Leandra

Popular questions and responses by Leandra
  1. Math

    If the perimeter of a rectangle is 44 cm and the area is 117 square cm.What is the length and width?

    asked on November 19, 2018
  2. math

    Start with the basic function f(x)=2x. If you have an initial value of 1, then you end up with the following iterations. • f (1) = 2 ⋅1 =2 • f 2 (1) = 2 ⋅2 ⋅1 =4 • f 3 (1) = 2 ⋅ 2 ⋅ 2 ⋅1 = 8 1. If you continue this pattern, what do you

    asked on June 12, 2016
  3. Chemistry

    A 250 g mass of material has a temperature of –45˚C. Its specific heat is 0.36 J/gˑ˚C. How much heat energy is required to raise its temperature to 10˚C? (its melting point is 23 ˚C)

    asked on October 24, 2016
  4. chemistry

    If 0.50 moles of NaOH were added to reach the equivalence point in a titration how many miles of tartaric acid reacted?

    asked on March 25, 2015
  5. Confused calculus

    Pete invests $10,000 in a certificate of deposits that earns 3% interest , compounded yearly. What will be te compound income at the end of 5 years?

    asked on November 28, 2012
  6. Steve pre calc

    What is the right hand limit of f(x)= |x-9|/x-6 as x approaches 7? I think it's 1.

    asked on November 28, 2012
  7. CALC

    A biased coin whose chance of heads is 0.4 is tossed five times in a row. What is the probability that heads is tossed exactly 2 times? 20.2% 23.04% 36.8% 40.1% 45.6%

    asked on November 27, 2012
  8. CALC

    Find the coefficients of this binomial using Pascal’s triangle: (a + b)^8.

    asked on November 27, 2012
  9. Chemistry

    I have an oxide material with an unknow metal. I know that the moles of the oxygen and the metal are 0.09 When I calculate the atomic weight my professors says I should get number in the 50's and 60's I don't. I get 16, which is oxygen. How do I figure out

    asked on October 27, 2010
  1. social studies

    12333333333333

    posted on February 13, 2018
  2. math

    Thanks Steve! :)

    posted on June 12, 2016
  3. math

    also, did i conduct the 10 iterations correctly?

    posted on June 12, 2016
  4. Math

    what is ti i have know idea please tell me the answer.

    posted on May 21, 2016
  5. english

    Which of the following events is an example of situational irony in "R.M.S. Titanic"?

    posted on December 3, 2010
  6. Social Studies 30

    how would the local newspaper obtain information from international press agencies?

    posted on November 11, 2008