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Questions Asked on July 29, 2017

find the largest number of four digits which is exactly divisible by 18 25 and 35
1. 4 answers
2. asked by Ali
3. 1,570 views
A can do a work in 30 days, B in X days, C can destroy the work in 50 days. If A and B work together alternating with C, they
1. 1 answer
2. asked by Vamsi
3. 456 views
State whether the following statements are true or false.The importance of using H2 O2 cell in jet engines; a)because it doesn't
1. 2 answers
2. asked by Shenaya
3. 524 views
Calculate the mass of NaOH required to make 500ml of 0.5 M aqueous solution (Molecular mass of NaOH=40)
1. 3 answers
2. asked by Fathima
3. 836 views
The cost of operating an appliance varies jointly as the number of watts, hours of operation, and the cost per kilowatt-hours.
1. 3 answers
2. asked by lynn
3. 2,929 views
A 75.0g sample of liquid contains 17.5% by mass of H3PO4 (molar mass = 98.0g/mol). If215.0mL of Ba(OH)2 is needed to completely
1. 0 answers
2. asked by Anonymous
3. 652 views
alisha goes to a supermarket and bought things worth rs 60 out of which 40Ps went on sales tax.if tax rate is 10% then what was
1. 1 answer
2. asked by giri kumar
3. 772 views
limit x tends to infinity POW(x,x)
1. 1 answer
2. asked by Ajay
3. 335 views
How to determine SiO2/Na2O ratio after mixing Na2SiO3 (SiO2=35%, Na2CO3=15%, water=50%) solutions?
1. 1 answer
2. asked by Tony
3. 404 views
The total weight of the shape blocks on both sides of Kim's pan balance equals 30 grams. Circles weigh 5 grams, squares weigh 10
1. 1 answer
2. asked by Anonymous
3. 542 views
renu took a loan at si rate of 6% in 1 yr with an increase of .5% in each subsequent yr.he paid interest of rs 3375 after 4
1. 2 answers
2. asked by Anonymous
3. 295 views
Identify the sentence that has a misplaced modifier.A:We watched a video about polar bears at summer camp.*** B:At summer camp,
1. 4 answers
2. asked by marylyn
3. 1,772 views
How hypotenuse is twice the length of median that joins it by using coordinate formula
1. 1 answer
2. asked by Mk
3. 470 views
Question : State whether the following are true or false.SO2 gas changes the colour of a KMnO4(aq) solution They have taken this
1. 3 answers
2. asked by Shenaya
3. 599 views
multiplying by 1 to find an expression equivalent to (10/13) with a denominator of 104y Thank you for your help.
1. 1 answer
2. asked by Tierra
3. 499 views
(x^2-x-20)/(x^2-25)My teacher said that the first step is to factor everything. I know that x^2-25 is factored as (x-5) (x+5),
1. 2 answers
2. asked by Matt
3. 365 views
HiI wrote about my routines.. I would like to know what do you think. Thanks My name is Liz. I am a teacher. I always wake up at
1. 2 answers
2. asked by ELIZABETH
3. 631 views
Shonda buys an Amalgamated dining room furniture set for $10,000, makes a down payment of 20%, and finances the rest with
1. 1 answer
2. asked by Matt
3. 690 views
Amalgamated Furniture Company makes dining room tables and chairs. A table requires 8 labor-hours for assembling and 2
1. 0 answers
2. asked by Lisa
3. 568 views
Two balls are drawn in succession, without replacement, out of a box containing 2 red and 5 white balls. What is the probability
1. 1 answer
2. asked by Sam
3. 723 views
THe Acme Industrial Tech College has fallen on hard times. Last year its enrollment dropped by 20%, and this year enrollement
1. 2 answers
2. asked by Jamie
3. 482 views
During a sale arianna purchases a sweater listed at $100 . With 20% off and 7% sales tax, How much did she pay for hte
1. 1 answer
2. asked by harry
3. 813 views
On planet Mars, A pendulum has a length of 4L and period of 5T.what is the acceleration due to gravity ?
1. 1 answer
2. asked by Adam
3. 522 views
I need to calculate the WACC with the following information:Cost of debt = 7% Cost of preferred stock is 7.5% Cost of common
1. 0 answers
2. asked by Lyra
3. 615 views
square 1 has a side length of x, and square 2 has a side length of y. Square 2 is formed by joining the midpoints of the sides
1. 1 answer
2. asked by kim
3. 908 views
sqrt(18) - sqrt(17)How does this expression equal 1/(sqrt(18) + sqrt(17)) ? How would you change it like that? And why is this
1. 1 answer
2. asked by jack
3. 678 views
Identify which of the two sentences is punctuated correctly.A:The train that is taking us to New York has a full restaurant in
1. 3 answers
2. asked by marylyn
3. 1,832 views
Chris can be paid in one of two ways. Plan A is a salary of $380 per month, plus a commission of 9% of sales. Plan B is
1. 2 answers
2. asked by jen
3. 2,567 views
A carpenter is assigned the job of expanding a rectangular deck where the width is one-fourth the length. The length of the deck
1. 1 answer
2. asked by britney
3. 625 views
The fertile and productive fields are located at the __________ of the Gila and the Arizona Rivers and are ______________ by
1. 5 answers
2. asked by Cathy
3. 410 views
A jar hold 1.5 litre of juice .how many glasses of 250 millilitre can be served with 5 jars of juice
1. 1 answer
2. asked by Kiran
3. 1,011 views
Assume that 50g of KCl is dissolved in 100g of water at 100*C and the solution is allowed to cool to 30*C. How much KCl
1. 1 answer
2. asked by Anonymous
3. 1,022 views
Is there any method to calculate the value of (1+i)^n + (1-i)^n , without using the binomial theorem or Euler formulation?As
1. 1 answer
2. asked by Shenaya
3. 494 views
2 division sign (2/3) + 3 division sign 4 division sign (4/5)=
1. 4 answers
2. asked by Faith
3. 442 views
If 2/5 of 2/3 division sign is divided by 3/10, what is the resulting value?
1. 3 answers
2. asked by leo
3. 378 views
7 men are 5 women are seated in a row.Find the ways they can be sated so that two women are not together.Starting with a man,
1. 2 answers
2. asked by Shenaya
3. 772 views
Pure PCL5 is introduced into an evacuated chamber and comes to equilibrium at 247C and 2 atm. The equilibrium gaseous mixture
1. 2 answers
2. asked by how
3. 2,514 views
An 8 x 8 x 8 hollow cube is constructed from 1 x 1 x 1 cubes so that its six walls are 1 cube thick. The number of 1 x 1 x 1
1. 1 answer
2. asked by daniel
3. 699 views
How do we find the sum of n terms of the series,1+(4/7)+(7/49)+(10/343)+..... I know that it can be written as a combination of
1. 7 answers
2. asked by Ben
3. 1,872 views
what is a parabola
1. 1 answer
2. asked by stanley
3. 325 views
Problem:Invoice-Nov. 27. Date goods recvd. ? Terms- 2/10 EOM. Last day of discount- ? Final day bill is due ? Complete above.
1. 1 answer
2. asked by Brian
3. 4,657 views
Show that integrate.[e^(-4x)*(cos 3x)] from 0-infinity =4/25I got the answer(without applying limits) as, {(e^(-4x) )[3sin(3x) -
1. 2 answers
2. asked by Shenaya
3. 709 views
The resultant of two equal forces is equal to either of them. Find the angle between forces?
1. 1 answer
2. asked by gian
3. 468 views
I posted a follow up question to your answer to my recent question about a sum of a series.Hope you can check it.Thank you!
1. 0 answers
2. asked by Ben
3. 517 views
Two forces of 3N and 2N are acting at an angle of 45 to each other. Find the magnitude and direction of the resultant force?
1. 2 answers
2. asked by gian
3. 1,686 views
Write correct formulas for the products in these combustion reactions.C6H6 + O2=
1. 4 answers
2. asked by Nancy
3. 1,008 views
Write correct formulas for the products in these combustion reactions.a)C6H6 + O2= b)C12H22O11+O2= c)C25H52+O2= d)C2H5OC2H5+O2=
1. 1 answer
2. asked by Nancy
3. 684 views
a wheel starts from rest on application of torque which gives it an angular acceleration @=2t^2-t^2 for first two seconds after
1. 1 answer
2. asked by Priya
3. 1,299 views

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