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Questions Asked on November 26, 2015

1)In all together now, Barbara Jordan's main purpose is toa)persuade readers that a tolerant society is best created by working
1. 61 answers
2. asked by itxhel
3. 13,160 views
The number of bacteria in a certain population increases according to a continuous exponential growth model, with a growth rate
1. 1 answer
2. asked by Kanise
3. 5,449 views
Find the length of a segment that has endpoints h(2, -3) and j(12, 7)20 10 square root 2 4 square root 2 40 Please help? Thx
1. 9 answers
2. asked by SkatingDJ
3. 5,142 views
A(-3,3) ---> A' is a glide reflection where the translation is (x,y) (x+5,y), and the line of reflection is y=1. What are the
1. 8 answers
2. asked by SkatingDJ
3. 5,033 views
A pitcher throws a baseball straight into the air with a velocity of 72 feet/sec. If acceleration due to gravity is -32 ft/sec2,
1. 1 answer
2. asked by ANONYMOUS
3. 3,670 views
The town of Seaside needs to build a new power plant. The old coal burning plant produces too much pollution and is no longer
1. 3 answers
2. asked by Mark
3. 2,982 views
Find the velocity, v(t), for an object moving along the x-axis if the acceleration, a(t), is a(t) = 2t + sin(t) and v(0) = 4
1. 1 answer
2. asked by ANONYMOUS
3. 2,960 views
Bill swam4 kilometers against the current in the same amount of time it took him to swim 12 kilometers with the current. The
1. 1 answer
2. asked by mik
3. 2,789 views
If (c) were f(k)=-4/k+7, what value of k would be excluded from the domain?
1. 1 answer
2. asked by Tasha
3. 2,341 views
Which of the following is NOT an argument in support of plea bargaining?
1. 2 answers
2. asked by ki
3. 1,861 views
1) In which sentence does the italicized word have a negative connotation?A) Jenna's, green eyes and dark eyelashes gave her an
1. 8 answers
2. asked by BASTI
3. 1,826 views
The length of a day in Philadelphia, Pennsylvania, is given by the sinusoidal function, f(t), which represents the number of
1. 1 answer
2. asked by Ellie
3. 1,761 views
1) CARMEN ASSERTS THAT A STRONG CONCLUSION TO AN ESSAY SHOULD LOOK AHEAD AND PRESENT A CALL FOR ACTION. CARL AGREES, EXCEPT HE
1. 4 answers
2. asked by Debora
3. 1,750 views
A box containing 5 red balls and 3 green balls weighs 43 g. When the box contains 3 red balls and 5 red balls it weighs 37g.
1. 3 answers
2. asked by Zeisha Khan
3. 1,706 views
A car of mass 800kg is climbing an incline at 10 degrees to the horizontal. Determine the increase in potential energy of the
1. 3 answers
2. asked by Kyle
3. 1,681 views
The sum of two acute angles in a right triangle is 90 degrees. Find the acute angles on the right triangel wherein twice the
1. 2 answers
2. asked by Rin
3. 1,645 views
A thin plastic band 50 cm long is used to tie seven plastic pipes together. What is the radius of the pipe?The shape is a
1. 4 answers
2. asked by Manav
3. 1,625 views
One end of a spring is attached to the ceiling. The unstretched length of the spring is 10.0 cm. A 2.0 kg mass is hung from the
1. 1 answer
2. asked by Anonymous
3. 1,579 views
A typical red blood cell has a mass of 3.0 10-16 kg. A blood sample placed in a centrifuge is subjected to a force of 4.6 10-11
1. 1 answer
2. asked by Yaacov
3. 1,516 views
A scuba tank, when fully submerged, displaces 15.7 L of seawater. The tank itself has a mass of 13.9 kg and, when "full,"
1. 2 answers
2. asked by arshi
3. 1,488 views
Calculate the quantity of heat gained or lost in the following change:0.44 mol of water evaporates at 100 degrees Celsius - So
1. 1 answer
2. asked by Kid
3. 1,474 views
I'm not so sure if I should be changing Life Sciences to Consumer Studies OR business to Consumer Studies.. I don't know what I
1. 2 answers
2. asked by Lihle
3. 1,319 views
Find four consecutive even integers such that four times the greatest is 36 more than more than the sum of the other three.Four
1. 1 answer
2. asked by Athena
3. 1,294 views
How many grams of bismuth (III) chloride can be produced from 575 mL of chlorine gas at STP when reacting with excess bismuth
1. 1 answer
2. asked by nicholas
3. 1,120 views
The length of a day in Philadelphia, Pennsylvania, is given by the sinusoidal function, f(t), which represents the number of
1. 1 answer
2. asked by Ellie
3. 1,115 views
The theoretical yield of a reaction is the amount of product obtained if the limiting reactant is completely converted to
1. 1 answer
2. asked by Riley
3. 1,027 views
The equilibrium constant for Br2 + Br <-> Br3 at 25 degrees is 18. Calculate the equilibrium constant Br3 <-> Br2 + Br
1. 1 answer
2. asked by Lori
3. 1,011 views
Using the same unbalanced chemical reaction, what is the theorectical yeild of CO2 if 16.0g of methane reacts with excess
1. 1 answer
2. asked by Debra
3. 983 views
A man standing on top of a mountain 1500m high observes the angle of depression of the top of a steeple to be 40 degrees, if the
1. 1 answer
2. asked by Hamz jibz
3. 970 views
Find cos theta, given that sin theta=3/5 and theta is in quadrant II
1. 2 answers
2. asked by jeanela
3. 963 views
Assume you have prepared 100.0 mL of a buffer solution using 0.400 mol of acetic acid (pKa = 4.74) and 0.400 mol of sodium
1. 1 answer
2. asked by J
3. 952 views
Write a program to read from a file called "input.txt" information about 5 workers. Each line would contain two values
1. 1 answer
2. asked by kevin
3. 942 views
The pH of a buffer can be predicted using the Hendersen-Hasselbach equation:pH=pKa+ log([conjugate base][conjugate acid]) The
1. 1 answer
2. asked by J
3. 921 views
A chemist needs to prepare a buffer using the carbonate system (information in the table below) with a final pH of 6. Which
1. 1 answer
2. asked by J
3. 908 views
A closed cycle gas turbine unit operating with max. And min. Temp. Of 760 and 20 Celsius deg has a pressure ratio of 7/1.
1. 0 answers
2. asked by Akki
3. 847 views
A chemist needs to prepare a buffer using the carbonate system (information in the table in the previous quetion) with a final
1. 2 answers
2. asked by J
3. 843 views
Use the rated acute angle to state an equivalent expressionsin 350
1. 1 answer
2. asked by mila
3. 820 views
1. I am too tired to focus on the teaching.I am too tired to do the laundry. I am too tired to mop the floor. I am too tired to
1. 2 answers
2. asked by rfvv
3. 802 views
1. This summer, what did Hajun do?He went camping with his friend John¡¯s family. 2. Where did they go? They went to Yosemite
1. 2 answers
2. asked by rfvv
3. 785 views
Large group of students took a test in English and the final grades have a mean of 75 and a standard deviation of 8. If we can
1. 2 answers
2. asked by ali
3. 779 views
Need help please on these questions:1. A poll at Steve's high school was taken to see if students are in favor of spending class
1. 0 answers
2. asked by Josh
3. 758 views
The functions f(x) and g(x) are described below:f(x) = 32x + 8 g(x) = 32x − 9 The graph of g(x) is obtained by shifting down
1. 2 answers
2. asked by Fionna
3. 758 views
True or false (logx)^2=2logxTrue or false in56/in7=in8 i got true for the first one and false on the second im sorry for posting
1. 2 answers
2. asked by Ryan
3. 752 views
1. The house is close to the river.2. The house is near the river. 3. the house is by the river. 4. The house is next to the
1. 1 answer
2. asked by rfvv
3. 728 views
The length of the rectangle 5cm more than twice the width.The perimeter is 70.What is the area?
1. 1 answer
2. asked by Rin
3. 725 views
One last one.A poll at Steve's high school was taken to see if students are in favor of spending class money to expand the
1. 0 answers
2. asked by Josh
3. 714 views
Large group of students took a test in English and the final grades have a mean of 75 and a standard deviation of 8. If we can
1. 0 answers
2. asked by ali
3. 709 views
Two calorimeters each contain 1.4L of water and have a temperature of 26°CIn the first calorimeter, you burn a sample of candle
1. 0 answers
2. asked by Kid
3. 701 views
Explain how the transformations of the functions f(x)=15sin(x) and f(x)=sin(x)+15 differ.I see that f(x)=sin(x)+15 experiences a
1. 2 answers
2. asked by Ellie
3. 698 views
Short column of rectangular cross section 160mm by 60mm carrying point load of 40 KN at max eccentricity position along the
1. 0 answers
2. asked by Danny
3. 690 views
A block with a mass m = 3.50 kg sits on a surface with a coefficient of staticfriction µs = 0.520. A spring with spring
1. 1 answer
2. asked by Jade
3. 686 views
A stretched string of length 168 cm vibrates in its nth mode. The separation distance from node to antinode is 21 cm . What is
1. 0 answers
2. asked by Elia
3. 676 views
the measure of two supplementary angles have the sum of their measurements is equal to 180 degrees.
1. 1 answer
2. asked by Anonymous
3. 676 views
Engine oil (η = 0.20 Pa⋅s) passes through a fine 2.60-mm-diameter tube that is 8.60 cm long. What pressure difference is
1. 0 answers
2. asked by arshi
3. 647 views
Declare Integer countFor count=1 to 3 Step 2 Display count End For What would the output be?
1. 1 answer
2. asked by John
3. 646 views
what are some scientific experiments ideasMy teacher told me I could do a scientific experiment following the scientific method.
1. 1 answer
2. asked by June
3. 645 views
The mean for Eric's class is $148. The mean for Natalia's class is $152. Natalia's sales total $150. If Natalia moves to Eric's
1. 1 answer
2. asked by Riwa
3. 642 views
Mr. Wright has a class of 15 students. He can spend $23 on each student to buy math supplies for the year. He first buys all of
1. 1 answer
2. asked by Caleb
3. 615 views
in a class there are 28 boys and 14 girls.what fraction of the pupils are girls.
1. 1 answer
2. asked by Anonymous
3. 587 views
the 9/10 student of class 5 was absent and only 3 were present . How many students are there in class 5⋅
1. 1 answer
2. asked by Anandni
3. 579 views
Find coordinates of the points on the given curve at which it's gradient has the given value.Y=x^3+x^2 Gradient = 1 I know that
1. 1 answer
2. asked by Anonymous
3. 574 views
The production costs for 4 lollies is 9.55 strawberry, 8.70 orange, 9.99 grape, 6.30 bubblegum. The packaging is the same for
1. 1 answer
2. asked by megan
3. 571 views
The probability of an outstanding student pass a biology test is 60%. If he takes three test,which are the experimental results
1. 0 answers
2. asked by Bet
3. 569 views
A spring has a spring constant that is 120 N/m, and has a 0.1 kg block attached to it. The spring and mass sit on a horizontal
1. 1 answer
2. asked by Jose Luis
3. 568 views
I need help with this assignment. My answers are included but don't feel confident. Can you help?Directions: Conjugate the
1. 5 answers
2. asked by Jessie
3. 559 views
A sample of oxygen occupies 38.9L at STP. What will the pressure need to be in Torr. if the volume is to be changed to 32.2L
1. 1 answer
2. asked by Johnny
3. 557 views
At the beginning of the year, Keller Company's liabilities equal $64,000. During the year, assets increase by $60,000, and at
1. 0 answers
2. asked by Anonymous
3. 551 views
Question use each of the following words or terms in a statement relating to bookkeeping/accounting Liabilities Assets Owner
1. 2 answers
2. asked by nicey
3. 551 views
An I section beam of 4m length with end supports is required to carry a point load of 50 KN at its mid pint. The maximum bending
1. 1 answer
2. asked by Danny
3. 550 views
6.2g of NaOH is added to 800ml of waterWhat is the molarity of the solution? What is the pH?
1. 1 answer
2. asked by Tegan
3. 542 views
Can I retake a Quizz to help raise my grade?
1. 2 answers
2. asked by Melodee
3. 538 views
A Sample of propane, C3H8, occupies 5.00L at 270C and 309torr. The volume of the canister is changed to 1.85L while the pressure
1. 2 answers
2. asked by Adam
3. 538 views
Stuck on these questions! Help!1. A ball costing €50 was increased in price by 1%. What was the new price? 2. The perimeter of
1. 1 answer
2. asked by liam
3. 533 views
Give the equivalent linear function in standard form: (ax + by = c):a.x=9-3y/-2 b.y=-4x+5/3
1. 2 answers
2. asked by Camz
3. 530 views
Determine if the tow truck below must use mode 4 drive streets to climb the slope and the weight of the tow car is 3500kg weight
1. 0 answers
2. asked by Gene
3. 529 views
Joan comes across a deep ravine. She was planning on this as she packed a 3.8 m portable telescoping extension ladder. It has a
1. 1 answer
2. asked by Lilly
3. 521 views
What is the circumference of d=2.1cm using 22/7
1. 1 answer
2. asked by Mark
3. 509 views
1. A ball costing €50 was increased in price by 1%. What was the new price?2. The perimeter of a swimming pool is 70 metres.
1. 1 answer
2. asked by liam
3. 507 views
How do you think increasing temperature would affect the rate of photosynthesis?
1. 1 answer
2. asked by Rose
3. 505 views
Given km insects angle jkl prove angle 2=angle 3
1. 1 answer
2. asked by amand
3. 499 views
Year Number of Graduates(in millions) 2009 15.4 2010 15.9 2011 16.3 2012 16 2013 15.7 a. Code the years using t = 1 for 2009 and
1. 0 answers
2. asked by john
3. 492 views
Two equal mass at distance r attract at force F . Now 20% mass from one sphere is transfer to the another sphere. What should
1. 1 answer
2. asked by Anu
3. 486 views
a bag contains three labelled A,R,C and a box contains 4 cards 1,2,3,5. if cards are picked from the bag and from the box, find
1. 1 answer
2. asked by christina
3. 472 views
32 men can do a piece of work in 18 days. In how many days will 72 men do it?For 30 buffaloes, the fodder in a certain stock is
1. 1 answer
2. asked by jyoti
3. 463 views
integrate (e^t + e^-t)²
1. 1 answer
2. asked by ligas
3. 453 views
Is your house close to your work?============ What is the part of speech of 'close' here? An adjective or an adverb?
1. 1 answer
2. asked by rfvv
3. 446 views
a rectangular yard is 36.7 meters long
1. 1 answer
2. asked by Perimeter
3. 390 views
occupational therapy test
1. 2 answers
2. asked by Anonymous
3. 389 views
1. It was close to 1:15 a.m.2. It was near 1:15 a.m. 3. It was about 1:15 a.m. 4. It was around 1:15 a.m. 5. It was roughly 1:15
1. 1 answer
2. asked by rfvv
3. 379 views
what would happen if there is no revolution?
1. 1 answer
2. asked by jinu
3. 374 views
what would happen if there is no revolution?
1. 1 answer
2. asked by jinu
3. 366 views
What are some issues that guest workers face
1. 0 answers
2. asked by Anonymous
3. 339 views
frictionalforce
1. 1 answer
2. asked by tolahun
3. 315 views

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