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2011
July

Questions Asked on July 31, 2011

Classify each of the following solutions as acidic, basic, or neutral based on the pH value.(a) pH = 8.0 (b) pH = 7.0 (c) pH =
1. 3 answers
2. asked by norma
3. 2,281 views
please help I have no ideal how to do thisconvert the numeral to a numeral in base 10 8B3C0 16
1. 3 answers
2. asked by Anonymous
3. 427 views
what is the legal status of the electronic signature in the EHR in TN
1. 3 answers
2. asked by Chandice
3. 367 views
When oxygen expands from the liquid to gaseous state how much more volume does it occupy?
1. 3 answers
2. asked by Janet
3. 359 views
Find an equation of the line containing the given pair of points(1/6,1/3) and (5/6,3)
1. 1 answer
2. asked by Renee
3. 355 views
Write the substitution that could be used to make each equation quadratic in u.for w^1/3-3w^1/6+8=0,use w=
1. 1 answer
2. asked by sheba
3. 396 views
what are possible impact of not logging off or exit from the patient's record
1. 1 answer
2. asked by Jessica
3. 323 views
There are many ways people can invest their money. In mutual funds, the investor buys shares in a fund that buys investment
1. 1 answer
2. asked by Tanya
3. 1,044 views
-rate of photosyhthesis in presence of light intensity & CO2.~A : sodium bicarbonate in darkness pH b4 xperiment-9 " @ 20 min- 8
1. 1 answer
2. asked by Yuni
3. 502 views
how can you protect your own eletronic siginture?
1. 1 answer
2. asked by Timothy
3. 348 views
2445-765
1. 3 answers
2. asked by ros
3. 345 views
can somebody help me out? am I doing this right? using the elimination method.y = 3x + 2 2y-6x=4 We have the solution for y so
1. 1 answer
2. asked by kelly
3. 387 views
what sistuations lend themselves to evaluation
1. 1 answer
2. asked by annie
3. 296 views
how interest rates affect our purchasing decisions
1. 1 answer
2. asked by annie
3. 324 views
rowing. Abby rows 10 km upstream and 10 km back in a total time of 3 hours. The speed of the river is 5km/h.Find Abby's speed in
1. 2 answers
2. asked by sheba
3. 697 views
A compact car has a mass of 1400kg. Assume that the car has one spring on each wheel, that the springs are identical, and that
1. 4 answers
2. asked by falcon306
3. 1,244 views
Your class decides to publish a calendar to raise money. The initial cost, regardless of the number of calendars printed, is
1. 3 answers
2. asked by Rochelle
3. 1,320 views
Solve uing the subtitution method. Show your work. If the system has no solution or an infinite number of solutions, stat
1. 2 answers
2. asked by ROCKY
3. 558 views
Solve using the elimination method. Show all work. If the system has no solution or an infinite number of solutions, state this.
1. 3 answers
2. asked by ROCKY
3. 532 views
rewrite with positive exponents. Assume that even roots are of nonnegative quantities and that all denominators are nonzero.[3}^
1. 1 answer
2. asked by ROCKY
3. 421 views
graph x+5y=10
1. 1 answer
2. asked by Anonymous
3. 256 views
variable to represent one quantity and second a theater sold 220 more adult tickets than childrens tickets
1. 3 answers
2. asked by leslie
3. 388 views
cot 19.8 degrees
1. 1 answer
2. asked by Betsy
3. 393 views
expand (1/a+√a)^5
1. 1 answer
2. asked by louise
3. 300 views
expand (2-i)^12
1. 1 answer
2. asked by louise
3. 295 views
find the 7th term of (x^3/2 y+b^2)^14
1. 1 answer
2. asked by louise
3. 383 views
angela bennett is an employee at coopers and smith cpa firm. Angela, a part-time student, is working on her graduate degree in
1. 1 answer
2. asked by will smithe
3. 521 views
Assignment: Together We Stand LetterSuppose you live in a new suburban community. It offers all the amenities and benefits of a
1. 2 answers
2. asked by Anonymous
3. 915 views
power point presentaion Cis 105
1. 3 answers
2. asked by Anonymous
3. 352 views
A conical tank (with its vertex down) is 8 feet tall and 6 feet across its diameter. If water is flowing into the tank at the
1. 1 answer
2. asked by Jeff
3. 456 views
if p=k/v, what happens to v if p is doubled?please help me. :)
1. 1 answer
2. asked by carlnicaca
3. 316 views
A spherical balloon is being inflated so that its volume is increasing at the rate of 200 cm3/min. At what rate is the radius
1. 3 answers
2. asked by Jeffrey
3. 733 views
A car is heading east toward an intersection at the rate of 40 mph. A truck is heading south, away from the same intersection at
1. 1 answer
2. asked by eve
3. 446 views
A car is heading east toward an intersection at the rate of 40 mph. A truck is heading south, away from the same intersection at
1. 3 answers
2. asked by eve
3. 1,219 views
A spherical balloon is being inflated so that its volume is increasing at the rate of 200 cm3/min. At what rate is the radius
1. 2 answers
2. asked by Maya
3. 1,182 views
A right circular cylinder is to be designed to hold 750 cm3 of processed milk, and to use a minimal amount of material in its
1. 1 answer
2. asked by Mary
3. 373 views
if alpha and bita are the zeroes of ax^2+bx+c then evaluate alpha^4+bita^4
1. 4 answers
2. asked by keshav
3. 1,415 views
4. What steps do you believe Samuel Adams and Thomas Hutchinson took toward becoming individuals and which steps ultimately made
1. 2 answers
2. asked by Anonymous
3. 707 views
Identify the strategy decisions a marketing manager must make in the Price area. Illustrate your answer for a local retailer.
1. 2 answers
2. asked by Destiny
3. 1,124 views
A card is selected from a deck of 52 playing cards. Find the probability of selecting· a prime number under 10 given the card
1. 2 answers
2. asked by Melissa
3. 557 views
Write the statement in symbols using the p and q given below. Then construct a truth table for the symbolic statement and select
1. 4 answers
2. asked by Jen
3. 1,222 views
A card is selected from a standard deck of 52 playing cards. A standard deck of cards has 12 face cards and four Aces (Aces are
1. 2 answers
2. asked by Jen
3. 810 views
Consider any product or service you are familiar with and briefly discuss the four Ps. What initial strategy and tactic is used
1. 1 answer
2. asked by Elli
3. 371 views
What is a marketing plan? What does it provide? Briefly discuss strategy and tactics associated with a marketing plan.
1. 1 answer
2. asked by Elli
3. 498 views
subtract.(5x^6+9x^4-2x^3-3)-(8x^6=8x^5+x^4-5)
1. 1 answer
2. asked by sheba
3. 286 views
Twenty (20) students randomly assigned to an experimental group are studying for a test while listening to classical music.
1. 2 answers
2. asked by Jennifer
3. 636 views
express in terms i.2-sq.rt. 36
1. 1 answer
2. asked by sheba
3. 304 views
In how many ways can 8 instructors be assigned to five sections of a course in mathematics?
1. 1 answer
2. asked by Melissa
3. 338 views
A BLOCK OF MASS 20KG MOVING WITH A SPEED OF 18 KM/H EXPLODES AND SPLITS INTO 2 PARTS.ONE PART OF MASS 15 KG COMES TO REST FIND
1. 5 answers
2. asked by Anonymous
3. 501 views
y=-x^2+1.5x+2Find the maximum value.
1. 1 answer
2. asked by Kate
3. 297 views
four grams of he are in a sealed, 2l container. If he were a true ideal gas, how would its behaviour differ from its actual
1. 3 answers
2. asked by marjani
3. 543 views
four grams of he are in a sealed, 2l container. If he were a true ideal gas, how would its behaviour differ from its actual
1. 1 answer
2. asked by marjani
3. 434 views
Solve. V^2-6v-16=0
1. 2 answers
2. asked by Tim
3. 496 views
A ladder lies against a wall.the top of the ladder reaches 8feet above the ground. when the ladder slips 2meters away from the
1. 1 answer
2. asked by Rohith
3. 691 views
Can u pls pls pls solve this algebraic expression?? I cant solve it although I tried many possible ways and solutions :/10+1/3[4
1. 1 answer
2. asked by Sally
3. 441 views
Why is it significant that the vow was given to a particular person rather than a nation, written constitution, or religion?
1. 1 answer
2. asked by Anonymous
3. 471 views
I have an experiment in which I drop a tennis ball ,, and measure its rebound height in every bounce. one of the question
1. 1 answer
2. asked by AfterLife
3. 408 views
In 1976 a research hospital bought half a gram of radium for cancer research. Assuming the hospital is still exists, how much of
1. 1 answer
2. asked by Kate
3. 469 views
Like the popular belief that older adults do poorer in schools than their younger counterparts, the midlife
1. 1 answer
2. asked by Pete
3. 516 views
A 110 V, 60 Hz AC line is connected to a 6.55 mH coil. Find the current through the coil.
1. 5 answers
2. asked by Noorah
3. 564 views
How has hydraulic engineering altered local and regional environments?
1. 1 answer
2. asked by Sabrina
3. 311 views
In what ways did or does tradition play important roles in the management of natural resources in history?
1. 2 answers
2. asked by Rose
3. 815 views
How did pre-modern Europeans understand and deal with what we would today call environmental problems?
1. 1 answer
2. asked by Nick
3. 431 views
In what ways did the technology of metal making and road building alter humanity's relationship with their environment during
1. 3 answers
2. asked by James
3. 367 views
Complete an Income Statement, Statement of Owner's Equity, and Balance Sheet using the information provided below for Rya’s
1. 2 answers
2. asked by Sara
3. 763 views
At 20 degrees C an aluminum ring has an inner diameter of 5.000 cm, and a brass rod has a diameter of 5.050 cm. Keeping the
1. 3 answers
2. asked by Anonymous
3. 2,520 views
if an objective is massive truck parked along road side, it will probably not move.a student justifies this by answering two
1. 1 answer
2. asked by sssg
3. 349 views
A 0.20 kg object, attached to a spring with spring constant k = 10 N/m, is moving on a horizontal frictionless surface in simple
1. 7 answers
2. asked by Anonymous
3. 5,314 views
2.65E4 moles e x (6.022E23 e/mole e) x (1 e/1g) = ? kg.
1. 1 answer
2. asked by Mak
3. 331 views
A proton travels in the x direction and enters a region where a constant uniform electric field is directed in the y direction.
1. 1 answer
2. asked by Anonymous
3. 1,057 views
A proton travels in the x direction and enters a region where a constant uniform electric field is directed in the y direction.
1. 2 answers
2. asked by Anonymous
3. 705 views
. If P is false, and Q is false, the truth-value of "P ¡êQ" is (Points : 1)false. true. Cannot be determined. All of the
1. 11 answers
2. asked by Juan J
3. 1,284 views
i need an answer to the math problem:90.9 divided by (1.75 x 1.75)
1. 2 answers
2. asked by frances
3. 534 views
how many gallons of water can fill a pool that is 50 yards by 20 yards and is 9 feet deep (assume 7 1/2 gallons per square foot)
1. 2 answers
2. asked by Anonymous
3. 618 views
A 0.20 kg object, attached to a spring with spring constant k = 10 N/m, is moving on a horizontal frictionless surface in simple
1. 3 answers
2. asked by Anonymous
3. 468 views
Calculate using the enthaly of formation,the enthalpy of combustion of methanol,CH3OH
1. 3 answers
2. asked by Gift
3. 1,610 views
Using the form of energy diagram,make a concept map of the two different methods of calculation of reaction enthalpy(via the
1. 2 answers
2. asked by Gift
3. 1,071 views
driving at 46 mph one covers 19mi. in how many seconds?
1. 1 answer
2. asked by elaine
3. 400 views
Enzymes function most efficiently at the temperature of a typical cell, which is 37 degrees Celsius. Increases or decreases in
1. 4 answers
2. asked by Ron
3. 1,290 views
Suppose that a market research company finds that at a price of p = $30, they would sell x = 36 tiles each month. If they lower
1. 2 answers
2. asked by jean
3. 592 views
You have $2500 to invest at 6% interest compounded quarterly. For how many years will the money need to be invested for that
1. 2 answers
2. asked by Page
3. 637 views
What is the kinetic energy of an arrow that weights 324 grains traveling 294 fps ?
1. 1 answer
2. asked by Anonymous
3. 271 views
complete the integral e^(x^1/3)
1. 4 answers
2. asked by Anna
3. 284 views
10^x=3.26
1. 1 answer
2. asked by Anonymous
3. 304 views
5^(x+1)=24
1. 1 answer
2. asked by Anonymous
3. 231 views
In "The Diray of a Young Girl" by Anne Frank, how would one interpret the messages in the poem Anne received from her father for
1. 3 answers
2. asked by Xeraan
3. 524 views
how to know from the experiment if the oxygen produced as a result of carbon fixation or electron transport?my experiment result
1. 2 answers
2. asked by Yuni
3. 1,012 views
Discuss the process known as the "Four Modernizations" and how the attitude of the Chinese leaders in this area contrasted in
1. 4 answers
2. asked by Chandler
3. 594 views
Can you please check these few sentences? Thank you.1) I spent the whole afternoon tidying up my second-holiday home. Are you
1. 2 answers
2. asked by Henry2
3. 1,338 views
use law of sines to solve the triangle A=58 degree, a=4.5, b=12.8
1. 3 answers
2. asked by raven
3. 721 views
find the area of the triangle B=72degree 30', a= 105, c=64
1. 3 answers
2. asked by raven
3. 604 views
use the law of cosines to solve the triangle a=55, c=72, b=25
1. 2 answers
2. asked by raven
3. 543 views
find the standard form of the complex numbers 5/4 (cos 225degree + isin 225degree)
1. 1 answer
2. asked by raven
3. 362 views
use Demoivre's theorem to find the power [5(cos3.2 + isin3.2)]^4
1. 1 answer
2. asked by qui qui
3. 471 views
find the cube roots of the complex numbers -4square root 2(1-i) and write them in both the standard and trigonometric forms.
1. 1 answer
2. asked by qui qui
3. 414 views
Determine the pH of a .50 M solution of H2S04 and also determine the concentration of the sulfate ion (SO42-)
1. 3 answers
2. asked by Hoot
3. 435 views
in what ways Mozart’s Requiem, a setting of the Catholic Requiem mass, and Brahms’ Lutheran German Requiem reflect the
1. 1 answer
2. asked by MzJohnson
3. 401 views
A scientist wishes to determine how effective a vaccine is in protecting rats against a contagious disease. What experimental
1. 6 answers
2. asked by Meelah
3. 1,250 views
Students’ Rights and Teachers’ Responsibilities Scenario
1. 1 answer
2. asked by Anonymous
3. 415 views
Is it important to start children in school according to the normal ages where they go through different mental stages?I notice
1. 1 answer
2. asked by Sharon
3. 417 views

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