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Questions Asked on November 27, 2015

The given cylindrical container r =3 inches and height= 8in is used to fill the rectangular prism fish tank 24 , 24 and 12
1. 3 answers
2. asked by kudu
3. 6,913 views
A computer monitor is 20 inches wide. The aspect ratio, which is the ratio of the width of the screen to the height of the
1. 1 answer
2. asked by kudu
3. 6,278 views
Landscape is designing a display of flowers for an area in a public park. The flower seeds will be planted at points lie on a
1. 2 answers
2. asked by Kudu
3. 4,630 views
Octagon PQRSTVWZ is a regular octagon with the center at point C. Which transformation will map octagon PQRSTVWZ onto itself?
1. 3 answers
2. asked by kudu
3. 4,045 views
a washing line is attached at points A and B on two vertical posts standing horizontal ground. Point A is 2.1 meters above the
1. 1 answer
2. asked by DURAID
3. 3,804 views
1. Which is the most complete model of feeding relationships?a.) food web b.) food chain c.) food pyramid d.) all of the above
1. 4 answers
2. asked by Emilia
3. 2,966 views
how to do this?In an island, a number of survivors have enough food to last for 5 days. After 2 days, 4 of the survivors died
1. 3 answers
2. asked by lin
3. 2,806 views
calculate the molar solubility of BaCO3 in a 0.10M solution of NaCo3 (aq). (ksp(BaCO3)=8.1x10^-9)
1. 1 answer
2. asked by Kia
3. 2,615 views
The sum of all five terms of an arithmetic sequence is55. Find the sum of the first three terms of the sequence if the sum of
1. 1 answer
2. asked by asd
3. 2,537 views
landscape is designing a display of flowers for an area in a public park. The flower seeds will be planted at points lie on a
1. 9 answers
2. asked by jah
3. 2,069 views
what volume of oxygen at 423.0K and a pressure of 127.4kPa will be produced by the decomposition of 129.7g barium peroxide to
1. 3 answers
2. asked by Adam
3. 2,031 views
Use the imperfect tenseVoy a describir la noche mas memorable de mi vida, de un Dia de las Brujas. Yo (estar/tener) nueve anos y
1. 10 answers
2. asked by Anonymous
3. 2,000 views
1. At the amusement park, you decide to ride the Ferris wheel, which has a maximum height of 50 meters and a diameter of 35
1. 1 answer
2. asked by Ella
3. 1,924 views
Benadryl is an over-the-counter drug used to treat allergy symptoms. The formula of benadryl is C17H21NO.How many moles of C are
1. 2 answers
2. asked by tom
3. 1,860 views
The air temperature decreases by about 1 degree Fahrenheit for each 300 feet of altitude.a) Find a function T(x) for the
1. 2 answers
2. asked by Rosie
3. 1,798 views
A beekeeper and a farmer with an apple orchard are neighbors. This is convenient for the orchard ownersince the bees pollinate
1. 1 answer
2. asked by Alex
3. 1,485 views
a body having a mass of 10kg is moving with velocity of 15m/s.calculate its momentum
1. 3 answers
2. asked by raph
3. 1,411 views
What is the optical purity of a partially racemized product is the calculated specific rotation is -8◦ and the pure enantiomer
1. 2 answers
2. asked by nicole
3. 1,326 views
You can often use literature in math, science and social studies to:A. entertain kids who finish their work. B. keep students
1. 1 answer
2. asked by bev
3. 1,279 views
A landscape is designing a display of flowers for an area in a public park. The flower seeds will be planted at points lie on a
1. 2 answers
2. asked by jah
3. 1,251 views
Simplify the number using the imaginary unit i. (sqrt)of -28•2(sqrt)-7 •-2 (sqrt)-7 •i (sqrt)28 •2i (sqrt)7
1. 2 answers
2. asked by Sandra
3. 1,235 views
A group of scientists found a new species of spider in the desert. The body temperature of the spider appears to vary sinusoidal
1. 3 answers
2. asked by Rachel F.
3. 1,148 views
In photosynthesis, glucose, C6H12O6, and O2 are produced from CO2 and H2O. Glucose from starches is the major fuel for the body.
1. 1 answer
2. asked by veen
3. 1,094 views
The table below represents the velocity of a car as a function of time:Time (hour) x Velocity (miles/hours) y 0 50 1 52 2 54 3
1. 2 answers
2. asked by Adam
3. 1,090 views
3. I didn't see the movie Star Wars.- Me neither. - I saw the movie. It was great. - Really? Everyone in my clas saw the movie.
1. 1 answer
2. asked by rfvv
3. 1,048 views
Water enters a pipe with a cross sectional area of 3.0 cm^2 with a velocity of 3.0 m/s. The water encounters a constriction
1. 2 answers
2. asked by Jose Luis
3. 1,037 views
The temperature in your house is controlled by a thermostat. The temperatures will vary according to the sinusoidal function:
1. 2 answers
2. asked by Ella
3. 985 views
A toothpaste contains 0.220 % by mass sodium fluoride used to prevent dental caries and 0.32 % by mass triclosan C12H7Cl3O2, an
1. 0 answers
2. asked by xyz
3. 931 views
a beam of electron 13.0 ev is used to bombard gaseous hydrogen. what series of wavelengths will be emitted?
1. 2 answers
2. asked by ameer mukhtar
3. 921 views
maths lit,english.Lo,life science,geography,business studiesI don't know what careers I should follow when doing these
1. 1 answer
2. asked by Lettie
3. 891 views
A severely myopic patient has a far point of 5.00 cm. By how many diopters should the power of his eye be reduced in laser
1. 0 answers
2. asked by carolyn
3. 866 views
The top and bottom margins of a poster are 8 cm and the side margins are each 8 cm. If the area of printed material on the
1. 1 answer
2. asked by MArıam
3. 841 views
Which is NOT a strategy aides or volunteers should use for shared reading?A. Read with expression. B. Read the story in its
1. 2 answers
2. asked by bev
3. 810 views
the driver of a car travelling at 100km/hr suddenly sight an obstacle 50m ahead of him What maximum acceleration must be applied
1. 1 answer
2. asked by omowumi
3. 804 views
What must be the pressure difference between the two ends of a 2.3 km section of pipe, 29 cm in diameter, if it is to transport
1. 2 answers
2. asked by wafaa
3. 800 views
ART An artist is going to sell two sizes of prints at an art fair. The artist will change $20 for a small print and $45 for a
1. 1 answer
2. asked by yoselyn
3. 793 views
1. I like pears.- Me, too. - Me too. - I like pears, too. 2. I don't like pears. - Me, neither. - Me neither. - I don't like
1. 1 answer
2. asked by rfvv
3. 782 views
Literature supports the building of a readers’s imagination because:A. readers are placing themselves into a story. B. readers
1. 3 answers
2. asked by bev
3. 759 views
Picture books are usually written on a __________ reading level.A. kindergarten B. first-grade C. third-grade D. fifth-grade A?
1. 6 answers
2. asked by bev
3. 752 views
prove sin2x+cos2x+1 tan(pi/4+x)______________ = __________ sin2x+cos2x-1 tanx so what I did tan(x)
1. 2 answers
2. asked by Lana
3. 749 views
how you would prepare 250 mL of 0.25 M NaOH from solid NaOH and water?
1. 3 answers
2. asked by Neishia
3. 735 views
Sharing the names of the authors and illustrators allows children to see:A. that books are created by people. B. that books are
1. 3 answers
2. asked by bev
3. 722 views
On its highest power setting, a microwave oven increases the temperature of 0.400 kg of spaghetti by 45.0 °C in 120 s. The
1. 1 answer
2. asked by carolyn
3. 699 views
Give a push and pull factor for each type of MigrationChain Migration Push factor? Pull Factor?
1. 1 answer
2. asked by Anonymous
3. 690 views
A laser with a power output of 2 mW at a wavelength of 400 nm is projected onto a calcium metal surface. What power is carried
1. 0 answers
2. asked by carolyn
3. 655 views
draw a triangle that maps their route. label the lengths and angles. is hjb a right triangle? no.draw a height, h, from H to
1. 2 answers
2. asked by bonnie
3. 651 views
an object is placed 10 cm in front of a plane mirror. where is the image formed ?how far is it from the mirror
1. 4 answers
2. asked by Anonymous
3. 643 views
Which is NOT a benefit of sharing books to young children? A. It teaches children to learn to listen. B. It teaches children
1. 1 answer
2. asked by bev
3. 641 views
I need to know what type(s) of research method this study used. In the study, participants were asked questions before and after
1. 2 answers
2. asked by Anonymous
3. 640 views
Mrs. Edwards read Owl Moon to her class. As she read, she paused from time to time to allow the children time to think about the
1. 3 answers
2. asked by bev
3. 630 views
A 0.60 kg mass is attached to a 0.6 m string and displaced at an angle of 15 degrees before it is released. 1)What is the
1. 1 answer
2. asked by Jose Luis
3. 622 views
Nora’s car is run out of gas and she noticed that a gas station is just 125 feet away the incline road. She decided to push
1. 1 answer
2. asked by anis
3. 600 views
A skilled poetry reader emphasizes the meaning and __________ of the words.A. rhyme B. rhythm C. definition D. pronunciation I
1. 6 answers
2. asked by bev
3. 600 views
How much graphite carbon must be burned in oxygen gas to produce 2.2 grams of carbon dioxide gas
1. 0 answers
2. asked by Isaac
3. 592 views
A 0.60 kg mass is attached to a 0.6 m string and displaced at an angle of 15 degrees before it is released. 1)What is the
1. 0 answers
2. asked by Jose Luis
3. 583 views
When CH3OH at its normal boiling point, does its entropy increase or decrease? Explain.- My opinion The entropy decreases
1. 0 answers
2. asked by Liam
3. 581 views
are the expressions 8x^2 + 3(x^2 + y) and 7x^2 + 7y + 4x^2 - 4y equivalent?
1. 2 answers
2. asked by samima
3. 577 views
The probability of an outstanding student pass a biology test is 60%. If he takes three test,which are the experimental results
1. 2 answers
2. asked by Bet
3. 574 views
A 0.200 g sample of carbon dioxide, CO2, has a volume of 525 mL and a pressure of 473 mmHg .What is the temperature of the gas
1. 0 answers
2. asked by joey
3. 569 views
A nonuniform cylinder (radius = 0.14 m, center-of-mass rotational inertia = 2.21×10^-2 kg·m^2, mass = 1.36 kg) starts from
1. 0 answers
2. asked by Skippy
3. 567 views
Express the following limit as a definite integral. Show all the steps in your work.Lim as n approaches infinity of (3/n *
1. 1 answer
2. asked by Liam
3. 549 views
two blocks are moving down a ramp that is inclined at 30.0. Box 1(of mass 1.55kg) is above box 2(of 3.1kg) and they are
1. 1 answer
2. asked by Jess
3. 539 views
What price should asha mark on a pair of shoes which cost him 1200 so as to gain 12%after allowing a discount of 16%
1. 2 answers
2. asked by Ashy
3. 534 views
1. I have a lot of work to do.- Why don't you ask your brother to help you? - You should ask your brother to help you. - So you
1. 1 answer
2. asked by rfvv
3. 525 views
The numerator of the fraction 5/12 is decreased b y 2% and the denominator is increased by 3%. What is the new fraction
1. 2 answers
2. asked by Dawne
3. 521 views
is intervening opportunity a type of migration
1. 3 answers
2. asked by Anonymous
3. 520 views
Children under age six often mistakenly think that all stories are:A. real. B. pretend. C. fairy tales. D. meaningless. B ?
1. 3 answers
2. asked by bev
3. 519 views
I did a physics experiment and now i need help with the matlab fit. can someone tell me how to do this fit in matlab?a1*[sin(a2(
1. 0 answers
2. asked by henry
3. 513 views
What would the volume be of 0.955g of propane at 735 torr and 35.00C?And How many mols of xenon would be required to create a
1. 1 answer
2. asked by Adam
3. 510 views
Water is a liquid at STP. Hydrogen sulfide, H2S, a heavier molecule, is a gas under the same conditions.Explain, using diagrams,
1. 0 answers
2. asked by Neishia
3. 492 views
what is the remainder when 2^1000 is divided by 7??
1. 1 answer
2. asked by lin
3. 476 views
how to solve1/100-2/100+3/100-4/100+....+99/100-1?? and this?? -1/100+2/100-3/100+4/100-....-99/100+1??
1. 1 answer
2. asked by Cara
3. 472 views
on September 30th I want to go to the movies and dinner with my friends. it will cost $25 for dinner and $15 for the movies my
1. 1 answer
2. asked by jordan
3. 450 views
Push factors for Chain Miration and Forced Migration?
1. 9 answers
2. asked by Anonymous
3. 448 views
How many joules are needed to change 163.34 g of water at 54.1 °C to steam at 100 °C?
1. 0 answers
2. asked by Miles
3. 446 views
integrate (e^t + e^-t)²
1. 1 answer
2. asked by ligas
3. 441 views
1. Compare the natural greenhouse effect with the human-induced process.
1. 0 answers
2. asked by fate
3. 437 views
Units of study can group books in all of the following ways EXCEPT:A. by copyright dates. B. by similar content. C. by author.
1. 1 answer
2. asked by bev
3. 434 views
How do you integrate(x-r)^2 (1/r) (e^(-x/r)) from the interval negative infinity to positive infinity?
1. 0 answers
2. asked by Sanaya
3. 432 views
Integrate (tan^-1 X)/(1+x²) dxplease help, I don't know how to start this one
1. 0 answers
2. asked by ligas
3. 425 views
What is the difference between Electro-Motive-Force and Potential-Difference?
1. 0 answers
2. asked by Joe
3. 419 views
720 apples is shared in the ratio 1/5 3/10 7/1 what is the ratio of each
1. 2 answers
2. asked by kojo
3. 416 views
A concentrated H2SO4 solution is 10.5 M. You have to make 255 mL of 0.650 M solution. How would you prepare it?
1. 2 answers
2. asked by Neishia
3. 414 views
For Forced Migration I put a pull factor as security and for a push factor I put DIscrimination
1. 1 answer
2. asked by Anonymous
3. 398 views
Integrate (tan^-1 X)/(1+x²) dxplease help, I don't know how to start this one
1. 1 answer
2. asked by ligas
3. 397 views
How can i design an experiment to determine which wavelengths of light provide the optimal energy for photosynthesis
1. 0 answers
2. asked by Rose
3. 389 views
How do you integrate(x-r)^2 (1/r) (e^(-x/r)) from the interval negative infinity to positive infinity?
1. 1 answer
2. asked by Christina
3. 377 views
how to solve for x?5^x=(25^(2x-1))(125^(4-2x))
1. 1 answer
2. asked by lin
3. 377 views
5%of 220 files
1. 1 answer
2. asked by Anderay
3. 368 views
integrate (e^t + e^-t)²
1. 1 answer
2. asked by ligas
3. 356 views
how to do this??11/15=(1/a+(b/c+(d/e+f))) find a,b,c,d,e, and f??
1. 1 answer
2. asked by lin
3. 350 views
x^2+8x+10
1. 1 answer
2. asked by Anonymous
3. 229 views

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