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Questions Asked on July 28, 2016

Define the concept "risk behaviour" and explain why it is important for teenagers to investigate and be knowledgeable about it
1. 36 answers
2. asked by happiness
3. 89,657 views
In a graduating class with the same number of boys and girls, 1/8 of the girls and 5/6 of the boys are honor students. What part
1. 4 answers
2. asked by athaulla
3. 7,969 views
Write the ratio of dogs to cats in simplest form.12 dogs, 16 cats
1. 11 answers
2. asked by Help!!!
3. 4,899 views
Find a possible formula for the function graphed below. Assume the function has only one x-intercept at the origin, and the
1. 2 answers
2. asked by tor
3. 3,627 views
Three faucets fill a 100-gallon tub in 6 minutes. How long, in seconds, does it take six faucets to fill a 25-gallon tub? Assume
1. 2 answers
2. asked by Kyle
3. 3,507 views
Find a possible formula for the function graphed below. The x-intercept is marked with a point located at (5,0), and the
1. 1 answer
2. asked by tor
3. 3,273 views
How to solve CoCl2+HO2- ------> Co(OH)3+ Cl- by half reaction method
1. 3 answers
2. asked by Pratik Rathi
3. 3,095 views
Given that f(x) is a cubic function with zeros at −5, 2, and 4, find an equation for f(x) given that f(−10)=−4.
1. 6 answers
2. asked by tor
3. 2,865 views
Determine the rate per cent per annum if Rs 6,250 amounts to Rs 6760 in six months ,interest being compounded quarterly
1. 7 answers
2. asked by Nina
3. 2,599 views
C2D3 has a solubility product constant of 9.14×10−9. What is the molar solubility of C2D3? Express your answer with the
1. 1 answer
2. asked by Damon
3. 2,427 views
How does the volume of a rectangular prism change if the width is reduced to 2004-06-01-04-00_files/i0280000.jpg of its original
1. 1 answer
2. asked by max
3. 1,987 views
(a) A narrow beam of light containing yellow (580 nm) and green (550 nm) wavelengths goes from polystyrene to air, striking the
1. 1 answer
2. asked by Elizabeth
3. 1,980 views
Which of the following statements is true about contracts?A. Parties to an informal contract can use any words they choose to
1. 1 answer
2. asked by angela
3. 1,933 views
What is the concentration of a monoprotic weak Acid if its pH is 5.50 and its Ka= 5.7 x 10^-10?
1. 1 answer
2. asked by Joshua
3. 1,860 views
If 26.5 mL of 0.222 M HCl reacts with excess Mg, how many mL of hydrogen gas are produced at STP?
1. 1 answer
2. asked by Jenny
3. 1,827 views
The park had initially planned to charge $8 for admission and expected to have 2400 visitors a day. Allison and Juan were
1. 1 answer
2. asked by Josh
3. 1,792 views
Which of the following statements is true regarding a negotiable instrument?A. It should be signed by the payee. B. It need not
1. 1 answer
2. asked by angela
3. 1,610 views
Why is it important for teenagers to investigate and be knowledgeable about risky behavior?
1. 5 answers
2. asked by solomon
3. 1,535 views
find the energy of an x-ray photon which can impact a maximum energy of 50 kev to an electron
1. 2 answers
2. asked by priyanka
3. 1,409 views
How can you write 100,203 in two other ways?
1. 4 answers
2. asked by mila
3. 1,324 views
You buy a used car for $20,000. It depreciates at the rate of 21% per year. Find the value of the car for the given years (5 and
1. 1 answer
2. asked by Jordan
3. 1,309 views
examine how each of following are responsible for road accident and propose the potential solution by community1.1 competence of
1. 7 answers
2. asked by phumudzo
3. 1,231 views
Prove that cos3x/cosx-cos6x/cos2x=2(cos2x-cos4x)
1. 2 answers
2. asked by Joel
3. 1,214 views
How much heat is produced by the complete reaction of 5.29 kg of nitromethane?
1. 1 answer
2. asked by Isaac
3. 1,163 views
If you roll this six sided number cube 36 times, how many times would you expect to roll the number one based on Jennifer's
1. 1 answer
2. asked by Jona
3. 1,142 views
Prove That Sin2A+ Sin2B +SIN2C/sinA+SINB+SINC=8sinA/sinB/2COSC/2
1. 1 answer
2. asked by Joel
3. 1,044 views
When planning a presentation, there are several factors you need to consider. Which of the following isone factor you should
1. 1 answer
2. asked by Daniela
3. 1,044 views
How many mL of .200 M NaOH are required to completely neutralize 5.00 mL of 0.100 M H2PO4?
1. 1 answer
2. asked by Jenny
3. 1,005 views
Prove That Sin2A+SIN2B+SIN2C/SINA+SINB+SINC=8SinA/2SINB/2SINC/2
1. 1 answer
2. asked by joel
3. 980 views
An elevator went up 8 floors, then down 6 floors, down 5floors, up to 10 floors down 2floors and up 9 floors. If it stopped on
1. 1 answer
2. asked by Anonymous
3. 937 views
what is the value of Kc if PbCl(s)=1.5g, [Pb2+]=1.6*10^-2 M and [Cl-] =3.2*10^-2 M at equilibrium? (The molar mass of PbCl(s) is
1. 1 answer
2. asked by Anonymous
3. 814 views
I need to draw a line angle structure of ibuprofen that shows hydrogen bonding and I am stuck. Can anyone help?
1. 2 answers
2. asked by Breanne
3. 808 views
In Gulshan the ratio of private homes to apartment is 3:5. If all the apartments are brick made and 1/10 of the private homes
1. 1 answer
2. asked by Anonymous
3. 803 views
It takes John 45 minutes to read 9 pages of a book at this same rate, how long will it take him to read 12 pgs?
1. 1 answer
2. asked by Terri
3. 784 views
Of the racial/ethnic groups, which has the highest rate of low birth weight infants?Asian or Pacific Islander Hispanic Black/
1. 5 answers
2. asked by Anonymous
3. 780 views
A hollow sphere starts from rest and rolls down a hill without sliding. At the bottom of the hill, it has a linear velocity of 5
1. 3 answers
2. asked by Rebecca
3. 771 views
Sorter9. Tracy inserted one of her favorite photos into a slide presentation. However, the picture is small and needs to be
1. 0 answers
2. asked by Daniela
3. 754 views
A motor boat starting from rest on a lake accelerate in a straight line at a constant rate of 3m/s for 8s. How far does the boat
1. 1 answer
2. asked by Nimisha
3. 709 views
a rock is dropped from a height of 20m above the ground when it hits the ground it leaves a hole 10cm deep with what speed does
1. 1 answer
2. asked by kevin
3. 703 views
The selling price of the house from the bank was dropped from k200000.00 to 190000.oo.By what percent did the price drop?
1. 1 answer
2. asked by Thomas sakap
3. 682 views
Which button would you use to insert a downloaded video clip on your computer into a slide?A. Online Video B. Clip Art Video C.
1. 0 answers
2. asked by Daniela
3. 672 views
Why wash water in experiment limiting reagent has to be kept warm at 80-90 degree celcius . Explain why
1. 6 answers
2. asked by Uitm
3. 611 views
The product of two consecutive integer is 5 three times the larger integer, what are the integers?
1. 1 answer
2. asked by Anonymous
3. 594 views
When did the first human exist? And when did they start populating the earth?
1. 14 answers
2. asked by Isaiah
3. 585 views
There are thrice as many girls as boys at a school. If 35% of the girls and 45% of the boyshave already completed their holiday
1. 1 answer
2. asked by edna
3. 571 views
The purpose of using stratified random sampling is to guarantee that the ______________.a. proportions within the samples
1. 0 answers
2. asked by m
3. 556 views
How much talk time if call costs 36 cents a minute and i have 30 dollars?
1. 1 answer
2. asked by vicky
3. 542 views
If the concentration of I^-1 is found to be 2.4 x 10^-3 mol/L in a saturated solution of PbI2. What is the Ksp of PbI2?
1. 1 answer
2. asked by Kevin
3. 529 views
Write the equation which describes the average price of a 19 inch TV if the cost in 2000 was $224 and has gone down $7 per year
1. 1 answer
2. asked by m
3. 527 views
A lorry is travelling at 120 km/hr .At what speed must a car travel to catch up with the speed of the lorry?
1. 1 answer
2. asked by junior
3. 523 views
Why do we live
1. 1 answer
2. asked by Yo yo jo
3. 518 views
__________ are a special form of contract that satisfy the requirements established by Revised Article 3 of the UCC.A. Banknotes
1. 0 answers
2. asked by angela
3. 502 views
By expanding the inequality(the square root of A-the square root of B)^2>0,show that the arithmetic mean of two unequal numbers
1. 1 answer
2. asked by Efa
3. 496 views
A car is at motion.It horns an hears the echo of the sound after 6 sec.find the speed of the car.
1. 4 answers
2. asked by j
3. 494 views
A motor travels 20 km/hr faster than the bicycle. If the motor travels 240 km, while the bicycle travels 180 km at the same
1. 1 answer
2. asked by Ari
3. 491 views
The product of two consecutive integer is 5 three times the larger integer, what are the integers?
1. 0 answers
2. asked by Anonymous
3. 483 views
In a country, 15 out of 100 residence had no auto insurance. The population in that country at that time is 240 million. How
1. 1 answer
2. asked by Ari
3. 465 views
The product of two consecutive integer is 5 three times the larger integer, what are the integers?
1. 1 answer
2. asked by Anonymous
3. 458 views
Solve 2 + 2 sin θ = 3 cos^2θ. Give the general solution and then give solutions in [−π, π] How do i solve for theta?
1. 1 answer
2. asked by Daniel
3. 456 views
the resistance of the material in inversely proportional to its
1. 1 answer
2. asked by lagjhon
3. 441 views
Pressure is 50N/m2,area is 600cm2.Find force
1. 1 answer
2. asked by Srinjoy
3. 429 views
Multiply and give the answer in the simplest form 2/5 × 15
1. 1 answer
2. asked by Rehan
3. 428 views
Prove that (1+sinx-cosx/1+sinx+cosx)^2= 1-cosx/1+cosx
1. 1 answer
2. asked by Joel
3. 427 views
prove that secx - tanx = 1 -tan x/2 /1 + tan x/2
1. 1 answer
2. asked by kabir
3. 406 views
How many grams of Nitrogen contains same number of neutrons as 6grams of 12C?
1. 1 answer
2. asked by Anurag Barman
3. 401 views
92-(-64)=?-73-89=? -66-(-49)=? 846-749=? 697-(-697)=? -697-(-697)=? -697-697=? 89-97-(-78)=? -53-26-(-77)=? -42-(-81)-(-73)=?
1. 1 answer
2. asked by Tante
3. 400 views
What would happen to the sum of a geometric series if the ratio was 1?
1. 2 answers
2. asked by Nina
3. 399 views
The product of two consecutive integer is 5 three times the larger integer, what are the integers?
1. 0 answers
2. asked by Anonymous
3. 393 views
Given P(x)=5x^5−9x^3−9x^2+3x+9,P(x)→ ? if x→−∞, P(x)→ ? if x→∞.
1. 2 answers
2. asked by tor
3. 377 views
in a class 2fifthy were girls, 27 were boys, how many girls were there
1. 1 answer
2. asked by amos
3. 362 views
in a class 7 2 fifthy were girls ,27were boys ,how many girls were there
1. 0 answers
2. asked by maths
3. 358 views
Solve For X if archtan(x)+archsin(x)=3/4pi
1. 1 answer
2. asked by Joel
3. 356 views
in a class 7, 2 fifthy were girls . boys were 27. how many boys were there
1. 1 answer
2. asked by amos
3. 323 views
20/5
1. 1 answer
2. asked by number
3. 272 views

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