Richie

Most popular questions and responses by Richie
  1. physics

    a body of mass 5kg falls from a height of 10m above the ground. what is the kinetic energy of the body just before it strikes the ground answers K.E =1/2mg'2

    asked on November 27, 2015
  2. geometry

    What is a correct classification of triangle DEF with vertices D(-3, -2), E(-2, 3), and F(1, 0)?

    asked on November 13, 2017
  3. Math

    The ratio of white marbles to blue marbles in Jeyan's bag is 2 to 5. If there are more than 50 marbles in the bag, what is the minimum number of marbles that can be in the bag? So what I did was add 2 and 5 which is 7 in total so I answered as 7 marbles,

    asked on January 25, 2015
  4. Chemistry

    calculate the amount of energy required to vaporize 43.0g of water at its boiling point

    asked on February 28, 2013
  5. math

    A farmer has 1 hectare of land.one half of the land was used for planting Oranges, onw third of the remainder was used for planting mangoes while plantain was planted on the rest. 1.express thw area of land used for mangoes as a fraction of that used for

    asked on September 15, 2016
  6. math

    about 7 tenths of the us population in 1991 believed saying 175,104,000 to be true. what was the population?

    asked on November 20, 2012
  7. Geometry

    If RS = 3x + 1, ST = 2x - 2, And RT = 64. What is the value of x.

    asked on August 20, 2012
  8. READING ELA

    wHAT IS SIMPLE SUBJECT AND SIMPLE PREDICATE IN: tHEY WILL USE A COMPASS ON THEIR HIKE?

    asked on September 20, 2011
  9. Math

    solve 2x^2= 3x+6

    asked on July 4, 2011
  10. math

    If i make 45 cakes and sell 3/5 how many did i sell?...... 45×3/5=?...idk.its for my daughter homework.idk even know how to do it ,let alone the answer. Thank u very much for your time.

    asked on October 31, 2016
  11. READING ELA

    WHAT IS THE SIMPLE SUBJECT AND SIMPLE PREDICATE IN: THE SMELL OF COOKING IS DELICIOUS TO THE HUNGRY CAMPERS?

    asked on September 20, 2011
  12. english

    Please explain the line, "Be prompt without being stubborn,refuse without arguments,clothe weighty matters in a motley garb."

    asked on July 27, 2011
  13. Physics

    Which of the following statements for magnetism are true? (Give ALL correct answers) A) B does work on a charge only when the charge has a velocity component perpendicular to B. B) B acts only on charges at rest. C) B does work on a charge only when the

    asked on October 6, 2007
  1. Maths

    SECOND ONE IS THE CORRECT ANSWER COX THE ANSWER IS -2

    posted on December 3, 2018
  2. Ms. Sue! The Industrial Revolution

    Ms. Sue, what would you say is the answer for the first question? "What role..."

    posted on March 28, 2017
  3. MATH

    3.000 k

    posted on November 4, 2014
  4. math

    if 175,104,000 is 7/10 of the population - what would 100% of the population be?

    posted on November 20, 2012
  5. science

    Max turns the handle on a pencil sharpener. This turns the wheel that turns the blades. The blades sharpen the pencil. In this situation, what is the input force?

    posted on March 19, 2012
  6. Physics

    Thanks, i got it right. F was accepted.

    posted on October 6, 2007
  7. Physics

    I think A,B,E,G

    posted on October 6, 2007