Tuesday

July 22, 2014

July 22, 2014

Total # Posts: 233

**secience**

describe how at least one fossil fuels and minerals is formed from its sources

**science**

a nonrenewable resource that you think will have the most significant impact to our lives if it is depleted

**math**

I need help bad. Fractions 1)1/3 + 5/12 + 4/5 = 2)13/15 - 11/20 = 3)1 1/15 + 3 3/10 - 2 4/5 = 4)Robin ran 5 1/3 mi on Sunday, 2 1/4mi on Tues, and 3 1/2mi on Fri. How far did she run during the week? 5)The interest rate on an auto loan in May was 12 3/8%. By September the rate...

**science**

what are six ways to tell minerals apart?

**Math**

This is the problem 3 1/6 * 9/11 * 6/17 I have to choose A. 1 1/170 B. 27/187 C. 1 171/187 D. 171/187 I choose D

**Math**

I need some help with this math problem. Multiply 31/6 * 9/11 * 6/17. Writre your answer to simplest form. Answer: 171/187 is this correct? Please help

**biology**

blank is characterized by complex food webs, many different species of organisms, and little or no succession

**statistics**

Assume that the mean score on a certain aptitude test across the nation is 100, and that the standard deviation is 20 points. Find the probability that the mean aptitude test score for a randomly selected group of 150 8th graders is between 99 and 101

**math-5th gr**

what fraction is equal to one third of one fourth? How do I solve this??

**science**

An example of a substance's property would be

**English**

assignment states that it should be in apa format, cannot get in touch with anyone to have that clairified. Can someone please explain that format?

**ETH 125**

WOW, LOL seems like we all done the same thing to find an answer to a question. Tooooo funny. I am in my second week of ETH and was browsing for an answer to how sociologist calculate prejudice. :( really strugglin in COM 215 anyone have any advice. I entered calculate prejudi...

**accounting**

Many high-technology companies, like Nortel Networks, Micron Technology and JDS Uniphase, have written down massive amounts of their inventory. For example, Nortel Networks revalued some of its inventory parts at $0, though the inventory initially cost Nortel $650 million. Com...

**Finance**

the company's finanical situation deteriorates significantly.

**Grammar**

Is this sentence a subject verb agreement? Either the interviewer or the committee members usually begins by asking simple questions about your background. http://grammar.ccc.commnet.edu/grammar/sv_agr.htm Please see #5.

**allgebra**

how is linear,quadratic,rational,or exponental realated to arithmetic series 1/4s=4

**Physics- i need to know how to do these problems**

1:2

**physics**

If you wish to warm 110kg of water by 18 degrees C for your bath how much heat is required? Heat= mass*specificheat*TempChange Put the mass in kg, choose the specific heat constant in units of J/(kg-C), and use the 18C as the temp change.

**algebra1/McDougal Littell**

Is the given number a solution of the equation or the inequality? 4y-7=3y-4;3 equation I think it is the inequality. Try substituting 3 for y and see what you get. 4*3-7=3*3-4 or 12-7=9-4 Is this a valid equality? Alternative solution: solve for y 4y-7=3y-4 so y=3 thus 3 is a ...

**algebra1/McDougal Littell**

evaluate the expression for the given values of the variables. (a+b)3 when a=3 and b= 5 Just plug in the variables. so the equation would be 3(3+5) then distribute(multiply both 5 and three by three) 9+15, you can do the rest (3+5)3 --> (8)3=24

**science (8th grade)**

Which of the following is not a characteristic of a crystal? a. The arrangement of the atoms in a crystal determines its shapes. b. A crystalline structure is always geometric. c. Crystals are classified according to their mineral content. Please do not double post.

**science (8th grade)**

Which of the following is not a characteristic of a crystal? a. The arrangement of the atoms in a crystal determines its shapes. b. A crystalline structure is always geometric. c. Crystals are classified according to their mineral content. http://en.wikipedia.org/wiki/Crystal

**science(8th Grade)**

List three things aboout Minerals of the Earth Crust Author Holt Rinehart & Winston

**Womens History**

Royalist wives were generally treated _________ by the revolutionary soldiers. A.as potential converts to the cause B.well C.with distant respect D.badly Which revolution? English, American, French -- or another revolution? Please clarify. Well! D. BADLY

**Womens History**

Royalist wives were generally treated _________ by the revolutionary soldiers. A.as potential converts to the cause B.well C.with distant respect D.badly If you post your answer, we'll be glad to check it for you. im guessing "with distant respect" but thatz just...

**algebra1/McDougal Littell**

Order of operations/ Is the number an equation or inequality? 2a-3=2;4 9y-3>24;3 Ok, I think you're expected to evaluate the value on the right in the expression and see what the relation symbol should be. Substitute 4 for a in the first one and 3 for y in the second an...

**Math**

evaluate the expression (eight to the fourth power) Well, put 8^4 into google and see what you get. can you help me with homework I'll be glad to help you if you post a new question.

**Math**

How do you work this problem step by step? p-12 when p= 22 We don't know what book you are using and probably none of us has a copy if you told us the name of the book. Please post your question and someone will try to help. Please be specific and tell us exactly what you ...

**math (mixed Review**

Is the number given a solution of the equation? 2y+8=4y-2;5 Put in y=5 , and see if the two sides of the equation are equal. yes write each as a fraction. 0.1= I do not how to do mixed review

**Math**

what is 4(j)-7=9 Do you mean simply 4*j - 7 = 9? If so, add 7 to both sides to get 4*j = 16 Now divide both sides by 4 to get j = 16/4 Thank thank you so much I came up with the same answer. 4

**Math**

4(j)-7=9 Add 7 to both sides of the equation and you get 4 j = 16 Now divide both sides of the equation by 4 and you will find out what the value of j is. Whenever you perform the same mathematical operation on both sides of an equation, you end up with another equation that i...

**homework**

D. the racial unconscious

**brain teaser help**

What is: 7 D in a T N