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2014
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Questions Asked on September 21, 2014

1. The best way to describe fitness is:being slim and low in body fat being big, strong, and “buffed” being flexible and
1. 18 answers
2. asked by Anonymous
3. 8,825 views
Fred has 15 cowsJohn has twice as many cows as Fred had when Fred had as many cows as John has now how many cows has John?
1. 15 answers
2. asked by Alan
3. 4,326 views
A proposed mechanism for a reaction is:(i) A + B2 = AB2 Ea1 = 12 kJ/mol ƒ´H1 = 3 kJ/mol (ii) AB2 + C2 = ABC + BC Ea2 = 30
1. 0 answers
2. asked by Sarah
3. 611 views
A recipe call for the following ingredients:3c flour 1/2t salt 3/4c sugar 4c fruit 2T butter To make 2/3 of the recipe, how much
1. 6 answers
2. asked by Christine
3. 1,323 views
plss help this problem approximate accumolation method,step by step solving plsss..how much must be paid on due date june
1. 2 answers
2. asked by BM
3. 431 views
The graph of a function passes through the points (9,-6) and (12, -3). What are the coordinates of these points after the
1. 0 answers
2. asked by Victoria
3. 604 views
step by step solving plsss im very law in math so plss to solve step by step thanks.On August 1,1990, Mr.Talamos borrows 9,500
1. 0 answers
2. asked by BM
3. 504 views
A ball is thrown upward at a speed v0 at an angle of 59.0¢ª above the horizontal. It reaches a maximum height of 7.5 m. How
1. 0 answers
2. asked by S
3. 598 views
What ABO antigens are present on the red blood cells of Mr. Green's blood?Mr. Green Anti A serum - no clump Anti B serum - clump
1. 0 answers
2. asked by cate
3. 901 views
Prove:if a>0 and b>0, and a^2>b^2, then a>b.
1. 1 answer
2. asked by DOD
3. 266 views
A car travels along a straight stretch of road.It proceeds for 11.4 mi at 57 mi/h, then 21.8 mi at 43 mi/h, and finally 30.8 mi
1. 1 answer
2. asked by ashley
3. 517 views
i noticed it doesn't have x in them. i don't know what to do.prove: let epsilon>0. let f(x) = pi + 3 for x∈ real number. Prove
1. 0 answers
2. asked by Lucy
3. 443 views
A car travels along a straight stretch of road.It proceeds for 11.4 mi at 57 mi/h, then 21.8 mi at 43 mi/h, and finally 30.8 mi
1. 1 answer
2. asked by Anonymous
3. 532 views
The number of kilojoules needed to raise the temperature of 125 g of water from 20°C to 95°C is ________. The specific heat of
1. 2 answers
2. asked by Anonymous
3. 3,756 views
The steel I-beam in the drawing has a weight of 7.10 kN and is being lifted at a constant velocity. What is the tension in each
1. 1 answer
2. asked by mk
3. 485 views
A model rocket is launched straight upwardwith an initial speed of 45.6 m/s. It acceler- ates with a constant upward
1. 0 answers
2. asked by Anonymous
3. 508 views
A steel ball is dropped onto a hard floor from a height of 1.95 m and rebounds to a height of 1.87 m (assume positive direction
1. 0 answers
2. asked by Edward
3. 774 views
Explanation on how to work this problem.Claire has invested $10,000 in a 15 month CD that pays an annualized rate of 9.02% . How
1. 1 answer
2. asked by Wanda
3. 1,611 views
The question says given the function f(x)find the following: a graph is then shown with a) f(-1) b) f(3) c) find x when f(x) =
1. 0 answers
2. asked by Ardine
3. 533 views
A sample of 100 patients who use the drug are followed over time. Those that use the drug have a mean life expectancy of 71.30
1. 1 answer
2. asked by Michelle
3. 473 views
During a baseball game, a batter hits a high pop-up.If the ball remains in the air for 4.59 s, how high does it rise? The
1. 1 answer
2. asked by Anonymous
3. 775 views
You are to write a short C program. The program will input two numbers: 1) number of miles to ship a package, and 2) the weight
1. 1 answer
2. asked by Nicole
3. 550 views
A proposed mechanism for a reaction is:(i) A + B2 AB2 Ea1 = 12 kJ/mol ƒ´H1 = 3 kJ/mol (ii) AB2 + C2 ABC + BC Ea2 = 30 kJ/mol
1. 0 answers
2. asked by Sarah
3. 634 views
What are some common justifications for environmental policy?
1. 1 answer
2. asked by Aly
3. 690 views
A proposed mechanism for a reaction is:(i) A + B2 = AB2 Ea1 = 12 kJ/mol ƒ´H1 = 3 kJ/mol (ii) AB2 + C2 = ABC + BC Ea2 = 30
1. 0 answers
2. asked by Sarah
3. 588 views
A baseball is thrown upward with an initial speed of 35 m/s. What is the speed at t = 2 s?
1. 0 answers
2. asked by Steve
3. 518 views
A baseball is thrown upward with an initial speed of 35 m/s. What is the speed at t = 2 s?
1. 1 answer
2. asked by Steve
3. 596 views
Two identical small marbles A and B can be seen. A is at rest while B moves towards A at uniformvelocity. The track is smooth
1. 1 answer
2. asked by rahul
3. 521 views
Suppose you are visiting a planet in a distant part of the galaxy.To determine the acceleration due to gravity on this planet,
1. 1 answer
2. asked by Steve
3. 973 views
A proposed mechanism for a reaction is:(i) A + B2 = AB2 Ea1 = 12 kJ/mol ƒ´H1 = 3 kJ/mol (ii) AB2 + C2 = ABC + BC Ea2 = 30
1. 0 answers
2. asked by Sarah
3. 627 views
Calculate the number of C atoms in a .25mg sample of C8H10N4O2
1. 2 answers
2. asked by frank
3. 343 views
Calculate the number of moles of O atoms in a 2.5x10(-6)kg sample of C8H10N4O2
1. 1 answer
2. asked by frank
3. 358 views
On a banked race track, the smallest circular path on which cars can move has a radius of 117 m, while the largest has a radius
1. 0 answers
2. asked by mk
3. 442 views
A girl want to know the distance of a tree from where the point R where she is standing ,she used a convex lens to project the
1. 0 answers
2. asked by Anonymous
3. 488 views
An airplane flying at an altitude of 5100 ft is 12000 feet from an airport. what is the angle of elevation of the plane?I don't
1. 2 answers
2. asked by Les
3. 1,235 views
Which process could be used to calculate the bond energy for the covalent bond X-Y by dividingits ∆H by n? A XYn(g) → X(g) +
1. 1 answer
2. asked by Ariana
3. 3,279 views
A 28.4 g sample of aluminum is heated to 39.4 C, then is placed in a calorimeter containing 50.0 g of water. Temperature of
1. 2 answers
2. asked by Ish
3. 4,428 views
Q: Suppose that for all xE(0,5), f(x) is between 1+x and 3+sin((pi)(x)). Find lim x->2 f(x).Is this question related to the
1. 0 answers
2. asked by Josh
3. 368 views
In the lab, a relativistic proton has a momentum of 1.00 ×10^-19 kg ∙ m/s and a rest energy of 0.150 nJ. What is the speedof
1. 0 answers
2. asked by Tess
3. 898 views
A relativistic proton has a momentum of 1.0×10^-17 kg ∙ m/s and a rest energy of 0.15 nJ. What is the kinetic energy ofthis
1. 0 answers
2. asked by Ashley
3. 794 views
A proposed mechanism for a reaction is:(i) A + B2 = AB2 Ea1 = 12 kJ/mol ƒ´H1 = 3 kJ/mol (ii) AB2 + C2 = ABC + BC Ea2 = 30
1. 0 answers
2. asked by Sarah
3. 715 views
Your instructor will walk at constant velocity beneath the announcer's booth of the varsity baseball field (a two-story tower).
1. 1 answer
2. asked by Jeff
3. 529 views
A loudspeaker emits energy equally in all directions at the rate of 1.75J/s. What is the intensity level at a distance of 15 m?
1. 1 answer
2. asked by Piyanshu
3. 794 views
1³+2³+2(4)³+(-5)³+(-6)³ solve using suitable identities
1. 0 answers
2. asked by Pranav kataria
3. 307 views
let d be the HCF of 24 and 36 . find two no.s and b such that d = 24a + 36b
1. 1 answer
2. asked by Anonymous
3. 736 views
When a WEAK acid can be said to be weak, and when a WEAK acid can be said to be strong?I only know the difference between weak
1. 1 answer
2. asked by John
3. 544 views
What is a1 if a33 is equal to -2p and a74 = 26p?Our topic is arithmetic series and sequence. Thanks.
1. 0 answers
2. asked by Erin
3. 371 views
The college president asks the statistics teacher to estimate the average age of the students at their college. How large a
1. 4 answers
2. asked by Don
3. 1,711 views
A cone with base radius of 5 cm and height of 20 cm is filled withoil with specific gravity of 0.85. Determine the dimension of
1. 1 answer
2. asked by Lara
3. 538 views
A cylinder with internal diameter of5cm and 15 cm high is filled up with an unknown substance. The mass of the cylinder is 4.6
1. 1 answer
2. asked by Lara
3. 1,026 views
compute the acceleration of a 1500-N block sliding down a 30 degrees incline. Assume friction is negligible
1. 1 answer
2. asked by top
3. 362 views
At time t1 = 2.00 s, the acceleration of a particle in counterclockwise circular motion is (6.00 m/s2) i^+ (4.00 m/s2) j^. It
1. 1 answer
2. asked by Ana
3. 1,813 views
Checking the weather. 60% chance of rain at the bears football game. In the past, when it rains, bears win ,44% of the time and
1. 1 answer
2. asked by Jason
3. 455 views
As part of her training, an athlete runs 11 kilometers each day. How many kilometers does she run in 24 days?
1. 1 answer
2. asked by taylor
3. 488 views
The area of pond will be decreased by 3 square feet if its length is decreased by 2 feet breadth is creased by 1 ft. its area
1. 1 answer
2. asked by T.N.
3. 613 views
Show that the reciprocal of 3+2√2 is an irrational number
1. 1 answer
2. asked by T.N.
3. 505 views
Two phone companies offer discount rates to students.The first company wants $9.95 per month plus $.10 per minute for long
1. 1 answer
2. asked by Julie
3. 563 views
please help I'm completely lostIs the following connected graph a tree please explain There are 4 vertices, two with degree 1,
1. 0 answers
2. asked by prash
3. 494 views
How much titrant will be required if your EDTA titrant is exactly 0.01 M and you weighed out exactly 0.4 g calcium carbonate?
1. 1 answer
2. asked by Haju
3. 566 views
Point A and B are 0.1m apart. A Point charge of +3.0*10^-9 c is placed at A and a point charge at -1.0*10^-9c B. X is the point
1. 0 answers
2. asked by Felix
3. 903 views
which states is farthest East?
1. 1 answer
2. asked by Anonymous
3. 457 views
On March 15, a 20-year, $5000 par value bond series with annual interest of 9 percent was issued. Three thousand of these bonds
1. 1 answer
2. asked by Ralph Howze
3. 605 views
a ball is thrown vertically upwards from the top of a tower with a speed of 100 ms-1. it strikes the pond near the base of the
1. 2 answers
2. asked by user001
3. 769 views
On January 1, you will purchase a new car. The automobile dealer will allow you to make increasing annual December 31 payments
1. 0 answers
2. asked by Ralph Howze
3. 540 views
if the displacement of a particle varies with time as root of x= t+7, thea)velocity is inversely proportional to t b)velocity is
1. 0 answers
2. asked by user001
3. 692 views
If a certain gas occupies a volume of 20L when the applied pressure is 10atm , find the pressure when the gas occupies a volume
1. 1 answer
2. asked by vivianne
3. 2,190 views
Two surveyors with two-way radios leave the same point at 9:00 A.M., one walking due south at 3 mi/hr and the other due west at
1. 0 answers
2. asked by Sue
3. 566 views
A motorcycle daredevil is attempting to jump across as many buses as possible (see the drawing). The takeoff ramp makes an angle
1. 1 answer
2. asked by Danielle
3. 1,912 views
how many grams of HCL are consumed in the reaction of 378 grams of a mixture containing 18.2 % MgCO3 and 81.1% MgOH2 by mass
1. 0 answers
2. asked by jayr
3. 347 views
the ratio of the areas of two squares is 9:4. the ratio of their perimeters is(please explain in detail)
1. 1 answer
2. asked by Nithin
3. 806 views
A person looking out the window of a stationary train notices that raindrops are falling vertically down at a speed of 7.8 m/s
1. 1 answer
2. asked by dominic
3. 1,659 views
Can you please identify the figurative language (i.e., metaphor, simile, imagery, personification, etc) for each sentence?1. "We
1. 0 answers
2. asked by Duy
3. 458 views
The foundations of capitalism. Topics based in this research area may take on a historical lens, arguing that where we are today
1. 0 answers
2. asked by jiskhayg
3. 436 views
Organizational planning. Topics based in this research area may focus on the process, elements, or skill associated with
1. 0 answers
2. asked by jiskhayg
3. 627 views
Organizing work, enterprises, or societies. Topics based in this research area centre on the way work or societies are
1. 0 answers
2. asked by jiskhayg
3. 401 views
Leadership. Topics based in this research area may consider leadership styles, relationships, behaviour, followership, and
1. 0 answers
2. asked by jiskhayg
3. 445 views
Solve.2x + 4(x + 1) = 6(x + 2/3) A: No solution.
1. 1 answer
2. asked by Victoria
3. 277 views
Control. Topics centred in this research area attempt to understand what business controls are, to consider when control is
1. 1 answer
2. asked by jiskhayg
3. 425 views
Diversity. Topics centred in diversity may take the form of historical reviews which argue how key historical events or changes
1. 1 answer
2. asked by jiskhayg
3. 446 views
The graph of a function passes through the points (9,-6) and (12, -3). What are the coordinates of these points after the
1. 1 answer
2. asked by Victoria
3. 494 views
Globalization. Topics centred in globalization will take a normative position regarding whether globalization is good or bad,
1. 1 answer
2. asked by jiskhayg
3. 564 views
Sustainability. Topics centred in sustainability will try to understand what is meant by sustainability, and argue the extent to
1. 1 answer
2. asked by jiskhayg
3. 756 views
A certain number between 10 and 100 is 8 times the sum of its digits, and if 45 be subtracted from it the digits will be
1. 5 answers
2. asked by asha
3. 2,562 views
write half reaction for KMnO4 and (COMM)2 and balance the equation.calculate the atomic mass of M in14.0g/dm3 of solution
1. 1 answer
2. asked by precious
3. 910 views
Draw a flowchart and write a pseudocode of a program that allows the user to input their income amountThe tax structure for the
1. 2 answers
2. asked by LANG
3. 603 views
What is the density of a piece of zinc that has a volume of 8000 cubic cm?density= mass/ volume
1. 1 answer
2. asked by joe
3. 433 views
At 25∘C the reaction from Part A has a composition as shown in the table below.Substance Pressure (atm) C2H2(g) 4.65 H2(g)
1. 2 answers
2. asked by wamie
3. 1,770 views
Solve5<x-2<11 My answer is 7<x<13
1. 1 answer
2. asked by Paula
3. 499 views
Abc is a triangle where ad bisects angle a and d is the midpoint of bc prove that triangle is isosceles
1. 2 answers
2. asked by parry
3. 928 views
A mass is thrown upward towards a vertical wall. If the release point is at a horizontal distance of 12 meters from the base of
1. 0 answers
2. asked by Victor
3. 585 views
complete the calculations for "Skill Builder: Human Resource Forecasting Assignment" in the course text Human Resource
1. 2 answers
2. asked by Anonymous
3. 846 views
NaI(aq)+Hg2(C2H3O2)2(aq)→
1. 1 answer
2. asked by vel
3. 4,096 views
Starting from rest, a car accelerates down a straight road with constant acceleration a for a time t,then the direction of the
1. 0 answers
2. asked by Anonymous
3. 1,066 views
what if a boat used 21 gallons of gas to go 64miles, how many miles can the boat travel on 84 gallon of gas
1. 3 answers
2. asked by nadia
3. 716 views
two phone companies offer discount rates to students. the first company wants $9.95 per month plus $.10 per minute for long
1. 2 answers
2. asked by susie
3. 575 views
Q: Suppose that for all xE(0,5), f(x) is between 1+x and 3+sin((pi)(x)). Find lim x->2 f(x).Is this question related to the
1. 1 answer
2. asked by Joshua
3. 340 views
The student wanted to be sure he had made Calcium Oxide. He crushed some heated limestone and added water. The mixture got hot.
1. 3 answers
2. asked by Adam
3. 519 views
I am number less than 10. When I am divided by 2, half of that number is also 2. what number am I?
1. 1 answer
2. asked by ashley
3. 387 views
Hydrogen cyanide is produced in the following balanced reaction.2NH3 (g) + 3O2 (g) + 2CH4 (g) → 2HCN (g) + 6H2O (g) Given the
1. 4 answers
2. asked by Anonymous
3. 856 views
how do you covert 0.779 kl to l to ml to hl using the decimal method
1. 1 answer
2. asked by mat
3. 568 views

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