Respond to this Question
Similar Questions

Algebra
6x²y³ + 9x²y³ 15x²y³  =  3x²y² 3x²y² = (15/3) (x²/x²) (y³/y²) = 5y Just want it to know if is correct, but don't y³ + y³ = 2y³? I'm confused now. Can someone please help? yes, the answer is
asked by Joel on August 15, 2007 
algebra
Add polynomials (4y+5y2) + (2y38y2)
asked by billy on March 9, 2014 
Calc 1
Evaluate the limit (6+h)^3216/h I think you would have expand the numerator (6+h)^3 = but how would you do it? 216+108h+h^3? It's not coming out right...
asked by Feather on January 27, 2016 
chemistry
A student estimated the volume of liquid in a beaker as 200 mL. When she poured the liquid into a graduated cylinder, she measured the volume as 216 mL. What is the percent error of the estimated volume from the beaker, taking the
asked by paul on October 2, 2011 
algebra
Evaluate (ay)2(squared) +2y3(cubed), if a =2 and y=3 A. 29 B. 43 C. 79 D. 53 I got answer choice A, am I correct?
asked by anthony on November 29, 2010

Math: Help: probability
Which answer, if any, is correct to: Two cards are drawn without replacement from an ordinary deck of 52 playing cards. What are the odds against drawing a club and a diamond? My options are 13:204; 204:13, 13;191; or 191:13 I had
asked by bart on May 16, 2010 
math
What is the area of the rectangle with the width of 6x^2 and the length of 12x^3? hint: x=5 I got 6*5^2=900; 12*5^3=216,000 for a total of 216,900 is that correct? If it is wrong can you show me how to do them? THANKS
asked by donutsforlifebruh on January 6, 2015 
chemistry
Calculate the atomic mass of iridium. Iridium has two isotopes. Iridium191 has a mass of 191.0 amu and a percent abundance of 37.58%. Iridium191 has a mass of 193.0 amu and a percent abundance of 62.42%. how do i do this
asked by monique n on December 8, 2010 
math
A truck has 5.9L engine in it. 5.9L of the overall displacement in 6 cylinders each 102mm bore (diameter) and 120mm stroke (length). Engine operates at 16.3:1 compression ratio and with 6psi (0.41atm) of boost cruising at 1600rpm.
asked by Greg on May 4, 2014 
math
Evaluate ( ˉ 6³) + 0 ( ˉ2)² Choose the best answer from the options below: A 200 B 200 C 216 D 216
asked by makeeda on May 20, 2011