James

There are 10 balls that marked with numbers from one to ten in the box (1,2,3, ... , 10)

Randomly selected 5 balls out of the box find the probability that those 5 balls have medium of 5

Thanks a lot

Tuning the piano (f = 523.3 Hz), the pianist heard a beat of 3 Hz. Then he tightens the string and he heard a beat of 2 Hz. So what is percentage of the tension in the string if assume linear mass density is 0.5g/m .

So here where I stuck I refer to the formula v = √(T/μ) <<< where T is tension So how ? please explain. Thank you very much for your time.

Here are the equation

CrI3 + KOH + Cl2 ------> K2CrO4 + KIO4 + KCl + H2O

U(SO4)2 + KMnO4 + H2O ----> H2SO4 + K2SO4 + MnSO4 UO2SO4

MnSO4 + (NH4)2S2O8 + H2O ----> MnO2 + H2SO4 + (NH4)2SO4

The number that come right behind a particular element is it's atom number. Thanks in advance for sacrifice for science :) thanks in advance

I was wondering if it is possible for 32-bit computer to play 64-bit games, is it compatible ?

I really gave no idea how to do these questions, I have been pondering about these for a couple days. But still don't get it. Help please

1) lim n--->∞ 1 + (-1)^n <<< for this question that (-1)^n is oscillate isn't it, I'm not sure what to do next

2) lim n--->∞ (1/2)^n + (-2)^n

3) lim n--->∞ (5^n + 4^n)/9^n-2^n

4) lim n--->∞ (4^n+1 + 3^n)/(4^n - (-3)^n+1)

5) lim n--->∞ (3^n - 2^n)

4) lim n--->∞ [(-3)^n]/(2^n - 1) <<< two to the power n, minus one

Thanks in advance you help me a lot.

What is the standard color for fuel for example like Diesel, Gasohol 95, Gasogol 91, Benzene etc. please help

Thank in Advance : )

I really need to know what is SCC, BCC, FCC, CCP and HCP. I searched those topics in the internet, but I found nothing at all. Could you help me with this please ? If you give me a websites of those topics that would be appreciate. Thanks in advance ^^

1. Gas X moves in a gas tube for a distance of 30.0 cm and used time of 2.0 sec. Gas Y moves in the same gas tube for a distance of 216 cm and used times of 8.0 sec, If 10 molecules of gas X mass 1.34 x 10^-21 grams, what is the molecular mass of gas Y ?

please help really confuse 0.0

how to write it please help me this is urgent

Thanks in advance *-*

How fat and protein might get into cellular respiration ?

Please briefly describe about it good enougn to make a grade 10th student understand.You could give me a link as well. Thank you very much for your answers.

Two horses pull horizantally on ropes attached to a tree stump. Each horse pulls with a force of magnitude F. If the angle between two ropes is 126 degree. What is the the resultant force.

Thank you very much for wasting your time help me out. Appreciated.

I have searched in many sites already in internet and books. But I just couldn't find out the answer. So could you please tell me what is a pressure of the outer core. Thank you a lot.

A 9.0 hr trip is made at an average speed of 50 km/hr. If the first half of the distance is covered at an average speed of 45 km/hr, what is the average speed for the second half of the trip?

1) Determine number of electrons which have total mass of 1 gram (mass of one electron is 9.109 * 10^-28 g)

2) Detemine mass of electron which has number of electrons of 12.04 * 10^23 electrons (mass of one electron is 9.109 * 10^-28 g)

I want you to show the way to do it too. Thank you very much.

can you help me with log base conversion formula please because I have no idea at all how to do it.

I have a work about log base conver. formula today and there are no teacher in my class at who I can ask. So it really confused me ahhhh

can you guys explain about it please. Thanks in advance

formula

log(a)M = log(b)M/log(b)a <<< - -

Can you tell me how to do

series and consequence

I want a formula of it and an example about it too.

Thanks in advance *-*

thick magma is compound subject or simple subject

Fe2(SO4)3 + KSCN ----> K3Fe(SCN)6 + K2SO4

all the numbers you see there are all subscript. It's a number of atom

Thanks in advance --

Prove that LHS = RHS

a^2+b^2 => 2(a-b-1)

I want to know that how to translate a question(word problem) into a number --. I really need to get this

Thaks in advance