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September 22, 2014

Posts by alyssa


Total # Posts: 538

English
Thank you!
October 27, 2011

English
Thank you! I'm telling your Marge, if Carol has another party this month I will have to buy a new dress and a new pair of shoes, the kind i can also wear for other occasions. When i saw her last night she said she was too tired for another social even, another evening of ...
October 27, 2011

English
INSERTS COMMA'S AS NEEDED IN THE FOLLOWING PARAGRAPHS: I'm telllling you Marge if Carol has another party this month i will have to buy a new dress anda new pair of shoes the kind I can also wear for other occasions. WHen i saw her last night she said she was too tired...
October 27, 2011

Math
For what values of x will the angle be acute? (2x-6)degrees
October 25, 2011

Math
TriangleFGH is an obtuse triangle. The greatest angle in the triangle has a measure of (6d)degrees. What are the possible values of "d"?
October 25, 2011

Math
I think this may be right. 1,1,4,3,9,6,16,10,25,15,36,21,49,28,64,36,etc 1+2=3 3+3=6 6+4=10 10+5=15 15+6=21 21+7=28 28+8=36
October 25, 2011

Math
using the numbers 2.3.4.and 6once to make each equation correct. __+{___x___}x___=30
October 25, 2011

math
The stopping distance of a car traveling 25mph is 61.7ft, and for a car traveling 35mph it is 106ft. The stopping distance in feet can be described by the equation y=ax^2 + bx + c, where x is the speed in mph. Find the values of a and b.
October 21, 2011

math
use the given advertisement to determine the missing part in each ratio. Write the two unit rates. yogurts 4 packs equals $5.00 question: 4 yogurts equals $5.00 total = 1 yogurt equals $1.25 each = what amount can you get for $1.00
October 6, 2011

math
Use the givem advertisement to determine the missing part in each ratio. write the two unit rates. yogurt 4 packs/$5.00 =4 yogurts/$5.00=1 yogurt/?=?/$1.00
October 6, 2011

chemistry
A solid substance P is soluble in water (1g/ 100mL) at 25°C and 10g/ 100mL of water at 100°C. You are given a sample that contains 10g of P and 2g of impurity G. Describe the procedure to purify P if G is insoluble in water.
October 6, 2011

chemistry
sorry, i actually posted it by accident. thank you for your help
October 6, 2011

chemistry
A solid substance P is soluble in water (1g/ 100mL) at 25°C and 10g/ 100mL of water at 100°C. You are given a sample that contains 10g of P and 2g of impurity G. Describe the procedure to purify P if G is insoluble in water.
October 6, 2011

chemistry
A solid substance P is soluble in water (1g/100 mL) at 25 degrees and 10g/100mL of water at 100 degrees. You are given a sample that contains 10 g of P and 2g of impurity G. If G has the same solubility as P, describe how you could purify P.
October 6, 2011

Arrays and Expanded Algorithm
how do you 4th grade kids do arrays and an expanded algorithm math fpr homework
September 22, 2011

literary
what literacy device is used in the statement? former indonesian president suharto was sometimes referred to as a puppet master.
September 21, 2011

math HELP!!
help
September 20, 2011

math
writing numbers in standard form ex 624
September 17, 2011

Math 6
What is the expanded form using powers of 10 and using exponents of 7,375?
September 8, 2011

Math 6th grade
42.1
September 6, 2011

MAth
ONE DIRECTION
August 31, 2011

Mathematical Applications
For the life of me, I cannot understand this question! Will someoe please help me, explain to me how I can solve it, PLEASE! Q- a party supplies store recorded net sles of $423,400 for he year.The store's beginnng iventory at retail was $105,850 andits ending inventory at ...
August 28, 2011

5TH grade math
estimate each sum or differnce. 7.4 + 3.1+ 9.8 How do I do this?
August 25, 2011

Math
A box in the shape of a rectangular prism has a volume of 56 cubic inches. If the length of each side is multiplied by 2, what will be the approximate voume of the resulting box?
August 25, 2011

math
thousands
August 24, 2011

Math
coach byrd gives 7 lessons a day . how many days will it take him to give 100 lessons? please HELP!!!
August 15, 2011

math
The length of the smaller rectangle at the right is 1 inch less than twice its width. Both the dimensions of the larger rectangle are 2 inches longer than the smaller rectangle. The area of the shaded region is 86 square inches. What are the dimensions of the smaller rectangle?
August 4, 2011

Nassau
The length of the smaller rectangle at the right is 1 inch less than twice its width. Both the dimensions of the larger rectangle are 2 inches longer than the smaller rectangle. The area of the shaded region is 86 square inches. What is the area of the larger rectangle?
August 4, 2011

algebra
I don't understand how to do this problem. Please help! Find an exponential function of the form f(x) = bax that has a y-intercept of 2 and passes through the point (2, 98). For example, if the equation is f(x) = 2(7)x respond by entering the answer as 2(7)^x
May 19, 2011

math
the washing ton monument is 555ft tall. which is closest to its height? i know the answer is 180 but i do not know how to show work for it!!!HELP!!!
May 8, 2011

science
How does your body keep from being crushed from air pressure?
May 3, 2011

algebra
I need help understanding how to do these problems. Thanks! 1) Find the value(s) that would be left out of the range of f. If there is more than one value separate them by commas. Leave fractional answers in fraction form. If there are no values left out of the range respond ...
May 3, 2011

algebra
How would you go about solving this? Im totally confused. Thanks! Find the value of k such that the graph of f contains the given point. Write k as a simplified fraction if it is not a whole number. f(x) = kx^3 - 3x^2 + kx + 3; (-1, 8)
April 12, 2011

chemistry
Calculate how many grams of Cu are needed to produce 15L of NO(g). Please help
April 11, 2011

Chemistry
How many mL of Water are made from 4 moles of HNO3?
April 11, 2011

history
describe how greek philosophers were different from those that existed in other ancient civilizations. HELP!!!!!!!!!!!!!
April 10, 2011

geometry
what are the numbers??? otherwise can"t help
April 10, 2011

algebra
i need help with these problems (either a solution or how to plug them into a graphing calculator): 1) Solve by substitution or elimination 4/x + 1/y + 2/z = 4 2/x + 3/y - 1/z = 1 1/x + 1/y + 1/z = 4 2)Solve the system of equations by substitution. x^2 + y^2 = 25 x - y = 7 3) ...
April 5, 2011

Calc
-4/45 amp/sec
March 31, 2011

History
What was the second most big city state in greece. now the first is sparta but what is the other!!!
March 23, 2011

measurments
how long is a five k????? Is it 5 kilometers or 5 miles??
March 22, 2011

algebra
48/p=12. got 576 but not one of the answer chices(p=6,p=36,p=4,p=60 are the choices)
March 21, 2011

math
X+(X-1)+(2X-5)=24 use X for the amount of outfits Jane has. you know: -that Charlie packs 1 less than Jane (x-1) -that Loretta packs 5 less than twice Jane's (2x-5) -that you can't have more than 24. so set it equal to 24 and then solve :)
March 16, 2011

math
there are 12 inches in a foot. so divide 5040 by 12 and it should give you the correct number
March 16, 2011

math
3x+5y-6=0 solve for y
March 16, 2011

Calculus
a=-0.7650 b=-0.4809
March 11, 2011

Spainish
Would mi amigos be nostros or ustedes.
March 7, 2011

analogies
Spruce
February 23, 2011

calculus
Find the derivative of the following functions: x^7+2/(x^1/2) also (x^9-x^1/7)7^x
February 17, 2011

Calculus
Find the quadratic polynomial g(x)=ax2+bx+c which best fits the function f(x)=7x at x=0, in the sense that g(0)=f(0), and g'(0)=f'(0), and g''(0)=f''(0).
February 13, 2011

Calculus
On what intervals is the function f(x)=x^7−7x^6 both decreasing and concave up?
February 13, 2011

math
i still dont get the anwser but thanks anyway ! :)
February 10, 2011

math
5 is to 8 as 15 is to (blank) ?
February 10, 2011

Chemistry
A sample of nitrogen gas occupies 1.55 L at 27oC and 1 atm pressure. What will the volume be at -100oC and the same pressure?
February 9, 2011

Calculus
Correction: f(x)=ax^n
February 9, 2011

Calculus
Given a power function of the form f(x)=axn, with f(3)=20 and f(9)=1620, find n and a
February 9, 2011

Calculus
I meant to put x^7-7x^6
February 9, 2011

physics
The three ropes are tied to a small, very light ring. Two of the ropes are anchored to walls at right angles, and the third rope pulls as shown: F=85 N, q=54°. What is the magnitude of the tension force in the first rope
January 31, 2011

History
I need four topics to compare and contrast Machiavelli's The Prince and Castiglione's The Courtier. Thanks.
January 29, 2011

Social studies
What are the names of the nations in central america?
January 24, 2011

calculus
Thank you!
January 24, 2011

calculus
Factor completely x^3 - 5x^2 - x + 5
January 24, 2011

trig/functions
what does y=2 sin (x-pi/ .5) -1 look like on a graph with the 3 phases of the function?
January 19, 2011

calculus
Suppose that the sales at Borders bookstores went from 70 million dollars in 1989 to 415 million dollars in 1993. What is the continuous percent growth rate, per year, of sales?
January 17, 2011

math
Using the formula for the area of a triangle, A = 1/2 bh, find the area of this triangle pictured. The base is 2x + 16 and the height is 4x. I just don't know how to work the problem.
January 17, 2011

5th grade math
hey i dont like math at all so i was wondering if you can do this below CONSTRUCTING A GRAPH FROM LANDMARKS mode:15 minimum:5 median:10 maximum:20 and i dont even know where to start
January 4, 2011

Chemistry
its 112g because if you need a total of 200 and they already tell you that the co2 is 88, then subtract 88 from 200 to get 112
December 18, 2010

Life Sciene
How would the cell theory be affected if scientists could make living cells from carbon, oxygen, and other elements found on earth.
December 15, 2010

fractions
Mr.shafier has been teaching school for 10 years.For 6 of those years he taught 8th grade.what fraction represents the time Mr.shafier has not been teaching 8th grade?I knoe the answere is 2 5ths. but how do i show work?HELP!!!!!!!!!!!!!!!
December 12, 2010

physics
A 250 kg car starting from rest is pushed 30m. When the car reaches 30m, it’s traveling at a speed of 12m/s and it encounters 52N of friction. What is the acceleration of the car and what is the force of the push on the car?
December 1, 2010

math
did you know when you try to find the least commen multiple of 3 numbers you have to divide by two after you get your answer my class (ms.lott in texas) told us that for some reason its doubling the number so always divide by two once you have crossed out the commen numbers ...
November 28, 2010

Chemistry
help please! At 2200°C, K = 0.050 for the following reaction. N2(g) + O2(g) 2 NO(g) What is the partial pressure of NO in equilibrium with N2 and O2 that were placed in a flask at initial pressures of 0.75 atm and 0.30 atm, respectively?
November 18, 2010

Chemistry
help please! At 5000 K and 1.000 atm, 83.00% of the oxygen molecules in a sample have dissociated to atomic oxygen. At what pressure will 99.0% of the molecules dissociate at this temperature?
November 17, 2010

geometry
What does it mean by a line being unique?
November 16, 2010

ap calculus
A particle moves along a straight line with displacement s(t), velocity v(t), and acceleration a(t). Show that a(t) = v(t) dv/ds.
November 4, 2010

math
If i need 2-1/4 cups of flour for 12 people then how much do i need for 10 people?
October 28, 2010

college english
Nothing comes up with that search.
October 24, 2010

college english
I need help figuring out what this poem means. Thanks Analysis of a Sound in the Middle of the Night by Nicole Brossard time free-falling in my arms, I await night the midpoint of midnight life stretches out palm tree silence unrecognizable in the folds of representation I ...
October 24, 2010

physics
A merry-go-round in the park has a radius of 1.8 m and a rotational inertia of 900kgm^2. A child pushes the merry-go-round with a constant force of 80 N applied at the edges and parallel to the edge. A frictional torque of 12 Nm acts at the axle of the merry-go-round. a. what ...
October 17, 2010

Chemistry
What mass of electrons would be required to just neutralize the charge of 3.9 grams of protons?
October 14, 2010

physics
If you throw a ball straight upward at a speed of 11 m/s, How long will it take to return to its starting point?
October 6, 2010

physics
what does hi mean ?
October 6, 2010

physics
If you throw a ball straight upward at a speed of 11 m/s, How long will it take to return to its starting point?
October 6, 2010

physics
If you throw a ball straight upward at a speed of 11 m/s, How long will it take to return to its starting point?
October 6, 2010

Chemistry
A sulfur-containing compound is decomposed and the products are collected over water according to this equation: SxOy -> SO2(g) + O2(g) The mole fractions for the products are as follows: SO2 (.8) and O2 (.2) What is the empirical formula for the original compound?
October 4, 2010

Calculus ll - Improper Integrals
Oh! I understand now. The "total area" part kind of threw me off. Thank you so much!
October 2, 2010

Calculus ll - Improper Integrals
Find the area of the curve y = 1/(x^3) from x = 1 to x = t and evaluate it for t = 10, 100, and 1000. Then find the the total area under this curve for x ≥ 1. I'm not sure how to do the last part of question ("find the the total area under this curve for x &#...
October 2, 2010

Chemistry
Write out the general equation: NaCl(aq) + AgNO3(aq) ---> AgCl(s) + NaNO3(aq) Write out the total ionic equation. If it's a strong electrolyte, it is written as ions. If not, it's written as a molecule. NaCl, AgNO3, and NaNO3 are strong electrolytes, so they're ...
October 2, 2010

Physics
Determine the magnitude and direction of the displacement if a man walks 32.5 km 45° north of east, and then walks due east 19.5 km.
September 28, 2010

science
how is gravity related to falling objects
September 27, 2010

6th grade
Im having trouble with my Reading.If any of you have any help.with me please do bc i hate Reading and it is very hard for me.I'm in all honors.PLEASE HELP!!!
September 9, 2010

MATH
the answer is correct it would be 11 hotdogs
September 5, 2010

math
LOL i shoud konw this im in 10 grade (:
September 1, 2010

math
rebecca has 6 pencils
August 19, 2010

math
2.4
August 9, 2010

Math
I am very confused with rounding off numbers. How do you know how many zeroes shall you put when you retain?
July 22, 2010

Communication and Gender Studies
Yea, aren't all the questions teachers ask of us!
July 5, 2010

Communication and Gender Studies
That's the question. I am not sure. I think it depends upon the individual. What do you think?
July 5, 2010

Communication and Gender Studies
Is it possible to build both trust and intimacy more easily with both males and females on the Net? Why or why not?
July 5, 2010

Communication and Gender Studies
How does the English language that is spoken in the US accomplish how we portray men as serious? How do we describe them by their activities and accomplishments, particularly compared to language about women? What are the sorts of nicknames that we have for men, or the sort of...
June 24, 2010

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