Questions Asked on March 4, 2015

1.The Greek temple has often inspired the design of what type of American structure?A. amphitheater B. Colosseum C. courthouse
1. 66 answers
2. asked by anonymous
3. 29,446 views
Which of the following is the best definition of stage directions?A. Notes on how to write the story B. Notes on how the work is
1. 48 answers
2. asked by Anonymous
3. 17,893 views
What does ammonium Iodide equation look like dissolved in water?
1. 2 answers
2. asked by tia
3. 8,645 views
Identify the precipitate in this reaction: calcium nitrate reacts with sodium phosphate.2Na3PO4 + 3Ca(NO3)2--->6NaNO3 +
1. 2 answers
2. asked by Ciaria
3. 7,373 views
A 39-turn circular coil of radius 3.20 cm and resistance 1.00 Ω is placed in a magnetic field directed perpendicular to the
1. 1 answer
2. asked by Chris
3. 6,829 views
What is acupuncture?1 Acupuncture is one of the oldest, most commonly used medical procedures in the world. Originating in China
1. 2 answers
2. asked by Gia
3. 5,326 views
Calculate the pOH of a 0.410 M Ba(OH) solution.
1. 3 answers
2. asked by Anonymous
3. 4,796 views
compare in five ways the similarities and differences between funza lushaka and nsfas.
1. 11 answers
2. asked by mapata lina
3. 4,722 views
how did reconstruction improve opportunities for African Americans in the south?a.many became wealthy business owners b.they
1. 13 answers
2. asked by bruh
3. 4,663 views
The heat of solution of potassium acetate (KC2H3O2) in water is -15.3 kJ/mol.If 18.8 g of KC2H3O2(s) is dissolved in 655 mL of
1. 2 answers
2. asked by Fiona
3. 4,547 views
an aquatic plant known as elodea is shown in the image below. If you observe Elodea leaves over a period of several minutes, you
1. 9 answers
2. asked by Indigo Aivery
3. 4,060 views
Starting from rest, a 4-kg block slides 10 m down a frictionless 30 degree incline. Determine the work done on the block bya)
1. 2 answers
2. asked by Rachel
3. 3,766 views
Someone please help2. You toss a coin 15 times. P(heads) 2/5 = • experimental; the result is found by repeating an experiment.
1. 9 answers
2. asked by Oscar
3. 3,436 views
Calculate the pH of a buffer that is 0.130M in NaHCO3 and 0.295M in Na2CO3
1. 2 answers
2. asked by Michael
3. 3,394 views
three balls are drawn successively from a box containing 6 red balls,4white balls and 5 blue balls. find the probability that
1. 3 answers
2. asked by sagar
3. 3,350 views
Research shows that the ______ is an important factor in a child's development.A. quality of parenting and care the child
1. 5 answers
2. asked by jq
3. 3,205 views
bobs monthly phone bill is made up of a 10.00 fee plus $0.05 per min.bobs phone bill for july was 22.00 write an equation to
1. 3 answers
2. asked by cynthia
3. 2,922 views
In The Diary of Anne Frank Act 1, what is one effect of wearing the yellow Star of David?A. It makes the wearers feel proud. B.
1. 3 answers
2. asked by Izzy
3. 2,134 views
A newly discovered planet orbits a distant star with the same mass as the Sun at an average distance of 118 million kilometers.
1. 2 answers
2. asked by Kat
3. 2,114 views
Over the past ten years more than two dozen athletes have died from the medical condition known as heatstroke. Heatstroke occurs
1. 3 answers
2. asked by Zhana
3. 2,057 views
At 20◦C the vapor pressure of pure methanol(CH3OH) is 89.0 torr and of pure water (H2O) is 17.5 torr. A solution of methanol
1. 1 answer
2. asked by Ethan
3. 2,049 views
Items of clothing rub against each other when they are in a clothes dryer. This can sometimes cause a person to feel a slight
1. 6 answers
2. asked by *
3. 2,046 views
A driver of a car going 90 km/h suddenly sees the lights of a barrier 40.0 m ahead. It takes the driver 0.75 s to apply the
1. 1 answer
2. asked by Leila
3. 2,032 views
A square coil with 30 turns has sides that are 18 cm long. When it is placed in a 0.31-T magnetic field, a maximum torque of
1. 2 answers
2. asked by Keith
3. 1,989 views
In Mrs.Marshall'd classroom, 6/7 of the students play sports. Of the students who play sports, 4/5 also play as instrument. If
1. 3 answers
2. asked by Joanna
3. 1,987 views
11. How does the speaker in "A Dream Within a Dream" express their longing for control over time and reality? (4 points)
1. 0 answers
2. asked by Pauly
3. 1,932 views
Why do compounds with strong intermolecular attractive forces have higher boiling points than compounds with weak intermolecular
1. 2 answers
2. asked by Ciaria
3. 1,915 views
Read the following stage directions and dialouge from billy Elliot:[Billy suddenly sees DAD and freezes. His reaction puzzles
1. 12 answers
2. asked by Anonymous
3. 1,811 views
am happy to join with you today in what will go down in history as the greatest demonstration for freedom in the history of our
1. 5 answers
2. asked by Gia
3. 1,676 views
why was president johnson's attempt at reconstruction unsuccessful?a.it was to harsh for the radical republicans b.it made
1. 4 answers
2. asked by bruh
3. 1,672 views
Read the opening line of dialogue from Anne Frank and Me: "Right now we are in Westerbork, in Holland. Earlier today they opened
1. 5 answers
2. asked by Anonymous
3. 1,638 views
In a sample of seven cars, each car was tested for nitrogen-oxide emissions (in grams per mile) and the following results were
1. 1 answer
2. asked by slomomo
3. 1,635 views
Critique Reasoning Alex decides that 21 divided by 3 = 7 is NOT a true equation. Is Alex correct? Explain
1. 6 answers
2. asked by Terry
3. 1,482 views
Why might a college choose to use Greek architectural elements such as columns when designing the central building on campus?A.
1. 3 answers
2. asked by Anonymous
3. 1,427 views
Hank's fish bowl holds 9/10 gallon of water. It is now 2/3 full. How much water is in the bowl?I subtracted and my answer is
1. 1 answer
2. asked by Alice
3. 1,420 views
A square tabletop is 5 feet long on each side. Kevin wants to tile the tabletop. how much tile does he need to cover the
1. 1 answer
2. asked by Anonymous
3. 1,350 views
Complete and balance this reaction: sulfuric acid reacts with barium chloride
1. 4 answers
2. asked by Ciaria
3. 1,340 views
Which sentence correctly uses a predicate pronoun as a subject complement?A.The last arrivals were joe and I. B.This year's
1. 5 answers
2. asked by Anonymous
3. 1,302 views
Amy uses 8 cups of flour to make 3 identical loaves of bread.How much flour is in each loaf?I think it is division and I got 2
1. 1 answer
2. asked by Alice
3. 1,255 views
Why is the first ionization energy of a nonmetal much higher than that of an alkali metal in its same period?
1. 2 answers
2. asked by Ciaria
3. 1,243 views
Alberto's New NeighborsAlberto took one look at his new neighbours and knew that his life was going to get more difficult. He
1. 2 answers
2. asked by nana
3. 1,217 views
Magnesium hydroxide, Mg(OH)2, found in milk of magnesia, has a solubility of 7.05 × 10-3 g L-1 at 25 °C. Calculate Ksp for
1. 1 answer
2. asked by Anonymous
3. 1,216 views
Copper(I) chloride has Ksp = 1.7 × 10-7. Calculate the molar solubility of copper(I) chloride in(a) 0.0858M HCl solution (b)
1. 1 answer
2. asked by Sandy
3. 1,210 views
Consider the titration of 30.0 mL of 0.100 M NH3 with 0.150 M HCl. calculate the pH after the following volumes of titrant have
1. 2 answers
2. asked by Max
3. 1,193 views
how many grams of CuSO4.5H2O is needed to prepare 0.01 M solution?
1. 2 answers
2. asked by Anonymous
3. 1,177 views
Perform this operation and report the answer to the correct number of significant figures: What is the mass of a cube of
1. 2 answers
2. asked by Ciaria
3. 1,151 views
What is another example of a gas in your classroom? I know air would be one but I can't think of what would be another one
1. 3 answers
2. asked by Brandi
3. 1,148 views
Hello,I'm having some trouble getting started on this question: "Calculate the volume and mass required to make 0.1 M solutions
1. 5 answers
2. asked by Leo
3. 1,120 views
The Kwon family has a rainwater catchment system they use to water their garden. After 3 days without rain, the depth of water
1. 1 answer
2. asked by Devon
3. 1,106 views
Find the arc length of the given function/curve on the given interval.y=ln(x-sqrt(x^(2)-1)); x ϵ [1, sqrt(2)]
1. 1 answer
2. asked by kales
3. 1,083 views
Now, I'm going to post how to figure out the theoretical yield of carbon dioxide from 1.00g sodium bicarbonate...The reaction of
1. 1 answer
2. asked by Jennie
3. 1,077 views
1.Which of the following is a renewable resource?A.wind B.fossil fuel C.minerals (D.land) 2.The goal of -------is to use cells
1. 1 answer
2. asked by Samantha
3. 1,068 views
Measuring the speed of light through gelatin using a laser
1. 0 answers
2. asked by Thomas
3. 1,052 views
Solve each system by using the elimination method. Make sure to write your answer in (x,y) form.0.2x - 0.5y = -27.8 0.3x + 0.4y
1. 1 answer
2. asked by Brenna
3. 1,028 views
You need at least 5 pounds of potatoes and onions. Potatoes cost $4 per pound and onions cost $2 per pound. You can spend at
1. 1 answer
2. asked by Inequalities
3. 1,028 views
Find the net torque on the wheel in the figure below about the axle through O perpendicular to the page, taking a = 5.00 cm and
1. 0 answers
2. asked by alba
3. 1,028 views
break even analysis. suppose a certain product sells for a dollars per unit. then the revenue from selling x units of the
1. 0 answers
2. asked by Caitlin
3. 1,006 views
Dr. Bob,I just did a home lab with citric acid and sodium bicarbonate and had to put them in cups and measure before and after..
1. 2 answers
2. asked by Jennie
3. 993 views
What is the magnetism of F2+, and howmany unpaired electrons does it possess? Would F2+ act the same way as F+? In that case it
1. 0 answers
2. asked by Anonymous
3. 989 views
how much heat is absorbed when 63.7 grams of water at 100 degrees Celsius is converted to steam at 100 degrees Celsius?-I need
1. 1 answer
2. asked by Natalie
3. 989 views
Which action by the National Assembly was inspired by Enlightenment ideals and the American Revolution?It added a Bill of Rights
1. 1 answer
2. asked by Sara
3. 979 views
A worker applies a torque to a nut with a wrench 0.430 m long. Because of the cramped space, she must exert a force upward at an
1. 0 answers
2. asked by Reina
3. 979 views
Read the following stage directions and dialouge from billy Elliot:[Billy suddenly sees DAD and freezes. His reaction puzzles
1. 1 answer
2. asked by Anonymous
3. 978 views
An antique clock takes 5.5 seconds to chime at 3 o'clock. How long does it take to chime at 9 o'clock ?5.5/2= 2.75x8=22seconds
1. 4 answers
2. asked by Claire
3. 978 views
This is in response to the fact that my experiment had me come up with my own.. I was supposed to measure out as close to 1g as
1. 2 answers
2. asked by Jennie
3. 971 views
Find an equation of the tangent line to the curvey = 6/(1+e^−x)at the point (0,3).
1. 1 answer
2. asked by TayB
3. 970 views
Given the following thermochemical data:H2O(l)+2AgNO3(aq) ¡æ 2HNO3(aq)+Ag2O(s) ¥ÄH = 44.8 kJ 2Ag(s)+¨öO2(g) ¡æ Ag2O(s)
1. 1 answer
2. asked by Help?
3. 963 views
John has 4 cups filled with fruit juice.he said that he has a gallon of fruit juice.Is his statement reasonable? explain why or
1. 5 answers
2. asked by angel
3. 958 views
Janice plans to build a rectangular table top with an area of 60+20r square inches. The width of the table top is 10 inches.
1. 1 answer
2. asked by Sam
3. 940 views
After 62.0 min, 11.0% of a compound has decomposed. What is the half-life of this reaction assuming first-order kinetics?
1. 1 answer
2. asked by Alessia
3. 922 views
A .5 kg football is thrown and reaches a stationary receiver with a speed of 15m/s. The receiver catches the ball and brings it
1. 1 answer
2. asked by Rachel
3. 909 views
Plastic Cup BMass of cup, water and stirrer: 53.75g mass of sodium bicarbonate: 2.02g mass of citric acid: 1.52g total mass of
1. 2 answers
2. asked by Jennie
3. 891 views
The curve y =|x|/(sqrt(5−x^2))is called a bullet-nose curve. Find an equation of the tangent line to this curve at the point
1. 1 answer
2. asked by TayB
3. 886 views
“Napoleon was nearly three times as long on the great field of human action?”could you explain to me what this means
1. 1 answer
2. asked by jimm
3. 885 views
The following is a Limiting Reactant problem:Magnesium nitride is formed in the reaction of magnesium metal with nitrogen gas in
1. 2 answers
2. asked by Ciaria
3. 876 views
At 20◦C the vapor pressure of pure methanol(CH3OH) is 89.0 torr and of pure water (H2O) is 17.5 torr. A solution of methanol
1. 3 answers
2. asked by Ethan
3. 872 views
Which best describes a similarity between the outcomes of the French and American revolutions?They brought about a return to
1. 3 answers
2. asked by Sara
3. 872 views
Are my answers correct?Tell whether the system is inconsistent OR dependent. 1.) -7x+6y=-4 14x-12y=8 2.) 3x-y=7 -6x+2y=8 My
1. 2 answers
2. asked by Brenna
3. 857 views
In what ways is the use of descriptive language in the two poems similar?(oh captain my captain and the road not taken)A.Both
1. 1 answer
2. asked by U.D.
3. 855 views
The Bermuda Triangle is an unmarked area in the Atlantic Ocean where there have been reports of unexplained disappearances of
1. 1 answer
2. asked by Lucina
3. 853 views
How to prepare 2L of 5.5M HCL solutions from scratch
1. 1 answer
2. asked by Jack
3. 845 views
Given the following data:4PCl5(s) �¨ P4(s) + 10Cl2(g) ƒ¢H = +1774 kJ P4(s) + 6Cl2(g) �¨ 4PCl3(l) ƒ¢H = -1278.8 kJ Find
1. 0 answers
2. asked by Hi
3. 835 views
Hi! Can someone check my answers? Thanks!Directions: Solve each system by using the elimination method. Make sure to write your
1. 1 answer
2. asked by Heather
3. 834 views
Emma's school plans to build a rectangular basketball court with an area of 150+175t square feet. The length of the basketball
1. 5 answers
2. asked by Kyle
3. 832 views
A baseball player with a mass of 79 kg slides into homeplate. The coefficient of kinetic friction between the player and the
1. 0 answers
2. asked by danny
3. 829 views
How many dots should be indicated in the electron dot structure of arsenic?How many electrons are in the highest energy orbital
1. 2 answers
2. asked by Ciaria
3. 822 views
A number of circles touch each ather. The area of the smallest circle is 4picm2 and each consecutive circle has area 9/4 times
1. 2 answers
2. asked by jay
3. 820 views
the first term of the arithmetic sequence is -37 and the second term is-30 what is the smallest positive term of the sequence?
1. 0 answers
2. asked by Ola
3. 819 views
a bus is travelling on a horizontal road at a velocity of 126 km/h when the bus driver notices an object in the road. the brakes
1. 1 answer
2. asked by Enoch
3. 805 views
Ok, UMMMM I thought I was good.. Till now..Ok, For Cup C Mass of cup,water,stirrer: 55.15 Mass of sodium bicarbonate: 2.02g mass
1. 1 answer
2. asked by Jennie
3. 802 views
Ok, For Cup CMass of cup,water,stirrer: 55.15 Mass of sodium bicarbonate: 2.02g mass of citric acid: 0.77g total mass: 57.94g
1. 1 answer
2. asked by Jennie
3. 788 views
Nine less than the product of20 and Mabel's height
1. 1 answer
2. asked by unnow n
3. 783 views
a parent pushes a kid on a swing,A) If the child on the swing rises 2m above the lowest point during each cycle, what is her
1. 0 answers
2. asked by chris
3. 768 views
break even analysis. suppose a certain product sells for a dollars per unit. then the revenue from selling x units of the
1. 0 answers
2. asked by Caitlin
3. 766 views
Select the sentence that is correctly completes the sentence below. to convert from a smaller unit
1. 5 answers
2. asked by kyle
3. 759 views
Bob starts spinning his hammer at a rate of 2.00 rad/s^2. At the same time, he starts running towards Jim at 4.00 m/s^2. The
1. 0 answers
2. asked by Lisa
3. 757 views
For Cup CMass of cup,water,stirrer: 55.15 Mass of sodium bicarbonate: 2.02g mass of citric acid: 0.77g total mass: 57.94g mass
1. 1 answer
2. asked by Jennie
3. 754 views
Susie uses 1/2 to help compare 1/3 to 3/5 and to help in comparing 3/7 with 2/3. Explain how 1/2 help determine which fraction
1. 1 answer
2. asked by tammy
3. 754 views
When it is assembled, a flute is 28 inches long. The middle piece m is 5 inches less than twice as long as the first piece f.
1. 2 answers
2. asked by brenda
3. 743 views
one bag contains 4 white balls,2 black balls.another bag contains 3 white balls 5 black balls.if one ball is drawn from each
1. 1 answer
2. asked by sagar
3. 731 views

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