Friday
April 18, 2014

Posts by Rita


Total # Posts: 168

Business Math
yes

Business Math
Compute the simple interest. Assume 1 month to be of a year. Round your answer to the nearest cent. Principal Rate Time Interest $1,025 4.5% 16 months

math
Two of the sides of a right angled triangle are 5m nd 12m.find the length of the third side(there are two possible answers)

Math
60

Math
Find the least common denominator for the following fractions: 3/4, 19/20, 1/6, 3/5, 8/15

Discrete Mathematics
Determine whether the given argument is valid: If Socrates was a philosopher, then he wasn’t a historian. Socrates was a historian. So Socrates was not a philosopher.

math
Define a variable and write an inequality for each of the following. A. When 3 times a number is decreased by 8, the result is at least 2 times the number. B. Ignatz, the Airedale, and Angus, the Scottie, collect bones. Ignatz has 5 more than Angus. They have at least 27 bones...

math
A. In 1 year Kristen will be four times as old as Danielle. Ten years from then Kristen will only be twice as old as Danielle. How old is Kristen now? B. The greater of two integers is 4 times the lesser. Of the lesser integer is increased by 12, the result is 3 less than the ...

math
1. The largest of five consecutive integers is twice the smallest. Find the smallest integer. 2. When the sum of three consecutive integers is divided by 9 the result is 7. Find the three integers. 3. If each of three consecutive integers is divided by 3, the sum of the quotie...

sociology
I was asked to explain using the feminism theory how facebook has made an impact on today's technologically advanced society in the apa format and I am lost I have not been in school for 30 years and decided to start again and I am so confuse

sociology
using feminism, show how Facebook has made an impact on today's technologically-advanced society.

physics
why weight of gold varies at 2 different places like panna and ladakh (physics)

maths
michael has 10 pairs of black socks,8 pairs of white socks&7 pairs of green socks everything is mixed in a drawer. as there is no light he is not able to identify the colour of the socks . how many of the socks will he have to take to match 1 pair

statistics
A sample of n = 7 scores has a mean of M = 5. After one new score is added to the sample, the new mean is found to be M = 6. What is the value of the new score? (Hint: Compare the values for ƩX before and after the score was added.

statistics
14) A population of N = 20 scores has a mean of µ = 15. One score in the population is changed from X = 8 to X =28. What is the value for the new population mean?

physics
i to found out the same but it says wrong

physics
A rectangular conducting homogeneous (which means the material is the same throughout) block has dimensions 1cm×2cm×3cm . A voltage V is applied between all opposite faces of the block and the corresponding currents were recorded. What is the maximum current measur...

maths
a and b are positive numbers that satisfy the equation 1/a−1b=1/a+b. Determine the value of a^6/b^6+b^6/a^6.

maths
look at the ques carefully If sin^2∠A=ab its square there

maths
The angles in triangle ABC satisfy 6sin∠A=3√3sin∠B=2√2sin∠C. If sin^2∠A=ab, where a and b are coprime positive integers, what is the value of a+b?

maths
Let P=(p1,p2,…,p7) be a permutation of the integers 1,2,…7. For how many permutations P are all seven sums S1=p1,S2=p1+p2,…,S7=p1+p2+⋯+p7 not multiples of 3? Details and assumptions A permutation is a rearrangement of the entire set of objects.

Physics
How much work must be done on a 500-kg car to accelerate it from 29-km/hr to 112-km/hr?

resume
I am not a english speaker!!!!!!!! i am writing a resume is this statement correct: I am introducing my work: Student focus teaching professional with instructional experience and multicultural knowledge. Currently one of three teachers at Grovetown High School, Grovetown, Geo...

english
an interjection is always

earth
a suggestd answer to a question is a what

Springfield
Given the fact that there is no national religion in the United States, what application do the ethics of religious testaments have on the average American criminal justice practitioner?

Physics
A baseball whose mass is 0.25kg is struck by a bat. just before impact, the ball is traveling horizontally ay 40m/s to the left and it leaves the bat at an angle of 30 degrees above the horizontal with a speed of 60m/s. if the ball and bat were in contact for 0.05s, find the h...

physics
An airplane taxis onto the runway going at 10 m/s.if it can accelerate at 3.0 m/s square and its take-off speed is 90 m/s, what length of runway will it need?

physics
An airplane taxis onto the runway going at 10 m/s.if it can accelerate at 3.0 m/s square and its take-off speed is 90 m/s, what length of runway will it need?

Chemistry
Suppose you dissolve 10 grams of HCl gas in 250 ml of water initially at 25 C, what will the final temperature of the solution be?

Math
same divide :P

Math
Thank you Ms. Sue

Math
The area of Egypt is about 386,700 square miles. The area of Wyoming is about 97, 818 square miles. How many times larger is Egypt than Wyoming? Do I multiply, divide or add?

algebra
30*2=240 240/2=120 answer: 120

algebra
One side of a trianle is 2cm shorter than the base,x. The other side is 8cm longer than the base. What lenghts of the base will allow the perimeter of the trianlge to be at least 30cm

Math
2^z=1/16 find value of z

geometery
how long does a piece of wire need to measure to get 18" diameter?

Calc
How much money will we have in 6 months if we invest $1000 into an account earning 8% compounded continuously? How long will it take the $1000 to double? What is the effective rate for 8% compounded continuously that would produce the same accumulated amount after 1 year as 8%...

math
lisa put one sheet each of blue, green, tan, white and gold paper into a printer. she forgot the order of the colors. what is the probability of lisa's printing on white paper?

finite math
what is the cost to install new carpet in an 15' by 21' room if the price of the carpet including installation is $14.50 a square yard?

eng
What is the pronoun in this sentence: Me Smith gave it one more try before giving up on the mower How does the noun function and what is the pronoun class?

english
I need help with my one paragraph (8 to 12 sentences in length) assignment. My biggest problem I believe is my topic sentence (which must be the first sentence of the paragraph). Also I need help with transitioning between one of my sentences. The following is the scenario tha...

Chemistry
suppose you dissolve 10 grams of HCl gas in 250 ml of water initially at 25 C, what till the final temperature of the solution be?

sTATISTICS
You are estimating the contractor’s material handling cost as a factor of the material cost. After examining 6 previous contracts you have the percentage (factor) for each contract: 2.5% 6.2% 3.2% 12.9% 7.0% 15.3%

algebra
ceate a quadratic equation with the given solutions 8i and -9i

post
retire in 30 yrs. annual deposits in ira to accumulate 450,000 in 30 years at 10% per year average what is the annual contribution?

Macroeconomics
According to Classical theory, what are the appropriate fiscal and monetary policies during a recession? According the Classical theorists, what should the government do to reduce unemployment?

Macro-econiics
If prices are flexible, what occurs when there is a surplus of widgets? If prices are flexible, what occurs if there is a shortage of trinkets?

Math
X;9, 3, 7, 11, 6. Y;11, 2, 15, 4, 9. Whats the value. The strength. Direction and shared varience

chem
A solution prepared by dissolving 20.2 mL of CH3OH in 100mL of water @ 25 celcius. The final volume of the solution is 118 mL. Calculate the % by mass. density CH3OH[0.782g/mL], H20[1g/mL] @ room temp.

math
find the coordinates of the point where the tangent to the curve y=x^3 +x +2 at the point (1,4) meets the curve again. [ans:-2,-8] pls help me i dont understand the question....

trig
y=7sin20degrees/5

Pre Calc
the graph f(x)=cos x Which gives the graph of g(x)=-2cos[3(x+(pi/3))]-5 write the equation of g(x) in terms of f(x). Is the question basicly asking for me to do g(f(x))?

Quick Math Question
Those numbers are your mattress measurements. If you have a twin size bed, it means 35 inches wide by (x) 74 1/2 inches long.

english
what is a direct performative aspect? (as in poetry or drama)

Math/Statistics
As I understand it, the May 1 answer from Anonymous is talking about probability, not odds. The probability of winning is 15/270 which reduces to 1/18. The probability of losing is 255/270 which reduces to 17/18. Odds are wins to losses, 15:270 or 1 to 18. So the odds of losin...

Math/Statistics
270:15 There must be 285 results, 15 that win, and 270 that lose.

AP Chemistry
write the keq expression for the following reaction and determine the value of the Keq at 25degree celcius: MnO2(s)+4H+(aq)<-->Mn2+(aq)+2H2O(l)+Cl2(g)

math
the pea data is;2,3,4,5,6 and the frequency is ; 7,9,5,3,1 find the mean, median, mode and midrange number of peas per pod

math
Some households were questioned about the numebr of can openers they possessed. The results are indicated in the frequency table shown below: # of openers; 0,1,2,3,4 and frequency;1,8,11,7,1 a. does this dtat appear to be skewed? explain b. How many housedholds were included i...

statistics
According to a study by Stat & Associates PseudoScientific Consulting, the time interval between Atlantic hurricane of category 4 has a mean of 456 days and a standard deviation of 123 days. Suppose that you observe a sample of five (5) time intervals between successive categ...

critical cognition
help

critical cognition
The five criteria for a good scientific explanation. Relevant, Consistency,Simplicity,Falsifiability,and Predictive power

critical cognition
Can someone help me evaluate this hypotheses? Evaluate the following hypothese using the five criteria ( The Scientific Method ) for a good scientific explanation. If the hypothesis is inadequate, formulate a new hypotheses and discuss why it is better. A. People who consume d...

critical thinking
A paradigm shift brings a fresh way of looking at the world. Give an example from the field of medicine that shows how normal science has experienced a paradigm shift in the last 200 years. For example, at one time, physicians did not believe that germs lived on human hands. T...

english
Share your thoughts on the following statement about writing from William Strunk and E. B. White's little book The Elements of Style. Think of one or two ways the writing you have worked on and revised might be like a drawing or a piece of machinery as described here. Comp...

critical thinking
3. Definitions sometimes involve both denotative and connotative meanings. For example, the word talk might be defined with this denotative definition: “the verbal exchange of communication.” The associated meanings, or connotations, of talk might be negative if this...

english
thanks

english
would one of these work A Drug Called Charlie Sheen Betty White: “You’ve Had An Overdose Of Me Lately”

english
First you get to read something on the Internet or in your favorite magazine, and then write a summary of it. Choose any subject of interest to you personally (stamps, bees, security alarms, global warming, sports, etc.) and read about it (or listen to a podcast, or view a DVD...

english
thank you Ms. Sue

english
I was very stress around the end of August, we all were at work and a note was going around the line stating meeting at 10:00 O’clock. So now we all were wondering why we are having a meeting. Now it’s time for the meeting. And we all found out that the plant is clos...

english
After reviewing the lecture and suggested readings for this week, you have probably picked up several useful tools for stress management. Not only can you use these tools to help you choose better ways to react to situations, but you can also help others by sharing positive me...

english
Betty White: “You’ve Had An Overdose Of Me Lately” Could you please help me how should I start it

english
I don't know how to start it

english
First you get to read something on the Internet or in your favorite magazine, and then write a summary of it. Choose any subject of interest to you personally (stamps, bees, security alarms, global warming, sports, etc.) and read about it (or listen to a podcast, or view a DVD...

english
Today is a good day

english
I don't have one

english
In the message portion of your Discussion post, start by writing one general sentence about a topic After your one general sentence, write three or four sentences that add specifics to your description

foreign language
I want to begin learning a third language simply because I will have something to do this summer.

foreign language
Hi there! I know two languages so far English and Russian. (I know the Russian language as well as I know English.) So, I was wondering about a third language to take at the college. I want to take a European language, but I cannot decide. Among my top choices are German, Ukra...

math
Mrs. Rossi wrote the following clues for a mystery number. It is a 4-digit number. The tens are double the ones. The thousands are double the tens. The sum of the digits is 19.

english
from book george shooting an elephant what did the elephant symboilize?

english
from book geroge owell shooting an elephant since orwell quandary is largely his own fault, he is confessing his weakness. how does he enlist the readers sympathy?

math
Suppose that 28 crayons, of which four are red, are divided random among Jack, Marty, Sharon, and Martha (seven each). If Sharon has exactly one red crayon, what is the probability that Marty has the remaining 3?

Chemistry
For a molecule of fluorous acid, the atoms are arranged as HOFO. What is the formal charge on each of the atoms? Enter the formal charges in the same order as the atoms are listed. (I searched everything online to find the shape of HOFO but could not find it--(they are wrong?!...

chemistry
for which of the following liquids the molecular weight can be determined by the method dumas :glycerin - benzen -dichloromethane

i dnt get it
My tens digit is double my ones digit. Iam less than 70 and greater than 60

2nd grade
My tens digit is double my ones digit. Iam less than 70 and greater than 60

math
IAm greater then 4tens and less than tens i have 9 ones what number am i?

physics
an anti aircraft shell is fired vertically upward with a muzzle velocity of 200 m/sec. Compute theinstantaneous velocities at the ends of 30 & 50 seconds.

Math 2nd grade
It is greater than 7 tens and less than 8 tens. the number has 4 ones. write the number word

Algebra
I am confused about the way to get 9/5C+ < 1987.6 please explain the all process for me

algebra
please explain how you mutliply 1955.6 by 5/9

math
use the distributive property to rewrite 6+2x as a product.

Physics
A ball thrown into the air lands 38 m away 2.4 s later. Find the direction and magnitude of the initial velocity.

English
What is the theme of the book Corduroy by Don Freemen and why?

English
got 1 more for you... To succeed in the new economy, workers will have to learn thoughout their careers, adapt to changing circumstances, and self-motivation will be needed. this is my version... To succeed in the new economy workers have to learn throughout their career, adap...

English
Thank you very much. It reads much better and is probably proper, where mine..not as much.

English
Revise the folloing sentences to create parallel constructions. (Question) Some students hate math; some students dislike math, and math is liked by other students. (my answer) Some students hate math, some dislike math, and some like math. every way I have tried it just doesn...

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