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Ashley
Questions and answers by
Ashley
, page 5
Questions (1,944)
y+1/y-1 - y-1/y+1 = 8/3
I know that I have to multiply by the LCD of the denominaters, but what is the LCD of y-1, y+1, and
3 answers
476 views
Please Helppp!!!!!!
1)In the test with sodium iodide in acetone and silver nitrate in ethanol, why should 2-bromobutane react
1 answer
1,040 views
Dear DrBob222 !!! Would you please help me answers the question that I posted. I really don't understand and need help! Please,
1 answer
395 views
I was just curious, we're starting to read The Wave by Todd Strasser, and I was wondering if anyone has read it and if they have
7 answers
565 views
does anyone know a good site w/ a summary of the book; "Warriors Don't Cry" by Melba Pattillo Beals, and for the book; "Hidden
4 answers
409 views
What Is The Defition of Human Geographic Factors?
6 answers
530 views
What is The Defintion of Push/Pull Factory?
4 answers
455 views
You have found an old parchment that describes the location of buried treasure! It states:
"On Triangle Island there are only two
2 answers
651 views
The American Veterinary Association claims that the annual cost of medical care for dogs averages $100, with a standard
2 answers
929 views
Determine the pH for .16M of NaC2H3O2.
Determine the pH for .18M of NaCl.
2 answers
795 views
What are the differences between film and popular cinema?
I can not find much about this. If anyone has any sites they can refer
2 answers
873 views
Dan Morgan inherits $900,000. He plans to take out an equal sum over the next 25 years, while his funds earn 9%. How much can
1 answer
374 views
John Smith wants $80,000 per year in his retirement. He plans to be in retirement for 30 years. He has 25 years to work. Assume
2 answers
1,045 views
Complete with the appropriate word:
1. Cuando empieza el segundo ______, los jugadores vuelven al campo. 2. Juegan futbol en el
4 answers
977 views
I get how to use the method of least squares to determine slope, intercept, uncertainties in slope and intercept of your graph
1 answer
406 views
Testing for Alzheimer's disease can be a long and expensive process. Recently, a group of researchers devised a 7min test to
2 answers
633 views
Do you think all people in real life are all good or all bad? Why?
3 answers
400 views
okay, I have to draw the hierarchy pyramid for Japan. I've looked on google and I can't find it anywhere. Please help!!!!
7 answers
443 views
I'm supposed to find a polynomial with specified Zeros. This is all the question told me:
Degree: 4 Zeros: -2, 0, 2, 4 I know how
1 answer
384 views
Find a polynomial of the specified degree that has the given zeros:
Degree 4: zeros -1,1,3,5 (I know you would do... (x-(-1))
2 answers
782 views
OOPS I got the zeros wrong in the last post...please show work.
Find a polynomial of the specified degree that has the given
3 answers
592 views
jason wants to know the mass of air in his soccer ball. to find the mass he should ? He should add the mass or subtract the mass
1 answer
445 views
The ashes left after the woods burns have less mass than the wood had . which statement explains what happened to the rest of
2 answers
1,014 views
Two converging lenses with the focal lengths of 40 cm and 20 cm are 10 cm apart. a 2.0-cm-tall object is 15 cm in front of the
3 answers
1,425 views
There are 40 students. THere are 6 who only like tape , 10 who like both tape and disc, and 11 who like only disc. How many bout
1 answer
377 views
supply chain management case analysis Dream Beauty Company questions and answers
Can't find questions to this case analysis
2 answers
1,279 views
What is the pH of the solution created by combining 2.70 mL of the 0.10 M NaOH(aq) with 8.00 mL of the 0.10 M HCl(aq)? with 8.00
2 answers
541 views
What is the pH of the solution created by combining 2.70 mL of the 0.10 M NaOH(aq) with 8.00 mL of the 0.10 M HCl(aq)? with 8.00
5 answers
410 views
how do you simplify log5 square root pq over 8
1 answer
393 views
Why do animals ( in the water) (fresh) need plants??? Why is it important ?
1 answer
369 views
A satellite orbits the Earth with a fixed radius, what happens to the satellite if the speed is decreased to zero?
2 answers
520 views
a 4" x 6" photograph needs to be enlarged to 10" x 15" to fit into an existing frame. What is the ratio of the dimensions of the
6 answers
1,444 views
x^+2x^-5x-6/x+3= x+x-6
is this right, please help with this question
4 answers
291 views
4m^+20m+25=
4(m+20m+25) over the 4 is two square could you check this problem
1 answer
409 views
Need help with #2 & # 3
1. Record the pairs of data for pressure (atm) and volume (mL). Pressure(atm) Volume(mL) 1.000 150 mL
3 answers
590 views
factoring completely, state that the polynomials is prime.
x^-16 (x+8)(x-8) not prime. x^-8x+12 x(8x+12) (4x+6) Check these
4 answers
453 views
x^2x-35
x(2x-35) x(x-35) check this for me thank for your help.
4 answers
348 views
I need help with two problem please.
4m^+20m+25= over the m is 2. w3+5w^-w=5 Please help me. over the w is three and 5w is 2. so
1 answer
299 views
Given vectors u= (t, 2t, 3) and v=(2t, 5t, -1). For what values of t
a) are u and v parallel? b) are u and v perpendicular?
2 answers
604 views
I have to do a project on the crusades. I need five places that were significant during the crusades but mainly the first 4. I
2 answers
484 views
Where is Ms. Sue??? I haven't seen her post any answers for a while now. She's such a help!! Does anyone know where she is? Post
1 answer
462 views
If you are making a team of 4 members. You have 4 women and seven men to choose from. How many different combinations can you
1 answer
392 views
-Suppose K= 4.5x10^-3 at a certain temperature for the reaction :
PCl5 <--> PCl3+ Cl3, what must be the concentration of Cl2
7 answers
2,444 views
The psychologists are interested in whether depressed people undergoing group therapy will perform a different number of
2 answers
620 views
How many grams of solute are in each of the following solutions?
18.4 mL of a 9.50 m H3PO4 solution
1 answer
303 views
Externalities are third party consequence of some other action. They can be positive or negative externalities and they impose a
1 answer
906 views
Howm many moles of chromate ions must have been in K2CrO4?
1 answer
354 views
How many moles of potassium chromate were in 15 mL of K2CrO4?
1 answer
416 views
How many grams of potassium chromate are in K2CrO4?
1 answer
433 views
What was the molarity of K2CrO4? M = moles/liter
1 answer
446 views
Solve by factoring
x^2+4x+5=0 need help
4 answers
685 views
x^2 +16x+64
x^2+16x=64 (x=3)^2=16x-64 16x=-64 x=-4 Check this problem please
5 answers
633 views
The majority of the world’s diamonds comes from Country A and Country B. Suppose that the marginal cost of mining a diamond is
1 answer
481 views
How long will it take for money invested at 3.29% compunded monthly to double?
1 answer
350 views
ummm, I know you may be trying to help people, but by just typing their question into yaH'oo DOESN'T help. They can do that
3 answers
894 views
-12X^6+24x^5-18x^2/-6x^2=2x^4+24x^3-3x
could some one check this for me please
3 answers
1,016 views
x^2+4x-5 over 5x-5 time 5x over/x+5
X(x+1)/1x-6*5x/x+5 this is far as get I can not seem where else to go
9 answers
291 views
describe what holds a molecule together internally versus what holds different molecules together as solids and liquids
1 answer
458 views
calculate the specific heat of a metallic element if 314 joules of energy are needed to raise the teperature of a 50.0g sample
4 answers
2,040 views
X^2-4x+3/x^2+3x-18-X62-1/x^2+10x+24
can someone work this problem for me. I have tried it does seem to work right.
4 answers
400 views
Starting from rest, a wheel undergoes constant angular acceleration for a period of time T. At what time after the start of
4 answers
2,728 views
A 0.30-m-radius automobile tire rotates how many radians after starting from rest and accelerating at a constant 2.0 rad/s^2
3 answers
684 views
A Ferris wheel, rotating initially at an angular speed of 0.500 rad/s, accelerates over a 7.00-s interval at a rate of 0.04
4 answers
2,261 views
A ventilation fan has blades 0.25 m long rotating at 20 rpm. What is the centripetal acceleration of a point on the outer tip of
5 answers
8,354 views
Little Norma has mass 20kg and wants to use a 4.0-m board of mass 10kg as a seesaw. Her friends are busy, so Little Norma
3 answers
1,011 views
A woman who weighs 500N stands on an 8.0-m-long board that weighs 100N. The board is supported at each end. The support force at
4 answers
6,435 views
How do you solve a proportion?
3 answers
627 views
Please help
what are the consequences of nondisjunction of the sex chromosomes? Thanks
1 answer
399 views
How do I solve a quadratic equation?
1 answer
335 views
In the genetic investigations with C-Fern Lab:
what can you determine about the pattern of inheritance from the compiled data?
1 answer
321 views
I am not under standing what this is wanting me to do. Can some one please help me? Write five sentences about the role of
3 answers
1,162 views
Effectively interpreting symbols in a poem requires _____.
A. a degree in English B. knowledge about the time period and author
7 answers
529 views
I am completing my lab and cannot figure this out. I need someone to go over it and make sure I am right because I can't figure
4 answers
5,428 views
The big three manufactuers in the U.S. are currently in financial trouble. General Motors and Chrysle are filing for bankruptcy.
2 answers
688 views
Please check to see if I got these right and specifically for #2, I am not sure if I have this balanced correctly.
Write the
2 answers
767 views
Which of the following has the higher ionization energy and why: Li or Ba?
I cannot figure this out because they are in different
3 answers
592 views
which of the following equations is the one represented by this experiment? Justify your answer by comparing the moles of iron
3 answers
945 views
Please help me answer this question for my ecology class.
Consider the following three populations. Population A has a type-1
3 answers
1,005 views
Any help would be great on the below problems. I am not sure where to begin. How do I solve these? Do I use a formula?
1. You are
4 answers
1,966 views
Geometry. Mathematical Tables.
1 2 3 4 3 7 11 15 What is the pattern. Need help ASAP!
1 answer
363 views
Tom drives 24 miles north to Jamesville. He then continues 35 miles to Karisville, 16 miles to Louistown, and 18 miles to May
3 answers
462 views
The coordinates for points C and R are (-1, 4) and (6, 4), respectively. RS and CD intersect at P (3, 2)
4 answers
1,004 views
Write a 200-300 word response, considering how employers and fellow team members might use this instrument at work. Is this test
3 answers
473 views
Is anybody know what is DESTINEDTAFAIL ?
1 answer
281 views
Is this right?
Simplify by removing factors of 1. 2m^2+2m/10m^2+4m My answer is m^2/5m^2+2m
1 answer
384 views
Please help!!
We can determine the time it would take an object to fall (if there were no air resistance) by using the formula
2 answers
555 views
Pick the radioactive isotope in each set
23/11 na or 20/9 f explain why a)its atomic number is greater than 83 b)it has fewer n
2 answers
509 views
Pick the radioactive isotope in each set
14/7 N OR 23/13 AL EXPLAIN A)its atomic number is greater than 83 B)it has fewer n than
3 answers
725 views
What minimum frequency of light is required to ionize potassium?The energy required to ionize potassium is 419kJ/mol?
6 answers
4,893 views
Explain why a bullet with a mass of 15 grams and a velocity of 400 m/s has more momentum than you at rest. Calculate the
4 answers
1,905 views
Write and solve an inequality to find the approximate circumference of Earth using the following information - the 4 million
1 answer
433 views
Why Do Girls Like Guys Who Wear Shirts With Eight Buttons?
9 answers
2,306 views
1) You are given solutions of HCl and NaOH and must determine their concentrations. You use 37.0mL of NaOH to titrate 100mL of
1 answer
693 views
1) You are given solutions of HCl and NaOH and must determine their concentrations. You use 37.0mL of NaOH to titrate 100mL of
4 answers
1,859 views
Find the sales tax rate for each purchase.
Purchase,$25.79;Tax,$1.29
3 answers
1,108 views
you sellect four packages of modeling clay and a set of tools for a craft project.If there is a 6% sales tax,how much money will
4 answers
1,214 views
A company pays commissions of 6% on the first $500 in sales and 8%on sales over $500.What is the commission on an $800 sale?
2 answers
493 views
Can someone please explain how enzymes work? I need to know the parts of one too.
1 answer
435 views
I am suppose to write a DBQ tomorrow on the Hans and Romans. My prompt states: analyze the Han and Roman attitudes towards
1 answer
418 views
After reading Gilgamesh, Genesis, and Metamorphoses, what are the major similarities and differences in the stories?
1 answer
435 views
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