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2014
June

Questions Asked on June 23, 2014

How many gram ofsodiun fluoride should be added to 100000liter of drinking water containing 0.6 ppm of sodium fluoride to
1. 4 answers
2. asked by sara
3. 5,165 views
Which of the following statements best describes proactive interference?A. Having majored in French history in the 1960's, Ken
1. 5 answers
2. asked by Cassie
3. 3,191 views
a rope that makes an angle of 30 degrees with the horizontal drags a crate along the floor. what must be the tension in the rope
1. 3 answers
2. asked by Ian
3. 2,965 views
Identify 3 perceptual factors that connects Egypt to Africa, to Europe, and to Southwest Asia.
1. 5 answers
2. asked by Aracely
3. 2,612 views
pls.. help me with this i really need it.. pls.A gas in a cylinder expands from a volume of 0.110 m3 to 0.320 m3. Heat flows
1. 2 answers
2. asked by acinad
3. 2,475 views
the weight of a person on or above the surface of the earth varies inversely as the square of the distance the person is from
1. 3 answers
2. asked by Anonymous
3. 2,440 views
When 40.0 mL of 1.00 M H2SO4 is added to 80.0 mL of 1.00 M NaOH at 20.00°C in a coffee cup calorimeter, the temperature of the
1. 5 answers
2. asked by kamal
3. 2,425 views
A television camera is located along the 40 yard line at a football game. If the camera 20 yards back at the sideline through
1. 3 answers
2. asked by tsunayoshi
3. 2,299 views
Brett has been studying a type of bacteria that doubles every month. Originally, there were 5 bacterial cells. He wants to know
1. 1 answer
2. asked by Anonymous
3. 1,994 views
Which one of the following statements regarding ideal gas laws is FALSE?Select one: a. An ideal gas has an infinite heat
1. 1 answer
2. asked by andrea
3. 1,902 views
A 5.00 mL aliquot of vinegar (acetic acid, FW = 63 g/mol) was diluted andtitrated with 0.1104 M NaOH requiring 32.88 mL. If the
1. 4 answers
2. asked by Rick
3. 1,829 views
4. A 4.50-kg block of ice at 0.00 °C falls into the ocean and melts. The average temperature of the ocean is 3.50 °C,
1. 1 answer
2. asked by acinad
3. 1,824 views
Avicorp has a $14.3 million debt issue outstanding with a 6.1% coupon rate. The debt has semi-annual coupons. The next coupon is
1. 3 answers
2. asked by Shawn
3. 1,820 views
A number whose digit in the ten billions place is 5 less than 8
1. 2 answers
2. asked by Joi
3. 1,533 views
When 4 times a number is subtracted from 7 times the number, the result is 30.which one is correct? {3, -15, 10, or 0.9
1. 2 answers
2. asked by Johnny
3. 1,531 views
Every day, there are 5 times more likes on an internet video of a dog which is modeled by the function c(n) = (5)n − 1, where
1. 1 answer
2. asked by Anonymous
3. 1,258 views
1. Resolve an acceleration vector of 40m/s^2 [25 degrees E of S] into its componentsFor this I got 17 as my x component and 36
1. 2 answers
2. asked by sandy
3. 1,223 views
Six years after buying 100 shares of xyz stock for $40 per share you sell the stock for 6400.6400-4000/4000=0.6 6400/4000=1.6 yx
1. 1 answer
2. asked by Anonymous
3. 1,173 views
how to solve this problem 3. Five moles of an ideal monatomic gas with an initial temperature of 127 °C expand and, in the
1. 1 answer
2. asked by acinad
3. 1,007 views
write a comon noun for each of the proper nouns below?1.the emperor's seed? 2.hans christian andersen? 3.baguio? 4.harry potter?
1. 1 answer
2. asked by jeca
3. 1,005 views
using the formula for present value of ordinary annuity or the amortization formula to solve this problem.PV=13000 I= .015
1. 2 answers
2. asked by carol
3. 938 views
Suppose that a perfectly competitive market is described by the following supply and demand equations: QD = 300 – P and QS =
1. 0 answers
2. asked by excel
3. 906 views
Well, can you walk my dog? 1) You can take her to the park.-I'd like to, but I'm very busy today.
1. 1 answer
2. asked by rfvv
3. 857 views
Water is leaking from the bottom of a tank in the shape of an inverted cone having an altitude of 12 feet and a radius of 2
1. 1 answer
2. asked by Jake
3. 831 views
the initial velocity of a particle is u (at t=0) and acceleration f is given by at.which relation is valid:(a)v=u+at^2 (b)v=u
1. 4 answers
2. asked by vivek
3. 802 views
A 20 volt battery has a 4 ohm internal resistance. There is a 5 amp fuse in the main line of the battery. How many 6 ohm
1. 4 answers
2. asked by Chyna
3. 785 views
A water tank in the shape of a right circular cylinder has a volume that is increasing at the rateof 300pi cubic centimeters per
1. 1 answer
2. asked by Jake
3. 771 views
Find the difference quotient for the following Rational Function f(x)=5/x using the four steps outlined below.a. find f(x+h) b.
1. 1 answer
2. asked by Monique
3. 768 views
I have an exam in a day and I'm confused on how to solve this question. Do I use PV=nRT? Do I find out the molecular formula of
1. 1 answer
2. asked by Jenny
3. 764 views
how to express radians to degrees, minutes, and seconds?how to express fractions to degrees, minutes, and seconds? through how
1. 1 answer
2. asked by j
3. 764 views
in order to accumulate enough money for a down payment, a couple deposits $618 each month into a account paying 3% compounded
1. 1 answer
2. asked by carol
3. 758 views
Determine the value of x.DO,k(x, 9) → (–10, –6) A. 5 B. 7 C. 12 D. 15
1. 1 answer
2. asked by Dilatation
3. 751 views
using continuous compound interest formula find the indicated valueA= 15625 P= 10900 T= 60months R= ?
1. 1 answer
2. asked by carol
3. 750 views
write in words and in expanded form in two ways fractional and exponential1.) 3.5968 2.)325.19217 3.)47.813
1. 6 answers
2. asked by jude
3. 748 views
Give an example of a Rational Function that is undefined at x=a where a is a Real Number. Next, state the domain of your
1. 1 answer
2. asked by Kiara
3. 727 views
Conduct reseach to examane the sphere of influence of an organisation that renders a services in a community e.g
1. 4 answers
2. asked by Vinolia kganya
3. 726 views
The Daily Gazette accepts classified ads in several categories. For most ads, the newspaper charges 10 cents per word for the
1. 1 answer
2. asked by reem
3. 699 views
Well, can you walk my dog? You can take her to the park.Answer 1. No problem, but I'm very busy today. Answer 2. Sure, I will,
1. 1 answer
2. asked by rfvv
3. 681 views
1. He is busy during the weekend.2. He is busy during the weekends. ------------ What is the difference between them?
1. 1 answer
2. asked by rfvv
3. 646 views
A year ago, the Alpine Growth Fund was being quoted at an NAV of $21.50 and an offer price of $23.35; today, it’s being quoted
1. 0 answers
2. asked by Kate
3. 644 views
A 78 kg volleyball player jumps and leaves the ground with a verticalvelocity of 3.5 m/s. By thinking about the conservation of
1. 3 answers
2. asked by josh
3. 627 views
using continous compound interest formula to find the indicated valueA= 99000 P= 72466 R= 7.8% T= ?
1. 1 answer
2. asked by carol
3. 611 views
10. For the titration of 20.00 mL 0.1000 M lactic acid with 0.1000 M NaOH, calculate the pH:a. before any titrant is added b.
1. 1 answer
2. asked by Rick
3. 606 views
If the population of the country is growing 3.7% compounded contionously.Quaterly. how long will it take the population to
1. 1 answer
2. asked by carol
3. 606 views
Bar AB has length L, constant thickness d, and a width that tapers linearly from 3d at its fixed end (A) to d at its free end
1. 4 answers
2. asked by Donkey
3. 604 views
1. You can take the bus.If somebody say the sentence, what does that mean? 2. You may take the bus. 3. You are able to take the
1. 1 answer
2. asked by rfvv
3. 589 views
Find a recursive rule for the sequence 3, 6, 12, 24, …I can't decide if it's a sub n= (2)n times sub n-1 or a sub n= 1/2 times
1. 1 answer
2. asked by Emma
3. 587 views
The definition of an incompressible fluid isSelect one: a. A fluid with a constant density at all pressures b. A fluid with no
1. 1 answer
2. asked by lisa
3. 586 views
A wire is 200 inches long is cut into three pieces, two of equal length, each twice as long as the third. How long is the third
1. 1 answer
2. asked by Mari
3. 577 views
Mike and John split the cost of a $270 car trip. Mike pays $20 more than John. How much did John pay?I solved it as 20x+x=270
1. 1 answer
2. asked by Stryder
3. 576 views
how do I work this problem simple intrestI=Prt P= $54 r=4% and t=9months
1. 6 answers
2. asked by carol
3. 567 views
Which equation would you use when you were describing a flowing viscous fluid?Select one: a. The Bernouilli Equation b. The
1. 0 answers
2. asked by lisa
3. 547 views
When 4 times a number is added to 7 times the number, the result is 33. which one is correct?( -4.7, 1, -3, 4.7 )
1. 1 answer
2. asked by Johnny
3. 539 views
When 20% of a number is added to the number, the result is 60.Which one is the correct answer? ( 10, 50, 17, 120 )
1. 1 answer
2. asked by Johnny
3. 516 views
Given the area of ABC=7.52m^2. Find a to the nearest hundredth meter when m<B=40 degrees and c=6m
1. 1 answer
2. asked by Anonymous
3. 510 views
There are 5 red marbles for every 25 blue ones. How many red marbles are there in a group of 600 marbles?
1. 1 answer
2. asked by Alex
3. 509 views
Use the FV to find the indicated valuefv= 11000 I= 0.04 PMT= 800 n=?
1. 1 answer
2. asked by carol
3. 505 views
Which one of these is NOT a mechanism of heat transferSelect one: a. Reflection b. Radiation c. Convection d. Conduction
1. 1 answer
2. asked by andrea
3. 502 views
The cricketer in the previous question hit the ball off the bat with a velocityof 25 m/s at an angle of 38° above the
1. 1 answer
2. asked by josh
3. 499 views
if you buy a computer direct from the manuf, $3080 and agreed to repay it in equally 36 months installed at 2.06% interest per
1. 1 answer
2. asked by carol
3. 497 views
-10 < -2 + 8x < 224x + 7 < 11 or 1 ¨C x ¡Ü -2 Please help me solve these compound inequalities. Any instruction would be
1. 3 answers
2. asked by Stib
3. 495 views
Why can we see ourselves in a mirror but not a wall
1. 1 answer
2. asked by annie
3. 495 views
How would I write this sentence as an equation in two variables?The-value is 5 more than 3 times the x-value
1. 4 answers
2. asked by Johnny
3. 492 views
Given f(x) = cubed root of x^2 (2x+5)^3, find the critical numbers after you identify the domain.
1. 1 answer
2. asked by Jet
3. 486 views
What is the value of the variable cost ?If the break even point is $ 130, the fixed cost is $ 330, selling price per unit is $
1. 1 answer
2. asked by wilson
3. 485 views
Should education be structured to ensure that educated individuals achieve certain results or outcomes?I have tried to google
1. 1 answer
2. asked by Cathy
3. 475 views
the structural formula of a drug is included in this section of a drug monograph
1. 0 answers
2. asked by tom
3. 467 views
If you have 2 objects of diferrent densities and you want them to have equal masses,what ratio of the volume to each otherThe
1. 1 answer
2. asked by Anonymous
3. 467 views
Whta pH of the acid-base solution when the indicator turn this green colour?
1. 1 answer
2. asked by ATHINI
3. 459 views
Simplify the expression completely (9-5 4√6)(7- 4√8).
1. 1 answer
2. asked by amber
3. 457 views
How do you calculate field of view
1. 1 answer
2. asked by annie
3. 448 views
Charlie is due a refund of $800. If he wants to receive his money 2 months early then he must pay a $50 fee. What is the annual
1. 1 answer
2. asked by Tony
3. 443 views
proper noun?
1. 1 answer
2. asked by jeca
3. 439 views
v=lwh to find the volume of the box. L is 12 in, w is 6 in , h is 7in
1. 1 answer
2. asked by Yvette
3. 435 views
Given f(x) = csc^4(5x^2-3x+1), find f'(x). Show all work.
1. 1 answer
2. asked by Bob
3. 423 views
How do you handle yourself when someone gets mad at you for punishing them when they clearly deserve it?(No multiple choices)
1. 1 answer
2. asked by Anonymous
3. 375 views
Given the area ABC=7.52m©÷. Find a, when m¡ÐB=40¡Æ and c=6m.
1. 1 answer
2. asked by Anonymous
3. 374 views
Solving the linear equation-2x-2+7(x+1)=2x
1. 1 answer
2. asked by Johnny
3. 371 views
what % of 100 is 150? what is the formula for doing this ? Thanks
1. 1 answer
2. asked by sam
3. 370 views
What is Coulombs law
1. 1 answer
2. asked by Maheer
3. 362 views

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