# Posts by le

Total # Posts: 22

**math**

if a brush can be 1/8 inch longer than 5 1/4 inch .what is the maximum length if can be?

*October 28, 2015*

**dai so**

chung minh dang thuc (1+Sin2x)/Cos2x=Tan(pi/4+x)

*April 14, 2015*

**science**

A bus travels from city x due east toward city y. If the bus travels at an average velocity of 90 km/h [E], what will be the displacement of the bus 4.5 h later? SHOW WORK PLEASE!

*February 19, 2013*

**MATH**

Adrienne had a party at a local bowling alley. She spent seventy-five dollars for the lane and five dollars per person for shoes. Let c be the total cost of the lane and shoes, and let f be the number of friends at her party. Write an equation to represent the problem. Which ...

*May 23, 2012*

**MATH**

Explain how to find the sum positive three plus negative eight using chips, a number line, or the rules for adding integers. Give the answer with your explanation.

*May 23, 2012*

**MATH**

Brandon received a book for his birthday and read thirty-six pages in 2 hours. Later, he read fifty-four pages in 3 hours. Does his reading follow a direction variation? Explai

*May 21, 2012*

**MATH**

Adrienne had a pizza party at a local arcade. She spent twenty-four dollars for pizza and five dollars per person for games. Let c be the total cost of pizza and games, and let p be the number of people at her party. Write an equation to represent the problem. Which is the ...

*May 21, 2012*

**math**

Give an example of an ordered pair that is plotted by only moving left from the origin along the x-axis. Explain.

*May 20, 2012*

**math**

Adrienne had a pizza party at a local arcade. She spent for pizza and per person for games. Let c be the total cost of pizza and games, and let p be the number of people at her party. Write an equation to represent the problem. Which is the dependent variable? Explain.

*May 18, 2012*

**Medical Coding 2**

You didn't list a CPT code.

*February 8, 2012*

**math**

One day is 86,400 seconds.Express this number in scientific notation and estimate how far the sun's light travels in a day

*December 7, 2011*

**math**

There are different ways you can break apart arrays to find 6x7. Choose a way that makes sense to you. Draw an array and explain your thinking. Write multiplication sentences to go with your model. Then give the product

*November 30, 2011*

**Algebra 1**

What are three ordered pairs that are a soultion to the equation 3x-1=-2?

*December 15, 2010*

**Math**

I need to convert recipes. got the basis of it.. 32portions,4oz, 1 gallon to 48 portions, 5 oz 224 portions, 4 oz 512 portions, 3 oz 2 quarts 4 cups

*December 14, 2010*

**algebra**

how do i find the domain to:: p(x)= 2x-5

*May 14, 2009*

**Psychology**

Any Psychology tutors teachers out there?

*February 13, 2009*

**Psychology**

okay great thank you -

*February 13, 2009*

**Psychology**

Any input to my questions in psychology?

*February 13, 2009*

**PSYCHOLOGY**

It does thank you so much. for some reason I am having a block up when it comes to this class. don't know why. can I ask one more question. I have to provide anecdotal evidence for the 2 variables time spent doing home and predicts college success. Would it be safe to say ...

*February 13, 2009*

**PSYCHOLOGY**

Oh my gosh This is great thank you - do you know what a causal factor is? Is that a determining factor. meaning that homework can strongly predict college success but it's not the cause? My teacher made up this study she didn't indicated college or high school, she ...

*February 13, 2009*

**PSYCHOLOGY**

Actually my teacher made up this doctor and I have to write a paper where she has given us 10 questions 1- what are the variable in this question 2 - what is meant by the relationship between the variables? 3 - what is the relationship between variables on which the prediction...

*February 13, 2009*

**PSYCHOLOGY**

Lets say If a doctor publishes a study which has been replicated, many times and using many students each time found that time spend doing homework strongly predicts college success. What are the variables, and if the research was experimental how did this doctor collect the ...

*February 13, 2009*

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