# lim

Popular questions and responses by lim
1. ## Mathematics

Mrs. Lim has 56 cups and 64 glasses. If she will put them in trays of cups and trays of glasses with the same number, what is the biggest number of cups or glasses that a tray will contain?

2. ## math

28.Nadia intends to get married in eight years time. She estimates that the cost of the wedding will be RM20000 then. She intends to save this amount by making equal monthly deposits at the end of each month in a bank that pays 5% compounded monthly i.How

3. ## math

Show the functions f= f(z); z=x+iy is nowhere di fferentiable f(z)=cosy -i siny how do i do this? heres my idea separate them into u(x,y) and v(x,y) then differentiate them and since the first derivative of u(x,y) and v(x,y) does not equal i can deduce

4. ## Math

A lecture hall has 108 chairs arranged in rows with the same number of chairs in each row. You eliminate three rows by adding six chairs to each of the other rows. How many rows are there now ? How many chairs are in each row ?

5. ## chem

calculate standard heats THE following REACTION : (H3C)3COH+HBr-----> (H3C)3CBr+H20

6. ## maths

guys need help on ODE questions, i just need you guys to tell me what method to use for the following equations and i will try solve them myself: a) (2y+tany)dx +(x-x^2(tany))dy=0 b) y'=(e^x)(2y+(e^x))+y(1+y) c) y'=1+y^2-x^2 any hints will be good also. XD

7. ## math

Nadia intends to get married in eight years time. She estimates that the cost of the wedding will be RM20000 then. She intends to save this amount by making equal monthly deposits at the end of each month in a bank that pays 5% compounded monthly i.How

8. ## Physics

A jet has 4 engines, each capable of providing 415N of thrust. The mass of the jet is 140,000 kg. What is the greatest acceleration that the jet can achieve?

9. ## economics

If a new breakthrough in manufacturing technology reduces the cost of producing cricket bats by half, what would happen to the demand for cricket bats and demand for cricket balls?The answer is the demand for cricket bats unchanged, the demand for cricket

10. ## Math

If the difference of 135, and 98 is 37, what is the sum of the numbers?

11. ## physics

An airplane is moving through the air at a velocity v=200m/s. Streamlines just over the top of the wing are compressed to 80% of their original area, and those under the wing are not compressed at all. a) Determine the velocity of the air just over the

12. ## english

an english teacher wan us interview somebody that is also a english teacher..so what question should i ask??please give almost 10 question...thx

13. ## Chemistry

What if I have 50g water and I dissolve 5g of NaOH, will the solution have a total mass of 55g?

14. ## math

3m +4 ___ =12 4

15. ## physics

One man hold a 3kg iron ball fall from 1.5m in the air. The ball then fall on to a table .The table is 0.5m tall. The ball bound up 3cm up and fall again. What is the impact(in Newton) the ball hit the table on the first time?

16. ## Math

Alyssa used 8 gal of gasoline to make a 192-mi trip. How much gasoline wl she need to make a 360-mi trip?

17. ## math

Show that the equation z(z¯) + (a¯)z + a(z¯) + b = 0 with (a as element of complex number) and (b as element of real number) represents a circle in C. please help me, hints will work also as i don't know how to start this question :)

18. ## science

why will it look blurry when you blow air into the limewater

19. ## English

Which is correct "In Jan 2009" or "On Jan 2009"

20. ## english

we are going to interview a lectural...so what question we should ask him??example the first question is can u tell us about urself...

1. ## Biochemistry

H3PO4 + (NH4)2MoO4 + H+ → (NH4)3PO4•12MoO3•2H2O + NH4+ + H2O

posted on February 18, 2017
2. ## maths

And i am solving to get its general solution, so just tell me what method to use as in like homogenous, exact, integrating factor, bernouli, etc... Thanks

posted on September 24, 2016
3. ## math

i see thanks :)

posted on September 9, 2016
4. ## math

thanks... :)

posted on September 9, 2016
5. ## Math (6)

0.136

posted on May 8, 2016
6. ## English - ms. sue

Mrs.sue What impression are created by the authors description of the playground and the school?

posted on September 28, 2015
7. ## Calculus

Both are correct. Good job.

posted on February 21, 2012
8. ## Science

noooooooooooo

posted on February 27, 2010