Answers by visitors named: Olivia

what? i know the masses yes not sure about the charge. . . but the fromula i have is f=k g1f2/r^2 so And all these numbers are something to the power of something else how do i work that out?

Im confused ok i have that the mass of a proton is 1.6726231 x 10^-27 and the mas of an electron is 9.1093897 x 10^-31 charge of an electron is 1.602 x 10^-19 what do i do with all of this, is g1 the charge of the proton g2 the charge of the electron? what is d is that 10 m?

7a-8 =15a + 8 add 8 to both sides 7a = 15a + 16 subtract 15a from both sides -8a = 16 divide by -8 a= -2

Mike, Bobby, Olivia, Lila, Alex, Veronica, Amanda.... Sorry for the confusion.

You are cheating!!!! answer that friggin' easy question yo' self!!!!!!!!!!!!!!!

1.What is the probability Megan will develop the symptoms of Huntington’s disease? (Assume her mother was hh.) Show the sample space.--50% 2.What is the probability that their first child will develop Huntington’s disease?--25% chance having disease, 75% chance doesnt have disease 3.If Megan and Eric have three children, what is the probability that at least one of them will have Huntington’s disease? Round to the nearest tenth of a percent.--each kid has same chance 4.If Megan and Eric have two children, what is the probability that at least one of the will have Huntington’s disease? Round to the nearest tenth of a percent.--each kid has same chance

it would be 36. Area= base x height. In a square, base and height are the same. 6x6 = 36.

would the answer be 24:36?

24?

I think it is cities

i just don't understand what it means to write the answer words, sorted by suffix

yes, that's right

i mean, I know how to do 1 like the probability of getting paired with someone but how does the 4 come in?

no, but i mean how do you factor the probability of 4 instead of just 1?

okk, thank you!

Yes, but how is a strong central government good- couldn't it be dangerous in a way? In other words, what part of the Consitution was better than the Articles of confederation?

Thanks!

I'm not sure if this is exactly the answer you're looking for, but I know multiplying something by 1/2 is the same as dividing it by 2. I hope I helped!

Oh, and the answer is A. I just don't understand how you get it.

If I don't know the empirical formula, what am I supposed to use for the relative atomic mass here for xenon fluoride to get moles?

Never mind! :) I think I see what I need to do. I simply subtract the initial mass from the mass of the compound to get the mass of the Chlorine and go from there. Correct?

6. Determine Keq for the reaction: 2 SO2 (g) + O2(g) 2 SO3(g), given that 1.00 x 10-2 moles of SO2 and 2.00 x 10-2 moles of O2 were placed in a 2.00L reaction chamber. The chamber contained 7.5 x 10-3 moles of SO3 when equilibrium was established at 727oC. (PV = nRT, R = 0.0821L• atm/mol • K)

6000

Just kidding! 60m

78125 bricks

thanks

whoops! wrong button

Given: W=215 N, <=55* Find: F (parallel) Solution: sin(<)=opp/hyp opp =sin(<)(hyp) F (parallel)=sin(55*)(215 N) F (parallel)=176.1 N Gravity is the parallel force that you're solving for because it is the force that makes the box slide down the incline. It's the y-component of weight when drawn on a vector diagram, but it's even understandable as a component of weight because weight=mg.

They share cellular respiration. Producers also photosynthesize (or chemosynthesize) and consumers do not.

Monoculture

y-y1=m(x-x1) -1-1=m(5-4) M=-2

He should make sure he does not touch any of the hot material that was on the hot plate. And to make sure not to horse around near the hot equipment.

i mean 1 over 3 (as a percent TOGETHER) in simplest form? FRACTION FORM PLEASE

no no no i mean 1/3 %

it is 1/300

I don't know where to start.

The poltical cartoon is a child labor exploiter. Hope it helps!:)

0.0009

how many observations are strictly less than 22? A:16

Yes

thank you so much!

Thank you Ms. Sue!

(2x-9)/3

So how would you work it out 2x-9/3=8-3x

1) yes I think is right 2) 21x3=63 3) Not quite sure it doesn't make any sense

i NEED A LIST OF THE LEAST POPULAR STATe/ NATINoal parks

I apologize 4 the typo, that's how the work was given to me.

But thanks alot!

Primative reflexes

Spatial

One cup

One table spoon

Two table spoon

Flexibility

Autonomy

Agility

Physical

Awareness of self and space

Sodium

The child development checklist is an observation to that A, omits references to children emotions B, focuses on sequences of child development. C, can only used by one observer for same child. D, includes space to record non- objective data

I think is D

I think is learning file but not sure

Or maybe the collaborative portfolio

Thanks guys:-)

I think is A, Mandala

My answer is D but I'm not sure

I think the answer is B

I think is B

I think is A

I think the answer is B

Dramatic play?

I think the answer is c I'm just trying to make sure

Thank u:-)

Onlooker play?

Solitary play?

I think it's true but not sure

Why don't you look in your book it will really help you instead of looking for answers trust me you will regret it if you look online

Hi every one mine name is Angela lynch

First you have to find the derivative of g(x). Then set that equal to 0 and solve for the value(s) of x. Then plug your critical #'s into the original equation. The largest # will be your relative max and the smallest # will be the relative min.

Another way to write 44n would be 44 x n because you are multiplying 44 by n, not dividing them.

I'm pretty sure it would have traveled 18.5 miles. Try drawing it out on a graph (7.5 down, 3.5 right, etc.). Then add up all the distances it traveled right up to where it reaches a position where it already went. Hope this makes sense.

Thank you so much ! :D

Btw related to the question I asked: how long would it take him to return to his starting point in a direct line if he can run at 10 km per hour?

So I just round it ? Yep thanks

I got 2 hrs and 40 mins approximately right?

Yes Steve I did @ first get 2.66 can u help me?

Thank you :)

So would i just convert 697 torr into atm and use that for pressure? or what do i do with the 25C/760?

10 cups

Yes. Thank you.

United States

2.5 h = 9000s 10m/s x 9000s = 90000m

Bret is drawing the blueprint because he is not making duplicates of the original. It's because in the question it states "approximate image" meaning that it won't be accurate and not done with tools. Therefore it leaves the other choices hanging because Troy constructed it.

Using the molar masses of hydrogen and oxygen, you can discover your limiting reactant (the reactant that would produce the least water). The water produced by your limiting reactant would be the amount of water formed. (2.4 g H)(1 mol H/1.008 g)(1 mol H20/2 mol H)=1.19 mol H20 (19.3 g O)(1 mol O/16 g)(1 mol H20/i mol O)=1.21 mol H2O So hydrogen would be your limiting reactant. To find grams of water, you'd use the molar mass again. (1.19 mol H2O)(18.016 g/1 mol H2O)=21.4 g H20

*To be entirely correct, you'll want to use the values for hydrogen and oxygen gas. I'll let you figure those out, along with the molar ratios for hydrogen gas and water and oxygen and water.

Thanks so much! I never would've figured that out.

Keep trying.