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Questions Asked on June 12, 2016

An electron accelerated from rest through a potential difference of 50v acquires a speed of 4.2x10^6m/s write down the speed
1. 1 answer
2. asked by abdalla
3. 1,323 views
For A+2B <---> 2C : K=2.23For 2C <---> D : K=0.27 What is the value of the equilibrium constant for the reaction: 2D <---> 2A +
1. 1 answer
2. asked by kay
3. 406 views
A space shuttle with a mass of 4,06 X 10kg,orbits earth at a height of 720km above the surface of the earth.calculate the
1. 1 answer
2. asked by Tsuu-mani
3. 481 views
the angle of elevation of the top of a radio mast from a point 53m from its base on level ground is 61degre. Find the height of
1. 3 answers
2. asked by melvin
3. 1,459 views
The measure of one angle is 38 degrees less than the measure of its supplement. What is the measure of each angle?
1. 1 answer
2. asked by Jason
3. 936 views
The measure of one angle is 7 times the measure of its complement. What is the measure of each angle?
1. 1 answer
2. asked by Shaun
3. 934 views
A sample of beer is 4.6% by Mass C2H5OH. The density of beer is 0.93 g/mL. What is the molar concentration of C2H5OH in this
1. 3 answers
2. asked by Kay
3. 430 views
Two bodies,one held 0.98m vertically above other,are released simultaneously and fall freely under gravity.After 2 seconds,their
1. 4 answers
2. asked by Amanpreet
3. 3,275 views
The number of boys is 3 more than double the girls. Together, there are 54 students in total. How many boys and girls are there?
1. 2 answers
2. asked by Anonymous
3. 762 views
Which Aqueous solution has the highest normal boiling point?a.) 0.1 m NaCl b.) 0.1 m C2H5OH c.) 0.1 m CaCl2 d.) They all have
1. 6 answers
2. asked by kay
3. 3,496 views
What's kinetic energy in electron volt of a triply ion iron which has been accelerated from rest through a potential difference
1. 1 answer
2. asked by abdalla
3. 1,202 views
A car traveling at 28 m/s hits the brakes. If it takes the car 88 m to come to a complete stop, what is its acceleration?
1. 1 answer
2. asked by Ricardo
3. 638 views
if sinx=cosxThen cosecx=????
1. 2 answers
2. asked by Dilip
3. 399 views
Tai, Tina, and Torri were the three representatives in a cross country race. Tai finished the race in middle position, Tina
1. 1 answer
2. asked by Anonymous
3. 455 views
A tortoise and a hare race against each other. A hare runs at a constant speed of 36 km per hour for exactly ten seconds and
1. 4 answers
2. asked by Anonymous
3. 641 views
What's kinetic energy in electron volts of triply ion of iron which has been accelerated from rest through a potential
1. 1 answer
2. asked by abdalla
3. 446 views
Can someone please explain this to me in detail? Thank you! To make 4 3/5 cakes, 2/3 pounds of flour is needed. How much flour
1. 3 answers
2. asked by Jasmine
3. 745 views
A tortoise and a hare race against each other. A hare runs at a constant speed of 36 km per hour for exactly ten seconds and
1. 1 answer
2. asked by I still don't understand how to do this
3. 990 views
Two point charges lie along the y axis. A charge of q1 = -12.0 µC is at y = 6.0 m, and a charge of q2 = -5.0 µC is at y = -3.0
1. 1 answer
2. asked by bukky
3. 1,457 views
One of the least difficult wastes to deal with is nuclear waste.True False*** All the pluming fixtures and toilets should be low
1. 1 answer
2. asked by Kaai97
3. 2,032 views
The Environmental Defense Fund, The Friends of the Earth, and The Natural Defense Council, are all divisions of The
1. 2 answers
2. asked by Kaai97
3. 3,638 views
an elevator weighs 8000N. It leaves the main floor and arrives to the 15th floor which is 45 meters high. How much work was done
1. 3 answers
2. asked by ryan
3. 381 views
Start with the basic function f(x)=2x. If you have an initial value of 1, then you end up with the following iterations.• f
1. 4 answers
2. asked by leandra
3. 4,075 views
√11 real, whole, integer rational or irrational
1. 1 answer
2. asked by dianne
3. 344 views
Is -46 real, whole, rational, integer or irrational & why
1. 1 answer
2. asked by dianne
3. 446 views
The ratio of girls to boys is 7:8. the class has 30 students total. How many boys are there???!!! How do I do this ????!!!
1. 2 answers
2. asked by Anonymous
3. 1,092 views
What are four challenges the North faced during the Civil War?
1. 1 answer
2. asked by Anonymous
3. 516 views
How do you think the Demand and Supply patterns have changed in the United states since 2008 when the recession started?
1. 5 answers
2. asked by cc
3. 1,445 views
Calculate the hydroxyl ion concentration in a solution of almond extract ofph.3.8 state wether almond is acidic or basic
1. 1 answer
2. asked by EUNICE
3. 447 views
lim x--> 2+ (tan(pi/x))
1. 1 answer
2. asked by Anonymous
3. 462 views
caculate the molar concentration of 1ppm solution of NaCl?
1. 1 answer
2. asked by uzma jan
3. 385 views
calculate the normality of 5.56 grams of K2Cr2O7 dissolved in 500 mL
1. 1 answer
2. asked by uzma
3. 729 views
calculate the molar concentration of 1ppm solution of NaCl?
1. 1 answer
2. asked by Anonymous
3. 577 views
calcuate the normality of 0.2M solution of h3p04 ?
1. 1 answer
2. asked by Anonymous
3. 1,435 views
Write 1.5 billion to indian place value system.
1. 1 answer
2. asked by Raj
3. 428 views
in 3 banquets/bouquets a man placed39 rose, 10 tulip in each. how many flowers did he use?
1. 1 answer
2. asked by mohammad ali
3. 311 views
"I have served many purposes and am mentioned in Quran.I have been used for falsehood, used as an affirmation and with the
1. 0 answers
2. asked by Saj
3. 370 views
Directions: Find the prime factors of the polynomials1. a. 2a2 - 2b2 b. 6x2 - 6y2 c. 4x2 - 4 d. ax2 - ay2 e. cm2 - cn2 2. f. st2
1. 1 answer
2. asked by ANONYMUS
3. 1,363 views
Part AInfinitives An infinitive is the base form of the verb, commonly preceded by to . An infinitive may be used as a noun,
1. 5 answers
2. asked by ANONYMUS
3. 1,559 views
1. Salt Lake City, Utah's capital and largest city, was founded in 1847.2. Janice and Carla spent the day at the mall. 3.
1. 3 answers
2. asked by ANONYMUS
3. 1,497 views
A biker rides700m north 300m east 400m north, 100m west, 1200m south 300m east and finally 100m north .Draw the path of motion
1. 2 answers
2. asked by Shreya Shree
3. 1,656 views
Angela Anderson is employed as a Tax Manager by Super Cell Phone Service, Inc. She earns $135,000 per year in this role,
1. 0 answers
2. asked by chris
3. 511 views
Which research method is BEST at explaining behavior (as opposed to simply describing it)?
1. 2 answers
2. asked by jenny
3. 1,806 views
how I can convert Fe(NO3)3.9H2O to aqueous solution containing 45%
1. 1 answer
2. asked by hatem
3. 430 views
What is the main theme of the poem
1. 1 answer
2. asked by hema
3. 556 views
When we evaporate a salt solution salt crystals are left in the beaker or utensil but does the same thing happen in case of
1. 1 answer
2. asked by Diana
3. 472 views
Transform the following equations into standard form1. x^2 + 2x = -1 2. 4 + x^2 = 7x 3. x^2 - x = 1 4. x^2 + 9x = 10 5.4x + 3 =
1. 1 answer
2. asked by ANONYMUS
3. 466 views
The midpoint of the line segment from P1 to P2 is (-1,3) if P1 is (-5,2) what is P2
1. 1 answer
2. asked by Tammy
3. 542 views
Let A be the set of primes less than 6 and B be the set of positive odd numbers less than 6. How many different sums of the form
1. 2 answers
2. asked by Xtian Zhou
3. 2,249 views
In a sine function, can you replace the phase shift by changing the period? Why or why not?
1. 1 answer
2. asked by A
3. 829 views
You use a rope to slowly pull a sled and its passenger 45 m up a 20∘ incline, exerting a 125-N force on the rope.How much work
1. 2 answers
2. asked by T
3. 2,890 views
Is it a good idea for consumers to spend on credit cards? Why or Why not? Can it be both good and bad to buy on credit?It is not
1. 2 answers
2. asked by Sue
3. 804 views
Can someone please explain this to me in detail? Thank you! To make 4 3/5 cakes, 2/3 pounds of flour is needed. How much flour
1. 3 answers
2. asked by Jasmine
3. 433 views
A boat sails 'm' miles upstream at the rate of 'r' miles per hour. The rateof the stream is 's' miles per hour. How long will it
1. 2 answers
2. asked by bev
3. 1,320 views
construct two different triangles ABC.In which AB=5cm and angle C=54 degrees. find angles A1 and A2
1. 1 answer
2. asked by emeka ogbodo
3. 517 views
Prove that sine inverse x = cosec inverse 1/x
1. 1 answer
2. asked by Aditya
3. 408 views
A ball is drop from a height of 20m and rebounce with a velocity which is 3/4 of this velocity with which it hit the ground.
1. 3 answers
2. asked by Padmore
3. 563 views
A car covers 30 km at a uniform speed of 60km/h & next 30km at a uniform speed of 10km/h find the total time taken
1. 1 answer
2. asked by ft jcch
3. 779 views
If sinA=0.8& A lies between 90°and 180° find the value of tan1/2A
1. 1 answer
2. asked by eku
3. 383 views
the sumof three positive numbers is 26.the second number is 3times as large as the first.if te sum of the squares of these
1. 2 answers
2. asked by anjali
3. 1,938 views
If cos A=3/5,cos B =4/5,find the value of cos(A-B)/2
1. 2 answers
2. asked by eku
3. 381 views
constuct two triangles ABC. let the length AB be 5cm and angleC be 54 degrees. find angles A1 and A2.
1. 0 answers
2. asked by vincent
3. 371 views
a-6 a-1÷a+2
1. 1 answer
2. asked by jj
3. 276 views
write down six points to reduce the loss in the business sector in Nepal
1. 36 answers
2. asked by prakriti
3. 7,494 views
solve the equation:3(x-2)^2-12=0
1. 1 answer
2. asked by Andrea
3. 444 views
If you had a carbonyl bonded to an O on one side and an OH on the other side, would the whole functional group be an ester or a
1. 1 answer
2. asked by Anonymous
3. 368 views
"Street, Dresden", 1907, oil on canvas by Ernst Ludwig Kirchner.Describe the shapes in this painting: Are the shapes organic or
1. 8 answers
2. asked by kim
3. 1,398 views

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