Respond to this Question
Similar Questions

APPLICATION MATH
Determine the sum of the digits of 1) 777 777 777 777^2  222 222 222 223^2 
Chemistry
If you mix 40.0 mL of a 0.389 M solution of K2CrO4 with 40.0 mL of a 0.389 M solution of AgNO3, what mass of solid forms? 
science
A protein polypeptide chain exists in αhelical conformation in a solvent and it has a value of 30,000 deg cm2 dmol1 for the mean residue ellipiticity at 222 nm ([θ]222) in the temperature range 2050°C. On raising the … 
maths
Find g := gcd(389; 222) and a; b 2 Z such that g = a 389 + b 222. 
Discrete Mathematics
Find g := gcd(389,222) and a,b belongs to Z such that g = a.389 + b.222. 
Precalculus
I know I posted this but I have some questions.. So is the general solution: theta= +/ 222+360k Then is it legal to .... 222+360(1)? 
chemistry
what is the total mass of Rn222 remaining in an original 160mg sample of Rn222 after 19.1 days? 
Algebra
How do I estimate a salary? I tried but I think it might be wrong Someone earns $389 a week I have to estimate the salary in 6 months which is 26 weeks. I multiplied 389 by 26 and got 10,114 Did I do this right? 
PreCalculus
a jet, in calm air conditions, travel with velocity vector (389, 389). the wind velocity (in mph) at the plane's cruising altitude is given by (0, 50). how fast is the plane's true speed 
Chemistry
Silicon is an element that is directly below carbon on the periodic table. Silicon can form bonds similar to carbon. Siliconsilicon single bonds require 222 kJ/mol of energy to break. Based on the statements, how much energy would …