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Questions Asked on July 26, 2014

I am to fill in the blanks without a word bank, my answers are in brackets.1. A ____ diffraction pattern is unique because it
1. 1 answer
2. asked by Liz
3. 2,754 views
1. Spectroscopic studies of the reaction of azide ion with the cluster [Ru3(CO)12] in acetone solvent confirmed the occurrence
1. 0 answers
2. asked by Jade
3. 450 views
Of your implicit and explicit costs of attending college, which is more, why?
1. 0 answers
2. asked by Jake
3. 423 views
John Winthrop“A Model of Christian Charity" Discuss the manner in which the theories expressed by Winthrop are in some degree
1. 2 answers
2. asked by Kiara
3. 582 views
A jumper of mass m=55 kg starts in a crouched position with the jumper's center of mass at a position y1=0 m. Just before the
1. 0 answers
2. asked by Zoey
3. 651 views
a new technology that will change the role of the transcriptionist is
1. 1 answer
2. asked by Anonymous
3. 584 views
Two pulleys have radii 20cm and 6cm,respectively. The smaller pulley rotates 15 times in 12 seconds. Find the angular speed of
1. 2 answers
2. asked by helpme
3. 1,131 views
A city is served by two newspapers—the Tribune and the Daily News. Each Sunday reader purchasesone of the newspapers at a
1. 0 answers
2. asked by bcky1958
3. 530 views
1. What is the binding energy per nucleon? Why is the binding energy per nucleon, rather than per nuclide, used to compare
1. 1 answer
2. asked by Annie
3. 806 views
x = t − 2 sin t, y = 1 − 2 cos t, 0 ≤ t ≤ 6πSet up an integral that represents the length of the curve.
1. 2 answers
2. asked by Zoey
3. 4,667 views
The ABC Self-Concept Inventory has a split-half reliability coefficient of 0.90, and the XYZ Self-Concept Inventory has a
1. 1 answer
2. asked by Melissa
3. 472 views
Nitric acid can be produced from NH3 in three steps process:I)4NH3(g) + 5O2(g) → 4NO(g) + 6H2O(g) II)2NO(g) + O2(g) →
1. 2 answers
2. asked by Susan
3. 2,715 views
A metal M forms the sulphate M2(SO4)3 . A 0.596 gram sample of the sulphate reacts with excess BaCl2 to give 1.220 g BaSO4. What
1. 3 answers
2. asked by Susan
3. 3,849 views
1 mole of equimolar mixture of ferric oxalate and ferrous oxalate will require xmole of KMnO4 in acidic medium for complete
1. 3 answers
2. asked by Susan
3. 2,095 views
Determine the general solution of 8 cos^2x - 4cosx - 1 =0(8cos^2x - 4cosx)/8 =1/8 cos^2x - 4cosx=1/8 cos^2x/cosx =1+4cosx/cosx
1. 1 answer
2. asked by Bontle
3. 705 views
Mr. Brown sold a jacket for $240, this making a profit of 20% on his cost. Later, he sold another jacket for $240 this time
1. 1 answer
2. asked by Johnny
3. 472 views
Which of the following is not an example of a mineral crystal shape?A. Pyrite B. Kryptonite C. Quartz D. Calcite i think its A
1. 2 answers
2. asked by alex
3. 566 views
HELP! I am not sure how I would even start this problem or solve it.A hyperbola with a horizontal transverse axis contains the
1. 1 answer
2. asked by Tessa
3. 1,093 views
What year did Google Earth start taking pictures?
1. 0 answers
2. asked by J
3. 838 views
Less-economically developed countries will experience higher birth rates than more-economically developed countries due toA.
1. 3 answers
2. asked by J
3. 705 views
ph of 6.10mL of 1.20M HCl diluted to 0.560L .
1. 1 answer
2. asked by estonia
3. 359 views
I am to fill in the blanks without a word bank, my answers are in brackets.1. When light waves reflect from media in which the
1. 2 answers
2. asked by Liz
3. 1,512 views
If I have a peice of carpet that is 9 ft by 8 ft and the cost is .59 per square ft how much does it cost for the carpet?
1. 1 answer
2. asked by nicole
3. 343 views
A human's wavelength is similar to the size of:a) a cell b) atom c) nucleus d) proton e) something else and why?
1. 1 answer
2. asked by Liz
3. 511 views
A silicon ribbon measuring 100 micron thick, 5 mm wide, and 1 m long has 5 volts applied across its long dimension. The
1. 3 answers
2. asked by Muanda
3. 590 views
If two parental organisms of genotype pp and PP were crossed, what percentage of F1 offspring would be homozygous recessive?
1. 2 answers
2. asked by Jay
3. 740 views
A homeowner wants to fence a rectangular garden using 60 ft of fencing. An existing stone wall will beused as one side of the
1. 3 answers
2. asked by Willia
3. 3,544 views
how to predict that given complex is sp3 dsp2 hybridized
1. 1 answer
2. asked by AYESHA
3. 427 views
A butterfly is flying with velocity10i +12jˆ m/s and wind is blowing along x axis with velocity u. If butterfly starts motion
1. 0 answers
2. asked by Ram
3. 660 views
Which of the following is an ingredient of acid rain?A. Lead B. Nitrogen dioxide C. VOCs D. Ozone I think it's B., but not sure.
1. 1 answer
2. asked by Pat
3. 403 views
A rancher wants to fence in an area of 1500000 square feet in a rectangular field and then divide it in half with a fence down
1. 3 answers
2. asked by Anonymous
3. 1,241 views
Discuss the manner in which the theories expressed by John Winthrop are in some degree evident in American government and
1. 1 answer
2. asked by kiarra
3. 497 views
The central problems mentioned in the case study concerning the Love Canal include all of the following EXCEPT that:A.
1. 1 answer
2. asked by Pat
3. 427 views
A pet store sells mice in 2 colors: brown and white. If 3/5 of the mice are brown, the ratio of male mice to female mice is 2:1,
1. 1 answer
2. asked by Stephanie
3. 655 views
a stone A is dropped from the top of tower and B is thrown downward from same point 2 seconds later with initial velocity of 30
1. 1 answer
2. asked by Apoorva
3. 966 views
Becky Friedman, while a minor, buys a cassette recorder for $35. The day after her eighteenth birthday she attempts to return
1. 1 answer
2. asked by Melissa
3. 473 views
In the correctly worked subtraction problem, each letter represent a different digit. what is the largest possible value of E?FL
1. 1 answer
2. asked by Misty
3. 931 views
Give two functions f(x) & g(x) such that (fg)(-1) = 4
1. 1 answer
2. asked by Salas
3. 373 views
*This is part of an exam. so please don't give full solution* just trying to bump ahead of a block.The decomposition of NO2 at
1. 6 answers
2. asked by 3.091x
3. 560 views
two poles of height 25 cm & 20 cm are are parallel to each other with a distance of 12 cm between them.what is the distance
1. 1 answer
2. asked by shrenik
3. 531 views
Use standard enthalpies of formation to calculate the value of delata H degree for the rxn:NH3(g) + 3F2(g) = NF3(g) + HF(g)
1. 0 answers
2. asked by Padlock
3. 499 views
A butterfly is flying with velocityjˆ i 12 ˆ 10 + m/s and wind is blowing along x axis with velocity u. If butterfly starts
1. 0 answers
2. asked by Ram
3. 825 views
Fiber-optic cables are used widely to increase the speed and accuracy of data transmission. When light passes through a
1. 1 answer
2. asked by nicol
3. 594 views
Lilly collects data on a sample of 40 high school students to evaluate whether the proportion of female high school students who
1. 1 answer
2. asked by hnin
3. 673 views
Select the approximate values of x that are solutions to f(x) = 0, wheref(x) = -5x2 + 7x + 4. a.{–0.44, 1.84} b.{-5, 7}
1. 2 answers
2. asked by need help
3. 427 views
A conductor of length 0.5m moves in a uniform magnetic field of flux density 2 wbm. at a uniform velocity of 40m/s. Calculate
1. 0 answers
2. asked by BNzeal
3. 507 views
Select the approximate values of x that are solutions to f(x) = 0, wheref(x) = -9x2 + 9x + 5. (a){–1.80, 1.80} (b){-9, 9}
1. 2 answers
2. asked by help pls
3. 446 views
Calculate the number of millilitres of NH3(aq) solution (d = 0.986 g/ mL) contain 2.5 % by weight NH3 which will be required to
1. 1 answer
2. asked by Susan
3. 2,230 views
Suppose 26.0g of sodium bromide is dissolved in 150mL of a 0.60M aqueous solution of silver nitrate. Calculate the final
1. 2 answers
2. asked by Angie
3. 3,708 views
A conductor of length 0.5m moves in a uniform magnetic field of flux density 2 wbm^2. at a uniform velocity of 40m/s. Calculate
1. 1 answer
2. asked by Please help me
3. 800 views
A maass of 0.5kg is attached to one end of the helical spring and produces an extension 2.5cm the mass now set into vertical
1. 0 answers
2. asked by kingdavidda1st
3. 654 views
A theater seats 200 people and charges $10 for a ticket. At this price, all the tickets can be sold. A survey indicates that if
1. 1 answer
2. asked by 123acxcv
3. 1,523 views
A company charges $200 for each leather bag on order of 150 or less. The cost of each bag is reduced by $1 for each order in
1. 1 answer
2. asked by dsadsad
3. 867 views
A total of 800m of fencing material is used to enclose a rectangular field and to divide the field into four partitions by
1. 1 answer
2. asked by dsadsad
3. 1,377 views
For Mill, when calculating the utility of any particular action, we must include the happiness it will produce forA. The family
1. 1 answer
2. asked by Pat
3. 600 views
How can I explain how I got the answer. I received the help, but no explanation to how the answer was simplified. 1=1(-7) +bb =
1. 1 answer
2. asked by Karen
3. 495 views

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