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Questions Asked on June 16, 2013

0.63 gm of oxalic acid (COOH)<sub>2</sub>2H20 are dissolved in 500 ml of solution. Calculate the molarity of the solution?
1. 4 answers
2. asked by aarti
3. 2,148 views
300 is divided into 2 parts so that half of one part may be less than other by 48.then the parts are?find the linear equation
1. 6 answers
2. asked by jennath
3. 1,779 views
a body moves for a total of 9 seconds starting from rest with uniform acceleration and then with uniform retardation which is
1. 6 answers
2. asked by anonymous
3. 1,695 views
The free-fall acceleration on the surface of Jupiter is about two and one half times that on the surface of the Earth. The
1. 3 answers
2. asked by Josie
3. 1,678 views
Find the sum to 5 terms of the geometric progression whose first term is 54 and fourth term is 2.
1. 3 answers
2. asked by Fadhlur Rahmah
3. 1,671 views
for the reaction at 20 CNH3 (aq) + H+ (aq) <----> NH4+(aq) the equilibrium constant is calculated to be K=4.5 x 108
1. 3 answers
2. asked by Brigitte
3. 1,559 views
A random sample of the amount paid (in dollars) for taxi fare from downtown to the airport was obtained. (Give your answers
1. 1 answer
2. asked by Tom 81
3. 1,558 views
An isosceles triangle has legs that are each x inches long a base that is y inches long. The perimeter of this triangle is 38
1. 1 answer
2. asked by Heaven
3. 1,528 views
I need help with debugDebug06-02 // Program lets user input scores on four tests // Average is computed and letter grade is
1. 1 answer
2. asked by Stephen
3. 1,526 views
find a point on the curve x^3 + y^3 =2xy other than the origin at which tangent line is horizontal
1. 3 answers
2. asked by susan
3. 1,495 views
Suppose that the weight of male babies less than 2 months old is normally distributed with mean 11.5 pounds and standard
1. 1 answer
2. asked by Anonymous
3. 1,481 views
A company had stock outstanding as follows during each of its first three years of operations: 2,500 shares of $10, $100 par,
1. 1 answer
2. asked by Ant
3. 1,433 views
On January 2, Todd Company acquired 40% of the outstanding stock of McGuire Company for $205,000. For the year ending, December
1. 1 answer
2. asked by Ant
3. 1,410 views
1. I'm interested in swim.2. I'm interested in a swim. 3. I'm interested in swimming. (Which one is grammatical?)
1. 1 answer
2. asked by rfvv
3. 1,374 views
The length of a spring is a linear function of the mass of the object hanging from it. For a particular spring, the length was
1. 1 answer
2. asked by w
3. 1,331 views
if the width of a rectangle is 5 inches shorter than the length and the perimeter of the rectangle is 80 inches.how do you set
1. 1 answer
2. asked by me
3. 1,299 views
What is the reaction for 2NH4I+Cl2=2NH4Cl+I2
1. 1 answer
2. asked by Pat
3. 1,229 views
In a triangle ABC, if 2sinB=sinA+sinC and sides a+c=70, what is side b?
1. 1 answer
2. asked by Tony
3. 1,109 views
Solar Company has 600,000 shares of $75 par common stock outstanding. On February 13, Solar declared a 3% stock dividend to be
1. 0 answers
2. asked by Ant
3. 1,050 views
a baloon is rising at a constant speed of 10m/s. when the balloon is 1400 m above the ground a bullet is fired from a gun at
1. 1 answer
2. asked by adesh
3. 1,048 views
The equity method of accounting for investmentsa. requires a year-end adjustment to revalue the stock to lower of cost or market
1. 0 answers
2. asked by Ant
3. 994 views
If Jenny's car uses less gas per mile driven than Sandra's truck, how does the graph representing the rate of change of Sandra's
1. 2 answers
2. asked by q
3. 912 views
A basketball player makes an average of 10 points for every 15 shots taken. Each shot made by the player is a 2-point shot. The
1. 2 answers
2. asked by lu
3. 902 views
find the number of 8 units to the right of -3
1. 1 answer
2. asked by lea
3. 894 views
A syringe which has an inner diameter of 0.6 mm is attached to a needle which has an inner diameter of 0.25 mm. A nurse uses the
1. 1 answer
2. asked by Maria
3. 877 views
A bottle of concentrated sulphuric acid (Density =1.80 gcm/cm cube) is labelled as 86% by weight. What is the molarity of the
1. 1 answer
2. asked by aarti
3. 846 views
Treasury stock shares area. issued shares that have been reacquired by a corporation b. part of the total outstanding shares but
1. 1 answer
2. asked by Ant
3. 845 views
Could someone work one of these out so I can use as example.A sample of 59 night-school students' ages is obtained in order to
1. 0 answers
2. asked by DeeDee 89
3. 820 views
On April 1, 10,000 shares of $5 par common stock were issued at $22, and on April 7, 5,000 shares of $50 par preferred stock
1. 0 answers
2. asked by Ant
3. 819 views
The number of ships to arrive at a harbor on any given day is a random variable represented by x. The probability distribution
1. 0 answers
2. asked by Kim5
3. 815 views
A submarine kept a constant rate of ascent upon rising after a dive. After 5 minutes it was 360 feet below the surface of the
1. 2 answers
2. asked by e
3. 807 views
It is okay if I post my essay, so you can give me feedback?
1. 1 answer
2. asked by Anonymous
3. 793 views
Suppose a ball of mass m is thrown vertically upward with an initial speed v, itsspeed decreases continuously till it becomes
1. 1 answer
2. asked by Anonymous
3. 755 views
Two hundred fish caught in Cayuga Lake had a mean length of 14.1 inches. The population standard deviation is 2.9 inches. (Give
1. 2 answers
2. asked by Tom 81
3. 742 views
what is the wavelength of neutron (m=1.67x10^-27kg) travelling at 3.0x10^4 m/s?
1. 0 answers
2. asked by ceci
3. 741 views
what is the inverse tangent of negative root3/3
1. 1 answer
2. asked by Anonymous
3. 717 views
Determine whether the relation R on the set of all real numbers is reflexive, symmetric or transitive? where (x,y) is an element
1. 0 answers
2. asked by janice123
3. 706 views
Now, let's do some role play.You should rold play with the dialogue I gave before. Do you have the handout? Take it out and
1. 2 answers
2. asked by rfvv
3. 698 views
(a) In the LC circuit shown in the figure, the current is in the direction shown and the charges on the capacitor have the signs
1. 0 answers
2. asked by Anonymous
3. 690 views
15. Liquid elemental iron is produced in the thermite reaction because enough heat is generated to melt the iron:2 Al(s) +
1. 2 answers
2. asked by dennis
3. 688 views
Set up the problem and then multiply. Write zeros as needed. 419.2 x 2.54 . What would the answer be?
1. 3 answers
2. asked by Kelli
3. 688 views
a bottel contains 500 ml of 2.4 M HCL. How much water should be added to dilute it to 1.6 M HCL. Solution
1. 0 answers
2. asked by aarti
3. 674 views
karas custom tees experienced fixed costs of $200 and variable costs of $5 a shirt. Write an equation that can determine the
1. 1 answer
2. asked by jack
3. 672 views
If a rifle is shot at a target that is 300 yards away. the bullet travels through the air at 2800 feet per second. how many feet
1. 1 answer
2. asked by Brita
3. 632 views
Do you drink the recommended amount of water each day? Most Americans don't! On average, Americans drink 5.9 eight-oz servings
1. 0 answers
2. asked by Tom 816
3. 632 views
AQ&Q has EBIT of $2 million, total assets of $10 million, stock holder’s equity of $4 million, and pretax interest expense of
1. 1 answer
2. asked by Anonymous
3. 627 views
1. I like playing games on my smart phone.2. I like chatting in Kakao Talk, which is a mobile messenger application used on
1. 2 answers
2. asked by rfvv
3. 623 views
CRITICAL THINKING :Without grouping symbols,the expression 2.3³ + 4 has a value of 58.Insert grouping symbols in the expression
1. 0 answers
2. asked by rhove
3. 623 views
Hi,I am having a problem trying to find and understanding how to find the extreme values. I have a problem which I can't do.
1. 3 answers
2. asked by Cat
3. 620 views
given piles of identical red, blue and green balls where each pile contains at least 10 balls, how many ways can 10 balls be
1. 1 answer
2. asked by Anonycmous
3. 592 views
Sandra scored 60 on a test. The test scores were normally distributed, with a mean of 50 and a standard deviation of 10? What
1. 2 answers
2. asked by Wayne
3. 589 views
What is the pH of a buffer solution that is made by adding 21.0 grams of sodium fluoride to 1.00 Liter of 0.15M hydrofluoric
1. 1 answer
2. asked by dennis
3. 572 views
4l of water is added to 2L of 6M HCL.What is the molarity of the final solution
1. 0 answers
2. asked by aarti
3. 567 views
Triangle ABC has ∠A=40∘, ∠B=60∘, ∠C=80∘. Points M,N trisect the side BC and points P,Q trisect the side AC. The
1. 0 answers
2. asked by Steve
3. 567 views
calculate the mass of impure KOH needed to make up 1.20 L of 0.60 mol/L KOH(aq)? Assume the impure KOH is 84% KOH by mass and
1. 1 answer
2. asked by LG
3. 566 views
The following information relates to Vice Versa Ventures for calendar year 20XX, the company’s first year of operations:Units
1. 1 answer
2. asked by mont
3. 556 views
Alicia Eastman deposited $2,000 in a savings account at the Biltmore Bank paying 6% ordinary interest. How many years will it
1. 1 answer
2. asked by cc
3. 546 views
how do you convert miles to feet in the u.s.customary system?a.multiply by 12 b.divide by 12 c.multiply by 5,280 d.divide by
1. 1 answer
2. asked by babyc36
3. 536 views
A 1300-N uniform boom at phi = 64.0° to the horizontal is supported by a cable at an angle θ = 26.0° to the horizontal as
1. 0 answers
2. asked by Anonymous
3. 536 views
mention factors that that contribute to the behaviour of lack of physica fitness and proper nutrition in adolescence
1. 1 answer
2. asked by Bongiswa
3. 533 views
how to draw a right triangle with one acute angle measuring 75 degrees and a leg of 5cm on a side of the 75 degree angle
1. 1 answer
2. asked by colleen
3. 523 views
1. Please call at 123-4567.2. Please call 123-4567. 3. Please call me at 123-4567. (Which expressions are right?)
1. 2 answers
2. asked by rfvv
3. 519 views
Triangle ABC is an equilateral triangle with side length AB=22. Place a point D on the line segment BC. Extend BC to the point E
1. 1 answer
2. asked by Anonymous
3. 509 views
estimate change in f using the linear approximation and compute both error and the % errorf(x)= (3+x)^1/2 a=1 change in x=0.5
1. 3 answers
2. asked by jack
3. 491 views
1.the temperature dropped 12 degree below a previous temperature of 37.5degree C.What was the resulting temperature?2.What is
1. 1 answer
2. asked by rhove
3. 489 views
Suppose that you are in a class of 32 students and it is assumed that approximately 9% of the population is left-handed. (Give
1. 1 answer
2. asked by Kim5
3. 473 views
What degree change is there when the temperature climbs from - 20degree fahrenheit to 15degree Fahrenheit?
1. 1 answer
2. asked by rhove
3. 468 views
The squares of a 2×60 chessboard are coloured black and white in the standard alternating pattern. At random, exactly half of
1. 0 answers
2. asked by Steve
3. 465 views
Hi,I am having a problem trying to find and understanding how to find the extreme values. I have a problem which I can't do.
1. 0 answers
2. asked by Cat
3. 464 views
Determine the Value of a $1800 investment after six years at 9.3% per year, simple interest
1. 1 answer
2. asked by Courtnie
3. 459 views
The sum of odd squares can be expressed as1^2+3^2+5^2+…+(2n-1)^2=An^3+Bn^2+Cn+D. The value of A can be expressed as a/b, where
1. 1 answer
2. asked by Abhishek
3. 433 views
Solve for the interest acured on a 520 investment after 4 years that has an interest rate of 4.9% per year, simple interest.
1. 1 answer
2. asked by Courtnie
3. 433 views
a steel ball dropped from a helicopter, and after 4s its acceleration is 8m/s. with freefall given iirs physics definition, the
1. 0 answers
2. asked by Amy
3. 429 views
how do you solve this can you do this with the steps do I an understand them,please.square root start 5x-4 square root end = 7-
1. 0 answers
2. asked by Anonymousab
3. 421 views
I need to see a picture of the line and functional budget can you help me?
1. 1 answer
2. asked by shiela
3. 420 views
how do you solve this can you do this with the steps do I an understand them,please.3 outside the square root like a cube.
1. 1 answer
2. asked by Anonymousab
3. 415 views
estimate change in f using the linear approximation and compute both error and the % errorf(x)= (3+x)^1/2 a=1 change in x=0.5
1. 3 answers
2. asked by jack
3. 411 views
how do you solve this can you do this with the steps do I an understand them,please.(x-9)^2=81
1. 1 answer
2. asked by Anonymousab
3. 410 views
Consider the following. (Give your answers correct to two decimal places.)(a) Determine the value of the confidence coefficient
1. 0 answers
2. asked by Tom 8
3. 404 views
A 0.194 g sample of compound is vaporized to fill a 100.0 mL vessel at 750. torr and 100.C. What is the molar mass and molecular
1. 0 answers
2. asked by Valentina
3. 403 views
find equation of tangent line for x^(1/3) + y^(1/2)=2 at point (1,1)
1. 8 answers
2. asked by jack
3. 398 views
I have no ideal how to work this. I need help please.A sample of 30 of 178 funded projects revealed that 12 were valued at
1. 2 answers
2. asked by Sue 8
3. 385 views
If a film depicts the bungling efforts of army officers and soldiers in order to demonstrate the absurdity of military behavior
1. 1 answer
2. asked by Anonymous
3. 375 views
how do you solve this can you do this with the steps do I an understand them,please.(square root start) 4x-8 (square root
1. 1 answer
2. asked by Anonymousab
3. 375 views
estimate ln(e^2+0.1)-ln(e^2)
1. 2 answers
2. asked by jack
3. 363 views
Please explain step by step....Evaluate. (-16)^1/4 I don't get how the answer is 2√i.
1. 2 answers
2. asked by Anonymous
3. 348 views
Evaluate.(-16)^1/4
1. 1 answer
2. asked by Anonymous
3. 332 views
what is the value of "a" if the equation (9+i)x^2+(a-i)x+36-2i=0 hasreal roots?
1. 0 answers
2. asked by Mary
3. 303 views

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