Richie
Most popular questions and responses by Richie
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 
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 
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 
Chemistry
calculate the amount of energy required to vaporize 43.0g of water at its boiling point
asked on February 28, 2013 
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 
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 
Geometry
If RS = 3x + 1, ST = 2x  2, And RT = 64. What is the value of x.
asked on August 20, 2012 
READING ELA
wHAT IS SIMPLE SUBJECT AND SIMPLE PREDICATE IN: tHEY WILL USE A COMPASS ON THEIR HIKE?
asked on September 20, 2011 
Math
solve 2x^2= 3x+6
asked on July 4, 2011 
math
If i make 45 cakes and sell 3/5 how many did i sell?...... 45Ã—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 
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 
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 
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

Maths
SECOND ONE IS THE CORRECT ANSWER COX THE ANSWER IS 2
posted on December 3, 2018 
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 
MATH
3.000 k
posted on November 4, 2014 
math
if 175,104,000 is 7/10 of the population  what would 100% of the population be?
posted on November 20, 2012 
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 
Physics
Thanks, i got it right. F was accepted.
posted on October 6, 2007 
Physics
I think A,B,E,G
posted on October 6, 2007