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Questions Asked on June 2, 2016

Two sound waves are traveling through a container of unknown gas. Wave A has a wavelength of 1.2 m. Wave B has a wavelength of
1. 4 answers
2. asked by lost in life
3. 8,366 views
there are 100,000 narwhalsonly 100 of them have horns because they are males the rest are females so they don't have horns how
1. 3 answers
2. asked by Teresa
3. 398 views
1. A two thirds majority vote of both houses will pass a bill over to the governor's veto.A. True B. False 2. If the house makes
1. 10 answers
2. asked by Tori
3. 1,355 views
What is the relationship between the lengths of the sides of the blue triangle and the lengths of the sides of the red triangle?
1. 0 answers
2. asked by Call me Bunny
3. 3,541 views
At 425°C, a reaction has a rate constant of 7.7 x 10–4 s–1 and has an activation energy of 275 kJ mol–1. What is the
1. 1 answer
2. asked by jessica
3. 546 views
Write an equation of the line passing through (-5,-14) and (4,0.4) in form of Ax+By= C
1. 2 answers
2. asked by Duran
3. 446 views
In a certain experiment, the rate constant, k, was measured as a function of the temperature, T. Two data points were as
1. 4 answers
2. asked by jessica
3. 935 views
1. He drove his car carefully.2. He drove his car in a careful manner/way. 3. He greeted the person politely. 4. He greeted the
1. 2 answers
2. asked by rfvv
3. 682 views
Hello guys.I am just wondering if tan^2 A (tan squared A) = sin^2 A /cos^2A And 2tan A = 2sin A / 2cos A This has been bothering
1. 1 answer
2. asked by Jack
3. 491 views
A 580-g squirrel with a surface area of 855 cm2 falls from a 5.2-m tree to the ground. Estimate its terminal velocity. (Use the
1. 1 answer
2. asked by Anonymous
3. 2,461 views
Why does Ernest/Jack and Algernon both have fake characters? I just want to clarify my answer for my study guide since they are
1. 1 answer
2. asked by Nina
3. 420 views
How do I work out this problem 8 3/4 + 2 1/2 please help me.
1. 3 answers
2. asked by Tony
3. 379 views
Ashley claims that the sum of four multiples of 6 will be a multiple of 12. Is Ashley's conjecture reasonable? If not provide a
1. 2 answers
2. asked by Shayla
3. 1,110 views
I need help solving this math problem I am so lost when it comes to these problems. Which is the difference of 25 1/8 - 12 3/4
1. 1 answer
2. asked by Mike
3. 631 views
The radioisotope radon-222 has a half-life of 3.8 days. How much of a 98.4 g sample of radon -222 would be left after
1. 3 answers
2. asked by Nikkie
3. 1,582 views
How can an element be artificially transmuted? Give an example that has an element and what it is transmuted into
1. 0 answers
2. asked by Nikkie
3. 354 views
Why does the mass and charge of an alpha particle make it less penetrating than a beta or gamma? Discuss both the mass and the
1. 0 answers
2. asked by Nikkie
3. 469 views
Use an analogy from everyday life that can define the term half-life
1. 1 answer
2. asked by Nikkie
3. 679 views
How much interest is earned in two years in two years on $200 in a bank account at an interest rate of 6%
1. 2 answers
2. asked by Anonymous
3. 377 views
1. ________ tu el Valle de Silicio?a. Conozco b. Sabes c. Se d. Conoces*** 2. _________ ustedes para que sirve el documento? a.
1. 11 answers
2. asked by Kaai97
3. 4,007 views
What is the one standard atmosphere of pressure in kilospascals0 kPa 1 kPa*** 101.3 kPa 760 kPa
1. 1 answer
2. asked by Nikkie
3. 586 views
Sofia had 20 comic book and gave some of them to Heather.She uses a calculator to figure out that she gave away 0.15 of her
1. 2 answers
2. asked by Kevin
3. 901 views
At lunch, 8 friends share 6 sandwiches equally. What fraction of a sandwich does each friend get.
1. 3 answers
2. asked by whitney
3. 1,786 views
How much interest is earned in two years in two years on $200 in a bank account at an interest rate of 6%
1. 1 answer
2. asked by Anonymous
3. 409 views
A force of 200 N causes an object to accelerate at 2m/s^2. What is the object's mass?
1. 1 answer
2. asked by Brianna
3. 577 views
98.4 * (1/2)^(19/3.8) = 3.075 gCH3COOH*** H2PO4^– LiOH NH3
1. 2 answers
2. asked by Kira
3. 550 views
1. True or false: The Watts Riot was a race riot in the Watts neighborhood.A: True 2. True or false: The Civil Rights Act of
1. 0 answers
2. asked by Victoria
3. 630 views
Determine whether the statement (3) follows from statement (1) and (2) by the law of detachment or the law of syllogism. If it
1. 1 answer
2. asked by Kirage
3. 867 views
1. During the 2000 election, it came down to a 400 difference in what state?A: Florida 2. Why was the United States involved in
1. 1 answer
2. asked by Victoria
3. 613 views
What did the United States do in Afghanistan during the 1980s?
1. 0 answers
2. asked by Victoria
3. 445 views
Why were the televised Birmingham protests influential?
1. 0 answers
2. asked by Victoria
3. 409 views
Find a polynomial with the zeros -1, 7, sqrt2, and -(sqrt2).Can this be f(x) = x^4 - 6x^3 - 9x^2 + 12x + 14?
1. 2 answers
2. asked by Anonymous
3. 516 views
Dr.D spent 12% of his salary on transportation and 12% on house-rent.He then spent 25% of his remaining salary on his children's
1. 3 answers
2. asked by Dolon
3. 529 views
1). Solve the following simultaneous equations.a) 3/x + 5/y = 4, 9/x + 4/y = 5 b) 3x +y - 1/2 = 2x -1/3 = 5x - 2y + 1/5
1. 1 answer
2. asked by Aga Brown
3. 1,294 views
Find the largest number which divides 630 and 940 leaving remainder 6 and 4 respectively
1. 5 answers
2. asked by arun
3. 1,036 views
Q. A small farm has sheep and chickens. There are twice as many chickens as sheep, and there are 104 legs between the sheep and
1. 2 answers
2. asked by Popcorn
3. 1,521 views
Prolific and TrivialA. Synonyms B. Antonyms C. Neither C is wrong so I think its B. am I correct?
1. 1 answer
2. asked by quick help needed
3. 561 views
Dormant and RecessiveA. Synonyms B. Antonyms C. Neither B is wrong so I hope its A. am I correct?
1. 2 answers
2. asked by quick help needed
3. 561 views
Extrovert and Self-consciousA. Synonyms B. Antonyms C. Neither B is wrong so I hope its C. am I correct?
1. 1 answer
2. asked by quick help needed
3. 2,238 views
A ladder, leaning against a wall, makes an angel 60¡ã with the horizontal. If the foot of the ladderis 2.5 m away from the
1. 3 answers
2. asked by Ayush Gupta
3. 523 views
a^3=36.13 I know answer is 3.31 but how to calculate manually
1. 1 answer
2. asked by alaka
3. 352 views
Calculate the pH of a mixture of 20.0 mL of 0.150 M HCl and 10.0 mL of 0.300 M NaOH.[7.00]
1. 2 answers
2. asked by Sihle
3. 629 views
Determine whether the definition below is denotative or connotative.duplicity: the state or quality of having two elements or
1. 2 answers
2. asked by quick help needed
3. 1,193 views
mu=p ,according to cardinal using mathematical derivation
1. 2 answers
2. asked by Anonymous
3. 489 views
The _______ definition of gloomy is dismal or depressing.A. connotative B. denotative A?
1. 2 answers
2. asked by quick help needed
3. 1,137 views
There were 800 turtles and rabbits in a pet shop. After selling a total of 192 animals, 3/4 of the turtles and 5/6 of the
1. 1 answer
2. asked by linhui
3. 567 views
Ann is older than Betty. Their ages in years are such that twice the square of Betty's age subtracted from the square of Ann's
1. 2 answers
2. asked by HELP!
3. 1,471 views
calculate normality of 0•3molar H3PO3(phosphorus acid)
1. 1 answer
2. asked by Bharti
3. 394 views
If a room were 2m longer and 3m broader its area would have increased by 16 sq m. if its were 1 metre shorter and 2m broader .
1. 1 answer
2. asked by aman
3. 2,281 views
A certain first order reaction has a rate constant of 5.68 x 10–3 s–1 at 139°C and a rate constant of 8.99 x 10–1 s–1
1. 2 answers
2. asked by jane
3. 1,366 views
The probability of winning a game is 20%. If you play 20 times, how many times should you expect towin?
1. 52 answers
2. asked by MIke
3. 9,091 views
for which value of m is 4/16=m/24 a proportionA.M=6 B.M=8 C.M=12 D.M=14***
1. 4 answers
2. asked by larry i need help i will get heled back if some
3. 845 views
solve the proportion. t\16=40\50A.T=26 B.T=28**** C.T=1.28 D.T=128
1. 4 answers
2. asked by Larry Vandermark
3. 1,243 views
The electric field due to a charged conducting sphere of radius 10 cm , at a distance of 20 cm from the centre of the sphere is
1. 0 answers
2. asked by Himanshu
3. 738 views
Why do human beings use running shoes,winter boots, skis, or flippers? Why are these not biological adaptations?
1. 1 answer
2. asked by Delaney
3. 494 views
Class or RankA. Application B. Stratification C. Secularization D. Resolution B?
1. 1 answer
2. asked by quick help needed
3. 893 views
Building and constructionA. Nursing B. Architecture C. Teaching D. Statistics B?
1. 1 answer
2. asked by quick help needed
3. 477 views
找A和B从2x^4+3x^3+a(x^2+x)+b,2x^2+3x-2是个因式。谢了！
1. 1 answer
2. asked by Elizabeth Krasinski Lee
3. 521 views
What was Gerald Ford's biggest success during his presidency?
1. 2 answers
2. asked by Victoria
3. 711 views
. During the 2000 election, it came down to a 400 difference in what state?A: Florida 2. Why was the United States involved in
1. 1 answer
2. asked by Victoria
3. 567 views
1. True or false: The Watts Riot was a race riot in the Watts neighborhood.A: True 2. True or false: The Civil Rights Act of
1. 4 answers
2. asked by Victoria
3. 638 views
1. Mexico's economy is based largely on (2 points)oil exports. mining. agriculture and livestock.** industry. 2. Many indigenous
1. 32 answers
2. asked by Mary
3. 1,930 views
In wastewater treatment, dimension the following pre-treatment unit for a wastewater treatment plant receiving a dry weather
1. 2 answers
2. asked by Anonymous
3. 1,009 views
1. How has South Carolina changed politically since the 1970s? (1 point)~County governments were eliminated.*** ~Race has become
1. 8 answers
2. asked by please help
3. 1,418 views
Calculate the molality of a solution prepared by dissolving 225.5 g KNO3 in 825mL of water. Show your work
1. 1 answer
2. asked by Kayla
3. 588 views
a two-third vote of both houses will pass a bill over the governor's vetotrue false ** if the house make changes the bill goes
1. 2 answers
2. asked by please help
3. 857 views
You are given Ka of carbonic acid is 4.3 x10^-7. This means that Carbonic acid is agood hydrogen-ion acceptor*** good
1. 3 answers
2. asked by Kayla
3. 1,209 views
The acetate buffer were prepared by mixing 0.1 M ch3cooh with 0.1M ch3cooNa in the ratio 8:2 and 2:8. Calculate the resulting ph
1. 1 answer
2. asked by Bobby
3. 723 views
an initially resting 300g car is dragged along a horizontal frictionless table by a massless cord. The cord is attached to
1. 1 answer
2. asked by Bill
3. 995 views
Check my answers63. What type of bond links the monomers together in a polymer? Poly bond Covalent bond Ionic bond Hydrogen
1. 2 answers
2. asked by Kayla
3. 838 views
Hello! I just need someone to answer this for me really quick.What is the slope of a line that goes through (6, 5) and (3, 1)?
1. 1 answer
2. asked by Emma Jackson
3. 327 views
Why were tactics of the non-violent civil rights movement influential in helping change people's minds about racism and/or
1. 2 answers
2. asked by Victoria
3. 649 views
Which function contains this set of ordered pairs?{(–2, –7), (0, 1), ( 3, –17)}
1. 1 answer
2. asked by Anonymous
3. 520 views
Which describes Hurricane Hugo’s impact on South Carolina’s economy?~Hugo caused billions of dollars in damage but
1. 1 answer
2. asked by please help
3. 1,170 views
Calculate the loss in mass if 20.2g of KNO3 crystals was completely decomposed(K=39,N=14,O=16
1. 1 answer
2. asked by Deborah
3. 512 views
Which describes Hurricane Hugo’s impact on South Carolina’s economy?~Hugo caused billions of dollars in damage but
1. 2 answers
2. asked by mcclam
3. 1,330 views
If alpha&beta are the zeros of the cubic polinomial kx square-5x+k. If alphacub+beta cube +gama cube is 27.find the value of.k.?
1. 1 answer
2. asked by Navaneeth
3. 435 views
A buffer was prepared by mixing 0.1 M ch3cooh with 0.1M ch3cooNa in the ratio 8:2. Calculate ph after the addition of 2mL of 0.1
1. 2 answers
2. asked by Bobby
3. 610 views
Read this sentence.For people who are more comfortable with just one method to do something, this can seem a bit much. Which is
1. 4 answers
2. asked by Val
3. 536 views
Diagonals of a kite angle abcde measure the following angles1. ADC 2. ADB 3. DAC 4. DAB
1. 1 answer
2. asked by Siyabonga
3. 512 views
How do I simplify this Complex Rational Expression?1/x-1+1/x+1 over 1/x-1-1/x+1
1. 1 answer
2. asked by Anonymous
3. 446 views
in 1965 congress adopted the voting right act. describe this act. in your description explain what lead congress to pass the act
1. 2 answers
2. asked by mcclam
3. 618 views
a 0.20 mol/l solution of weak base hpo4 has a ph of 9. find the Kb
1. 1 answer
2. asked by Dawn
3. 547 views
jessica depoists 3000 in the bank. her money doubles in 12 years. how much was her intrest rate per year(assume annual
1. 1 answer
2. asked by Zack
3. 381 views
A survey was taken of students in math classes to find out how many hours per day students spend on social media. The survey
1. 4 answers
2. asked by Peter
3. 1,334 views
Joe magarac, Man of steel8. In section 1, what does the author mean when he says joe magarac is a folk hero? A. Joe was a real
1. 3 answers
2. asked by jj
3. 2,216 views
Human population and groups of peopleA. Demographics B. Population C. Community D. Norms A?
1. 1 answer
2. asked by quick help needed
3. 463 views
A large group of homesA. Development B. Technology C. Communication D. Statistics B?
1. 4 answers
2. asked by quick help needed
3. 1,041 views
Carmen is using the quadratic equation (x + 15)(x) = 100 where x represents the width of a picture frame. Which statement about
1. 1 answer
2. asked by T
3. 2,204 views
Unit 7 Heat And Temperature
1. 2 answers
2. asked by Kibru Kassa
3. 422 views
A base of a solid is the region bounded by y=e^-x, the x axis, the y axis, and the line x=2. Each cross section perpendicular to
1. 2 answers
2. asked by Hannah
3. 6,083 views
A survey was taken of students in math classes to find out how many hours per day students spend on social media. The survey
1. 3 answers
2. asked by Peter
3. 1,312 views
A survey was taken of students in math classes to find out how many hours per day students spend on social media. The survey
1. 1 answer
2. asked by Peter (forgive me)
3. 1,353 views
If a lateral line ditch will store 800 gallons of water how long will it take for one inch of water to be absorbed?
1. 1 answer
2. asked by Jeff
3. 385 views
What is the graph of one cycle of a sine curve with the given characteristics? Using the form y = a sin bÎ¸, what is an
1. 11 answers
2. asked by Maggie
3. 7,986 views
Two cell phone companies have different rate plans. Runfast has monthly charges $25 plus $10 per gig of data. B A &D’s monthly
1. 1 answer
2. asked by SOMEBODY PLEASE HELP !
3. 788 views
Mark is covering an 8-inch-square board with 1-inch-square tiles. He uses gray tiles to make four 2-in. by 2-in. squares. He
1. 12 answers
2. asked by Mandy
3. 869 views
I would so greatly appreciate it.How does Reagan support his statement "Freedom is the victor"? How does Reagan challenge
1. 1 answer
2. asked by Anonymous
3. 1,239 views
Below are two sets of student quiz scores on a 30-point quiz. Which of the following can you conclude bycomparing their
1. 1 answer
2. asked by Jessica
3. 1,384 views
Harry drove for 6 hours on the freeway, then decreased his speed by 20 miles per hour and drove for 6 more hours on country
1. 2 answers
2. asked by barbara
3. 687 views

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