Thursday
July 31, 2014

Posts by please i need help.Dan


Total # Posts: 9

math
A stock that sold for 22$ at the beginning of the year was selling for 24$ at the end of the year. If the stock paid a dividend of .50$ per share,what is the simple intrest rate on a investment in this stock? The simplest answer is that it depends on what the owner paid for th...

math
Find the amount that schould be invested now to accumulate following amounts,if te money is compounded as indicated. $2000 at 9% compund semiannually for 8 years. i dont know how u do this sorry, your homework!!!!!!!!!!!!!!!!!! Double post. I answered this below.

math
Find the amount that schould be invested now to accumulate following amounts,if te money is compounded as indicated. $2000 at 9% compund semiannually for 8 years. i dont know how u do this you take 2000(1+.09/12)^96 and you'll get the answer No, I don't that's quit...

math
You have deposited 1000$ in your saving account with an anual interst rate of 4 percent compund monthly. How much money are you going to have in your account after six months. Use A=P*(1+r)^6 r=.04/12=.01/3, P=1000 IS THE ANSWEAR 5610.23 No, if the annual interest rate is 4% t...

math
x^2-3x+2<0 Put in y=x^2-3x+2 in your graphing calculator, and graph is. See where y is negative. That area is the solution The graph will be a second degree equation, and probably cross the y=0 axis at the x defined in (x^2-3x+2=0) Factor that equation and solve for those v...

math
Is this the answear to 36x^2 y^4 a^-2 ____________________ 72a x^-1 y ^ means power Answear 1 _____ 2 a^3 x^-1 y^-3 Close, but now the exponent for x is wrong. The y term should be in the numerator too. Try again. Here is how it is done. You need to concentrate on each step. Y...

math
Is this the answear to 36x^2 y^4 a^-2 ____________________ 72a x^-1 y ^ means power Answear 1 _____ 2 a^3 x^3 y^3 If this is not the answear then i dont know what to do. No. You didn't change signs of the exponents when you move X^-1 from bottom to top. Same thing for the ...

math
Is this the answear to 36x^2 y^4 a^-2 ____________________ 72a x^-1 y ^ means power Answear 1 _____ 2 a^3 x y^5 Answered below. Ok, you lined the constants up to get 1/2. The exponent of x looks wrong as does that for y, a^3 is correct.

math
Simplify 36x^2 y^4 a^-2 ____________________ 72a x^-1 y ^ means power Divide both numerator and denominator by 36 which will give you 1/2. Then the a^-2 on top will tranfer to the bottom becoming a^2 and that will combine with the a already there to become a^3. Proceed with e...

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