Popular questions and responses by rahel
  1. maths

    eden signed a loan for birr 10,000 the loan is to be repaid with equal yearly payment for the first three years and equal yearly payment twice as large for the next for years

    asked on February 6, 2019
  2. kinridg

    there are 120 skittle in a bag there are 15 skittle left. how many half-live have passed

    asked on March 14, 2014
  3. math

    alison invests £400 in an account paying compound interest 4% per annum.find the interest earned over 5 years,round your answer to 3 significant figures.

    asked on October 25, 2012
  1. geometry

    yo= 27

    posted on September 17, 2017
  2. Economics

    a.3 b.85 c.q=p-4

    posted on August 7, 2017
  3. math


    posted on May 12, 2014
  4. 11th grade

    now, find how many moles of H2O are there in 45.4 grams H2O?

    posted on January 28, 2013
  5. chemistry

    how many atoms of each element are in the following examples( answers just below the problems, so carefully): KCI, Fe2O3, AI(N3O)3, NH4NO3,AI(SO4)3?

    posted on January 8, 2013