Rebekka

Most popular questions and responses by Rebekka
  1. math

    the sum of a number and 3 times that number is 76. what is that number? PLEASE HELP ME I DON'T GET IT!!!!!!!! Mathematics is a language, so translate the English into "math" let the number be x "the sum of a number and 3 times that number is 76", .... what

    asked on April 18, 2007
  2. math...help please!

    i need help figuring out this question! :) write a equation for this sequence. then find the 100th term. term number 1 2 3 4 term 6 10 14 18

    asked on October 2, 2007
  3. ALGEBRA

    can you please help me with this are these 2 expression equal? 2(m^2+1) and 3(m^2+1)-(m^2+1)

    asked on September 28, 2008
  4. math

    which is greater 98% or 9.8? well a percent is out of 100, so written as a decimal 98 percent would be 0.98 well then if 98% is 0.98 then what % would 9.8 be?

    asked on March 19, 2007
  5. algebra

    how do you simplify these two expressions? 2(m^2+1) 3(m^2+1)-(m^2+1)

    asked on September 28, 2008
  6. math...help please!

    so if 0.98 = 98% then what % would 9.8 be? 980 percent

    asked on March 19, 2007
  7. math

    which # is greater? 98% or 9.8? see my other post.

    asked on March 19, 2007
  8. math

    so if 0.98 = 98% then what % would 9.8 be? 980

    asked on March 19, 2007
  9. math

    so if 98% is 0.98 then what % would 9.8 be? please do not multiple post the same question,Thanks.

    asked on March 19, 2007
  10. AP chemistry

    i don't know what to do. 25 g of aluminum is added to 100 g of water. The aluminum is initially 0 degrees Celsius and its specific heat is 0.897 J/g*C. If the final temperature of both is 40 degrees Celsius, what was the initial temperature of the water?

    asked on May 20, 2014
  11. math...help please!

    I need help figuring this out please! :) Write an equation for this sequence and find the 15th term. Term Number 1 2 3 4 Term 0 1 2 3

    asked on October 2, 2007
  12. math...help please!

    ok i REALLY am stumped. please help! it is a sequence problem here is the problem.... 120,60,30 __, __, __. if you could give me the rule for this problem and the next 3 numbers that would be so great!!!!!!

    asked on September 18, 2007
  1. math...help please!

    WHAT!!!!!!!!!

    posted on October 2, 2007
  2. math...help please!

    ok can you help me with this one?!?!?!? write an equation for this sequence and find the 100th term term number 1 2 3 4 term 6 10 14 18

    posted on October 2, 2007