# Posts by edgar

Total # Posts: 55

LA
the passage is "the importance of being earnest" by oscare wilde. which statement best expresses a theme of the passage? a. some secrets are better left secrets b. rules change depending on the situation c. marriage changes people d. nothing seems as it is ****

math
the speed of a gear wheel varies inversely as the number of teeth of the gear. if a gear wheel which has 48 teeth makes 3 revolutions per minute. how many revolutions per minute will a gear wheel with 96 teeth make?

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 ...

criminal justice
universal

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?

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

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

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

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

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?

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.

communications
Could you help me rephrase this sentence please to one short one..

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 ...

MIS
Principles of information systems

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?

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

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

English
Ms. Sue is actions, thoughts or good or evil

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

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 !!!

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 ...

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 ...

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 ...

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

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...

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

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?

Macro Consumption Question
200 +900

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

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

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

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?

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...

life oriantation
pollution impacts on the community

life oriantation
provide recommendations on how to address teenage pregnancy

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

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 ...

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

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 ...

math
319.36

chemistry
what is the percentage of hydrogen in calcium acetate?

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)

physics
48.02

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

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

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

spanish
D, "fue" means "was"

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

chemistry
2.05g k x___x___x___=____gkcl