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Questions Asked on May 11, 2015

Water is taken from a well 11m deep in a bucket,the rope winding up to a drum 35cm in diameter.A)Through what angle does the
1. 8 answers
2. asked by james
3. 2,871 views
The figure below represents an oval shaped track. the rounded portion of the track are semicircles. If you were to run one lap
1. 1 answer
2. asked by Anonymous
3. 2,987 views
Makers of a new pain-relieving medication claim that it relieves chronic pain faster than the current top-selling pain reliever
1. 4 answers
2. asked by Serena
3. 8,838 views
A 94 mL vanillin solution with a concentration of 0.017 mol L-1 was made by extraction from 24.41 g of vanilla pods. Calculate
1. 7 answers
2. asked by Jessica
3. 445 views
Illuminated letters sent a visual message that communicated the content of the text. Which portion of the fifteenth-century
1. 4 answers
2. asked by Amy
3. 1,209 views
A teacher graded the tests for each of her students. She calculated a mean grade of 80 and a standard deviation of 3. One of her
1. 3 answers
2. asked by Jacob
3. 601 views
calculate the solubility in grams of KCL3(s) per 100 ml of water
1. 1 answer
2. asked by emily
3. 505 views
what is the solubility in grams of KCL3(s) per 100 ml of water?
1. 1 answer
2. asked by Anonymous
3. 634 views
What salt results from the neutralization of phosphoric acid with potassium hydroxide? Would you set up an equation here?
1. 2 answers
2. asked by Student101
3. 2,160 views
While building a snowman, a large snowball is created at the rate of 5 inches per hour. How fast is the volume of the snowball
1. 1 answer
2. asked by Anonymous
3. 1,798 views
Leila and her 3 friends share a pizza that is 100° in all. How many degrees of pizza do each person get?I think it is 100° ÷
1. 0 answers
2. asked by Joshua
3. 74 views
While building a snowman, a large snowball is created at the rate of 5 inches per hour. How fast is the volume of the snowball
1. 0 answers
2. asked by Josh
3. 94 views
Is glycerol a fat, carbohydrate or protein?
1. 1 answer
2. asked by tom
3. 474 views
Why does |7 + 3x| = x -1 have no solution? I could plug in, for example 5, and the answer would be positive.Thank you =)
1. 2 answers
2. asked by Lucina
3. 454 views
two stars with equal mass of 4.0x10^15 kg are separated by a distance of 2 km. They are moving in circular obits around the
1. 0 answers
2. asked by Ricky
3. 798 views
How do I calculate the molality of a saturated solution of KCl at 70 degrees Celsius? I have gotten the moles of KCl (.66) but
1. 1 answer
2. asked by Mathieu
3. 1,168 views
any o-chemists out there? Some help would be greatly appreciated. So I have this compound, it has 5 C's total, a bromine at one
1. 1 answer
2. asked by paul
3. 427 views
A news papers profit is $25 per year for each of it's 5500 subscribers. Management estimates that the profit per subscriber will
1. 0 answers
2. asked by antonio
3. 453 views
How much water must be added to make 500 ml of 12.0 M HCl to 1.0 M HCl(500mL• 12M) / 1.0M =6000m Is this correct?
1. 1 answer
2. asked by Carl
3. 481 views
I need to figure out whether NaNO3 is saturated, unsaturated, or supersaturated in a 3 molal solution at 40 degrees Celsius. I
1. 3 answers
2. asked by anonymous
3. 814 views
A particle moves along the x-axis with position function s(t) = esin(x). How many times in the interval [0, 2π] is the velocity
1. 1 answer
2. asked by Anonymous
3. 1,762 views
A current of 8.959 milliamps (10-3 A) is measured flowing through a tungsten wire of diameter 0.1 mm and 9 cm long when 1.7 mV
1. 1 answer
2. asked by ocre
3. 524 views
The charge carrier concentration of GaAs at 100oC is 1.048*1011 cm-3. The charge carrier concentration at 280°C is 1.841*1017
1. 0 answers
2. asked by ocre
3. 481 views
You are operating an X-ray tube with a molybdenum (Mo) target by applying an acceleration potential of 50 keV. Calculate the
1. 0 answers
2. asked by ocre
3. 451 views
population increasing at rate of 5% per year current population 7,000,000 what will it be in 12years
1. 2 answers
2. asked by Anonymous
3. 803 views
Would knowledge be considered a theme in Anthem by Ayn Rand?
1. 1 answer
2. asked by Jessica
3. 480 views
Determine the vertices of rectangle ABCD, where AB = 2BC.a) rectangle ABCD A) (0,0) B) (8,2) C (_,_) D (_,_) So far I just found
1. 1 answer
2. asked by starburst
3. 926 views
In a camp ,there is a meal for 120 men or 200 children . if 150 children have taken the meal, how many men will be catered to
1. 1 answer
2. asked by Anonymous
3. 579 views
In a camp ,there is a meal for 120 men or 200 children . if 150 children have taken the meal, how many men will be catered to
1. 0 answers
2. asked by math
3. 433 views
A prototype rocket burns 159 gallons of liquid hydrogen fuel each second during a regular launch. Make a table that shows how
1. 3 answers
2. asked by i need of help
3. 1,640 views
Five interview question you will use to evaluate the understanding of service delivery protest by the lerners in school
1. 6 answers
2. asked by Hunadi
3. 1,218 views
Each inidividual letter of the word Tallahassee is placed on a piece of paper and all 11pieces of paper are placed in a hat, if
1. 1 answer
2. asked by Patricia
3. 764 views
traditonal african marriage is an advantage for mens not women speech
1. 5 answers
2. asked by sabelo
3. 545 views
Does pi cancel when I add 48ƒÎ�ã2 + 36ƒÎ ?
1. 1 answer
2. asked by Morgan
3. 382 views
The length of a rectangular solid is three times the width. Find the volume and the length of its diagonal if the total surface
1. 3 answers
2. asked by loemie paderog
3. 2,115 views
it has been hypothesized that chloroplasts originated from photosynthetic cyanobacteria that became symbiotic inside a host
1. 1 answer
2. asked by elena
3. 913 views
Nineteenth-century sculptor Cordier also created busts of African men and women in addition to African Venus. Which of the
1. 2 answers
2. asked by Amy
3. 929 views
The women's-rights movement in the United States was first started by women who-faced economic discrimination in the workplace
1. 2 answers
2. asked by Amy
3. 834 views
Which factor contributed most to the beginning of the women's rights movement in the United States during the mid-1800s?-a
1. 4 answers
2. asked by Amy
3. 962 views
(1)"During the Second Great Awakening, many women worked for social change. (2) They fought for their rights and the rights of
1. 1 answer
2. asked by Amy
3. 584 views
the perimeter of an isosceles triangle is 28cm with sides 4y = 6y-2x+1 and base x+2y all in cm .find x and y and hence state the
1. 0 answers
2. asked by chimere
3. 748 views
a certain recipe for 7/8 cup of granola. How much is needed to make 5/4 of the recipe
1. 1 answer
2. asked by Albert Einstein
3. 504 views
find the sum of the geometric series using a formula 1-4+16-64+256-1024
1. 1 answer
2. asked by temidayo
3. 1,219 views
Four factors that could threaten or limit the core functions of the media
1. 2 answers
2. asked by Nondumiso
3. 465 views
The population of a certain country grows according to the formulaN=N0e^kt where N is the number of people(in millions) after t
1. 1 answer
2. asked by enhlee
3. 538 views
12. When does the Narrative of Sojourner Truth take place?A. Before the Civil War* B. Right after the Emancipation Proclamation
1. 2 answers
2. asked by Libby
3. 911 views
A woman spend half of her money on book and give 1 rupee to a man,than she sped half of rest money and give 2 rupee to a
1. 1 answer
2. asked by K
3. 516 views
What is the equation of the line that passes through the point (-2,3) and that is perpendicular to the line represented by
1. 3 answers
2. asked by Haley
3. 1,091 views
A parabolic suspension bridge cable is hung between two supporting towers 120 meters apart and 35 meters above the bridge deck.
1. 0 answers
2. asked by Alexis
3. 849 views
Water spouts from a horizontal pipe 12 meters above the ground. Three meters below the line of the pipe, the water trajectory is
1. 1 answer
2. asked by Alexis
3. 1,069 views
a boat leaves lighthouse P and sails 10 miles. At the same time, it is sighted from lighthouse Q, 13 miles west of P. The
1. 1 answer
2. asked by Azalea
3. 1,110 views
a surveyor wishes to measure the distance between two objects, a carabao and a tower on the opposite side of the river. while
1. 1 answer
2. asked by Azalea
3. 811 views
Two resistors have resistances R1 and R2. When the resistors are connected in series to a 12.4-V battery, the current from the
1. 2 answers
2. asked by Abigail
3. 3,972 views
Use the word ANGLE OF REFRACTION in a sentence?
1. 1 answer
2. asked by Sarah
3. 421 views
Is this a correctc sentence. Please place all the chairs in the middle of the room.
1. 2 answers
2. asked by Rasheedah
3. 371 views
Can methane and oxygen be separated. If yes, can anyone please mention the method
1. 1 answer
2. asked by daniel
3. 393 views
Researchers from around the world have declared this fast-acting, appetite suppressant as a modern medical miracle for Americans
1. 1 answer
2. asked by Sara
3. 385 views
Jack ran 3/4 km. Jack ran 1/2 km longer than Jill. What was the distance Jill ran?
1. 1 answer
2. asked by Ocean
3. 497 views
Given that sinx= 3/5 and that x terminates in Quadrant 2 , determine the values for cosx and tanxFind Cos x/2
1. 1 answer
2. asked by Anonymous
3. 2,106 views
Please help mefind the slope of a line that is perpindicular to the line to the line containing the points -2, -1 and 2, -3. m =
1. 5 answers
2. asked by PLEASE HELP THIS IS URGENT
3. 651 views
Im trying to use Tukey's HSD but I don't know how to get the qk part of the formula?
1. 0 answers
2. asked by Deborah
3. 397 views
a large jug has 3 liters in it.andrew drink 1/2 litre of the juice.how much juice is left
1. 1 answer
2. asked by fabion
3. 451 views
Please help!! I do not understand any of this!!Use the remainder theorem to find the remainder when f(x) is divided by x+4. Then
1. 0 answers
2. asked by Sherri
3. 487 views
Discuss laws,legislations relevant to xenophobia and the extent to which these laws protect the individual against human rights
1. 7 answers
2. asked by Lucrecia
3. 788 views
Please help!! I do not understand any of this!!Information is given about a polynomial f(x) whose coefficients are real numbers.
1. 1 answer
2. asked by Sherri
3. 588 views
Produce the algorithm for the problem above [this will include five “get” statements to input item 1, item 2, item 3, item 4
1. 1 answer
2. asked by Kevin
3. 528 views
Please help!! I do not understand any of this!!Form a polynomial f(x) with real coefficients having the given degree and zeros.
1. 1 answer
2. asked by Sherri
3. 600 views
Please help!! I do not understand any of this!!Information is given about a polynomial f(x) whose coefficients are real numbers.
1. 2 answers
2. asked by Sherri
3. 570 views
f(x)=xe^-x^2. What interval is this function increasing.
1. 0 answers
2. asked by Andrew
3. 352 views
Plz check it fast or just improve advice9. Provide three statements that demonstrate the importance of units when describing
1. 15 answers
2. asked by Stephanie
3. 1,693 views
A free proton and a free electron are placed in a uniform electric field. Which of the 2 will experience a greater acceleration?
1. 3 answers
2. asked by Krishna santhosh
3. 6,745 views
I need help with knowing how to simplify this radical.(8*sqrt7s/sqrt28s^3)
1. 1 answer
2. asked by First Name:
3. 361 views
The probability that an observation, following a normal distribution, will lie within μ± 1.3σ is a. 9.5 % b. 19.0% c. 40.3%
1. 1 answer
2. asked by meryy
3. 608 views
A radioactive nucleus alpha decays to yield a sodium-24 nucleus in 14.8 hours. What was the identity of the original nucleus?
1. 1 answer
2. asked by Student101
3. 899 views
Can you plz check asp1. Suppose the total momentum of two masses before a collision is 100 kg m/s. What is the total momentum of
1. 20 answers
2. asked by Stephanie
3. 1,336 views
list and discuss any four factors that could threaten or limit the core functions of the media
1. 3 answers
2. asked by Anonymous
3. 689 views
The New Deal established which of the following? (Choose all that apply.) (3 points)Civilian Conservation Corps*** Public Works
1. 1 answer
2. asked by XenaGonzalez
3. 1,592 views
4. Which of the following best describes the opposition to the New Deal in Georgia? (1 point)Farmers protested that they were
1. 4 answers
2. asked by XenaGonzalez
3. 2,121 views
what is 3256/9
1. 1 answer
2. asked by alyssa
3. 278 views
Traditional marriage is an advantage for a man only not woman do you agree or disagre
1. 3 answers
2. asked by # BHOVUNGANE
3. 447 views
Hydrogen cyanide gas is produced industrially by the reaction2 CH4(g) + 3 O2(g) + 2 NH3(g) → 2 HCN(g) + 6 H2O(g) What volume
1. 1 answer
2. asked by Michelle
3. 797 views
A six-feet tall person wants to know the height of a tree. The person stands 20 feet from the tree and sights to the top of the
1. 1 answer
2. asked by Wendi
3. 733 views
Due to, among other things, political violence, unemployment at 70%, and the ratio of 1 doctor to 5,000 people, _________
1. 8 answers
2. asked by Caleidoscope
3. 977 views
Hydrogen sulfide gas is combusted with oxygen gas to produce sulfur dioxide gas and water vapour. If there is 19.3 L of oxygen
1. 1 answer
2. asked by Michelle
3. 728 views
Butane gas (C4H10) is burned to produce carbon dioxide and water vapour. If 12.8 mol of butane are completely burned, how many
1. 2 answers
2. asked by Silver
3. 994 views
A student mixed a solution of aqueous calcium chloride with an aqueous solution of magnesium sulphate. A precipitate formed.1)
1. 1 answer
2. asked by amber
3. 961 views
Iron-59 has a half-life of 45.1 days. How old is an iron nail if the Fe-59 content is 25% that of a new sample of iron? Show all
1. 1 answer
2. asked by Student101
3. 1,326 views
research and briefy discuss the following processes that the community must engage whenever there is an issue before and during
1. 5 answers
2. asked by robert
3. 871 views
If 5.40 kcal of heat is added to 1.00 kg of water at 100⁰C, how much steam at 100⁰C is produced? Show all calculations
1. 2 answers
2. asked by Student101
3. 963 views
the castle is in the shape of a rectangular prism. the length is 25 feet long 157 feet wide. the height of the castle measures
1. 2 answers
2. asked by bayen
3. 983 views
how to engage in protests
1. 2 answers
2. asked by Anonymous
3. 404 views
3. Which of the following elements of the New Deal determined how much farmers could grow of a particular crop? (1 point)Agricul
1. 4 answers
2. asked by XenaGonzalez
3. 1,375 views
logb3=1.099logb8=2.079 find logb216 i am just lost on what to do
1. 1 answer
2. asked by bob
3. 1,151 views
What was the impact of the New Deal programs on Georgians? (Choose all that apply.) (3 points)Electricity was brought to rural
1. 19 answers
2. asked by XenaGonzalez
3. 4,742 views
hat was Eugene Talmadge’s role in opposing the New Deal? (1 point)He blocked New Deal programs from taking effect in Georgia.
1. 5 answers
2. asked by XenaGonzalez
3. 1,018 views
Is sulfur a good conductor or poor conductor of heat and electricity?
1. 6 answers
2. asked by Day
3. 2,025 views
1.If the current (in amps) remains the same, but the voltage increases, what effect does this have on the power (in watts)
1. 1 answer
2. asked by Leo
3. 409 views
Please help..I do not understand any of this...Analyze the graph of the function f(x)=x^2+x-42/x+3 a.)what is the domain?
1. 0 answers
2. asked by Sherri
3. 582 views
add or subtract. P.s this is a polynomial.(2x^2 + 6x + 1) + (-7x^2 + 2x - 3) A. -9x^2 -8x + 2 B. 5x^2 + 8x - 2*** C. 5x^2 - 8x +
1. 3 answers
2. asked by anonymous
3. 964 views
Which is the best type of graph to show the number of markers in each classroom, if markers come in boxes of 20?
1. 1 answer
2. asked by Coco
3. 739 views

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