Tuesday
December 6, 2016

# Posts by edgar

Total # Posts: 53

Math
Two shaded identical rectangular decorative tiles are first placed (one each) at the top and at the base of a door frame for a hobbit’s house, as shown in Figure 1. The distance from W to H is 45 inches. Then the same two tiles are rearranged at the top and at the base ...
November 28, 2016

criminal justice
universal
October 17, 2016

Math
Henry took five tests. His average score was 57 points. He scored at least 50 points on each test. There were 100 points possible on each test. What is the highest score that Henry could have earned on any of the five tests?
October 17, 2016

MATH
If p= 16 then 2x = 6, then x = 3,000
October 17, 2016

Math
How long does it take to double an investment of \$5000 at 9% per year if the account compounds continuously?
August 9, 2016

Help Math
A graph of the sequence f(n)=2n-3 and a graph of the function f(x)=2x-3 are both shown What accounts for the differences between the graphs in terms of range? i know only the difference of the domain but i have no idea the difference of the range can someone please help
May 9, 2016

Science
calculate the weight acting on an object of mass 10kg Taking g=10m/s
April 20, 2016

science
A 34.0-kg crate is being pushed across a floor. The net horizontal force on the crate is 80.0N. Starting from rest, the crate is pushed over a distance of 4.4m. What is the final speed of the crate?
March 1, 2016

communications
Baby crib bumpers have been used throughout generations, because parents like how cribs look, but many argue that they are dangerous for newborn babies to have on their cribs; however, there are other options to parents that feel that a baby crib needs a bumper.
February 28, 2016

communications
Could you help me rephrase this sentence please to one short one..
February 28, 2016

maths( sets )
in the class of 30 leaners 17 plays football 15 leaners plays volleyball, 12 leaners rugby 9 leaners plays volleyball only and 3 leaners plays rugby only.all leaners plays atleast one of three sports.use the venn diagram to find the number of leaners who plays only vollyball ...
February 13, 2016

MIS
Principles of information systems
November 3, 2015

MIS
I need help with this question please. Imagine that you are developing the rules for an expert system to select the strongest candidates for a medical school. What rules or heuristics would you include?
November 3, 2015

Physics
What distance does Anna covered by running on a circular track of length 500m?
July 27, 2015

English
I'm confused what is Philosophy of human nature? Please need some examples.Would appreciated very much. thank you, Edgar
June 8, 2015

English
Ms. Sue is actions, thoughts or good or evil
June 5, 2015

English
Please help need help with a thesis on Personal Philosophy of human nature. Thank you would appreciated very much
June 5, 2015

physics
Two children with masses of 18 kg and 36 kg are sitting on a balanced seesaw. If the heavier child is sitting 0.45 m from the center, at what distance from the center is the lighter child sitting? Answer in units of m. Please help !!!
January 25, 2015

physics
A car is moving at 53 miles per hour. The kinetic energy of that car is 5 × 105 J. How much energy does the same car have when it moves at 102 miles per hour? Answer in units of J HELP!!!! I've tried doing (5*10 J)* (102/53)^2 and I keep on getting it wrong PLEASE ...
December 14, 2014

physics
A man cleaning his apartment pushes a vac- uum cleaner with a force of magnitude 57.6 N. The force makes an angle of 25.3◦ with the hor- izontal floor. The vacuum cleaner is pushed 2.71 m to the right along the floor. Calculate the work done by the 57.6 N force. Answer ...
December 14, 2014

physics
The acceleration of gravity is 9.8 m/s2 . What is the magnitude of the total force on a(n) 85 kg driver by the dragster he operates as it accelerates horizontally along a straight line from rest to 60 m/s in 7.2 s? Answer in units of kN So far I have (60-0)/7.2=8.34 but I got ...
November 29, 2014

algebra
halla el volumen de un barril,si h=80cm,D=65cm y d=50cm
June 8, 2014

progamming concepts
Write a program that allows the user to input a total dollar amount for an online shopping order and computes and outputs the shipping cost based on the following schedule: Order Total Ship within USA Ship to Canada Less than \$50.00 \$6.00 \$8.00 \$50.01–\$100.00 \$9.00 \$12.00...
April 29, 2014

Microsoft Word 2010
what are three features to use when creating a flyer for marketing?
October 14, 2013

life orientation
what are the institutions/community organization that are involved in supporting or giving redress to these disasters? And how are these organizations are involved in providing a safe and healthy environment?
April 21, 2013

math
\$16 added to an amount of money saved, s, then spend equally on 3 items
October 30, 2012

algebra
the same number of birds, b, sitting on three different wires, then 9 birds fly off
September 20, 2012

Maphokwane high school
The area or environment will be totally uncivilized 2.poverty will take place 3.more members of the community will be lost due to lack of knowledge 4.crime rate will increase due to drop out teenagers i just don't understand the question
April 25, 2012

math
Of 30 books (15 novels, 10 history books and 5 math books), how many ways can you get a bunch of four books to give to a friend?
October 30, 2011

physics
A cart loaded with bricks has a total mass of 27.7 kg and is pulled at constant speed by a rope. The rope is inclined at 23.7 ◦ above the horizontal and the cart moves 23.1 m on a horizontal ﬂoor. The coeﬃcient of kinetic friction between ground and cart is...
October 10, 2011

life oriantation
pollution impacts on the community
July 24, 2011

life oriantation
provide recommendations on how to address teenage pregnancy
July 19, 2011

life oriantation
in 10-15 lines critically discuss 10 ways in which the teenage pregnancy impact on the community.provide relevant sources to support your claims
July 19, 2011

life oriantation
name two institutions/community organiszations that are involved in supporting or giving redress to this disasters(teenage pregnancy).explain how these organizations are involved in providing a safe and healthy enviroment.(suggestion:find out about ngo's or other ...
July 19, 2011

geometry
What is the perimeter of the rhombus PQRS with RS=14 and height=10?
July 6, 2011

Physics
Concept Simulation 3.2 at reviews the concepts that are important in this problem. A golfer imparts a speed of 30.3 m/s to a ball, and it travels the maximum possible distance before landing on the green. The tee and the green are at the same elevation. (a) How much time does ...
May 8, 2011

math
319.36
February 17, 2011

chemistry
what is the percentage of hydrogen in calcium acetate?
November 7, 2010

chemistry
Would these be a redox reaction? CaO(s) + H2O(l) = Ca(OH)2(aq) 2FeSO4(aq) + 3H2O2(aq) = Fe2O3(s) + 3H2O(l) + 2SO42-(aq)
October 4, 2010

i am a number greater than 40,000 and less than 60,000 my ones digit and tens digits are the same. my ten thousands digit is 1 less tha 3 times the sum of my ones digit and tens digit my thousands digit is half my hundred digit, and the sum of those two digit is 9
August 22, 2010

math
HOW TO FIND THE COMMON DENOMINATOR FOR 3/4,3/3,3/8,3/5,3/16,3/7,3/1
November 22, 2009

Algebra
How do you solve this inequality, -3y>-x-15?
April 29, 2009

spanish
D, "fue" means "was"
April 29, 2009

CONSUMER MATH PERCENTAGES
WHAT IS THE PERCENTAGE OF \$7.30 IF IT USED TO BE \$6.50???
March 10, 2009

chemistry
2.05g k x___x___x___=____gkcl
February 5, 2009

_____________IN________________IS NAME FOR THE EXPLORER_____________.
December 1, 2008

FIN200
Suppose that a year later, NTT's common stock is selling for \$75 per share. During the 1 year period, NTT paid a \$4 common stock dividend. Determine the realized (ex-post) percentage holding period return on NTT common stock
August 11, 2008

SOCIAL STUDIES/ GOVERNMENT
WHICH OF THE FOLLOWIN IS A METHOD OF FORMAL AMENDMENT ???
February 24, 2008

science
what are the subunits that make up nucleic acids?
February 20, 2008