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2014
July

Questions Asked on July 28, 2014

A 5 kg bag of apple costs R65. What is the cost of 500 grams of apples
1. 7 answers
2. asked by Katlego
3. 2,421 views
y question is about Determination of Iodine Value in Fats & Oils experiment. I can't seem to get the right IV for coconut oil
1. 0 answers
2. asked by Summer
3. 477 views
A 42 mT magnetic field points due west. If a proton of kinetic energy 9x10E-12 J enters this field in an upward direction, find
1. 1 answer
2. asked by seanmarch58
3. 928 views
I wanted to see if I was solving this problem correctly. A line passes through the point (-3,-8)and has a slope of -2.Write an
1. 1 answer
2. asked by Natalie
3. 430 views
Calculate the maximun=m mass of ethanol that can be made from 5.6 tonnes of ethen
1. 2 answers
2. asked by Alex
3. 764 views
How do I graph a slope of 2/3 passing through the point of (-3,-4). Please help
1. 1 answer
2. asked by Natalie
3. 365 views
. A researcher wants to develop a new pharmaceutical compound to treat pain. Which of the following strategies will likely be
1. 1 answer
2. asked by Dulce
3. 795 views
An object carries a charge of -6.9 µC, while another carries a charge of -2.0 µC. How many electrons must be transferred from
1. 1 answer
2. asked by Lily
3. 925 views
According to the textbook, Iceland's proposed hydrogen economy is driven by all of the following EXCEPT:A. recent developments
1. 1 answer
2. asked by Amy
3. 535 views
a)4 1/6 divided 1 1/6b)4 2/9 + 3 3/1
1. 1 answer
2. asked by Dulce
3. 369 views
The furniture salesperson tells Paul Weinberg that the table he is admiring is solid cherry. Weinberg purchases the table, then
1. 0 answers
2. asked by Melissa
3. 1,017 views
what magnetic force would an electron experience due to Earth’s magnetic field if it were moving at 3x10E6 m/s directly away
1. 0 answers
2. asked by seanmarch58
3. 1,023 views
Behind the United States, the world's second largest emitter of energy-related emissions is:A. Mexico. B. China. C. The Soviet
1. 0 answers
2. asked by Amy
3. 382 views
Red Jacket and Tecumseh in their respective speeches (again, as translated and transcribed), make frequent reference to
1. 0 answers
2. asked by Kiara
3. 628 views
what is the south africa government providing and to whom
1. 2 answers
2. asked by sfundo
3. 2,401 views
what are welfare payments or consumer or subsidies?
1. 1 answer
2. asked by sfundp
3. 384 views
What is the complete reaction mechanism for the reaction between butanone and methylamine (CH3NH2) with the reaction buffered at
1. 1 answer
2. asked by Jenn
3. 633 views
Two spherical objects are separated by a distance of 1.53 × 10-3 m. The objects are initially electrically neutral and are very
1. 0 answers
2. asked by Lily
3. 708 views
People who smoke any kind of cigarette are at _________ of developing lung cancer than people who do not smoke.
1. 1 answer
2. asked by bailey
3. 996 views
Finddy/dx and d2y/dx2. x = et, y = te−t
1. 3 answers
2. asked by sara
3. 19,965 views
Orange juice clams that 200ml of their product contains 2.5 times the average daily allowance of Vitamin C. Calculate the
1. 2 answers
2. asked by A
3. 1,121 views
I don't understand any of this :("What is the area of a trefoil whose horizontal base has length 2?" Please help!!!
1. 2 answers
2. asked by Sheenybeany
3. 472 views
Which one of the following is a defensive strategy?
1. 2 answers
2. asked by Robert
3. 684 views
According to Cady Stanton, the least bad form of subjection of women is based in this
1. 1 answer
2. asked by jasmine
3. 437 views
When a manager performs symbolic duties as the head of an organization, that manager is called a
1. 1 answer
2. asked by Robert
3. 597 views
A) Canadian FM radio station (CLAW) broadcasts lobster information at 95.9 MHz. find the wavelength of this station. (B) What
1. 1 answer
2. asked by seanmarch58
3. 689 views
Mrs. Richmond bought some apples and pears in the ratio 3:5. After she gave away 3/5 of the apples and 40 pears, the ratio of
1. 7 answers
2. asked by john
3. 5,004 views
The square of a certain whole number N is N squared. If 60 is a factor of N squared, its possible that __ is not a factor of N
1. 1 answer
2. asked by john
3. 388 views
Carl weighted 180 pounds after two months he lost 9 pounds what percent of his weight did he lose
1. 1 answer
2. asked by kim
3. 421 views
The half live of Iodine-131 is 8 days. if you started out with 40 mg sample of iodine-131, then what would be the mass of the
1. 2 answers
2. asked by Massiel
3. 659 views
A proton moves parallel to an electric field between points A and B. The change in the proton's electric potential energy is
1. 0 answers
2. asked by Lily
3. 1,390 views
1. If 31 waves pass by a point in 1.7 s, what's the frequency?my answer: 18.2 Hz 2. if a crest with an amplitude of 7cm
1. 1 answer
2. asked by Liz
3. 557 views
In pea plants, the allele for tall (T) is dominant to the allele for short (t). Which of the following is the percent of
1. 1 answer
2. asked by Dulce
3. 712 views
I saw a site that had fun summer activites and my mom said each one I pass I get 5 dollars so I want to check my answers.1.B 3.D
1. 2 answers
2. asked by Matt
3. 725 views
A physician performed an aspiration via thoracentesis on a patient in observation status in the hosptial. The patient has
1. 0 answers
2. asked by Dee
3. 776 views
In order of increasing frequency, list the waves that make up the electromagnetic spectrum and give an example of each type of
1. 0 answers
2. asked by seanmarch58
3. 690 views
Explain briefly the workings of electrical transformer, both step-up and step-downIn a step-up transformer, compare the
1. 1 answer
2. asked by seanmarch58
3. 889 views
State Lenz’s law and explainBriefly explain the operation of an electric generator
1. 0 answers
2. asked by seanmarch58
3. 496 views
List and explain briefly five magnetic devices found in the popular cultureAre stationary charges affected be a magnetic field?
1. 0 answers
2. asked by seanmarch58
3. 893 views
A 60 cm long wire is oriented from east to west directly above the equator and carries a current of 5 A (toward the east). What
1. 0 answers
2. asked by seanmarch58
3. 680 views
A container in the form of a right circular cone (vertex down) has a radius of 4m and height of 16m. If water is poured into the
1. 1 answer
2. asked by Tim
3. 5,383 views
A low, non-significant correlation between an observation-based assessment of symptoms of autism and a teacher-report of ADHD
1. 2 answers
2. asked by Anonymous
3. 884 views
A researcher wishes to estimate the proportion of adults living in rural areas who own a gun. He wishes to achieve a margin of
1. 1 answer
2. asked by liz
3. 2,002 views
How many liters of nitrogen oxide at STP are produced from the reaction of 59.g of NH3?Balanced Equation: Ammonia reacts with
1. 1 answer
2. asked by JR
3. 1,138 views
A 100 kg astronaut carries a launcher loaded with a 10 kg bowling ball; the launcher and the astronaut’s spacesuit have
1. 2 answers
2. asked by David
3. 787 views
The game involves tossing a penny and a dime along with rolling a die. to win the penny land heads up, the dime land tails up
1. 1 answer
2. asked by mj
3. 555 views
3(x-1) -2(x^2+3x+4)-5(x+9)=
1. 1 answer
2. asked by Anonymous
3. 741 views
A girl pushes up an incline fives times longer than a man who lifts the same block the same height. How much more force does the
1. 0 answers
2. asked by Emily
3. 459 views
In an experiment to determine the solubility of lead chloride (PbCl2), 5.6g of (NH4)2SO4 was added to a250ml solution containing
1. 4 answers
2. asked by nelo
3. 1,346 views
how long does it take an car travailing in the left lane of a highway at 60km/h to overtake another car in the right lane
1. 1 answer
2. asked by justin
3. 545 views
why are certain projects called multi purpose projects
1. 6 answers
2. asked by Hoor
3. 1,808 views
You are standing on a fish pond wishing to catch a fish. How would you aim your fish gun in order to catch a fish which your
1. 0 answers
2. asked by AJ
3. 553 views
Red light with a wavelength of 660 nm and blue light with a wavelength of 480 nm are beamed at a double slit with a separation
1. 0 answers
2. asked by Liz
3. 455 views
The distribution of students’ heights in a class of 100 students is normal, with a meanheight of 66 inches and a standard
1. 2 answers
2. asked by Mireya
3. 1,742 views
Kevin and Rob are standing on opposite sides of Edmonton's River Valley. In order to see a boat on the river, Kevin has to look
1. 1 answer
2. asked by Whitney
3. 961 views
1. According to the video “Religion, War, and Violence,” Just War Theory asserts that military intervention2. According to
1. 6 answers
2. asked by Douglas
3. 855 views
Which of the following is a "tendency to behave in certain ways in certain circumstances?"Question 5 options: Character trait
1. 1 answer
2. asked by Wendy
3. 788 views
A 52.3 kg sample of ethanol is needed for a reaction. What volume in liters of ethanol should be used? The density of ethanol is
1. 1 answer
2. asked by james
3. 1,212 views
Which of the following statements about the Bayley Scales of Infant Development is correct? A. It emphasizes complex cognitive
1. 1 answer
2. asked by daniela
3. 1,465 views
8 < 5 + y
1. 1 answer
2. asked by Erica
3. 414 views
If you wanted to know the gist of the passage would you skim or would you scan through
1. 1 answer
2. asked by angel mona
3. 434 views
Two objects separated by a distance r are each carrying a charge –q. The magnitude of the force exerted on the second object
1. 3 answers
2. asked by Lily
3. 1,529 views
Red Jacket and Tecumseh in their respective speeches (again, as translated and transcribed), make frequent reference to
1. 2 answers
2. asked by Kiara
3. 976 views
If the total dose is 0.930mg and the drug is given in 3 equal doses, what is the amount of each dose in milligrams?
1. 2 answers
2. asked by chi
3. 500 views
Potassium 2:5 Chloride solution 30ml. How many milliliters of a potassium chloride 3:5 solution do you need to prepare the
1. 2 answers
2. asked by chi
3. 591 views
Discuss, in “Sinners in the Hands of an Angry God,” Edwards’ description of God’s wrath and Edwards’ use of the
1. 2 answers
2. asked by Kiara
3. 878 views
1. Find the product of 487.9573 and 1,000.
1. 1 answer
2. asked by Jordan
3. 376 views
what is cell
1. 1 answer
2. asked by Anonymous
3. 929 views
While picking up passengers in a big city, a taxi driver drives 20.0 blocks south, then 15.0 blocks east, and then 6.0 more
1. 1 answer
2. asked by Kate
3. 1,158 views
a car is moving foward at 15.7m/s. a person in the bus throws a ball horizontally toward the front of the car at 17.5 m/s from
1. 1 answer
2. asked by alysssa
3. 890 views
The charge for renting a rowboat on Loon Lake is D dollars per hour plus c cents for each minute into the next hour. How many
1. 5 answers
2. asked by john
3. 1,146 views
2. Solve this equation:5x − 2 = 2x + 7
1. 1 answer
2. asked by Jordan
3. 379 views
in the u.s. economy,_____are considered the reward for risk of entering business.
1. 1 answer
2. asked by Robert
3. 824 views
Can you give me a good topic for an investigatory proj. Like "The use of grape extract as an active component for removing
1. 1 answer
2. asked by Accelarator
3. 381 views
DifferentiateY = 1/SinX^2
1. 1 answer
2. asked by Francis
3. 609 views
100g of a saturated solution of KNO3 was cooled from 80 degrees to 50 degrees. What mass of KNO3 would be expected to
1. 3 answers
2. asked by Ally
3. 1,614 views
a jeepney of a mass 1500kg is travelling at a speed of 20m/s (about 70km/h)a. what is the kinetic energy of the jeepney?
1. 4 answers
2. asked by Nialleen
3. 2,090 views
how to predict that given complex is sp3 dsp2 hybridized because in Mcqs they ask to identify hybridization in given compound
1. 0 answers
2. asked by AYESHA
3. 419 views
what is observed during an experiment of oxalic acid and sodium hydroxide
1. 1 answer
2. asked by Anonymous
3. 337 views
(1) Brenda would have liked to have taken her vacation at the beach. (2) However, the weather forecast onthe television called
1. 2 answers
2. asked by Shayna
3. 1,014 views

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