# Questions Asked onJuly 26, 2007

1. ## arithmetics

mrs sue you answered my questions yesterday. How do you figure 8 percent of 75? on number 2 can you tell me how 1/3 of an hour is 20 minutes? number 3 how do you times 1 1/2 times \$8.60 i get the 4th one thank you on the last one. Im not sure how to do the

2. ## Communication Question

Which is NOT an example of augmentative communication? story books, picture cards, sign language, or a tape recorder? Thanks for helping Please explain your definition of augmentative communication. I briefly researched this term and think that all four

3. ## Math(check)

1)Find the range of the relation [(-1,4)},(2,5),(3,5)}.Then determine whether the relation is a funtion. 4,5,5 is the range 4,5 is a function 2)Find f(-1),if f(x)= x^2-6x/x+2 (-1)^2-6(-1)/-1+2 1+6/-1+2 7/1 =7 3)Find f(a),if f(t)= 2t^2-t-2. 2(a)^2-a-2

4. ## SAT Writing

why are these phrases in the parenthesis wrong? Delagado's dilemma was (like many other) young writers. Should this one be "like that of many other" instead of what I have in the parenthesis? Air pollution caused by industrial fumes has been studied for

5. ## Chemistry

Why is it when you add bromine to trans-cinnamic acid, it is more slow than the addition of BR2 to a regular alkene? You might want to look at the mechanism of bromine addition to an alkene.

6. ## Managerial Economics Question

1)The Midnight hour, a local nightclub, earned \$100,000 in accounting profit last year. This year the owner, who had invested \$ 1 million in the club, decided to close the club. What can you say about economic profit (and the rate of return)in the

HOW CAN I INCREASE EFFICIENCY OF A BUSINESS OPERATIONS AND KEEP CURRENT EMPLOYEES HAPPY. Respect your employees. Use their ideas in your business plan. Pay them top wages and provide superior benefits. Since this is not my area of expertise, I searched

8. ## ancient history

what were the achievements of senwosret lll His name is usually spelled Senusret. You can read about him at http://www.touregypt.net/featurestories/senusret3.htm

9. ## algebra

Driving down a mountain, Tom finds that he has descended 1800 ft in elevation by the time he is 3.25 mi horizontally away from the top of the mountain. Find the slope of his descent to the nearest hundredth. I put the numbers into the equation like:

10. ## algebra

Find the slope of any line perpendicular to the line through points (0,5) and(-3,-4). I found the slope to be 3, but would the answer to the question be -1/3 ? what are your thoughts?? The slope of your given line is (y2-y1)/(x2-x1) = (-4 -5)/(-3-0) =

11. ## Algebra2

Write an equation for the line that passes through (0,7) and is perpendicular to the line whose equation is y = 1/2x-1. my answer is y = 2x-7 is this correct? That can't be right, because when x=0, y must be 7. Furthermore, the slope of the line you want

12. ## math

Find an orthonormal basis for the subspace of R^3 consisting of all vectors(a, b, c) such that a+b+c = 0. The subspace is two-dimensional, so you can solve the problem by finding one vector that satisfies the equation and then by constructing another

13. ## algebra2

solve the systems of equation: First : 4x-2y = 2 Second: y = -4x-7 Should i solve by using substitution, elimination or multiply then use elimination? Try adding them. Add up the left sides and the right sides (after rearranging the second equation) the x

14. ## Geometry

Is it possible for AB = 10, BC = 2x + 5 and AC = 5x, given that point B is the midpoint? If you are talking about lengths of a line segment ABC, with B the midpoint, then AB + BC = AC 15 + 2x = 5x 3x = 15 x = 3. But also we must have AB = BC for B to be a

15. ## line segments

If BC = 2x + 1, CD = 3x - 4 and BD = 22, find the value of x Assuming the segment is labeled BCD, with C between B and D, 2x + 1 + 3x -4 = 22 5x = 25 x = 5

16. ## isosceles triangle

An isosceles triangle is a triangle that has two equal sides. Find AB, BC and AC. Determine if the triangle is isoseles or not based on the lengths of the three sides. can someone show me how to solve?please The triangle is isosceles if AB = BC, or BC =

17. ## algebra 2

This doesn't make ANY sense to me. The table shows the relationship between height and growing times for 8 plants of the same species. Use a scatter plot to determine which data point is an outlier. (15,6) (17,14) (20,18) (25,24) this is the table. Hours

18. ## english

can some 1 help me find a good site about contractions this crap is hard Check this site. http://www.mcwdn.org/contract/contract.html Mario... this is an excellent site on English grammar contractions.

19. ## english

______ in the library.[they/be/not] fill in the blanks with the correct form of be. can some1 help me They are not in the library.

20. ## Math

what exactly is the midpoint formula?? I am taking an oline summer school course in geometery and every website I go to tells me something different for any two points (a,b) and (c,d) the midpoint is ((a+c)/2,(b+d)/2) in words, add up the x's and divide by

21. ## Slope

anyone know a good definition for slope?? google "slope" and its on wikipidia Thank you for using the Jiskha Homework Help Forum. Before you look in any good dictionary, be sure you know the part of speech. The word "slope" can be a verb, an adjective or a

22. ## cultural diversity

considering racial imbalances in education, the economy, family life, housing, criminal justice, health acre, and politics. Of these societal challenges facing modern african american, which do you think are most difficult to overcome and why?

23. ## english

correct term thank you for all you did for us. or thank you for all you have done for us. Both sentences are correct. The first sentence means that whatever you did is completed. The second sentence means that whatever you did may be continuing into the

24. ## math

what is one half of one eighth, I thought it was 1/4 but I was told I was wrong. 1/2 x 1/8 = 1/16. Half as much 1/4 (=2/8) is twice as much at 1/8. that is right shanx

25. ## College Algebra

Maximize the objective function C = 4x + 5y with the constraints x + y 5, x + 2y 6, x 0, y 0. Your constraints don't make sense. They need to be equations. Are you leaving out "=" signs? If x=0 and y=0, there no variables and you can't maximize C

26. ## science

can any one tell me how the distance between the oxygen atom joined to the ring and the -OH group of the carboxylic acid in aspirin ... can relieve pain? For example what would be the effect of increasing the distance ? Here is a LONG discussion of

How would I firqure out how much in american dollars =1000,000 yen and it takes 111yen for every US dollar. You could set up a ratio with x representing the number of U.S. dollars. 111/ 1 = 1,000,000 / x If you post your answer, we'll be glad to check it

28. ## Psychology

I have a brain-teaser that my teacher gave us to figure out. she told us to figure out what letter would come next. Does anyone know the answer? OTTFFSSENT its counting. E is next. Jane! You are so right. Thank you so much. I have to start practicing on

29. ## math

I need to know if I have this set up correctly. The perimeter of a rectangle is to be no greater than 300 in., and the length must be 125 in, Write an inequality representing the maximum perimeter. 300>2(125)+2w thanks 300>2(125)+2w

30. ## Managerial Economics

2)The manager of All City realtors wants to hire some real estate agents to specialize in selling housing units acquired by the Resolution Trust Commission (RTC) in its attempt to bail out the savings and loan industry. The commission paid by RTC to the

31. ## Characteristic of Orientalism

List two to three characteristics of Orientalism What do you mean by orientalism? Orientalism is not a common term and connotes a general prejudice against everything Asian. Most sociologists and educators do not use this term. Check this site for more

I HAVE 5 COMMITTEE MEMBERS I HAVE TO PERSUADE WITH DIFFERENT PERSONALITIES. THEY HAVE TO AGREE ON MY SERVICE. I HAVE TO INCREASE EFFICIENCY OF A BUSINESS OPERATIONS AND KEEP MY CURRENT EMPLOYEES HAPPY. Please note that we don't do students' homework for

33. ## algebra2

solve the equation: First: x + 3y = 5 Second: 3x - y = 5 should i use substitution or add them? "First" + 3 times "Second" eliminates y: x + 3y + 3*(3x - y) = 5 + 3*5 ---> 10 x = 20 ----> x = 2 Inserting in "First" gives: 2 + 3 y = 5 ---> 3 y = 3 ----> y =

34. ## Study Skills

100 P in a D 100 pennies in a dollar.

35. ## law

Assume you are a campus security coordinator and have observed an alarming rise in sexual assault in and around an area with nightlife popular to local college students. Many of the victims have, in fact, been local students, and they have been assaulted