Answers by visitors named: .

So you can be more evolved and advance

17 years ago

are all the "?" the same so would it be like (8 [] 5) [] (6 [] 2 )= 8 or (8 i 5) i (6 i 2 )= 8

17 years ago

WHATS THE Definition OF A COAST ?

17 years ago

A sealed flask containing 1.0 mole of H2(g) and a sealed flask containing 2.0 moles of He(g) are at the same temperature. The two gases must have equal 1. masses 2. volumes 3. average kinetic energies 4. numbers of molecules

16 years ago

Hello, I finally got it after like an hour and a half of trying. Basically, it gave the pressure, volume, and temperature and was asking what the new pressure is after reducing the volume and increasing the temperature. So happy I finally got it. :)

15 years ago

Thank you, bobpursley! Got the answer - .653

15 years ago

And what is the domain of gºf(x)?

15 years ago

Hi, DrBob222! Here's what I got for: (a) 69.44 g/mol (b) 46.4 g M/mol O I don't understand how to use those two information in order to determine the empirical formula (question (c)). I'm guessing it's some sort of ratio but I don't know how to use the an...

15 years ago

OK, so the formula is: (c) M2O3 ...and the identity and atomic mass of the metal M is: (d) Chromium which has a 51.9 amu Did I get the answers right?

15 years ago

Eh, so what is the answer - Ga2O3 (basing it on the atomic mass of part (a))?

15 years ago

Great! Thank you so much for all the help, DrBob222!

15 years ago

Yup, as it turns out: cal = calorie Cal = big calorie / kilocalorie No wonder my answers were all wrong - I was converting to calorie instead of kcal! The correct answer was 4.57 Cal.

15 years ago

DrBob222, thank you so much for the very detailed information!

15 years ago

I got lost. :( I got: a=390 ...and when I cubed that, I got a number that was too big so I figured that was wrong. What did I do wrong?

15 years ago

1, 2, and 3 I have no answers. I've been staring at my monitor for 47 minutes now and I'm not coming up with any answer. As for no. 4, I think it's because water protects/shields the fruit. Actually, I think my answer for no. 3 is because steam has heat w...

15 years ago

So how many grams and moles of water will I use? I know water is missing compound and for the molality calculation, how many will I use? 1 gram and then covert that to kg? How many moles will I use? One mole?

15 years ago

Nevermind, I got it. It was simply 100g minus 2g of NaCl (mass of the solvent, water).

15 years ago

1-m/m÷m-1/m

15 years ago

No Cheating

15 years ago

No cheating

15 years ago

u should use the seel format

14 years ago

1/2(1/5Ve)^2 = 1/2 * 1/25 * Ve^2 = 1/50Ve^2

14 years ago

thank you so much! <3 =))))))))))

14 years ago

A latex balloon, wall thickness 3.091 x 10-4 m, contains helium at a concentration of 0.7 kg m-3. Under these conditions the total surface area of the balloon is 0.52 m2. The diffusion coefficient of He in latex at room temperature is 4.9 x 10-9 m2s-1. Ca...

12 years ago

A latex balloon, wall thickness 3.091 x 10-4 m, contains helium at a concentration of 0.7 kg m-3. Under these conditions the total surface area of the balloon is 0.52 m2. The diffusion coefficient of He in latex at room temperature is 4.9 x 10-9 m2s-1. Ca...

12 years ago

The Miami Heat has recently played. Use Google for more info.

12 years ago

is it 108

12 years ago

ok thx

12 years ago

That makes so much sense now, thank you.

12 years ago

then...

11 years ago

did you ever get the answer?

11 years ago

u aint cool u don't know anything u GOT IT WRONG!!!!!!!!!!!!

11 years ago

n.scott momaday

10 years ago

jbkl

10 years ago

convection and conduction

10 years ago

B B C

10 years ago

there all right

10 years ago

C B D

10 years ago

D A C

10 years ago

B D C C A D B A C D 100% 4 sure

10 years ago

0.11 N*m

10 years ago

correct.without parenthesis sign will not change ..and with parenthesis the - sign are also raised by the exponent

10 years ago

a) p(1-p)^n-1

10 years ago

Thank you so much!

10 years ago

That is what I had and the question is online but it was marked incorrectly, now I have 50% in that test.

10 years ago

And Thank You

10 years ago

1.81 m/s2

9 years ago

For one, the urinary bladder holds the urine until it can be excreted. For the second, the integumentary system includes that special layer of fat in the hypodermis. This fat is one of the things to keep you warm. If that was lacking you would definitely...

9 years ago

1. B 2. A 3. C 4. B

9 years ago

thanks for saving me from the f ttng and S

9 years ago

ddb is correct!

9 years ago

b d c b is right

9 years ago

Thanks toad

9 years ago

Correct^

9 years ago

^ just got 100%

9 years ago

What was happening in this answer section?

9 years ago

The Isthmus of Panama?

9 years ago

is y=5(x+4)(x-6) the final answer or do i have to do anything else to that

9 years ago

Thank I don't have a name I got a 100% :) ;3

9 years ago

2. is political power?

9 years ago

Also: A student hypothesizes that a goldfish will be more active in a bowl that has red gravel than in a bowl with grey gravel. To test this hypothesis, the student places one goldfish in a bowl with red gravel and another goldfish in a bowl with grey gra...

8 years ago

Same with this one "direct object" Players usually kick or "head" the ball to their teammates on the field. (1 point) ball .... Teammates field None

8 years ago

Would number 1 be d Ms.Sue

8 years ago

Someone important is right THANKS

8 years ago

BAB and does everyone go to connections

8 years ago

Are your answers right?

8 years ago

The ratio between the area and the perimeter of a rectangular sheet of paper is 7:5.if the area of the sheet is 38.5cm² find its perimeter

8 years ago

I got them right, except on #5 the answer is B.

8 years ago

Those answers are correct C A B

8 years ago

Oh? Would it be C then, because I doubt it would be A.

8 years ago

Use the following method: Mass Formula Mass Moles Divide by smallest ratio Ratio

8 years ago

Thank you but I don't know the answer. Can you help?

8 years ago

Thanks, that makes sense!! :)

8 years ago

10

8 years ago

NOT right AT ALL!!!

8 years ago

NOT right AT ALL!!! its A B A B C C B B C C B B A C B A A C

8 years ago

some of us realy need these answers. posting the wrong ones isnt funny it just makes u look stupid.

8 years ago

Thanks Is the first one B? It was my second choice.

8 years ago

I disagree with a lot of you. The link Ms. Sue gave helped me completely. Are you here looking for an answer? Maybe you should read what Ms. Sue sent unless reading is really that hard for you. You're in 8th grade (at least im doing this problem in 8th gr...

8 years ago

6964

8 years ago

The measurements of two angles - Many triangles The measurements of two angles and the length of the included side - Only one triangle The measurement of all angles - Many triangles The lengths of two sides and the measurement of the included angle - Only...

8 years ago

This does not show enough steps or how to got the numbers for the second equation. This sucks

8 years ago

b b c

8 years ago

are you sure? hmm. I was almost positive about b

8 years ago

yeah. we got that Ms. Sue. lol

8 years ago

thats not right it's b

8 years ago

What is conservation of mass

8 years ago

So far I've narrowed it down to 2 answers. C and D and I don't know which one.

7 years ago

anyone know all the answers??

7 years ago

okay thank you (:

7 years ago

a&c

7 years ago

my butt

7 years ago

Then what is it?

7 years ago

I just added in the numbers to the formula and 59 just appeared so i just assumed that was it lol

7 years ago

thats why im asking you for help because idk mate

7 years ago

Sorry the liabilities is $4903.22

7 years ago

TVM solver

7 years ago

Duh thats what she said

7 years ago

Identidy Property of Addition

7 years ago

I think you put the numbers in wrong. 25 3/8 and 25 2/8? seems obvious which one is greater

7 years ago