Thursday
May 23, 2013

MATH
You are interested in finding out if a student’s ACTscore is a good predictor of their final college grade point average(GPA). You have obtained the following data and are going to conduct a regression analysis. Follow instructions on page 324 of your textbook under line ...
Monday, August 20, 2012 at 4:26pm

Spanish writing
Spanish writing - SraJMcGin, Saturday, August 18, 2012 at 8:49pm Just because the directions say to use the Subjunctive, it does NOT mean to use it everywhere! Your first statement is FACT and therefor there is no Subjunctive! hay muchas, etc. The 2nd sentence says what you DO...
Saturday, August 18, 2012 at 9:35pm

writing
I am in 8th grade and I just want to see if this essay is persuasive the topic is Your surrondingss create who you are?
Thursday, August 16, 2012 at 4:20pm

math
My son is in Kindergarten and I have no idea about the "Counters" in the question: 1st) Cover the teddy bears in the top row with different-color teddy bear counters. 2nd) Color the teddy bears in the bottom row to show the colors." Help. Thanks You.
Tuesday, August 14, 2012 at 8:37pm

Math/Check
59.(3x+7)(5x-2) A.8x+h B.8x(to the 2nd power)+29x_14 C.15x(to the 2nd power)29x-14 D.15x(to the 2nd power)+41x+14
Sunday, August 12, 2012 at 4:18pm

Physics
Upon a flat only 10 m high (Is that possible?) there are two guns A and B attached together making a vertical angle of 60 degrees when A is flat on roof. They fire at the same time and has the same reloading time. Both guns are capable of giving an initial velocity of 5√...
Friday, August 10, 2012 at 4:56am

biology
Trophic Level Cylinder Volume of H2O Volume of Oil Total Volume % Oil 1st 1000 ml 1000 ml 2nd 100 ml 100 ml 3rd 10 ml 10 ml
Thursday, August 9, 2012 at 9:37am

Wednesday, August 8, 2012 at 7:46pm

Cameron is making bead necklaces. Hehas 90 green beads Nd 108 blue beads. what is the greatest number of identical necklace es he can make if he wants to use all the beads
Wednesday, August 8, 2012 at 7:19pm

Wednesday, August 8, 2012 at 3:55pm

Writing
I need to write the top ten reasons I am happy to be back in school. (6th grade). What would you write?
Tuesday, August 7, 2012 at 5:12pm

math
Your company can make x-hundred grade A tires and y-hundred grade B tires a day, where 0≤x≤4 and y= (40-10x)/(5-x). The profit on each grade A tire is twice the profit on each grade B tire. Assuming all tires sell, what are the most profitable numbers of tire to make?
Tuesday, August 7, 2012 at 5:16am

health
It’s been widely reported that having a positive attitude will improve a person’s ________. A. Physical health B. Mental health C. Grade point average D. Both A and B B?
Friday, August 3, 2012 at 10:02pm

math
Ms. Sue are you able to break 3/4ft.= how many inches for a 2nd. grader.
Thursday, August 2, 2012 at 9:23pm

(1) After my interview with these four young people, I reflected on the quiet sense of "difference" I sensed with many of these Upward Bound students. (2) As a college teacher who has also taught seventh-grade science, I have some experience with the faces and ...
Tuesday, July 31, 2012 at 3:06pm

Dynamics
The power developed by a man in riding up a 6 percent grade at a constant speed is 200 w. The man and his bicycle have a combined mass of 80 kg. Determine the speed of riding
Tuesday, July 31, 2012 at 1:55am

programming
write a flowchart program which shows persentes of 4 student 1st 2nd 3rd 4th meximum nd minimum?
Monday, July 30, 2012 at 10:42pm

math
1. A teacher has 10 boys and 12 girls in her grade school class. In how many ways can she select 8 of the children to be in a play if she must select 5 boys and 3 girls. 2. The manager of the various displays in the Acme Fine Clothing Emporium has a window which will hold 4 ...
Sunday, July 29, 2012 at 4:50pm

medical transcription
Could someone review this and make sure it appears to be correct? Had a repeat magnetic resonance imaging (MRI) of the head. She had a lesion seen in the right frontal lobe on previous computed tomography (CT) and MRI scanning. This lesion has not changed at all over time. I ...
Saturday, July 28, 2012 at 11:18pm

1. Substitute: Ms.Kubagwa is six years younger than Ms. Vea. The sum of there ages is 52 years. I HAVE NO CLUE WHAT TO DO HERE!! 2.Ms.starbrowski has four more pens than Mr.Dukeman. Together they have 34 pens. How many pens does Ms.Starbrowski have? *Please explain how you ...
Thursday, July 26, 2012 at 2:35pm

How does 3 and5/8 minus1 and3/4 equal1 and3/4
Thursday, July 26, 2012 at 3:01am

How does 3 and5/8 minus1 and3/4 equal1 and3/4
Thursday, July 26, 2012 at 3:01am

How does 3 and5/8 minus1 and3/4 equal1 and3/4
Thursday, July 26, 2012 at 2:55am

statistics
1. How do the 3rd grade boys’ weight in Principal Ben’s school compare to the national average (mean weight = 90, sd =15)? Provide the IV, DV, and best method of analysis
Wednesday, July 25, 2012 at 1:22pm

Find the solution set to the following rational inequality, 240/x+8 > 20x/x+1
Tuesday, July 24, 2012 at 6:25pm

2. An isotope of sodium has a half-life of 15 h. A sample of this isotope has a mass of 2 g. a. [2] Find the mass equation that remains after t hours. b. [1] Find the mass that remains after 5 hours, to the nearest hundredth. c. [2] How long, to the nearest hour, will the ...
Tuesday, July 24, 2012 at 6:22pm

It is a beautiful sunny day at Canada’s Wonderland. The U.V. index for this day is 8, or high, so sunscreen is a must for all people. The effectiveness of sunscreen is indicated by the sunscreen protection factor (SPF). The higher the SPF number the fewer U.V. rays can ...
Monday, July 23, 2012 at 2:10pm

Mr. Currie pours himself some coffee into a paper cup before making his way to the amusement park. The coffee temperature is 350C when the cup is placed on the kitchen counter with room temperature of 20o C. Mr. Currie was called to the phone for last minute arrangements, and ...
Monday, July 23, 2012 at 12:44pm

Principle processes of flotation separation of Pol
Direct Preferential Flotation Definition of this method is: separate various helpful minerals in proper order. With its feature of high flexibility, it can adapt the change of ore grade, especially for sulphide ore of high grade. Xilin, Fankou, Lechang lead-zinc dressing plant...
Sunday, July 22, 2012 at 10:08pm

I'm creating is HUGE book series. Can you check to see if the blurb is good. The series follows the journey of a teenage girl who is determined to have best year ever in the 8th grade and to have the best 4 year experience in high school. Please make sure if they any ...
Sunday, July 22, 2012 at 3:06pm

What is the arc length if the central angle is 225 degrees and the radius of a circle is 3 cm? pls help. i don"t get it
Saturday, July 21, 2012 at 8:41pm

i need to know the mathematical model for finding the cooling of a hot liquid. and what the letters mean. pls help thanks
Wednesday, July 18, 2012 at 2:47pm

how to solve log basex 8=-1/2 pls help
Tuesday, July 17, 2012 at 6:30pm

chem
three students each measured the boiling point of water at each destination person 1 had boing point of 93.9 c 2nd person found boiling point of 101.1 c 3rd person found boing point of 100.0 c. which student went water skiing in honolulu? which student went to ely, nevada? ...
Monday, July 16, 2012 at 4:43am

Math 126
These are the automatically computed results of your exam. Grades for essay questions, and comments from your instructor, are in the "Details" section below. Date Taken: 7/15/2012 Time Spent: h , min , 19 secs Points Received: 18 / 20 (90%) Question Type: # Of ...
Monday, July 16, 2012 at 12:00am

Math
15x to the 8 power x y to the 2nd power divided by 15x to the 6th power y to the 2nd power equals?
Tuesday, July 10, 2012 at 3:02pm

Psychology
Nisa has grown up in a small village in the foothills.There was no electricity,and water had to be hand-pumped.They seldom saw people from the "outside."When she entered school,the bus had to pick her up at 6:30 a.m.in order for her to arrive at school by 8:30 a.m....
Tuesday, July 10, 2012 at 9:42am

physics
suppose your car is on a 5% grade,if your car weighs 15,000N what is the component of its weight parallel to the road?
Saturday, July 7, 2012 at 4:12pm

Basic Skills Survey???? I went on my school's website for 8th grade this what we be doing in september: English Diagnostic Basic Skills Survey Summer Reading Assessment Friendly Letter Review Business Letter i already know about the summer reading and friendly letter thing...
Saturday, July 7, 2012 at 3:59pm

calculus
Use the 2nd derivative test to find the extremer of f on the interval [0,2PI] f(x)=2cosx+sin 2x
Friday, July 6, 2012 at 9:26pm

math
not sure if this had to do with math but my professor gave us this last hw assignment that i don't understand at all. It has to do with the grade scaling he does. 4x Exams = 37450 HW = 9362 Final = 16385 Lab = 23407 Recitation = 7022 Total Points = 93626 He asks whats the ...
Thursday, July 5, 2012 at 8:35pm

National Junior Honor Society
Since I'm in the NJHS. Is there any community service hours ideas because the advisor will give us community service hours sheet. Just to let you know I'm going to the 8th grade. My goal is to complete 300 community service hours. Is there any sites that have list of ...
Wednesday, July 4, 2012 at 4:02pm

Mathematics
A drinking straw of length 21 cm is cut into 3 pieces the length of the first piece is x cm the second piece is 3cm shorter than the 1st piece the third piece is twice as long as first piece (a) state in terms of x the length of the pieces (i think i figured that one out...1st...
Wednesday, July 4, 2012 at 3:49pm

I PURCHASED A USED BOOK TO COMPLETE A CORRESPONDENCE COURSE. PAGE 291 AND 292 IS MISSSING AND I NEED QUESTIONS 15-20. CAN SOMEONE HELP ME?
Tuesday, July 3, 2012 at 8:39am

Grammar
What does nonessential appositives and appositive phrase or phrases mean? (It's the common rules 3a.. Untit 5, 7th Grade.)
Wednesday, June 27, 2012 at 10:05pm

Valedictorian Speech
I go to an Islamic private school. can you please comment on my speech i don't care you can be as harsh as you want. ----------------------------------------​----------------------------------------​ Can everyone please take out \$5? … You know I should get...
Wednesday, June 27, 2012 at 9:38am

whats an array? and how would i show it with plastic dimes. i need to help kids find 8 x 70 can you explain how you would do it??
Tuesday, June 26, 2012 at 12:24pm

Min's fish are sick,and she wants to add medicine to the tank. The base of the fish tank measures 40 cm by 25 cm.The tank is filled with water to a height of about 20 cm.How many drops of medicine should Min add to her tank? Reminder:1L=1,000cm squared
Saturday, June 23, 2012 at 3:35pm

Hello ^___^ Please help me! Thank you very very much! Determine if the planes are parallel. [x,y,z] = [1,2,2] + s[0,-1,0] + t[0,0,1] [x,y,z] = [1,0,-3] + s[0,0,1] + t[-1,0,0] thank you ^__^Y
Thursday, June 21, 2012 at 4:10pm

PLEASE HELP ME! Exam is in an hour and i need to finish this exam pre-test to help me ! consider the function y = 2sinx a) determine dy/dx b) calculate the exact value of x for which the slope of the tangent to the graph is √2 in the interval [0, pie] c) determine the ...
Thursday, June 21, 2012 at 3:52pm

find the slope of the tangent line to y^4 = 3x^2 - 2x at the point (1,1)
Thursday, June 21, 2012 at 2:15pm

find dy/dx by implicit differentiation a) xy + x^5y^2 + 3x^3 - 4 = 1 b) lny = cos x thank you
Thursday, June 21, 2012 at 1:50pm

hi i need help differentiating these.. 1. y = cos(3x^2 + 2x) 2. y = ln(3x^2 + 5) thank you
Thursday, June 21, 2012 at 1:46pm

what are the pros and cons of the fur trade?
Thursday, June 21, 2012 at 11:01am

What is one way in which Noble Gases are different from other elements? a. Noble Gases have low boiling points b. Noble gases have high melting points c. Noble gases have extremely high densities d. Noble gases have unusually high atomic masses Also, what is a 'valence ...
Wednesday, June 20, 2012 at 9:02pm

I got a math test coming up on Friday, and i need help on reviewing what i have learned. There's many questions and problems in it. I did this test on the first day of summer school, and since it's been two weeks already, i should've study, and i did. I just need ...
Wednesday, June 20, 2012 at 8:34pm

to ms.sue project part 3
i dont know how to put it in words for brave but here is part of the story: she'd been living in a cabin for almost 3 months when she awakened one morning by someone kicking open the cabin door.she opened her eyes to see the blurry end of a rifle, two inches from her nose...
Wednesday, June 20, 2012 at 12:50pm

Solve for Q Q= sin^-1 1.5/9.8 I got 8.80 Is this correct? I have a TI-30 calculator and to do the sin^-1 I pushed the 2nd button and then sin. I am not sure if this is correct.
Wednesday, June 20, 2012 at 10:31am

Calculus - please check my work
differentiate each function a) y = cos^3x b) y = sin(x^3) c) y = sin^2 xcos3x my answers: a) y' = 3cos^2 x(-sinx) b) y' = cos(x^3)(3x^2) c) for this one, i dont know which one is correct. i got 2 different answers but i think they may be the same.. im not sure, i did ...
Tuesday, June 19, 2012 at 12:26am

From a window in apartment building the angle of evaluation from the top of the flag pole across the street is 9 degrees. The angle of depression is 22 to the base of flag. How tall is flag pole to the nearest of tenth meter?
Sunday, June 17, 2012 at 6:31pm

The angle of elevation from the top of a 10m high building to the top of a taller building is 12°. The angle of depression from the top of the 10m building to the bottom of the taller one is 37. How tall is the taller building
Saturday, June 16, 2012 at 3:09pm

determine the coordinates of two points on the plane with equation 5x + 4y - 3z = 6
Friday, June 15, 2012 at 3:13pm

use the derivatives of y=sinx and y=cosx to develop the derivative of y=tanx
Friday, June 15, 2012 at 3:12pm

Accounting
I am trying to figure out how to do this problem: scenarios (projected \$90,000 annual cash inflow vs. projected \$70,000 annual cash inflow). Note, 5 years of \$90,000 per year equals \$450,000 of total cash received over the duration of the project (\$350,000 for 2nd project). ...
Thursday, June 14, 2012 at 8:41pm

math
ok i have 10th grade math next year and i dont even know half the stuff for this year and its summer brake and im worrying about math..what do i do
Thursday, June 14, 2012 at 2:53am

angebra
ok i have 19th grade algebra next yeah and i dont even know half the stuff from thid year...soo what di i do cuz i am totsly going to fail i mrn itd summy snd im worried about algebra
Thursday, June 14, 2012 at 2:51am

U.S. GOVERNMENT
1) The year that the Declaration of Independence was signed and pronounced to the rest of the world was... A) 1776 B) 1787 C) 1781 D) 1765 2)Which of the following was ratified with the assistance of adding a Bill of Rights to assure citizens that their individual rights would...
Tuesday, June 12, 2012 at 2:21pm

a block of mass 77kg is placed at the top of a frictionless plane that is inclined 46degrees to the horizontal. The height of the plane is 23 meters. find the speed of the block at the bottom of the plane. Show the steps please, -thanks
Monday, June 11, 2012 at 8:17pm

U.S. GOVERNMENT
Consider the fact on Rousseau's idea that said that all men should have the right to take up arms against the government if it did not respect these rights and placed it in the Declaration of Independence and later added something similar as the 2nd Amendment to the United...
Monday, June 11, 2012 at 12:16pm

English 7 - "Dear Reader" Letter Check
Can you check my letter. It's a project for English. We are making our writing portfolios. I'm almost done I just have to do this. Dear Reader, This year I done some great improvement as a writer. I add great vocabulary in my pieces. When I'm reading, it improve my...
Thursday, June 7, 2012 at 10:16pm

1- Michael used addition to find 8*100 and he said product is 80. What did he do wrong? my son did it- the product is not 80 it's 800. 8*100=800
Wednesday, June 6, 2012 at 4:14pm

the passengers of a cruise ship were shocked to learn that their ship was sinking. the ship is 218 ft tall and is sinking at the rate of 1/2 ft per minute. how long do the passengers have to abandon the ship?
Tuesday, June 5, 2012 at 8:40pm

to ms.sue
when i went on my school website: philasd dot org: mayfair school, the summer project for going to 5th grade was confusing and what does it mean by diagnol, across?
Tuesday, June 5, 2012 at 8:39pm

1-Two shapes can be put together in different ways. using the triangles in exercise 1,draw pictures to show an example. my son need help in here please help my son thank you
Tuesday, June 5, 2012 at 4:12pm

physics
A runner covers one lap of a circular track 40.0 m in diameter in 62.5 s. Suppose initially the runner starts by going in the north direction. Assume the speed is constant for the first half-lap and then constant for the 2nd half-lap. Suppose instead the runner ran these same ...
Monday, June 4, 2012 at 5:56pm

we have the following equation- 2HCl+CuSO4 yields H2SO4+CuCl2. the question is if 7 moles of HCl react, how many moles of H2SO4 will be produced?
Sunday, June 3, 2012 at 10:14pm

math
In your biology class, your final grade is based on several things: a lab score, scores on two major tests, and your score on the final exam. There are 100 points available for each score. However, the lab score is worth 16% of your total grade, each major test is worth 21%, ...
Sunday, June 3, 2012 at 1:39pm

has anyone wrote a business letter to a human resouse for a grade? Please give me tip on this type of paper
Saturday, June 2, 2012 at 1:23am

problem solving draw a picture 1-Larry used a pattern of colors to make a cube train.He used a red cube,a blue cube,a red cube,and another red cube before he started the pattern again.He used 15 cubes. How many red cubes did Larry use? 2-Eric and Frank want to equally share 4/...
Thursday, May 31, 2012 at 4:38pm

4x^2-11x+3=5x+4 How do I solve this?
Thursday, May 31, 2012 at 2:53pm

Can anyone help me find a short story that parallels my life? I have project where i need to find a short story that is parallel to my life. The short story needs to be British, Scottish, Welsh or Irish. I've looked through countless of short stories but i couldn't ...
Thursday, May 31, 2012 at 10:10am

Introduction to Psychology
Alexander, a fifth- grade teacher, believes that Kimberly's behavior is a result of poor parenting, The school concerned with her inability to focus, attend to directions, and recall information from the previous day or events from earlier in the day.
Wednesday, May 30, 2012 at 11:37am

I CANNOT BELIEVE THIS IS A THIRD GRADE WORKSHEET! THIS IS SOO INAPPROPRIATE. THEY HAVE NEVER DONE LONG DIVISION OR REMAINDERS & THERE IS ONE WEEK OF SCHOOL LEFT & THIS IS WHAT THE TEACHER HANDS OUT.....86 DIVIDED BY 9, 17 DIVIDED BY 3, 73 DIVIDED BY 8 ! HOW MANY FLUID OUNCES ...
Tuesday, May 29, 2012 at 11:42pm

Please help not sure how to explain to my son. How should I set this up. Sam has the same chores each week, but he wants to add variety. Suppose Sam has to empty trash, water the plants, fill the bird feeder, and sort the recycling. How many different ways can Sam complete ...
Tuesday, May 29, 2012 at 11:33pm

Please help not sure how to explain to my son. How should I set this up. Sam has the same chores each week, but he wants to add variety. Suppose Sam has to empty trash, water the plants, fill the bird feeder, and sort the recycling. How many different ways can Sam complete ...
Tuesday, May 29, 2012 at 11:33pm

chemistry
mass of crucible- 18.50g mass of crucible+hydrate- 19.50g mass of crucible+anhydrous salt 1st heating- 19.10g mass of crucible+anhydrous salt 2nd heating- 19.10g Questions: 1. calculate mass of water lost from your sample 2. calculate % of water in sample CuSO4*5H2O 3. ...
Tuesday, May 29, 2012 at 7:47pm

If an excess of nitrogen gas reacts with 25.0 L of hydrogen gas, according to the reaction below, how many L of ammonia will be produced? N2(g) + 3H2(g) ---> 2NH3(g)
Tuesday, May 29, 2012 at 6:27pm

math
mike has an average of 89 on the five tests he has taken so far this semester. what grade must mike earn on the next test to raise his average grade exactly to 90?
Tuesday, May 29, 2012 at 5:38pm

draw conclusions a conclusion is a decision you reach after thinking about facts and details you read. you can also use what you already know to help draw a conclusion. you should always ask yourself,"does my conclusion make sense?" directions read the following ...
Tuesday, May 29, 2012 at 4:12pm

Comm 215
Please guideme to which ones are wrong.. Thank you Grammar Part I: True or False 1. The following word group is a FRAGMENT: That movie, one of my favorites. x_True __False 2. The following word group is a FRAGMENT: The local baseball team, needing a good pitcher most of all. ...
Tuesday, May 29, 2012 at 1:04pm

On the design plan for a garden, a straight path suns from (-25,20) to (40,36). A lamp is going to be placed at the midpoint of the path. Determine the coordinates for the lamp.
Monday, May 28, 2012 at 6:12pm

Algebra
The final grade for a particular course is calculated by dividing total points earned by total points available. There are 120 points available in the first half of the course, and 140 points in the second half of the course. If a student earns 81% in the first half of the ...
Monday, May 28, 2012 at 12:46pm

Find the volume of the right triangular prism. The bases are equilateral triangles with a length of 6 mm. The height of the prism is 8.4 mm. (Round to the nearest tenth.)
Monday, May 28, 2012 at 3:29am

8. Find the vector equation of the line in which the 2 planes 2x - 5y + 3z = 12 and 3x + 4y - 3z = 6 meet.
Saturday, May 26, 2012 at 1:27am

7. Where does the line r = (1, 2, -5) + t (2, -3, 1) meet the plane 2x + 5y - 3z = 6?
Saturday, May 26, 2012 at 1:27am

The square chessboard has an area of 196 square inches what is the length on inchesof one side of the chess board
Thursday, May 24, 2012 at 7:00pm

-2x+7+9x-4
Thursday, May 24, 2012 at 10:51am

Physics
A 1.2 kg block is attached to a horizontal 23 N/m spring and resting on a frictionless horizontal surface. The block is set oscillating with amplitude 10 cm and phase constant – π/2. A 2nd block with mass 0.8 kg moving at 1.7 m/s collides inelastically (the blocks ...
Thursday, May 24, 2012 at 5:15am

1-Explain how you can use a number line to show that 3/6 and 1/2 are equivalent fractions. my son write- you can show these fractions are equivalent because if the numerator is half of the denomirator it can be 1/2 so 3/6 is just like 1/2. so thats why they are equivalent. ...
Wednesday, May 23, 2012 at 8:28pm

algebra
Let cost = 600.00 fixed costs x = set of tiles \$11.00 find the profit equation by substituting your equations for R and C P = R -C THE profit made for 26 and 31 tiles per month. 2nd part; use trail and error to find the quanity of tile sets per month yields the highest profit.
Wednesday, May 23, 2012 at 5:51pm

conjunctions directions-combine each pair of sentences using the conjunction shown. in combining the pairs,use the underlined repeated words and phrases only once.make any necessary changes in words. add a comma in compound sentences. example- you can see art in a museum. ...
Wednesday, May 23, 2012 at 5:46pm

I have two questions two forest fire towers, A and B are 20.3km apart. From tower A, the bearing of tower B is 70 degrees. The ranger in each tower observes a fire and radios the bearing from the tower. the bearing from tower A is 25 degrees and from tower B is 345 degrees. ...
Tuesday, May 22, 2012 at 6:41pm

use tools 1-when using fraction strips, how do you know that two fractions are equivalent? _______________________________ ______________________________ _______________________________ _________________________________ ________________________________ 2- reason larry and ...
Tuesday, May 22, 2012 at 4:17pm

srffixes rocky,foolish,rainy,childhood,selfish, treatment,movement,neighborhood, childish,parenthood,crunchy,bumpy, payment,sleepy,shipment opposites write the missing list word.it will be the opposite of the underlined word. 1- this lizard's skin is smooth. in the paper ...
Tuesday, May 22, 2012 at 4:03pm

which pilgrim had the false holy relics? The caterbury Tales.
Monday, May 21, 2012 at 7:51pm

Chaucer accuses the doctor and the apothecary of dishonesty. what exactly does he say about them?
Monday, May 21, 2012 at 7:48pm

please help one blade of a fan is parallel to the floor. what degree of rotation of the fan puts the blade at the top of the fan
Monday, May 21, 2012 at 6:12pm

27.6 x 5.2 my answer is 138.00 is this right
Monday, May 21, 2012 at 5:54pm

Which pilgrim preferred books to food and clothe?
Monday, May 21, 2012 at 5:39pm

algebraic expression using words from the sum of a number,x,and9
Monday, May 21, 2012 at 5:17pm

SPELLING HELP
For spelling I have to do 4 pages of spelling. I am choosing to do a story. And I want to use 12 out of the 16 words. The words I am using are: 1)eject 2)bankrupt 3)objected 4)projected 5)reject 6)rupture 7)disrupting 8)corrupt 9)eruption 10)project 11)disruption 12)interupt ...
Monday, May 21, 2012 at 4:57pm

how do you solve x+1/10= a whole number
Monday, May 21, 2012 at 12:04pm

physics
Calculate the magnitude and direction of the Coulomb force on each of the three charges connected in series: 1st - 6 micro Coulombs (positive charge) 2nd - 1.5 micro Coulombs (positive charge) 3dr - 2 micro Coulombs (negative charge) Distance between 1st and 2nd - 3cm Distance...
Monday, May 21, 2012 at 7:35am

Calculus
A Baseball Diamond has the shape of a square with sides 90 feet long. a player is running from 1st to 2nd base at a speed of 25 feet per second. find the rate at which his distance s is from home plate is changing when the player is 20 feet from 2nd base.
Sunday, May 20, 2012 at 1:42pm

the purpose of including a control in an experiment is to provide_______. can someone please help me solve what the blank/____ is???
Saturday, May 19, 2012 at 9:56pm

Where did the mound builders live???
Saturday, May 19, 2012 at 4:37pm

c++
Write a program that asks the user to input a grade that he or she received on an exam. The grade is an integer from 0 to 100 inclusive. The program should convert the numeric grade into the equivalent letter grade. Do the conversion by using a function Letter_Grade () that ...
Friday, May 18, 2012 at 10:53am

do you use its or it's in this sentence "The horse hurt _____ leg"?
Thursday, May 17, 2012 at 8:44pm

physics
Calculate the magnitude and direction of the Coulomb force on each of the three charges connected in series: 1st - 6 micro Coulombs (positive charge) 2nd - 1.5 micro Coulombs (positive charge) 3dr - 2 micro Coulombs (negative charge) Distance between 1st and 2nd - 3cm Distance...
Wednesday, May 16, 2012 at 11:19pm

geometry
in a trivia question ;your team answered 32 out of 40 question correctly. the opposing team answered 16 out of 20 questions correctly. was the ratio of correctly answered quesstions to incorrectly questions the same or different for both teams? explain no they were not same ...
Wednesday, May 16, 2012 at 9:38pm

comparative and superlative adverbs directions underline the adverb that compares in each sentence. 1- thomas makes pizza dough faster than kemmeth. my son underline the word-(faster,than) 2- kenneth makes sandwiches more quickly than thomas. my son underline (quickly,than) 3...
Wednesday, May 16, 2012 at 4:50pm

Math Problem ( 6th grade math)
Brandon tosses a coin 500 times. The coin lands on tails 320 times. A: What is the experamental probability of getting heads? B: Is the coin fair or unfair? Explain you answer.
Wednesday, May 16, 2012 at 4:15pm

MTE520 Maintaining an Effective Learning Climate
Second Grade Classroom Scenario As Miss Gibson’s second graders break out into their learning centers, a scuffle starts in the writing center. Two boys are shoving and pushing each other. Miss Gibson stops the class and yells, “Boys stop!” Instead of stopping, ...
Wednesday, May 16, 2012 at 2:03pm

National Junior Honor Society Essay Check
I was nominated in my school for the NHJS and in my application I'm required to write an essay. This is due tomorrow. PLEASE check my essay to see if it's good, this HIGHLY important to me. Thanks ;) The charter of The National Junior Honor Society requires each ...
Tuesday, May 15, 2012 at 10:50pm

Robert buys a pair of pants and a shirt for a certain price .The shirt accounts for 2/5 of the total price of both items. He pays \$36 for the pair of pants. If Robert gives the cashier \$100, how much change will he receive after buying the pants and the shirt?
Tuesday, May 15, 2012 at 7:17pm

What is the algebraic expression for six is fifteen less than three times a number?Please Help.! -Keke
Tuesday, May 15, 2012 at 7:12pm

Can you help me with this integer problem? -8+6+(-10)+(-2)*(-10) is it 8????
Tuesday, May 15, 2012 at 6:17pm

Science 7R
Tomorrow I have a science test on circulatory system and is there a practice test THAT IS ON 7TH GRADE SCIENCE REGENTS LEVEL!?!? please i really want to do well on the test if take a pre-test thanks ;) btw --- i'm going over my notes for the test just that i want to take a...
Tuesday, May 15, 2012 at 5:20pm

draw conclusions when you draw a conclusion,you reach a decision or opinion that makes sense based on facts and details. you can also use what you already know to draw a conclusion. directions read the following passage. then answer the questions below. you can eat a bagel for...
Tuesday, May 15, 2012 at 4:10pm

at giant tv sales, you can chose between 2 payments options for a new tv. 1st option is 2 pay \$2399.99. 2nd option is to pay a \$399.99 downpayment plus \$2200.00 after one year. if interset is 4.2% per year, compunded quarterly, wich option is a better deal
Tuesday, May 15, 2012 at 3:49pm

Kamala had5,026 grams of flour in a canister. She bought a 4,157 gram bag of flour. She poured some flour from the bag to the canister. As a result, the mass of the flour in the canister is now twice the mass of the flour in the bag. How much is in the bag now?
Monday, May 14, 2012 at 10:03pm

each side of square is 6 in. long . a scale factor of 2/3 is used to draw a similar square. how long is each side of similar square . choices are 4in. ,6 in., 8in. ,answer not here i chose 8 in. is that right
Monday, May 14, 2012 at 9:53pm

perimeter of a rectangle is 32 in. wnat are the length and width that will give the rectangle the largest possible area? choices are 4in x 12in. ,5in.x 11 in.,7 in.x 9 in. ,8 in. x 8 in. i think 4 in. x 12in
Monday, May 14, 2012 at 9:32pm

if length and width of a 3in. x5 ln. photo are tripled what scale factor relates the area 3,9,12,27 i answered 27 is this correct i tried 9 but got no answer
Monday, May 14, 2012 at 9:22pm

22 points in game 1,18 points in game2, 20 in game 3 what was their mean score for these 3 games i answered 20 is that right
Monday, May 14, 2012 at 8:50pm

length and width of a 3ln. x 5jn. photo are tripled what scale factor relates the areas choices are 3,9,12,27 i chose 3 because it said triple is that right
Monday, May 14, 2012 at 8:31pm

12 is 150% of what number choices are 8,10, 18, 24 i answered 8 is that right?
Monday, May 14, 2012 at 8:13pm

there are 6cars,2 trucks, and 2 motorcycles in parking lot. what is the probability that the first vehicle will be a truck? choices are 1/10 ,4/5, 1/5 or answer not here . i answered 1/10 is this right
Monday, May 14, 2012 at 7:50pm

ann batted 12 times and made 9 hits what is the percent of her times to bat i put 66 2/3 is that right or it could be 75%
Monday, May 14, 2012 at 7:38pm

length and width of a 3in x 5 in photo are tripled what scale factor is used i put 9 id that right
Monday, May 14, 2012 at 7:33pm

perimeter of rectangular is 32 in .what are the length and width that will give the rectangle the largest possible area 4in,x12in. 5in.x11 in. ,7in. x9in. ,8in x8in. i answered 8x8
Monday, May 14, 2012 at 7:28pm

what is length of hypotenuse 16m is bottom measure and 12 m is side i added them together and got 28m is this right
Monday, May 14, 2012 at 7:13pm

a stack of fierwood is 8ft.x4ft.x4ft wood costs 1.00 per cubic foot what is total cost of stack 64.00
Monday, May 14, 2012 at 6:56pm

is 2/3 a fraction that can be renamed as a repeating decimal
Monday, May 14, 2012 at 6:51pm

each side of square is 6 in. long aq scale factor of 2/3 is used to draw similar square , how long is each side of similar square?
Monday, May 14, 2012 at 6:47pm

person 6 ft.tall casts a shadow of 8 ft. long what is height of nearby building that casts a 72 ft shadow at same time
Monday, May 14, 2012 at 6:22pm

3in.x 5in. photo are triped what scale factor is used
Monday, May 14, 2012 at 6:16pm

I'm not sure what they're asking in this question- are they asking where you are when you vacation? ¿Dondé te ustedes cuando de vacaciones? Answer-Yo estoy en Florida.
Monday, May 14, 2012 at 10:35am

Please check to make sure I did these correctly, so confusing. Thank you. Rename each fraction as a terminating or repeating decimal 13/20 .65 1/3 0.3333333333333333 2/9 0.2222222222222222 5/12 0.4166666666666667 1/16 0.0625 Rename each mixed number as a terminating or ...
Sunday, May 13, 2012 at 9:44pm

Psychology
Alexander, a fifth grade teacher, believes that Kimberly's behvior is a result of poor parenting. The school counselor is concerned with her inability to focus, attendto directions, and recall information from the prevous day or events from earlier in the day. Alexander ...
Sunday, May 13, 2012 at 6:20am

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