrect. Everything else is correct, yet out of order, which is quite obnoxious. Thank you.

4 years ago

You all talk too much and "thank" people for there answers too much. Also, pretty much none of you brain dead children ever use proper grammar, or punctuation. It is quite distasteful.

4 years ago

Wow. You people really must calm down, stop talking so much, and just chill. You all should simply appreciate the fact that kids spend there time helping other kids by sharing their answers with one another.

4 years ago

For school

4 years ago