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Questions Asked on March 19, 2010

Can you please help me explain why a perfect square cannot be a prime #?Thanks!
1. 2 answers
2. asked by Erin
3. 339 views
The reaction Co(H2O)6^+2 + 4Cl- <==> CoCl^-2 + 6H2O is at equilibrium. The left side is pink and the right side is blue. 1. What
1. 2 answers
2. asked by Heather
3. 1,277 views
how to say hi or hello?
1. 1 answer
2. asked by citlalli
3. 297 views
Find the perimeter of a square if the diagonal measurement is 36 inches.
1. 1 answer
2. asked by Mary
3. 542 views
What is the domain when f(0)=0 and f(-2)=4? {x|__}.
1. 3 answers
2. asked by B.B.
3. 384 views
So Ms. Sue is the answer to the question: She did not have bothered to take this precaution, because she herself would be
1. 5 answers
2. asked by Sara
3. 478 views
When 0.250 mol of CH4(g) reacts with excess Cl2(g) at constant pressure according to the chemical equation shown below, 177 kJ
1. 8 answers
2. asked by Daqa
3. 7,781 views
Can someone please tell me what this means: Secretive, not deceptive. She doesnt want to be comnfromed.And this: I love New York
1. 7 answers
2. asked by Anonymous
3. 403 views
round 64 to the nearest ten.round 87 to the nearest ten. then add the rounded numners.
1. 1 answer
2. asked by jojo
3. 1,092 views
How much heat is absorbed/released when 35.00 g of NH3(g) reacts in the presence of excess O2(g) to produce NO(g) and H2O(l)
1. 6 answers
2. asked by Daqa
3. 4,950 views
is the value of 3 nickels and 4 dimes an even number of cents or an odd number of cents
1. 10 answers
2. asked by jojo
3. 902 views
Use the reactions below to predict the equilibrium constant for the reaction 2A(g)<->3D(g)A(s)<->1/2B(g)+C(g) k1=0.0334
1. 1 answer
2. asked by Katie
3. 1,158 views
What Kind Of Diction Is Used In "A Voice" By Pat Mora?
1. 1 answer
2. asked by Yudit
3. 653 views
an insurgent
1. 1 answer
2. asked by Tony
3. 318 views
Solve the compound inequality.1.-n<2 or 2n-3>5. 2.2c-4>-6 and 3c+1<13 Are these the answer? 1.n<2 or n>4. 2.-1<c<4.
1. 3 answers
2. asked by Shadow
3. 609 views
what is the eighth term of the sequence of the expression:5(n+2)?
1. 1 answer
2. asked by brian
3. 591 views
Calculate the electrical voltage of an electrochemical cell using Pb(s) andCo(s) as electrodes along with their appropriate
1. 1 answer
2. asked by Melissa
3. 1,132 views
write 350 to 700 words in which you analyze and post how the human resources assistance plan and aids you have been working on
1. 3 answers
2. asked by Shelly
3. 571 views
Write and equation of the line describedA) the line parallel to y = 1\3x +5 and with a y-intercept of 1 B) the line
1. 1 answer
2. asked by Anonymous
3. 508 views
I'm having a hard time with Redox and how to figure out which is redoxSelect all of the reactions that are redox reactions. I)
1. 2 answers
2. asked by Mark
3. 681 views
T-TestThe article “Does Smoking Cessation Lead to Weight Gain?” described an experiment in which 322 subjects, selected at
1. 1 answer
2. asked by Peter
3. 1,151 views
Could you please find my mistake in this problem? I'm not getting the right answer. :[Use the reactions below to predict the
1. 1 answer
2. asked by Katie
3. 483 views
Could you please find my mistake in this problem? I'm not getting the right answer. :[Use the reactions below to predict the
1. 2 answers
2. asked by Katie
3. 617 views
What is the universal law of gravitation?
1. 2 answers
2. asked by mary
3. 352 views
Given angle 4=65 and angle 5=115 write two paragraph proofs to show that r is parallel to s
1. 1 answer
2. asked by Anonymous
3. 443 views
3 men went fishing they would divide all fish evenly. 1st guy get them divided with 1 left over, next guy divides without prior
1. 0 answers
2. asked by tina
3. 465 views
Write an equation for line k that is perpendicular to line j and passes through points (1,1)
1. 1 answer
2. asked by Anonymous
3. 936 views
Write and equation for a line n that is perpendicular to line k and passes through point (4,0)
1. 1 answer
2. asked by Anonymous
3. 365 views
How does discounted cash flow valuation work? How does it differ from the other valuation methods?
1. 1 answer
2. asked by Jen
3. 481 views
CH4(g) + CO2(g) <--> 2CO(g) + 2H2(g)Kp = 4.5 x 10^2 at 825 K An 85.0 L reaction container initially contains 22.3 kg of CH4 and
1. 2 answers
2. asked by Krysten
3. 2,377 views
Strong winds called the prevailing westerlies blow from west to east in a belt from 40 degree to 60 degree latitude in both
1. 4 answers
2. asked by Shadow
3. 2,161 views
f(x)=5,g(x)=2-3x^2,h(x)=10+15x^2 solve by inspection
1. 1 answer
2. asked by tamrat
3. 307 views
forty-five is how much lessthan fifty-four
1. 5 answers
2. asked by jojo
3. 571 views
The measure of an exterior angle of a triangle is 120. the interior angles that are not adjacent to this exterior angle are
1. 0 answers
2. asked by Anonymous
3. 897 views
1/3p+7=12-2/3pis the answer -5?
1. 3 answers
2. asked by Xavier
3. 330 views
i am a fraction between 1/8 and 1/4. the sum of my digits is 10
1. 2 answers
2. asked by suz
3. 180 views
im working on a science project which is what laundry detergent works best on stains and it was either between all oxi clean or
1. 4 answers
2. asked by mrs.bieber
3. 543 views
what is a trench warfarethat was use during WW1
1. 1 answer
2. asked by yuku
3. 395 views
A fraction equivalent to 45/60 if you were to multiply the denominator by the numerator the product would be 192
1. 9 answers
2. asked by suz
3. 3,585 views
A tank is fillwed with 0.7m of water, a hole at the bottum of the tank with a radius of 0.001m is opened. At the same time,
1. 0 answers
2. asked by Dave
3. 542 views
How much of your daily energy runs the digestion process?
1. 0 answers
2. asked by jory
3. 320 views
Imagine an airplane passenger looking down on two automobiles side by side on the ground. According to the Rayleigh criterion,
1. 1 answer
2. asked by Andy
3. 486 views
Two children are playing a game in which they try to hit a small box on the floor with a marble fired from a spring-loaded gun
1. 0 answers
2. asked by stan
3. 1,169 views
By looking at two linear equations, how can you tell that the corresponding lines are parallel?
1. 1 answer
2. asked by Jimmy
3. 615 views
A 0.580-kg bucket rests on a scale. Into this bucket you pour sand at the constant rate of 85.0 g/s.A)If the sand lands in the
1. 0 answers
2. asked by Kyle
3. 912 views
In a nuclear reactor, neutrons released by nuclear fission must be slowed down before they can trigger additional reactions in
1. 2 answers
2. asked by Kyle
3. 3,663 views
When graphing two linear equations, what is the significance of the intersection of the two graphs, and if there is no
1. 2 answers
2. asked by Mark
3. 444 views
How did Geography affect where people settled in the southern colonies
1. 0 answers
2. asked by Frankie
3. 821 views
use the given info. to find the exact value of the trig function.csc u=-6/5, tan u is greater than 0 Find cos u/2
1. 4 answers
2. asked by john 2020
3. 651 views
complete the identity:sec x - 1/sec x = ?
1. 1 answer
2. asked by Anonymous
3. 381 views
• Write a 200- to 300-word summary analyzing the implications of profitability and the net income of the company.
1. 0 answers
2. asked by Anonymous
3. 535 views
compare and contrast the mode of reproduction of a DNA virus with that of a typical RNA virus (retrovirus).
1. 1 answer
2. asked by sheer
3. 620 views
A series RLC circuit has a resonant frequency of 6.00 kHz. When it is driven at 8.00 kHz, it has an impedance of 1.00 k(ohm)and
1. 0 answers
2. asked by Alex
3. 757 views
What does it mean for a system to be consistent or inconsistent?
1. 1 answer
2. asked by Anonymous
3. 456 views
the product of 5/8 and 64 is ........less than 48.
1. 1 answer
2. asked by alam
3. 326 views
what fraction of aright angle is 18
1. 1 answer
2. asked by anand
3. 449 views
How do I evaluate the limit of e^tan(t) as t approaches pi/2 from the positive side?
1. 1 answer
2. asked by Stuck
3. 502 views
Explain why using standard measurements is useful
1. 0 answers
2. asked by spencer
3. 344 views
how could thinking about 90 tens help you find 1901-297?
1. 2 answers
2. asked by m
3. 425 views
how do you find the area of a polygon
1. 1 answer
2. asked by joenett
3. 313 views
solve the equation on the interval [0,2pi)cos(x+pi/4)-cos(x-pi/4)=1
1. 3 answers
2. asked by john 2020
3. 842 views
solve the equation on the interval [0,2pi)sin^2x=1
1. 1 answer
2. asked by Anonymous
3. 463 views
200 ml of a gas at 27oC and 1140 Pa pressure is transferred to a vessel of 450 ml capacity. What temperature is to be applied,
1. 2 answers
2. asked by Silva
3. 423 views
200 ml of a gas at 27oC and 1140 Pa pressure is transferred to a vessel of 450 ml capacity. What temperature is to be applied,
1. 1 answer
2. asked by Silva
3. 635 views
a study found that the average time it took a person to find a new job was 130 days. If a sample of 36 job seekers was surveyed,
1. 2 answers
2. asked by dell
3. 571 views
Hello, class. We are going to do an activity. I want you to interview two of your new friends. You can go to any students who
1. 1 answer
2. asked by rfvv
3. 622 views
How has internet marketing come into play with the success of an E-Commerce site?
1. 0 answers
2. asked by JOHN
3. 401 views
I am not sure about this question I tried a) but am very confused with b.Experiments were preformed with four metals and
1. 0 answers
2. asked by Lynn
3. 471 views
c) An equilateral triangle of side 3 cm each is given, How many trianglescan be made from this equilateral triangle of 1cm?
1. 1 answer
2. asked by sandhya
3. 1,105 views
A statistics practitioner formulated the following hypothesis:Ho: population mean=200 H1: population mean<200 sample mean=190
1. 1 answer
2. asked by Adam
3. 657 views
sqrt(5) * sqrt(10) * sqrt(x^2) =how can i solev this??
1. 3 answers
2. asked by GGIFT
3. 410 views
A boat is spotted in the water with an angle of depression of 25° from the top of a lighthouse that is 89 feet tall. To the
1. 1 answer
2. asked by Honey
3. 1,616 views
Explain how having a negative self-schema affects one’s social interactions. How does social intelligence affect one’s
1. 0 answers
2. asked by Devin
3. 504 views
1. This book is really fun.2. This book is real fun. 3. This book is great fun. (Which one is correct? Are all corect? What is
1. 2 answers
2. asked by rfvv
3. 580 views
Dave has received scores of 85,87,88 and 85 on his algebra test. What scroce must he receive on the fifth text to have an
1. 1 answer
2. asked by Help me please
3. 496 views
|x+9| is greater than or equal to 0. Solve and graph the solution set on a number line.
1. 3 answers
2. asked by Anonymous
3. 1,183 views
1. Each one of us has his room.2. Each one of us has her room. 3. Each one of us has its room. (Is Only #1 correct? What about
1. 1 answer
2. asked by rfvv
3. 519 views
1. We should not eat and drink in the library.2. We should not eat or drink in the library. (What is the difference between
1. 1 answer
2. asked by rfvv
3. 509 views
Use the data in the grade-distribution Use the data in the grade-distribution table below to construct a circle graph showing
1. 1 answer
2. asked by Tyga
3. 809 views
1. We should not scribble in books in the library.2. We should not write down in books in the library. 3. We should not make a
1. 1 answer
2. asked by rfvv
3. 853 views
Ace manufacturing has determined that the cost of labor for producing x transmissions is 0.3x2+400x+550 dollars, while the cost
1. 1 answer
2. asked by Anonymous
3. 1,318 views
which of there words probably comes from the latin word conducere,meaning to lead together?A)complete B)control C)convince
1. 6 answers
2. asked by george
3. 708 views
How long did the journey to Virginia actually take Smith and the colonists?
1. 2 answers
2. asked by Nate
3. 400 views
What happened to John Howland?
1. 2 answers
2. asked by Nate
3. 601 views
Upon passing the site of her burned home, Bradstreet
1. 1 answer
2. asked by Nate
3. 685 views
On an Ethernet 10BaseT network, all computers are connected with a hub. Recently a network-intensive application had been
1. 0 answers
2. asked by TaKayla
3. 1,256 views
How do you convert polar coordinates to Cartesian coordinates? And vise versa.
1. 1 answer
2. asked by dan
3. 1,064 views
Why is Taylor's passage 'With rivers like green ribbons smaragdine' rich in imagery?
1. 1 answer
2. asked by Nate
3. 530 views
What type of writing dominated the American Age of Reason?
1. 1 answer
2. asked by Nate
3. 365 views
if a clown lets go of a rope that has an object attached to it traveling in a circular motion, what will happen to the object
1. 3 answers
2. asked by samantha
3. 363 views
Francis Cabot Lowell led a group of businessmen who?A. built a centralized textile factory in massachusetts B. ended that market
1. 1 answer
2. asked by jake
3. 731 views
Given:a and b are first-quadrant angles, sin a = 5/13 , and cos b = 3/5 , evaluate sin(a - b).
1. 1 answer
2. asked by bill
3. 744 views
Could you help me with this?find the real zeros of f(x) = x^3-8^2+9x+18(x-8^2+9x+18 I know it must be real simple. I have a
1. 0 answers
2. asked by Dee
3. 754 views
sin(180 + 0)
1. 2 answers
2. asked by bill
3. 341 views
How do you convert polar coordinates to Cartesian coordinates? And vise versa.
1. 1 answer
2. asked by dan
3. 618 views
The function W(d)=0.112d approximates the amount in centimeters of water that results from d cm of snow melting. Find the amount
1. 1 answer
2. asked by PENNY
3. 1,049 views
Imagine an airplane passenger looking down on two automobiles side by side on the ground. According to the Rayleigh criterion,
1. 1 answer
2. asked by Andy
3. 478 views
40. Explain how fish gills maximize the surface area available for oxygen exchange.Need help on this Thanks -MC
1. 1 answer
2. asked by mysterychicken
3. 531 views
PLEASE HELP! I am stuck on writing A descriptive essay 500-750 world, My Topic An elderly person
1. 1 answer
2. asked by Lori
3. 408 views
What is a result of scientific research in the field of genetics
1. 2 answers
2. asked by Melanie
3. 346 views

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