Thursday
December 12, 2013

# Posts by ray

Total # Posts: 354

math
if i bought a car for \$18,500 and price was 35% off what was original price and how do I do the math

math
The distance from the center of a round table top to the edge of the table top is 4 ft. What is the area of the table top?

informal logic
Since Jessica’s participation in local politics increased significantly after she joined her school’s political science club, it is clear that her involvement in that club led her to take an interest in politics. The argument above is flawed because

Mathematics
The standard deviation of given population is 4.5 with a mean of 60 and the refit population has a standard deviation of 5.2 with a mean of 75. Calculate the coefficient of variation for both populations and comment on the results.

Mathematics
A card is selected at random from an ordinary pack of 52 playing cards.state the probability the card is a club.

Chemistry
A sample of glucose, C6H12O6, contains 1.300x10exponent21 atoms of carbon. How many atoms of Hydrogen does it contain? How many molecules of glucose does it contain?

Algebra
The following logistic function describes the percent of the population of a city that will purchase the local newspaper. P(t)=(65)/(1+34e^(-0.223 t)) "t" is the number of days since the newspaper is first launched. When will the newspaper reach 60% of the population

IT Fundmentals of Programming w/ Algoriths & Logic
How would I write an object-oriented pseudocode for a system that allows a user to enter their name into a text box? When they press the Go button a message will be displayed in a label that says “Hello” and their name.