# arya

Most popular questions and responses by arya
1. ## 12th physics

for what angle of incidence the lateral shift produced by parallel sided glass plate is (i) zero (ii) maximum

2. ## Chemistry

How many (a) calcium ions and how many (b) nitride ions are there in 1.00 mol Ca3N2?

3. ## Math

The tens digit of a certain number is five more than the units digit. The sum of the digits is 9. Find the number.

4. ## History

Why was Jesus crucified?

5. ## Physics

What is a joule?

6. ## Chemistry

What is the molal concentration of an aqueous calcium chloride solution that freezes at -2.43 degrees C?

7. ## math

i suck at domain and range.... this doesn't make any sense... a. Given the relation {(-3,-2)(-1,0)(2,-1)(3,5)}, explain why the domain would NOT be -3

8. ## math

If you switch the domain and range of any function, will the resulting relation always be a function? Explain your answer with examples.

9. ## math

Explain how you would determine wether each of the following represents a function: Set of ordered pairs- Mapping diagram- Graph-

10. ## physics

A uniform chain 10m long and weighing 6 kg permetre hangs vertically.calculate the work required to wind it up.. Plzz solve it

11. ## math

If the length and breadth of a rectangle are increased by 3m and 2m,respectively the area would increase by 52 sq.m.If the length and breadth are decreased by 2m and 3m,respectively the area would decreased by 43sq.m.Find the length and breadth of the

Find out about crops-cereals,vegetables,pulses-that are grown in kasargod.Of those,is there anything that is famous across the country?

13. ## environmental studies

Find out about the crops-cereals,vegetables,pulses-that are grown in your area.Of those, is there anything that is famous across the country?

14. ## math algerbra 2

blah this is making no sense, please help me: If you switch the domain and range of any function, will the resulting relation always be a function? Explain your answer with examples.

when in the absolute value of x equal to the absolute value of negative x? (always right?) negative sign is inside absolute value bars when is the absolute value of x equal to negative absolute value? (never?) negative sign is outside absolute value bars

16. ## Analytic Geometry/Calculus

We didn't go over the perpendicular form in class, only the parallel. Find the general form of the equation of the plane passing through the point and perpendicular to the specified vector or line.

17. ## Physics

You are standing at the top of a deep, vertical cave and want to determine the depth of the cave. Unfortunately, all you have is a rock and a stopwatch. You drop the rock into the cave and measure the time that passes until you hear the rock hitting the

activity-let's make a papier-mache bowl material required 1)a plastic bowl 2)sheets of newspaper torn into bits 3)a small tub of water 4)glue 5)oil paint 6)a brush to paint with procedure Tear the paper into 1"-1/2 size bits-unevenly.Soak them in water

19. ## chemistry

What is the precision of lab equipment? More importantly, how do you find it?

20. ## algerbra 2 please! this is part of a major grade!!

How do I solve this: The absolute value of ax+b is less than or equal to c for the terms of x in terms of a, b, and c where a>0 and c>0 -Then they ask: The absolute value of ax+b is more than or equal to c for the terms of x in terms of a, b, and c where

21. ## math

How do I use the quotient of powers property to show that zero to the zero power is undefined?

22. ## math

how am i supposed to use the quotient of powers property to show that zero to the zero power is undefined?

23. ## Maths

A circle has its centre on x axis and passes through(5,1) And (3.4). Find its equation.

24. ## Chemistry

What is the pH of a solution obtained by adding 15 g deK2SO4em 150 ml NaHSO4 with Molarity of 0, 2 m. HSO4 Ka = 1, 3.10^-2

25. ## math

Line AB is the diameter of circle C. If the endpoints of the diameter are A(3, -4) and B(-2, 5), what are the coordinates of the center of the circle C? I've forgotten how to do this, heh heh... help please?

26. ## science

how do you find the percent error betwwen an experimental value and the accepted value? (of density) thanks

27. ## math- last time then i'm giving up

im sorry but this problem is part of a major grade i have in my pre-ap algerbrea 2 class.... ummm... okay lxl 0 2. Now solve lax+bl >or equal to c for x in terms of a, b, and c where a>0 and c>0 this help?

1. ## Chemistry Suspension Examples...

nice

posted on July 8, 2019
2. ## Physics

NOOOOOO IDEA!!!

posted on May 21, 2019
3. ## History

Also, why is the resurrection important?

posted on May 21, 2019
4. ## Math

THX

posted on May 21, 2019
5. ## Science

I think its b. How can color have anything to do with astronomical distances???

posted on May 21, 2019
6. ## Math

x+8=-20 x=-20+8 x=-12 That's all! Bye Bye!

posted on May 21, 2019
7. ## poisson distribution math

Yall wrong the answer is 7.132

posted on November 21, 2018
8. ## Geography

My happiness

posted on September 17, 2018
9. ## Maths

4:11

posted on April 7, 2018
10. ## math

192 m2

posted on February 8, 2018
11. ## algebra 2

127

posted on August 29, 2017
12. ## algebra

9 876 543 120

posted on April 20, 2016
13. ## Essay on UNITED WE STAND, DIVIDED WE FALL

in my view the phrase united we stand devided we fall refers to the message thatif we all in this world are unied with each other no one even god can harm us but if in the other side we are divided its really easy to harm us all that's why its said in a

posted on October 24, 2013
14. ## Essay on UNITED WE STAND, DIVIDED WE FALL

in my view the phrase united we stand devided we fall refers to the message thatif we all in this world are unied with each other no one even god can harm us but i

posted on October 24, 2013
15. ## Analytic Geometry/Calculus

I forgot to mention the point is (2,1,2) and it's perpendicular to n=i

posted on April 8, 2013
16. ## geometry

use phytagoras we get the other side is 33

posted on December 1, 2009
17. ## Calculus

First separate it into 3 ⌠ 2⌡(2x^2/x^2) dx + 3 ⌠ 2⌡ 5x^-2 dx = ........ I'm sure you can continue the process. The answer is 17/6

posted on December 1, 2009
18. ## Trig

Use Lemma sin m + sin n = 2sin(m+n/2)cos(m-n/2) cos m + cos n = 2cos(m+n/2)cos(m-n/2) We get (sin m +sin n)/cos m + cos n) = sin(m+n/2)/cos(m+n/2) = tan m+n/2)

posted on December 1, 2009

Continue with abc formula so x = -9 + sqrt257 / 8 or x = -9 + sqrt257 / 8

posted on December 1, 2009
20. ## Math

Um... I think its 60* ... I think if not, sorry 360*/6=60*

posted on April 20, 2009
21. ## science

Jeez, sorry.... either way it'd still have to do with the pull of the moon(s) and planet

posted on April 20, 2009
22. ## math

Isn't there some distance formula...?

posted on April 20, 2009
23. ## science

Do you mean why are the planets' moons cloeser to their respective planets? Because of the respective planet's gravity pull...

posted on April 20, 2009
24. ## Algebra

Okay, so your basic equation for perimeter is P= 2l + 2w So if your l=4w, then you're just going to substitute your values-> P=2(4w)+ 2w Hope this helps XD

posted on April 20, 2009
25. ## Middle school Grammar

Then vs. Than Then is used as a time expression. Examples: I'll see you then. I'll be at the party. We can speak then. Note: It is not used in the form "different than" which is used for comparisons. Than is used for comparisons. Examples: He's lived here

posted on October 8, 2008
26. ## 3rd grade social studies

much of....M? What's that supposed to be?

posted on October 8, 2008
27. ## chemistry

gracias

posted on October 8, 2008
28. ## chemistry

ummm okay... how about, what's the precision of a centigram balance and metric ruler?

posted on October 8, 2008
29. ## prefixs

bi=two non=like no or none semi=half

posted on October 2, 2008
30. ## math

what new one? and i don't know how to draw(graph?) an ellipse... oh and thank you Reiny.

posted on October 2, 2008
31. ## spanish

look up studyspanish on google. it won't let me post websites...

posted on October 2, 2008
32. ## math- last time then i'm giving up

i'll try... arigato, sorry for all the trouble

posted on September 24, 2008
33. ## math

no problem

posted on September 24, 2008
34. ## algerbra 2 please! this is part of a major grade!!

ummm... okay l l 0 2. Now solve lax+bl >or equal to c for x in terms of a, b, and c where a>0 and c>0 this help?

posted on September 24, 2008
35. ## math

thanks-

posted on September 24, 2008
36. ## algebra

-4x+28 4x=28 4x/4=28/4 x=7

posted on September 24, 2008
37. ## math

1. A 2. Add all the side measurements together.

posted on September 24, 2008
38. ## Biology

diffusion...?

posted on September 24, 2008