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Questions Asked on March 18, 2014

Are these correct?1. Which of the following is a correct statement about homeostasis? a. The effector sends the stimulus to the
1. 1 answer
2. asked by Anatomy
3. 5,713 views
Two ships left the same port at the same time. One travelled at 16kn/h on a course of 275 degrees while the other at 20 km/h of
1. 1 answer
2. asked by Bethany
3. 1,571 views
A reaction has a standard free-energy change of –10.30 kJ mol–1 (–2.462 kcal mol–1). Calculate the equilibrium constant
1. 11 answers
2. asked by Angely R.
3. 2,744 views
1. What is one similarity between the opening paragraphs of "America the Not-So-Beautiful" and "A Glimpse of Home"? #1 point#Bot
1. 16 answers
2. asked by TTR+S<3
3. 780 views
Hormones that regulate the development and functioning of reproductive organs are called ________ hormones.
1. 1 answer
2. asked by james
3. 580 views
2C3H6(g) + 2NH3(g) + 3O2(g) -> 2C3H3N(g) + 6H2O(g)A 150.0 liter steel reactor at 25 ºC is filled with the following partial
1. 1 answer
2. asked by keitanako
3. 1,147 views
2NaN3(s) -> 2Na(s) + 3N2(g)What mass of sodium azide should be loaded in the device to ensure full inflation of the same air bag
1. 2 answers
2. asked by keitanako
3. 1,631 views
what would be the molality of a solution if 71g of Cl2 were added to 400 mL of acetone (D=0.788 g/mL)
1. 1 answer
2. asked by Caleb
3. 380 views
A 10.00 gram solid sample consisting of a mixture of sodium chloride and potassium sulfate is dissolved in 100.0 mL of water is
1. 3 answers
2. asked by keitanako
3. 4,030 views
Calculate the pH of a buffer system composed of 0.880 M C5H5N and 0.660 M C5H5NHNO3. The Kb for C5H5N is 1.70 x 10^-9.
1. 1 answer
2. asked by darryl
3. 670 views
If you try to lift a 2 x 10 plank by applying 25 N force but plank does not move did you do any work?
1. 1 answer
2. asked by Anthony
3. 1,057 views
30 cubic meters of argon gas are kept under constant pressure. The gas is heated from 10.0 degrees Celsius to 293 degrees
1. 0 answers
2. asked by tyler
3. 515 views
IF you try to lift a 2x10 plank by applying 25 N force but the plank does not move did you do any work?
1. 1 answer
2. asked by Answer this PLEASE
3. 788 views
A 3.0-kg object moving 8.0 m/s in the positive x direction has a one-dimensional elastic collision with an object (mass = M)
1. 2 answers
2. asked by Anonymous
3. 1,599 views
Some water molecules are split into hydrogen and oxygen when going from:A. Atmosphere to clouds B. Ocean to atmosphere C. Ground
1. 0 answers
2. asked by Anonymous
3. 582 views
IN VIRGINIA, COLONIST WHO COULD PAY THEIR WAY ACROSS THE ATLANTIC WAS GRANTED 59 ACRES OF LAND TO LEASE. THE TERM FOR SUCH AN
1. 1 answer
2. asked by TOYA
3. 505 views
Oxygen gas, from the decomposition of KClO3, was collected by water displacement. The pressure and temperature in the lab during
1. 1 answer
2. asked by Austin
3. 1,920 views
1. Calculate the mass of each compound required to make 25mL of the following solutions:(a) 0.10 M Ni(NO3)2 • 6H2O (b) 1.0 M
1. 2 answers
2. asked by Mia
3. 600 views
Read the following sentences from "Five Hours to Simla."The baby let drop its narcotic rubber teat, delighted. Its eyes grew big
1. 2 answers
2. asked by Sandra
3. 975 views
A number is selected at random from the set {2, 3, 4, … ,10}. Which event, by definition, covers the entire sample space of
1. 1 answer
2. asked by Shawna
3. 1,315 views
Increase a number by 21, multiply the result by 3, then subtract 9, and divide by 5. If the final result is 30, what number did
1. 1 answer
2. asked by Kylee
3. 583 views
In (triangle)EFG, if m<E = 6x - 8, m<F = 7x + 3, and m<G = 3x - 7. State the sides correctly ordered from longest to shortest.
1. 1 answer
2. asked by Kylee
3. 1,408 views
BEFORE DEPARTING FOR WHAT WOULD BECOME THE PLYMOUTH COLONY, THE SCROOBY SEPARATISTS FIRST LIVED FOR INA.SCOTLAND B. THE
1. 1 answer
2. asked by TOYA
3. 571 views
WHICH HIGH FEDERALIST TRIED TO CRUSH INTERNAL POLITICAL DISSENT AFTER XYZA. JOHN ADAMS B. GEORGE WASHINGTON C. ALEXANDER
1. 2 answers
2. asked by TOYA
3. 666 views
Sorry, I left out a "mood"Read the following sentences from "Five Hours to Simla." The baby let drop its narcotic rubber teat,
1. 6 answers
2. asked by Sandra
3. 1,153 views
On January 1, 2012, Bartell Company sold its idle plant facility to Cooper Inc. for $1,050000. On this date, the plant had a
1. 0 answers
2. asked by Alex
3. 525 views
Which is an important function of county government?A. taxing imports B. overseeing tribal governments C. running elections D.
1. 3 answers
2. asked by Nina
3. 982 views
Drinking in moderation or not drinking at all will typically lead to?A. Weight gain B. Heart disease C. Weight loss D. High
1. 1 answer
2. asked by brittany
3. 434 views
A kaleidoscope is a tube-shaped instrument that contains mirror and colored glass. When a viewer looks inone end, (s)he sees
1. 1 answer
2. asked by Zack
3. 536 views
I have to write a paper on an author and then effectively persuade the audience that this author is an important and influential
1. 4 answers
2. asked by Gabby
3. 910 views
18.1g of ammonia and 90.4g of copper(II) oxide are used in the reaction 2NH3+3CuO=N2+3Cu+3H3O.What is the limiting reactant? How
1. 1 answer
2. asked by fredrick
3. 2,448 views
In the following diagram, the green ball changes direction after colliding with the red ball because the red ball has more
1. 3 answers
2. asked by TTR+S<3
3. 674 views
Solve the linear equation by elimination10x-9y=46 -2x+3y=10
1. 2 answers
2. asked by Anonymous
3. 2,758 views
How would Jenny best allocate her income for the month?
1. 0 answers
2. asked by Lakisha Overton
3. 513 views
During a given month, P(A)=0.75,P(B)=0.6, and p(A and B). Are these two events independent? are they mutually exclusive.yes;yes
1. 4 answers
2. asked by Tikima
3. 1,902 views
1. You roll a number cube numbered 1-6 12 times. p(5)= 2\3. what type of probability is illustrated and why?2. You draw five
1. 13 answers
2. asked by Anonomyous
3. 2,034 views
What is the minimal resistance of a 100 W light bulb designed to be used in a 120 V circuit?Answer 12.0 Ω 144 Ω 1.2 Ω 0.83 Ω
1. 2 answers
2. asked by Anonymous
3. 576 views
a 2.500 g sample of a pure compound was analysed and found to contain 1.094 g of nitrogen.determine whether the compound is
1. 1 answer
2. asked by C'mphiwe
3. 488 views
How did the Virginia Plan, the New Jersey Plan, the Great Compromise, and the Three-Fifths Compromise lead our current form of
1. 0 answers
2. asked by latrice
3. 801 views
You have an SRS of 15 observations from a Normally distributed population. What critical value would you use to obtain a 98%
1. 1 answer
2. asked by UCI STUDENT
3. 1,864 views
It is commonly known that freshly cut fruits turn a brownish color when exposed to the air for a number of minutes. This is due
1. 1 answer
2. asked by Amber
3. 1,325 views
A local eye clinic has two doctors. Dr. Kutallot recommends glass 60% of the time and corrective surgery 40% percent of the
1. 1 answer
2. asked by Tikima
3. 1,017 views
A 5.0-nC charge is at (0, 0) and a -2.0-nC charge is at (3.0 m, 0). If the potential is taken to be zero at infinity, what is
1. 0 answers
2. asked by Anonymous
3. 877 views
Three point charges are placed on the x-axis. A charge of +2.0 μC is placed at the origin, -2.0 μC to the right at x = 50 cm,
1. 1 answer
2. asked by shaindle
3. 3,022 views
Which of the following sentences from "Five Hours to Simla" best illustrates the mood of frustration? (1 point)• "After the
1. 7 answers
2. asked by Sandra
3. 1,942 views
One more rectangular-shaped piece of metal siding needs to be cut to cover the exterior of a pole barn. The area of the piece is
1. 25 answers
2. asked by Sandra
3. 7,602 views
substitute 400 for x0.005x^2-45x+12,000
1. 1 answer
2. asked by WINSTON
3. 388 views
Artificial Selection leads to loss of Genetic Variation? or Genetic Equilibrium?
1. 0 answers
2. asked by Science
3. 418 views
Sonya spent 3/8 of her money and then had $9 left. how much money did Sonya originally have?
1. 1 answer
2. asked by Ada
3. 649 views
Let X and Y be normal random variables with means 0 and 2, respectively, and variances 1 and 9, respectively. Find the
1. 1 answer
2. asked by qwerty
3. 732 views
Random variables X and Y are distributed according to the joint PDFfX,Y(x,y) = {ax,0,if 1≤x≤2 and 0≤y≤x,otherwise.} 1.
1. 1 answer
2. asked by qwerty
3. 2,487 views
Please help balance this:CH3COO + CrO4 + H = Cr(OH)3 + CO2 + H2O
1. 0 answers
2. asked by Sade
3. 506 views
In The Space Before Each of the Following items, place a C if the capitalization is correct, a zero (0) if it is incorrect. Then
1. 3 answers
2. asked by Ryan
3. 751 views
1.D2.B 4.C 1. the monumental cities of the incas demonstrated their A. extensive trade networks B. high level of organization C.
1. 13 answers
2. asked by matt
3. 1,522 views
What is the enthalpy change if 25.0 g of methane are burned? 890kJ of heat released for every mole of methane that reacts. CH4 +
1. 1 answer
2. asked by Tracy
3. 1,864 views
Briefly describe a portal system and give the location of two portal systems in the human body.
1. 1 answer
2. asked by Nicole
3. 593 views
Find the value of z that would be used to test the difference between the proportions, given the following. (Use G - H. Give
1. 0 answers
2. asked by Tiara
3. 557 views
You push downward on a box at an angle 25° below the horizontal with a force of 750 N. If the box is on a flat horizontal
1. 5 answers
2. asked by gzag
3. 8,581 views
A 5.00-kg box slides 7.00 m across the floor before coming to rest. What is the coefficient of kinetic friction between the
1. 4 answers
2. asked by Maria
3. 8,779 views
how have the metis retain their culture in modern canada
1. 1 answer
2. asked by Mari
3. 422 views
Can you help me solveWrite in to other ways decimal and percent 4/250
1. 1 answer
2. asked by Gio
3. 582 views
Mountain officials want to build a new ski lift from B to C as shown in the figure below. The distance from A to C is 1480 feet.
1. 4 answers
2. asked by Joey
3. 4,265 views
How to get the answer to a formula if I=�ã2P/L relates the coefficient of self-induction, L (in henry's), the energy P stored
1. 2 answers
2. asked by Trying to make it in life
3. 638 views
Need help on the sentence below. Can't decide if it is complex or compound. I know if it didn't have the "and" it would be
1. 1 answer
2. asked by Brandi
3. 938 views
The base of a solid is bounded by y=|x|+a, <a<, and the line y=3. Find, in Cu. units in terms of a, the volume of the solid if
1. 1 answer
2. asked by Anon
3. 550 views
why do you think audiences were silent at the end of the play of the diary of anne frank
1. 2 answers
2. asked by norna
3. 463 views
For carbon to move from an animal to a car, what processes need to happen?Photosynthesis, combustion, and respiration?
1. 1 answer
2. asked by Anonymous
3. 551 views
Eric and Madison both measured the trading card. Eric says he got 3 inches and Madison says she got 2 3/4th. The teacher says
1. 2 answers
2. asked by Anonymous
3. 453 views
A force of 9.4N pulls horizontally on a 1.2-kg block that slides on a rough, horizontal surface. This block is connected by a
1. 1 answer
2. asked by Sally Mae
3. 1,544 views
D/6 = -10
1. 1 answer
2. asked by Anonymous
3. 311 views
What does each electron outside of a nucleus occupy?
1. 1 answer
2. asked by Anonymous
3. 363 views
Write multiplication equation that has a solution of 9/14
1. 1 answer
2. asked by Anonymous
3. 487 views
To laughter and contempt; that she may feelHow sharper than a serpent's tooth it is To have a thankless child! Away, away! The
1. 10 answers
2. asked by Kayla
3. 620 views
4. The car was at the 45km marker and drove to the 120km marker. What distance did the car travel?
1. 2 answers
2. asked by carina
3. 413 views
Write a multiplication equation that has a solution of -14.8
1. 1 answer
2. asked by Anonymous
3. 798 views
3.Sam is a mailman who delivers mail in a mail truck. His route is 2 kilometers long. He usually starts his route at 8:00 am and
1. 1 answer
2. asked by eduarda
3. 557 views
2.The distance between Jill's home and her school is 400 meters. She walked 1m/s for five minutes. How many meters does she
1. 1 answer
2. asked by edu
3. 482 views
1.B2.A 3.B 1.which of the following is an example of a primary source? A.article written by an expert on the event B.letter from
1. 12 answers
2. asked by matt
3. 7,901 views
1.It took Jack 4 hours to drive from his house to the beach at a speed of 45km/h. If he takes 5 hours to make the return trip
1. 2 answers
2. asked by Anonymous
3. 431 views
Bruce needed two (cupful) of sugar to make punch for four (grandchild).
1. 2 answers
2. asked by denico
3. 806 views
The data below has been taken for the reaction of a dye with the hydroxide ion. The reaction was performed at two different
1. 0 answers
2. asked by Aparna
3. 513 views
Which of the following is a mechanism used by humans to defend against any disease-causing organism1)the creation of antibodies
1. 1 answer
2. asked by Elizabeth
3. 632 views
Consider the following hypothetical nuclear breakdown:Fermium-258 (Fm-258) loses three alpha particles and two neutrons. What is
1. 1 answer
2. asked by EJ
3. 540 views
During April, a customer asks you to create an arrangement for an invalid friend who must stay at homefor five more days. The
1. 3 answers
2. asked by Rena
3. 1,744 views
Kay is trying to decide between two job offers. The compensation package for job A includes 80% of the cost of a $300-per-month
1. 0 answers
2. asked by y
3. 1,350 views
Which of the following is a solution of x² + 14x + 112 = 0? If necessary, round to the nearest hundredth. (1 point)• x =
1. 4 answers
2. asked by Sandra
3. 2,846 views
What is the conterpositive answer to All hummingbird like necter
1. 0 answers
2. asked by Denise
3. 342 views
production of two numbers is 19951 and sum of those two numbers is 280 (x+y=280).Without assigned those numbers find difference
1. 2 answers
2. asked by Blerta
3. 478 views
Which of the following is not part of a learning prescription?
1. 1 answer
2. asked by Ebony
3. 472 views
When fX(x) = {1/3, if −2<x≤1,0, otherwise, we have fY(y) = {g(y),if a<y≤b, 0,otherwise. Give a formula for g(y) and the
1. 0 answers
2. asked by abc
3. 383 views
When fX(x) = {2e−2x,if x>0,0, otherwise, we have fY(y) = {g(y),if a<y, 0, otherwise. Give a formula for g(y) and the value of
1. 1 answer
2. asked by abc
3. 383 views
In the following reaction, how many liters of oxygen produce 560 liters ofcarbon dioxide in the oxidation of methane, given that
1. 2 answers
2. asked by alex
3. 1,417 views
Use a sum-to-product formula to rewrite cos5w+cos2w as a product.
1. 1 answer
2. asked by Stephen
3. 729 views
kayla bought a bag of grapefruit. each morning for 5 days she and her father each ate one half of a grapefruit. her mother ate 3
1. 1 answer
2. asked by Mythreyee
3. 345 views
a city had 310 days of sunshine one year and 250 the next year (find the percent of increase or decrease to the nearest tenth of
1. 1 answer
2. asked by tobi
3. 476 views
(-5.1)^0a. 1 << b. 0 c. -5.1 d. -1 3g^-2 b^2 a. 3b^2/g^2 b. 3g^2 b^-2 <<< c. 3gb^-4 d. b^2/3g^2 3/g^-2 h^3 a. 3/g^2 h^3 << b.
1. 9 answers
2. asked by nick
3. 824 views
In the school walkathon, Bev walked 2 1/5 miles, Dennis walked 3 2/10 miles, and Natalie walked 2 3/5 miles. what was the total
1. 2 answers
2. asked by Mythreyee
3. 443 views
Is (x+y)2 equal to (x2+y2)? Explain why or why not using an example to support your answer.
1. 1 answer
2. asked by MikeW
3. 360 views
For carbon to move from an animal to a car, what processes need to happen?Photosynthesis, combustion, and respiration?
1. 0 answers
2. asked by Anonymous
3. 525 views
I have a question about like life... it relates to school as well.Like I have a huge project due THIS Thursday and I helped take
1. 11 answers
2. asked by Anonymous
3. 1,365 views

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