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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. 6,947 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. 6,332 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. 4,669 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. 4,071 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. 3,838 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. 3,001 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. 2,838 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. 2,652 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. 2,568 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. 2,110 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. 2,060 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. 2,025 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. 1,972 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. 1,885 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. 1,845 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. 1,536 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. 1,435 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. 1,362 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. 1,303 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. 1,289 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. 1,267 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. 1,185 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. 1,140 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. 1,124 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. 1,085 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. 1,073 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. 1,014 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. 963 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. 940 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. 921 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. 906 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. 876 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. 849 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. 833 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. 824 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. 824 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. 809 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. 800 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. 799 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. 778 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. 753 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. 747 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. 738 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. 713 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. 687 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. 686 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. 682 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. 674 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. 668 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. 668 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. 651 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. 635 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. 627 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. 624 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. 623 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. 613 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. 611 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. 598 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. 594 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. 593 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. 585 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. 565 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. 558 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. 552 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. 552 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. 547 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. 544 views
is intervening opportunity a type of migration
1. 3 answers
2. asked by Anonymous
3. 540 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. 540 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. 511 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. 504 views
what is the remainder when 2^1000 is divided by 7??
1. 1 answer
2. asked by lin
3. 503 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. 486 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. 476 views
Push factors for Chain Miration and Forced Migration?
1. 9 answers
2. asked by Anonymous
3. 472 views
1. Compare the natural greenhouse effect with the human-induced process.
1. 0 answers
2. asked by fate
3. 471 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. 464 views
integrate (e^t + e^-t)²
1. 1 answer
2. asked by ligas
3. 462 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. 460 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. 452 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. 442 views
What is the difference between Electro-Motive-Force and Potential-Difference?
1. 0 answers
2. asked by Joe
3. 440 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. 436 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. 428 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. 419 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. 418 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. 412 views
how to solve for x?5^x=(25^(2x-1))(125^(4-2x))
1. 1 answer
2. asked by lin
3. 410 views
5%of 220 files
1. 1 answer
2. asked by Anderay
3. 387 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. 383 views
integrate (e^t + e^-t)²
1. 1 answer
2. asked by ligas
3. 377 views
x^2+8x+10
1. 1 answer
2. asked by Anonymous
3. 242 views

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