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2011
June

Questions Asked on June 28, 2011

Leah has x half-dollars and y nickels, while James has x quarters and y dimes. Both have a total of 3$ . Compute the ordered
1. 4 answers
2. asked by jb..bb
3. 2,466 views
Solve the indicated set 6 - 3x = - 31; (reals)
1. 2 answers
2. asked by Alysha
3. 487 views
Supervising your staff each day and scheduling regular staff meetings are part of the_______ management approach. A. negative
1. 1 answer
2. asked by jj
3. 464 views
use a number line to find the sum of the numbers.1. 3 and 5 2. -6 and 3 i don't get this
1. 4 answers
2. asked by lauren
3. 677 views
An investment grows ar a rate of 2.5% each year compounded continuously. Approximately how long will it take the investment to
1. 1 answer
2. asked by Mea
3. 643 views
i am 25 years old and i need to the find the lcm of 15 years and 30 years
1. 2 answers
2. asked by paul
3. 368 views
Which simple machine has more mechanical advantage a pulley or a inclined plane?PlEASEE HELP SUPER CONFUSED
1. 3 answers
2. asked by Jordan
3. 776 views
Can somebody please help me write 150 words on feedback from writpoint I"ve got this so far I think the feedback from writpoint
1. 4 answers
2. asked by carrie
3. 500 views
If |2x - 1 | > 3 , then which of the following could not be a value of x?
1. 0 answers
2. asked by ashley
3. 325 views
A 40.0 mL sample of 0.150 M Ba(OH)2 is titrated with 0.400 M HNO3. Calculate the pH after the addtion of the following volumes
1. 1 answer
2. asked by Cindy
3. 791 views
simply the expression-4+2x+8 ??
1. 6 answers
2. asked by sarah
3. 377 views
After x weeks of prcatice, a student can type f(x)=80(1-e^-0.3x)words a minute. How sooon will the student be able to type 60
1. 3 answers
2. asked by Mea
3. 527 views
The graph of f(x)=x^3-3x^2-24x+1 is concave up when?
1. 1 answer
2. asked by Mea
3. 415 views
suppose each side of a square in the grid is 4 cenimeters and represents 1 meter at a the actual dig site.what the scale factor
1. 1 answer
2. asked by johnny
3. 576 views
If the price at which x units can be sold is given by the equation p=15-4 ln x, approximate the marginal revenue when x=7.
1. 1 answer
2. asked by Mea
3. 681 views
Calculate the molar solubility of AgI in pure water.molar solubility=9.2*10^-9 M 0.14 M NaCN; Kf for Ag(CN)2- is 3.0*10^2
1. 0 answers
2. asked by Susan
3. 1,050 views
List the ages of two people in your life, one older than you and one younger than you. It would be best if the younger person
1. 1 answer
2. asked by Anonymous
3. 542 views
what stage of development is this whenever levi cries, his parents seem to satisfy him by changis his diaper, feeding him, or
1. 2 answers
2. asked by Anonymous
3. 589 views
100 mL of water is already in the calorimeter. Use the density of water at 25°C (0.998 g/mL) to determine the mass
1. 1 answer
2. asked by marty
3. 743 views
What is performative aspect of a poem
1. 1 answer
2. asked by Karen
3. 359 views
Analyze and explain the buffer system in buffered aspirin (carboxylic acid).
1. 0 answers
2. asked by meme
3. 1,177 views
how much would i coust to fence in a 5 acre lot if the fencing cost $6.00 per linear foot?
1. 3 answers
2. asked by Shay
3. 385 views
The graph of f(x)=x^3-3x^2-24x+1 is concave up when x<-2, x<4, x>-6, or x>1?
1. 1 answer
2. asked by Mea
3. 376 views
The graph of f(x)=x^3-3x^2-24x+1 is concave up when x<-2, x<4, x>-6, or x>1?
1. 1 answer
2. asked by Mea
3. 426 views
Will the government charge high or low prices for the products? What does the government control?The government will take a look
1. 2 answers
2. asked by mary
3. 1,093 views
4(-2/3 + 4/3)
1. 1 answer
2. asked by emily
3. 228 views
how much would it cost to fence in a 5 acre lot (660ft long)if the fencing cost $6.00 per linear foot?
1. 1 answer
2. asked by Shay
3. 414 views
write 2x -1 (negative one) using only positive exponents??
1. 1 answer
2. asked by leigha
3. 424 views
What happened in the civil rights movement during the 1970s?
1. 1 answer
2. asked by Cathy
3. 465 views
What did President Ford mean when he said "Our great republic is a government of laws and not men."
1. 3 answers
2. asked by Cathy
3. 382 views
A) What did President Ford do to try to ease turmoil in the United States? B) How did he try to ease tensions with other
1. 6 answers
2. asked by Cathy
3. 555 views
16 divided by 2[8-3(4-2)] +1
1. 1 answer
2. asked by becca
3. 369 views
Calculate the molar heat of neutralization in kj/mol of the reaction between HA and BOH given the following information:The
1. 1 answer
2. asked by Lance
3. 2,378 views
100 mL of water is already in the calorimeter. Use the density of water at 25°C (0.998 g/mL) to determine the mass
1. 2 answers
2. asked by marty
3. 2,742 views
What kinds of problems could be created in a financial report is not reliable, relevant, consistent or comparable?
1. 0 answers
2. asked by megan
3. 390 views
y=7sin20degrees/5
1. 1 answer
2. asked by rita
3. 427 views
Question: A car is on a ramp 100m from the bottom of the ramp (angle of incline=30 degrees):a. If the potential energy of the
1. 1 answer
2. asked by Tina
3. 798 views
Dy/dx of y=e^x/x^2
1. 1 answer
2. asked by Anonymous
3. 355 views
Dy/dx y=(2x+1)^4e^x
1. 1 answer
2. asked by Anonymous
3. 323 views
Dy/dx for y=x^2In(x^2)
1. 1 answer
2. asked by Anonymous
3. 327 views
Find all relative extreme points y=x e^-x
1. 3 answers
2. asked by Anonymous
3. 563 views
Find dy/dx for y=e^x/x^2
1. 1 answer
2. asked by johnathan
3. 455 views
1865: Marching through GeorgiaIn terms of supply, how was Sherman"s march different than other Civil War campaigns? What I found
1. 2 answers
2. asked by Joanne
3. 558 views
Hey, it's me again,Can someone help me with this question? A water balloon is dropped from the top of a building. Assume the
1. 1 answer
2. asked by Josh
3. 2,800 views
A winch with a power rating of 400 W lifts a 200kg object off the ground at a constant velocity for 17 seconds. How high was the
1. 2 answers
2. asked by Tina
3. 542 views
a car is traveling with a speed of 15 m/s on a stratight horzontal highway. the wheels of the car have a radius of 50cm.if the
1. 1 answer
2. asked by abdo
3. 545 views
An object is thrown upward at v0 from the surface of a small spherical planetoid of mass M and radius R When the object is a
1. 2 answers
2. asked by colton
3. 1,789 views
I need help finding a word that means "to make greek" using "hellen" as the base
1. 1 answer
2. asked by Kay
3. 644 views
In an intense battle, gunfire is so intense that bullets from opposite sides collide in midair. Suppose that one (with mass M=
1. 1 answer
2. asked by Casey
3. 1,305 views
Describe how the human defense line work.
1. 1 answer
2. asked by akim
3. 395 views
Consider the combustion of liquid methanol,CH3OH (l) CH3OH (l) +3/2O2 (g) = CO2 (g) + 2H2O(l) H = -726.5 kJ What is for the
1. 0 answers
2. asked by Lisa
3. 1,236 views
Why is epidemiology important in the study of health and disease in communities?
1. 1 answer
2. asked by Kathy
3. 432 views
Are the levels of prevention appliacble and practiced in your community?
1. 1 answer
2. asked by Kathy
3. 329 views
for my music homework i have to do a poster on mozarts minuets and i don't know anything about him .please help!!!!!!!!!!!!!
1. 2 answers
2. asked by gemma
3. 435 views
what is five times ten
1. 1 answer
2. asked by desmond
3. 387 views
In an experiment similar to that done by Michelson,the frequency of rotation of the eight-sided mirror is 530 Hz. Calculate the
1. 1 answer
2. asked by michelle
3. 579 views
Can you please check these expressions? It's really urgent. The first set of expressions concerns husehold chores whereas the
1. 1 answer
2. asked by Henry2
3. 984 views
What is the concentration in normality of NAOH (19.5CM3)
1. 1 answer
2. asked by S.KALEKYE
3. 689 views
After x weeks of prcatice, a student can type f(x)=80(1-e^-0.3x)words a minute. How sooon will the student be able to type 60
1. 1 answer
2. asked by Anonymous
3. 525 views
my daughter in Grade 2'her project is "MAKE A LADDER OF 8 STEPS WITH NUMBERS TO FIND ASUM TOTAL.I Can't undestood it.
1. 6 answers
2. asked by shalini
3. 386 views
what is the speed of a car in km/n if it travels 108 km. in 1 min.?
1. 1 answer
2. asked by junna rose
3. 326 views
I need help scanning "Combing"
1. 1 answer
2. asked by Don
3. 355 views
Example of literary and non literary prose by citing example?
1. 1 answer
2. asked by sonu
3. 1,189 views
(x+2)^2+(y-4)^2=9
1. 1 answer
2. asked by Anonymous
3. 255 views
3+5x+(-3)
1. 4 answers
2. asked by megan
3. 250 views
A sound source producing 1.00-{\rm kHz} waves moves toward a stationary listener atone-half the speed of sound.The frequency
1. 1 answer
2. asked by dan pogi
3. 1,784 views
Two trains are passing against each other.?Two trains are passing against each other. train A is going north with velocity of 47
1. 0 answers
2. asked by Anonymous
3. 475 views
A 30kg block sits on a ramp, with Θ=47. The ramp is 13m off the ground at the tallest point. If the block slides in the
1. 2 answers
2. asked by Tina
3. 560 views
my one digit is 4.my tens i 3 plus my ones digit.my hundredsdigit is 7 less than my thousands digit.my thousands digit is 8.what
1. 2 answers
2. asked by Anonymous
3. 440 views
There are two set pieces in a theater sitting on platforms with wheels. One is a tree with a mass of 50 kg. It is moving at 3
1. 0 answers
2. asked by norma
3. 431 views
what was one of the most difficult tasks that homesteaders faced?
1. 0 answers
2. asked by quaonna
3. 377 views
how do you know when a graph concave upwards just not getting it.
1. 2 answers
2. asked by a
3. 364 views
how do you find the absolute maximum of 2x^3+3x^2-12x-7 on interval (-3,0)
1. 2 answers
2. asked by a
3. 445 views
find critical values for the function sqrt x^2+x-20
1. 4 answers
2. asked by a
3. 481 views
3) You make a solution by dissolving 3.4g Ba(OH)2 in enough water to make 450ml of salt solution.a. What is the molarity of the
1. 1 answer
2. asked by Sasha
3. 577 views
3) You make a solution by dissolving 3.4g Ba(OH)2 in enough water to make 450ml of salt solution.a. What is the molarity of the
1. 1 answer
2. asked by Sasha
3. 525 views
is sulphur a good conductor of electricity
1. 1 answer
2. asked by mainak
3. 455 views
Did I properly quote this sentence?Feldman is the author from my school textbook. I am not sure if I have this part right. Do I
1. 3 answers
2. asked by Sharon
3. 632 views
Fernando is going to draw a marble from the bag, replace it, and then draw another marble. What is the probability that Fernando
1. 2 answers
2. asked by Anonymous
3. 1,283 views
How to make a sign diagram
1. 0 answers
2. asked by a
3. 317 views
the proportion of the wind's energy that can be obtained from a windmill is given e(x)=4x^3-8x^2+4x where x is slowed find
1. 0 answers
2. asked by a
3. 382 views
FIND EACH INDEFINITE INTERGRAL(X^2+1)^9 2X DX
1. 0 answers
2. asked by renee
3. 429 views
FIND EACH INDEFINITE INTERGRAL(X^2+1)^9 X DX
1. 0 answers
2. asked by renee
3. 423 views
a pationt recives an injection of 1.5 milligrams of a medication, and the amount remaining in the bloodstream t hours later is
1. 0 answers
2. asked by Courtney
3. 617 views
FIND EACH INDEFINITE INTERGRAL BY THE SUBSTITUTION METHOD(X^4-16)^5 X^3 DX
1. 1 answer
2. asked by renee
3. 1,068 views
FIND EACH INDEFINITE INTERGRAL BY THE SUBSTITUTION METHODe^3X DX
1. 0 answers
2. asked by renee
3. 444 views
FIND EACH INDEFINITE INTERGRAL BY THE SUBSTITUTION METHODDX/1+5X
1. 0 answers
2. asked by renee
3. 476 views
FIND EACH INDEFINITE INTERGRAL BY THE SUBSTITUTION METHODX^3+X^2/3X^4+4X^3 DX
1. 0 answers
2. asked by renee
3. 501 views
Okay, another question on the Diary Of A Young Girl by Anne Frank.In the book, Anne says this statement: "There is nothing we
1. 3 answers
2. asked by Court
3. 905 views
Alright, I am also reading Anne Frank, but I'm having trouble with the question about how Anne used humor to relieve the anxiety
1. 2 answers
2. asked by Collin
3. 536 views
Assuming that the weights of newborn babies are normally distributed with mean 6.5 pounds and standard deviation 1.2 pounds, how
1. 1 answer
2. asked by Harley
3. 1,387 views
Copenhaver put pay washers and dryers in an apartment complex owned by Berryman. With four years to run on the contract,
1. 1 answer
2. asked by Ana
3. 520 views
I really need assistance!! I am to write an equation so that I can graph it. I do not understand how to graph OR write the
1. 1 answer
2. asked by Kejo
3. 505 views
Weights of a certain model of fully loades gravel trucks follow a normal distrbution with mean = 6.4 tons and standard deviation
1. 1 answer
2. asked by Harley
3. 914 views
A builder constructed a house according to plans provided by the owner. The contract specified that only Reading brand pipe was
1. 1 answer
2. asked by Ana
3. 630 views
graphing a hyperbola.-4x^2+9y^2+8x+72y-4=0 - just need help setting it up into an equation
1. 0 answers
2. asked by Carlee
3. 353 views
I need to find the equations of the tangent and normal line for x^2-y^2=16, at the point (-5,3). I have to show every detail for
1. 0 answers
2. asked by Kejo, Help!!!!
3. 399 views
One last question for today that I need checked.What can you assume about the effective-ness of the efforts of Dutch resistance
1. 1 answer
2. asked by Court
3. 979 views
How would you interpret the messages in the poem Anne received from her father for her birthday?I read them, but don't
1. 2 answers
2. asked by Carlie
3. 573 views
In Physics, it is important to use mathemat- ical approximations. For instance, in a smallangle approximation, tan α ∼ sin α
1. 1 answer
2. asked by ryan
3. 462 views

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