Answers by visitors named: an

well basically its asking you to find the differences (subtract) the numbers that are side by side so example 1,1,2 so you would 1-1=0 2-1=1 and so on

17 years ago

(10 * 8) + 1 = 80 + 1 = 81 After your examples I am sure you could have figured this one out

15 years ago

big idea oof energy is shoowing the changes of how energy is transferred

15 years ago

its not F

15 years ago

The marshmellow man is from ghostbusters..lol

14 years ago

Answer: 0

12 years ago

39.2

12 years ago

39.2 b

12 years ago

You are from connections academy. Look in the book.

12 years ago

Pollution

12 years ago

d111 λ=3.091A a=3.53A λ=2d(111)Sin(angle) d=a/sqrt(h^2+k^2+l^2)

11 years ago

d = 0.41 how can i calculate that result?

11 years ago

how you clacula the number c?

11 years ago

0.9544 is in volts or eV?

11 years ago

a solution is made by dissolving 25 g NaCl in enough water to make 1.0 L solution. Assume that density of the solution is 1.0 g/mL. calculate the mass percent, molarity, molality, and mole fraction of NaCl. help please 25g/58.44g NaCl=.428 mol 1000 grams...

10 years ago

is that right please help me

10 years ago

thanks good night

10 years ago

25g/58.44g NaCl=.428 mol 1000 grams of solvent H20 25g/58,44 g x100= 42.8 % mass percent molarity .428 mol/1.0 L= .428 M molality= .428 mol/1 Kg= .428 molal is that right? help please ap chemistry - an, Tuesday, January 6, 2015 at 12:47am is that right pl...

10 years ago

also for the above question the answer for the mole fraction of NaCl is 0.00785 not 0.00766 what i do wrong moles of NaCl (.428 mol)/ moles of solution (55.9) = 0.00766 what i do wrong?

10 years ago

HELP ME WITH THIS ONE WHEN DONE WITH THE OTHER THX calculate the concentration of CO2 in a soft drink after the bottle is opened and equilibrates at 25C under a CO2 partial pressure of 0.0003 atm. c=KP henry's law k=? k for CO2 is 3.4E-2 mols/L*atm c=KP S...

10 years ago

wow stupid

10 years ago

c=1/128

9 years ago

6000

9 years ago

Help me please!!!

8 years ago

Why you have v(t) = 30π - π/2 t???

8 years ago

125

7 years ago

It does not work

7 years ago

I tried 1.6 but it does not work

7 years ago

Did you get this question on maths watch?

7 years ago

the answer is 14.4. got full marks.

7 years ago

A speed camera takes two photos of a car photo two was taken 0.5 secs after photo 1. Marks on the road are0.8 metres wide. What is the average speed?

7 years ago

Thanks for your help. You really helped me.

7 years ago

The question for my essay was is Macbeth a villain or a hero? Was he a villain?

7 years ago

I am not an expert at maths but I am quite sure that speed is the motion/movement of the object and how fast something is travelling.

7 years ago

Oops. Is this science? It looked like maths to me. Sorry.

7 years ago

I think it is 214.28

7 years ago

12x5=60 10x60=600m

7 years ago

no. Then you need to go back and multiply that by 3 ,4 and 13

5 years ago

and then you get: 0.6 nickel 0.8 zinc 2.6 copper

5 years ago

probably its his quiz answers

5 years ago

14/1

4 years ago

be nice olnine

4 years ago

you a'll crazy

4 years ago

any answers

2 years ago

63

2 years ago