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Questions Asked on November 29, 2015

Cheryl is riding on the edge of a merry-go-round, 2m from the center, which is rotating with an increasing angular speed.
1. 2 answers
2. asked by sarah
3. 7,311 views
four particles of masses 1kg, 2kg,3kg, and 4kg are at vertices of a rectangle of sides a and b.if a=1m and b=2m find the
1. 2 answers
2. asked by M
3. 6,490 views
1. People's occupations, their behavior, and their beliefs are a part of their (1 point)government. climate. technology.
1. 34 answers
2. asked by Mary
3. 5,395 views
The diagram shows MN segment graphed on a coordinate plane. Point P lies on MN segment and is 3/4 of the way from M to N. What
1. 2 answers
2. asked by kudu
3. 5,106 views
First, you will investigate purely vertical motion. The kinematics equation for vertical motion (ignoring air resistance) is
1. 2 answers
2. asked by sharon
3. 5,074 views
A bag contains9 marbles: 2 are green, 4 are red, and 3 are blue. Laura chooses a marble at random, and without putting it back,
1. 13 answers
2. asked by denora
3. 4,215 views
Four racecars are driving at constant speeds around a circular racetrack. The data table gives the speed of each car and each
1. 1 answer
2. asked by rachel
3. 3,506 views
If you want to prepare 2.0 liters of a .25 M solution of NH4Cl, how many grams of the salt should you weigh out?
1. 3 answers
2. asked by J
3. 3,451 views
Jim uses ribbion to make bookmarks. Jim has 9 feet of ribbion. He uses 1/3 foot of ribbon to make each bookmark. What is the
1. 11 answers
2. asked by Katie
3. 2,858 views
Determine the number of moles of N2 that are required to produce 12 mol of NH3 using the equation, N2 + 3H2 --> 2NH3.12 mol NH3
1. 1 answer
2. asked by Beth
3. 1,923 views
A hot air balloon is ascending with a velocity of 5.0m/s. A 5.0kg mass is dropped from this balloon at a height of 80m. How much
1. 1 answer
2. asked by raga
3. 1,871 views
how do you say 0.253 and 7.632 in word form?
1. 5 answers
2. asked by Ciara
3. 1,827 views
The pressure and volume of an ideal monatomic gas change from A to B to C, as the drawing shows. The curved line between A and C
1. 3 answers
2. asked by Jordan
3. 1,815 views
During a sale, a store offered a 40% discount on a particular camera that was originally priced at $450. After the sale, the
1. 3 answers
2. asked by manny
3. 1,616 views
test consists of 10 multiple choice questions with five choices for each question. As an experiment, you GUESS on each and every
1. 2 answers
2. asked by Jenn
3. 1,615 views
professor has found that the grades on a Statistics Exam are normally distributed with mean 72 and a standard deviation of 12.
1. 2 answers
2. asked by George
3. 1,585 views
1. Why is the Social Security Act an important piece of legislation?A: The Social Security Act is an important piece of
1. 12 answers
2. asked by Victoria
3. 1,571 views
To date, Jay Ward has xumulative earnings of $ 107,600. This week he is paid $3,000. What is the total amount of Social Security
1. 2 answers
2. asked by jose
3. 1,565 views
Acrostic Statement from the word Bacteria pls. :)
1. 4 answers
2. asked by Gel.
3. 1,513 views
Which solution will have the lowest pH?a. 0.10 M HClO2, pKa = 1.96 b. 0.10 M HCN, pKa = 9.21 c. 0.10 M HF, pKa = 3.19 d. 0.10 M
1. 1 answer
2. asked by Anonymous
3. 1,248 views
A 30kg sled(with rider) slides without friction down a small, ice covered hill. On the first run the sled starts from rest and
1. 1 answer
2. asked by Shakedown78
3. 1,133 views
1. What groups did Roosevelt's last New Deal programs try to help?A: Roosevelt's last New Deal programs tried to help the
1. 1 answer
2. asked by Victoria
3. 1,092 views
Are the poems 'Annabel Lee' and 'o captain! My captain!' Similar in any way? Kindly compare these poems. Pls help.
1. 3 answers
2. asked by Jasmine
3. 1,090 views
Why is cis-PCl3F2 polar and trans-PCl3F2 nonpolar?
1. 0 answers
2. asked by Sanaya
3. 1,087 views
Which of the following ordered pairs is a solution to the system: 6x - 2y = 2 9x - 3y = 1
1. 1 answer
2. asked by Anonymous
3. 1,082 views
A voltaic cell has one half-cell with a Cu bar in a 1.00 M Cu2+ salt and the other half-cell with a Cd bar in the same volume of
1. 1 answer
2. asked by Patrick
3. 1,047 views
shows MN segment graphed on a coordinate plane. Point P lies on MN segment and is 3/4 of the way from M to N. What are the
1. 1 answer
2. asked by Kudu
3. 1,035 views
Kelly is x years old. Mike is 2 years older than twice Kelly's age. The sum of Kelly and Mike's ages is 26. How old is Mike?
1. 4 answers
2. asked by Dee
3. 1,005 views
Heat Q is added to a monatomic ideal gas at constant pressure. As a result, the gas does work W. Find the ratio Q/W.What in the
1. 3 answers
2. asked by Alyna
3. 928 views
Lance spend 1/3 of his money on sweets and 2/5 on candy. What fraction of his pocket money he has left
1. 4 answers
2. asked by shantae
3. 909 views
Explain why chlorine (Cl²) is a gas at room temperature, but at sodium chloride (NaCL) is a solid at room temperature.
1. 1 answer
2. asked by Molly
3. 899 views
An object in equilibrium has three forces exerted on it. A 25 N force acts at 90 from the x-axis and a 48 N force acts at 60.
1. 1 answer
2. asked by Shane
3. 897 views
i know that the half life of strontium 90 half-life is 28.8 but how can i explain this???
1. 1 answer
2. asked by ColdBreeze23
3. 887 views
A Solid Cube Of Steel Has Each Side 10cn Long.Find Its Mass If The Density Of Steel Is 6.5g/cm
1. 2 answers
2. asked by Dan
3. 875 views
how many ways to divide 3 sandwiches for 9 people
1. 1 answer
2. asked by Aniyah
3. 869 views
The diagonal of a rectangular storage room is 4 yards long. If its length is 2 times its width, find the dimensions of the room.
1. 2 answers
2. asked by zach
3. 852 views
Jeff hikes 1/4 mile every 2/5 hour. John hikes 1/2 mile every 1/7 hour.A) Who hikes farther in one hour. Show work. B) Who walks
1. 1 answer
2. asked by Henry
3. 839 views
The original price of a video game is $32. Prince buys the video game when it is on sale for 30% off the regular price. If the
1. 3 answers
2. asked by Sue Dawson
3. 828 views
To raise money, the Boy Scouts. 130 kg of taffy for $352.30. They saw the tabby and 350 g bags for $2.98 each. How much profit
1. 6 answers
2. asked by kristine
3. 819 views
Suppose that a cyclist began a 450 mi ride across a state at the western edge of the state, at the same time that a car
1. 1 answer
2. asked by Daniel
3. 784 views
Write three equivalent ratios for each?a). 2 : 1 = b). 32 : 4 = c). 27 : 15 = d) 10/3 =
1. 1 answer
2. asked by Maria
3. 749 views
You want to prepare 500 ml of 1.0M acetic acid from a17.4 M stock solution.What volume of stock solution is required?
1. 1 answer
2. asked by omar
3. 745 views
Complete the followingBaO2 . 8H2O(s)+H2SO4(og)
1. 1 answer
2. asked by dyna
3. 714 views
When a body hanging from a spring balance is immersed in water it floats just below the surface of waterand shows 100 g loss in
1. 1 answer
2. asked by upendra
3. 696 views
A voltaic cell has one half-cell with a Cu bar in a 1.00 M Cu2+ salt and the other half-cell with a Cd bar in the same volume of
1. 1 answer
2. asked by Patrick
3. 677 views
You are riding your bike at a constant speed of 30 feet per second. A friend uses a stopwatch to time you as you are riding
1. 2 answers
2. asked by Rabie
3. 674 views
Points X and Y are on a number line, and Y partitions XZ segment into two parts so that the of the length of XY segment to the
1. 0 answers
2. asked by Kudu
3. 656 views
Suppose that a cyclist began a 510 mi ride across a state at the western edge of the state at the same that a car traveling
1. 1 answer
2. asked by Daniel
3. 653 views
If 5.026g chromium is combined with 3.04L of chlorine gas at 0.955atmand 220C, what mass of chromium (III) chloride is produced?
1. 1 answer
2. asked by Adam
3. 633 views
On Monday, Lance rode his bike 8 miles. On Tuesday, he rode twice as much as the day before. If the pattern continues, how many
1. 3 answers
2. asked by Yolanda
3. 625 views
Who would say this, They think they own the state because they were here first. Their is no way I would vote for the capital to
1. 7 answers
2. asked by CountryQueen
3. 622 views
A drug in the bloodstream has a concentration of c(x) =3t/t^2 + 1Approximate the highest concentration of the drug reached in
1. 0 answers
2. asked by Rose
3. 613 views
there are 5 pounds of apples in one bag. Make a table to show how many pounds of apples are in 6 bags
1. 1 answer
2. asked by jose
3. 613 views
Predict how the range of the projectile will change when you change the angle from 45∘, keeping the speed constant.Predict how
1. 3 answers
2. asked by sharon
3. 603 views
Anna notices a pyramid sticking out of an adjacent ravine and she wants to investigate. She notices some vines hanging over the
1. 3 answers
2. asked by colcol
3. 603 views
A drug in the bloodstream has a concentration of c(x) =3t/t^2 + 1Approximate the highest concentration of the drug reached in
1. 0 answers
2. asked by Rose
3. 601 views
We thought if we each post a question you would answer our question. This is not a game we need help for our statistics math
1. 4 answers
2. asked by Jenn
3. 586 views
What is the best way to define the word “autonomy” when it comes to ethical decision making? (Points : 1)
1. 1 answer
2. asked by shaina
3. 585 views
student is graduating from their university and has applied to jobs at company A and B. The student thinks they have a 40 %
1. 1 answer
2. asked by Tanya
3. 581 views
According to the CDC, 25 % of college students get the flu every year.(a) If 7 college students are selected at random? What is
1. 2 answers
2. asked by Jin
3. 577 views
Tamara took guitar lessons for 5.8 years. Then she took trumpet lessons for the next 3.4 years.How many years has Tamara taken
1. 15 answers
2. asked by diego perez
3. 573 views
Jake plays basketball. Assume y= the number of basketball goals that Jake makes during a given season, and assume y can only
1. 1 answer
2. asked by Victoria
3. 571 views
A drug in the bloodstream has a concentration of c(x) =3t/t^2 + 1Approximate the highest concentration of the drug reached in
1. 0 answers
2. asked by Rose
3. 563 views
The population ratio between two energy levels separated by 1.4 ✕ 10−22 J is 0.69. What is the temperature of the system?
1. 0 answers
2. asked by Anonymous
3. 562 views
A wire is 264 ft in length is to be cut into two pieces, one to form a rectangle whose length is four less than twice the width,
1. 1 answer
2. asked by Kevin
3. 559 views
1. Using macaroni in child’s art projectA. Is a creative use. B. Should be done only with supervision. C. Should be
1. 2 answers
2. asked by Tum
3. 558 views
A voltaic cell has one half-cell with a Cu bar in a 1.00 M Cu2+ salt and the other half-cell with a Cd bar in the same volume of
1. 3 answers
2. asked by Patrick
3. 554 views
30cm=_____mm
1. 1 answer
2. asked by shanice
3. 552 views
angle of elevation of two ships from the top of the lighthouse and on the same side are fond to be 45&30 dreege respectively if
1. 1 answer
2. asked by rupa
3. 546 views
Points X and Y are on a number line, and Y partitions XZ segment into two parts so that the of the length of XY segment to the
1. 0 answers
2. asked by Kudu
3. 545 views
Score of Janet in Maths is 25 more than two-third of her score in English. If she scores x marks in English, what is her score
1. 3 answers
2. asked by rohit
3. 539 views
Im a qualified English and History teacher in Australia ( proof available) . What do I need to do to become an online volunteer
1. 16 answers
2. asked by I McAlpin
3. 537 views
In chemistry class, each of the 82 students needs 72 mL of base. How many one- liter bottles of base need to be available? Help?
1. 2 answers
2. asked by kristine
3. 532 views
On python/pyscripter using the turtles i have to write a program that has 3 functions: drawA(), drawB(), drawC() each draw a
1. 0 answers
2. asked by sakura
3. 528 views
In which of the following sentences is the underlined word an object pronoun? A. You really should apologize to her. B. I
1. 3 answers
2. asked by Madelyn
3. 517 views
Calculate the wavelength (in nm) of a photon needed to eject an electron with a kinetic energy of 3.93 eV from a metal surface
1. 0 answers
2. asked by Michelle
3. 515 views
A boat moving at 9.5 km/hr relative to the water is crossing a river 3.9 km wide in which the current is flowing at 4.9 km/hr.
1. 1 answer
2. asked by Anonymous
3. 513 views
Glen bought a bike for $68.00. He paid with four $20 bills. How much change did Glen receive?So 20 bills is $80.00 take 80-68=
1. 3 answers
2. asked by Yolanda
3. 511 views
of college students 45% are women 8% have a GED. suppose a student is selected at random. Given that the selected employees is a
1. 1 answer
2. asked by tanya
3. 511 views
The intreval volume of a clorimeter was1.12L. A sample of gas of 1.863g of nonae was added, and the closed calorimeter then had
1. 0 answers
2. asked by sarah
3. 510 views
Mortgage lenders base the mortgage interest rate they offer you on your credit rating. This makes it financially critical to
1. 1 answer
2. asked by chris
3. 510 views
I need a campaign poster for populist party
1. 2 answers
2. asked by Susan
3. 506 views
If 34.3 mL of barium hydroxide are required to neutralize 15.9 mL of the acid, what is the molarity of the hydrochloric acid
1. 1 answer
2. asked by Kaitlin
3. 504 views
Sulfuric acid is produced commercially by the reactions indicated below at the appropriate percent yields for each step. The
1. 0 answers
2. asked by Adam
3. 503 views
Find the total area between y=x+12 and Y=3x+1 between x=0 and x=2.
1. 2 answers
2. asked by Julie
3. 499 views
a persons heart and head are 1.3 meter and 1.8 meter above the feet,respectively.determine the potential energy of 0.5 kg of
1. 1 answer
2. asked by rodel
3. 495 views
As observed from the top of 60m high light house the angle of dipression of two ships are 30 and 45.Findthe distance between
1. 2 answers
2. asked by muhammed
3. 490 views
find the sun's altitude when the height of a tower is 3 times of the length of its shadow.
1. 1 answer
2. asked by faris
3. 485 views
order the acceleration from least to greatest.a) 30<-object ->50 b) 20<-object c) 20<-object->40 d) 10<-object->30 I think the
1. 0 answers
2. asked by Jacob
3. 473 views
13. A pile of candy in Mr. Stallone's class was 9 1/2 inches high. Each consecutive week, for the next eight weeks, the height
1. 5 answers
2. asked by Mika
3. 458 views
Predict how the range of the projectile will change when you change the angle from 45∘, keeping the speed constant.A The range
1. 2 answers
2. asked by Vanessa
3. 454 views
If the apartment is hot and the air conditioner is worker, then the temperature is 90%
1. 1 answer
2. asked by Sandra
3. 453 views
In the preparation of ammonia, why should the mixture of ammonium chloride and calcium hydroxide be a paste, not dry powder?
1. 1 answer
2. asked by clive
3. 453 views
AS OBSERVED FROM A 60M HIGH LIGHT HOUSE THE ANGLE OF DEPRESSION IS 30 AND 45 DEGREE.FIND THE DISTANCE BETWEEN THE SHIPS.
1. 2 answers
2. asked by muhammed
3. 449 views
Under the installment plan, the customer pays $24/month over 4 yr with interest charged on the balance at a rate of 16%/year
1. 0 answers
2. asked by AUGUST
3. 447 views
did the great pyramid of giza for its ststed purpose?
1. 2 answers
2. asked by may
3. 438 views
Why is emotional intelligence an important factor in individual motivation in work environments?
1. 1 answer
2. asked by Emma
3. 436 views
m/9=24/36
1. 1 answer
2. asked by shanice
3. 428 views
a) y=csc(x-3)I understand that there are asymptotes at 0, pi, and 2pi and I know how to graph the base points but I am confused
1. 1 answer
2. asked by Mandy
3. 428 views
write program for following series:(i)1,2,6,24,120...........n times. (ii)1,2,3,5,7,11..........n times.
1. 1 answer
2. asked by sweksha
3. 423 views

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