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Questions Asked on November 29, 2015

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. 4 answers
2. asked by raga
3. 1,841 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. 5 answers
2. asked by kudu
3. 5,072 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. 1,019 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. 2 answers
2. asked by Victoria
3. 1,059 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. 4 answers
2. asked by Yolanda
3. 484 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. 4 answers
2. asked by Yolanda
3. 591 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. 2 answers
2. asked by Rose
3. 586 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. 2 answers
2. asked by Tanya
3. 545 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. 485 views
Jake plays basketball. Assume y= the number of basketball goals that Jake makes during a given season, and assume y can only
1. 2 answers
2. asked by Victoria
3. 549 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. 3 answers
2. asked by Jin
3. 550 views
professor has found that the grades on a Statistics Exam are normally distributed with mean 72 and a standard deviation of 12.
1. 4 answers
2. asked by George
3. 1,549 views
test consists of 10 multiple choice questions with five choices for each question. As an experiment, you GUESS on each and every
1. 4 answers
2. asked by Jenn
3. 1,578 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. 5 answers
2. asked by Jenn
3. 563 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. 434 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. 480 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. 1 answer
2. asked by sarah
3. 493 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. 2 answers
2. asked by omar
3. 722 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. 7 answers
2. asked by kristine
3. 788 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. 6 answers
2. asked by Mika
3. 429 views
How to draw line graph for showing changes in test tubes while showing that exhaled air contains more carbon dioxide than
1. 1 answer
2. asked by mark
3. 405 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. 2 answers
2. asked by Henry
3. 821 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. 4 answers
2. asked by jose
3. 1,542 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. 3 answers
2. asked by kristine
3. 508 views
did the great pyramid of giza for its ststed purpose?
1. 3 answers
2. asked by may
3. 415 views
Why is cis-PCl3F2 polar and trans-PCl3F2 nonpolar?
1. 3 answers
2. asked by Sanaya
3. 1,064 views
Acrostic Statement from the word Bacteria pls. :)
1. 5 answers
2. asked by Gel.
3. 1,492 views
Cheryl is riding on the edge of a merry-go-round, 2m from the center, which is rotating with an increasing angular speed.
1. 4 answers
2. asked by sarah
3. 7,279 views
Four racecars are driving at constant speeds around a circular racetrack. The data table gives the speed of each car and each
1. 4 answers
2. asked by rachel
3. 3,473 views
First, you will investigate purely vertical motion. The kinematics equation for vertical motion (ignoring air resistance) is
1. 4 answers
2. asked by sharon
3. 5,003 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. 2 answers
2. asked by Anonymous
3. 548 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. 487 views
On python/pyscripter using the turtles i have to write a program that has 3 functions: drawA(), drawB(), drawC() each draw a
1. 1 answer
2. asked by sakura
3. 511 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. 433 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. 1 answer
2. asked by Michelle
3. 498 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. 2 answers
2. asked by Kevin
3. 538 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. 3 answers
2. asked by rodel
3. 465 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. 4 answers
2. asked by M
3. 6,458 views
A Solid Cube Of Steel Has Each Side 10cn Long.Find Its Mass If The Density Of Steel Is 6.5g/cm
1. 4 answers
2. asked by Dan
3. 852 views
true or false.Initial velocity is always equal to zero
1. 1 answer
2. asked by Rose
3. 363 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. 2 answers
2. asked by Patrick
3. 648 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. 2 answers
2. asked by rupa
3. 521 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. 1 answer
2. asked by AUGUST
3. 421 views
a see saw is balanced. left hand side is 3m long and has an applied force of 4Nthe righth hand side is 6m long and has an
1. 1 answer
2. asked by Cameron
3. 392 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. 2 answers
2. asked by Shakedown78
3. 1,103 views
m/9=24/36
1. 1 answer
2. asked by shanice
3. 412 views
30cm=_____mm
1. 2 answers
2. asked by shanice
3. 540 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. 2 answers
2. asked by Rose
3. 582 views
write program for 1,2,4,7,11,16.....n times
1. 1 answer
2. asked by sweksha
3. 359 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. 407 views
DIFINE TIME?
1. 1 answer
2. asked by NA OD DEGEFU
3. 324 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. 3 answers
2. asked by muhammed
3. 472 views
Which of the following ordered pairs is a solution to the system: 6x - 2y = 2 9x - 3y = 1
1. 2 answers
2. asked by Anonymous
3. 1,059 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. 2 answers
2. asked by Adam
3. 616 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. 4 answers
2. asked by rohit
3. 510 views
how do you say 0.253 and 7.632 in word form?
1. 6 answers
2. asked by Ciara
3. 1,783 views
Sulfuric acid is produced commercially by the reactions indicated below at the appropriate percent yields for each step. The
1. 1 answer
2. asked by Adam
3. 482 views
Explain why chlorine (Cl²) is a gas at room temperature, but at sodium chloride (NaCL) is a solid at room temperature.
1. 2 answers
2. asked by Molly
3. 861 views
Complete the followingBaO2 . 8H2O(s)+H2SO4(og)
1. 2 answers
2. asked by dyna
3. 690 views
i know that the half life of strontium 90 half-life is 28.8 but how can i explain this???
1. 2 answers
2. asked by ColdBreeze23
3. 876 views
What is the best way to define the word “autonomy” when it comes to ethical decision making? (Points : 1)
1. 2 answers
2. asked by shaina
3. 569 views
the spanish club is selling t-shirts and baseball caps as a fund raiser if the baseball cap cost $1.13 to make and sell the
1. 1 answer
2. asked by dan
3. 369 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. 3 answers
2. asked by Kudu
3. 1,014 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. 2 answers
2. asked by jose
3. 595 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. 406 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. 463 views
P=$4000.00,A=$5200.00,T=5years what is the simple interst rate
1. 1 answer
2. asked by tinya
3. 367 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. 3 answers
2. asked by Rabie
3. 647 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. 532 views
Are the poems 'Annabel Lee' and 'o captain! My captain!' Similar in any way? Kindly compare these poems. Pls help.
1. 4 answers
2. asked by Jasmine
3. 1,069 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. 2 answers
2. asked by Shane
3. 872 views
Write three equivalent ratios for each?a). 2 : 1 = b). 32 : 4 = c). 27 : 15 = d) 10/3 =
1. 2 answers
2. asked by Maria
3. 732 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. 3 answers
2. asked by muhammed
3. 424 views
Why is emotional intelligence an important factor in individual motivation in work environments?
1. 1 answer
2. asked by Emma
3. 421 views
Predict how the range of the projectile will change when you change the angle from 45∘, keeping the speed constant.Predict how
1. 4 answers
2. asked by sharon
3. 576 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. 2 answers
2. asked by Daniel
3. 763 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. 2 answers
2. asked by upendra
3. 665 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. 3 answers
2. asked by Vanessa
3. 432 views
1. Using macaroni in child’s art projectA. Is a creative use. B. Should be done only with supervision. C. Should be
1. 3 answers
2. asked by Tum
3. 533 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. 591 views
v=5y^3+31y^2+6y
1. 1 answer
2. asked by Anonymous
3. 289 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. 5 answers
2. asked by J
3. 3,413 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. 2,827 views
Bread has gone sale at the supermarket. the sale price is $3.50 per loaf and the original price was $4.00 per loaf? whats the
1. 6 answers
2. asked by roger
3. 302 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. 1 answer
2. asked by Rose
3. 540 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. 4 answers
2. asked by Sue Dawson
3. 795 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. 1,530 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. 1 answer
2. asked by Kudu
3. 520 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. 2 answers
2. asked by Anonymous
3. 1,224 views
If I drove 416 miles per hour at a an average speed of52 and I left at1:00 when should I arrive ?
1. 1 answer
2. asked by Anonymous
3. 327 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. 5 answers
2. asked by Dee
3. 975 views
I need a campaign poster for populist party
1. 3 answers
2. asked by Susan
3. 487 views
Find the total area between y=x+12 and Y=3x+1 between x=0 and x=2.
1. 3 answers
2. asked by Julie
3. 479 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. 4 answers
2. asked by Patrick
3. 530 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. 4 answers
2. asked by Beth
3. 1,888 views
Anna notices a pyramid sticking out of an adjacent ravine and she wants to investigate. She notices some vines hanging over the
1. 4 answers
2. asked by colcol
3. 579 views
In which of the following sentences is the underlined word an object pronoun? A. You really should apologize to her. B. I
1. 4 answers
2. asked by Madelyn
3. 498 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. 4 answers
2. asked by manny
3. 1,577 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. 4 answers
2. asked by Jordan
3. 1,783 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. 496 views

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