Saturday
July 2, 2016

Posts by Jesse

Total # Posts: 338

Algebra
Thank you
November 15, 2010

Algebra
How would I write 1-2log(7)x as a single logarithm Choices: log(7) x^2/7 log(7) 7x^2 log(7) 7/x^2 log (7) x^2 Thank you
November 15, 2010

Stout
none
November 14, 2010

calculus I
a slice of pizza, in the form of a sector of a circle, is to have a perimeter of 24 inches. What should be the radius of the pan to make the slice of pizza largest?
November 11, 2010

8th grade
smithers think thet he can give the worker a special jucie to make them work faster. he makes two groups of 50. group A get the jucie gorup B did not get the jucie.group A staples 1587 paper group B staples 2113 papers. What is the control group, independent variable, ...
November 6, 2010

grade 1 math
its 8
November 5, 2010

Dynamic decision making
Discuss chaos in health care systems today. In addition, discuss the role of insurance and billing, HMOs, varying drug costs across borders, availability of doctors and nurses, and hospital management complexities. Be sure to support your analyses with excellent supporting ...
November 5, 2010

dynamic Decision making
Using the concepts that you learned from the online explanation of control theory, describe the operation of a Subway sandwich shop. Be sure to describe the system using feedback loops and a detailed narrative.
November 5, 2010

Chemistry- college
For part B: Heat of neutralization is -56.2
November 1, 2010

physics
vi=11.66 h=2.124
October 23, 2010

PROB
P(M|L)=.36 P(M|L^c)=.21 P(L)=.28 P(L^c)=.72 P(M|L)P(L)+P(M|L^c)P(L^c) .36*.28+.21*.72 .252 Baye's Rule
October 19, 2010

physics
A driver of a 7550 N car passes a sign stating "Bridge Out 25 Meters Ahead." She slams on the brakes, coming to a stop in 10 s. How much work must be done by the brakes on the car if it is to stop just in time? Neglect the weight of the driver, and assume that the ...
October 19, 2010

physics
A driver of a 7550 N car passes a sign stating "Bridge Out 25 Meters Ahead." She slams on the brakes, coming to a stop in 10 s. How much work must be done by the brakes on the car if it is to stop just in time? Neglect the weight of the driver, and assume that the ...
October 19, 2010

physics
A driver of a 7550 N car passes a sign stating "Bridge Out 25 Meters Ahead." She slams on the brakes, coming to a stop in 10 s. How much work must be done by the brakes on the car if it is to stop just in time? Neglect the weight of the driver, and assume that the ...
October 19, 2010

physics
A student standing on the ground throws a ball straight up. The ball leaves the student's hand with a speed of 12.0 m/s when the hand is 2.40 m above the ground.
October 13, 2010

math/2nd grade
16 is greater then 24 .
October 13, 2010

Chemistry
how much kj of heat are required to vaporize 42.8 grams of c3 h10 o (deltaH vap=26.5 kj/mol)
October 9, 2010

english
Four score and seven years ago our fathers brought forth on this continent, a new nation, conceived in liberty, and dedicated to the proposition that all men are created equal. In this sentence i need to know what part of speech these words or phrases are: four, and seven, ago...
September 30, 2010

Math
Please help... What is the principle of powers? When solving a radical equation how do we use the principle of powers to eliminate radicals
September 14, 2010

Algebra
2. Use the Pythagorean Theorem to solve the following: A. A baseball diamond is a square of 90 feet on each side. How long is a throw from first base to third base? B. The bottom of a 25 foot plank is placed approximately 7 feet from the side of a barn. Approximately how far ...
September 12, 2010

12th grade - Math
P(x) = 3x^3 - 7x^2 - 4x + 2 P(1 + √ 3) =
September 12, 2010

calculus
Use the Upper Bound theorem to find an integral upper bound and the Lower Bound Theorem to find an integral lower bound of the zeros of the function. 3x^4 - x^3 - 8x^2 - 3x - 20. This is one of the problems from my summer review and I can't find anything on the Upper Bound...
September 9, 2010

trig
Plot the point and then find three representation of the point (3,2pi/3)
July 19, 2010

High School Chemistry
Determine the pH of solutions with the following ion concentrations: 1) {H+} = 1.0x10 to the negative 3 M
July 19, 2010

college
7) Which of the following is true? A. The product P in the marketing mix stands for only tangible merchandise. B. The product P in the marketing mix stands for only physical goods. C. The product P in the marketing mix stands for both physical goods and tangible D. The ...
July 7, 2010

physics
A 0.50-kg ball is attached to a string of 0.50 m and swung in a horizontal circle with a velocity of 1.0 m/s. What is the centripetal force of the ball?
July 7, 2010

math
1. In this problem, we analyze the profit found for sales of decorative tiles. A demand equation (sometimes called a demand curve) shows how much money people would pay for a product depending on how much of that product is available on the open market. Often, the demand ...
June 25, 2010

math
a. Suppose a market research company finds that at a price of p = $20, they would sell x = 42 tiles each month. If they lower the price to p = $10, then more people would purchase the tile, and they can expect to sell x = 52 tiles in a month’s time. Find the equation of ...
June 11, 2010

pre-calculus
If (1)(2) + (2)(3) + ... n(n+1) = n(n+1)(n+2)/3 complete the inductive step of its proof: 1(2) + 2(3) + ... k(k+1) + (k+1)(k+2) I have no idea what to do.
June 10, 2010

Pharmacy
answer is d. auxiliary information
June 7, 2010

algebra
In 1990, the life expectancy of males in a certain country was 62.1 years,1996 it was 65.3 years. Let E represent life expectancy in year T and let t represent the number of years since 1990. E(t)= [ ]t+[] use the function to predict the life expectancy of males in 2006. E(16...
May 26, 2010

algebra
In 1990, the life expectancy of males in a certain country was 62.1 years, it was 65.3 years. Let E represent life expectancy in year T and let t represent the number of years since 1990. E(t)= [ ]t+[] use the function to predict the life expectancy of males in 2006. E(16)= [ ]
May 26, 2010

math
In 1990, the life expectancy of males in a certain country was 62.1 years, it was 65.3 years. Let E represent life expectancy in year T and let t represent the number of years since 1990. E(t)= [ ]t+[] use the function to predict the life expectancy of males in 2006. E(16)= [ ]
May 26, 2010

math
In 1990, the life expectancy of males in a certain country was 62.1 years, it was 65.3 years. Let E represent life expectancy in year T and let t represent the number of years since 1990. E(t)= [ ]t+[] use the function to predict the life expectancy of males in 2006. E(16)= [ ]
May 25, 2010

college
In 1990, the life expectancy of males in a certain country was 62.1 years, it was 65.3 years. Let E represent life expectancy in year T and let t represent the number of years since 1990.
May 25, 2010

physics
You are pushing a 55 N lawnmower across the the yard. Its handle makes a 55 degree angle with the ground. What force are you exerting on the handle?
May 25, 2010

math
You need to choose a long distance telephone service for your business. The two options available in your area are Call Me and Trans Talk. Call Me charges a $5.95 monthly service fee and $.08 per minute used. Trans Talk charges a $12.95 monthly service fee and $.05 per minute ...
May 22, 2010

math
Cleaning up around the kennel you picked up a total of 52 coins. Unfortunately, they were only pennies and nickels. The value of the coins was $1.20. How many pennies and how many nickels did you pick up? Solve using Elimination Method.
May 22, 2010

Physics
alrite love you man.
May 1, 2010

Physics
You are working as a summer intern for the Illinois Department of Natural Resources (DNR) and are assigned to some initial work on water resources project. The department will be overseeing the construction of a dam to create a large fresh water lake that will be approximately...
May 1, 2010

Physics
You are working as a summer intern for the Illinois Department of Natural Resources (DNR) and are assigned to some initial work on water resources project. The department will be overseeing the construction of a dam to create a large fresh water lake that will be approximately...
April 29, 2010

Physics
You are working as a summer intern for the Illinois Department of Natural Resources (DNR) and are assigned to some initial work on water resources project. The department will be overseeing the construction of a dam to create a large fresh water lake that will be approximately...
April 27, 2010

math
Do you mean how many single shakes could she make with 3 cups of syrup, then how many double shakes could she make, and how many triples? Or, do you need to mix and match the shake sizes?
April 14, 2010

math
in math, the word of means times so you would multiply 1/3 x 9 & 2/5 x 25. To set these problems up, you would change the whole numbers (9 & 25) into fractions, so you would have 1/3 x 9/1 for the first one, and 2/5 x 25/1 for the second one. When you line them up on your ...
April 13, 2010

math 4th grade
for 3/7, it would be the same as saying 3 divided by 7 You would get the answers that Ms. Sue came up with if you did that for each fraction. Then, if you thought of each of those answers as money, it should be easy to put them in order.
April 13, 2010

math 4th grade
Do you know how to change a fraction into a decimal without using the calculator?
April 13, 2010

math 4th grade
you can change all the fractions so that they have common denominators (bottom numbers)then compare the numerators (top numbers). Considering you are in 4th grade, I am wondering if the 2nd fraction (3/50) is supposed to be 3/5?
April 13, 2010

algebra
if you distribute the 6 it would look like this: (6 x 30) + (6 x 7) 6 x 30 = 180 6 x 7 = 42 When you add 180 & 42, you get 222
April 13, 2010

Algebra - 9th grade
please solve for either x or y: x/2 + y/4 = 7
April 13, 2010

Math
If you look at these decimals as money (coins) it will probably be easier - you will have to change the 8/10 into 0.80 first I would put that first & the 0.888 last also, you have 0.81 2x in your answer 8/10, 0.81, 0.8181, 0.888
April 13, 2010

AS Maths
If you start at £18000, and you are given a 6% raise each year, how many years must pass before your salary is at least £180000?
March 29, 2010

chemistry
how did u get that
March 15, 2010

economics
How has globalization benefited farmers in lesser developed regions? I can only find evidence that it hurt them. This is for a debate.
March 2, 2010

chemistry
Calculate the final temperature of 290mL of water initially at 31∘C upon absorption of 20kJ of heat.
February 17, 2010

Accounting
Question #1 (a) I am working on the adjusting balance sheet. I am close to where I need to be in my adjustments and wondering if I am missing a step to figuring a few things out. If money is earned but not unpaid or recorded for salaries, and the next payday is after the ...
February 16, 2010

climate
if climate gets warmer what will happen to growing season of crops? what effect could that change have on food supplies?
February 9, 2010

math
$102.08
February 2, 2010

physics
Consider the limit on increasing the gravitational force by bringing the masses closer together. The two spheres of osmium cannot have their centers closer than the sum of their radii, and if the radii are made smaller, the masses decrease. To what power of the radius r is the...
January 7, 2010

physics
I don't know what that means. Can you explain?
January 7, 2010

physics
The distance from the center of the earth to a point where the acceleration due to gravity is g/16 is none of the these. 4RE. 3RE. 16RE. 1/4RE.
January 7, 2010

gov/pol/diction
thank you guys!
December 30, 2009

gov/pol/diction
filibustering is that a word?
December 30, 2009

word/diction
did i use ruminate correctly? ...which makes me ruminate if we are also....\ i was going for a word that was similar to wonder
December 29, 2009

grammar
writeacher do i have to write two that can i just write one before the not only?
December 28, 2009

grammar
is this sentence gram. correct? For example, the genocide in Darfur shows not only history repeats itself when unacknowledged, but also progress is at a standstill if we refuse to resolve our conflicts. should i have a THAT before the not only and after the shows?
December 28, 2009

history
NICE thnk you
December 24, 2009

history
i want to include that as an example in my college essay but i dont remember it just like which civilization was known for what advnaced thing
December 24, 2009

history
omg i cant seem to remember im in high school but in middle school we learned about the aztecs and mayans and incas who were the ones that had fascinating city planning like plumbing etc etc.
December 24, 2009

grammar
is it angry with her or angry at her
December 23, 2009

physics
For this problem use the Uniform circular motion mode of the simulation. (a) Given the limits on the sliders in the simulation, what is the maximum possible speed that can be achieved in "Uniform circular motion" mode? .25 m/s For the remaining parts of this question...
December 20, 2009

english
An opinion sentence that uses the word empty?
December 7, 2009

Chemistry
Ok you have to set it up as a dimensional analysis problem. So it will be (144 tees)(412.50g)/(118.80g) and the answer is 500.
November 15, 2009

Probability
5/12
November 15, 2009

Chemistry
We know that zinc,copper can be used to coat Iron. However Iron is not used to coat zinc. Why is it so?
October 21, 2009

Math
121 / what = 11
October 20, 2009

math
this problem is killing me
October 11, 2009

essay writing
A is not the answer. If it was it wouldn't have been marked wrong on my test
October 8, 2009

Political Science
Any one willing to help with a paper i will offer $
October 6, 2009

per.finance
What might be the savings goal for a person who buys a five-year CD paying 4.67 percent instead of an 18-month savings certificate paying 3.29 percent? i just do not get this
October 6, 2009

math
the sume of the consectutive numbers is 600. What is the least of these 3 numbers.
September 24, 2009

biology
A human cell has 10 ^14 cells and each cell has about 6.4 x 10 ^9 nucleotide pairs of DNA. What is the length, in cm, of double helix that can be formed from the total amount of DNA in a human individual?
September 17, 2009

Accounting
a. UR b. PE c. AE d. AR e. PE
July 26, 2009

Algebra
How would you solve this matrices using the Gauss-jordan elimination method? {[-5, 8, 10]} {[5, 8, 4]} {[10, 8, 5]} {[5, 4, 8]}
May 18, 2009

Algebra II
How would you set this problem up..I know to use A=Pe^rt Larry has $2600 to invest and needs $3000 in 12 years. What annual rate of return wll he need to get in order to accomplish his goal, if interest is compounded continuously?
May 4, 2009

Trig
sin(70°)cos(10°) − cos(70°)sin(10°)
April 22, 2009

ethics
Voting for Obama is no better.He has promised change. What Change? What has he done for you lately?By the way, Bush is not responsible for America being in the shape it is.Maybe you need to check out your history a little better.
March 16, 2009

Math
#3) - this one needs common demoninators -2/7-2 3/5+1 2/7-(-2/5)= -2/7 will become -10/35 2 3/5 will become 2 21/35 1 2/7 will become 1 10/35 -10/35 - 2 21/35 = -2 31/35 -2 31/35 + 1 10/35 is really subtracting and keeping the sign from the higher number (negative here) = -1 ...
March 15, 2009

Math
just in case you're still stuck on the 2nd & 3rd ones - one more thing to remember: when you add/subtract fractions, they need common denominators #2) (-3)-2.2-9-(-12)= (-3) - 2.2 = -5.2 - 9 - (-12) -5.2 -9 = -14.2 -(-12) *remember the -(-12) is really adding -14.2 + 12...
March 15, 2009

Math
you have to remember that when you subtract a negative, you really add it - the () were used in your problems to section off numbers 8-(-2/3) would be the same as 8 + 2/3
March 15, 2009

come back bobpursley
i'm hoping you have my answer - i'm still working on it though
March 15, 2009

math
i don't have enough names to make those numbers work, but thanks
March 15, 2009

math
long question-sorry I'm a teacher with study hall 1st period & 3 games in my closet-polled the students to see who would play which game. (The problem on my paper gives names, but I'm just giving numbers.) 5 kids said they would play all 3 games. 5 others said they ...
March 15, 2009

Math: Combinations
There are 20 points all in one straight line and 15 others in a parallel line. How many possible triangles having these points as vertices can be formed?
March 4, 2009

Agricultural Policy
Find the price and quantity that will satisfy the condition for static efficiency in the use of water resources given the following demand and supply equations for water: Demand: P=600-Q Supply: P=2+Q
February 17, 2009

college/Agricultural policy
Find the price and quantity that will satisfy the condition fpr static efficiency in the use of water resources given the following demand and supply equations for water: Demand: P=600-Q Supply: P=2+Q
February 17, 2009

math
(dy/dx)=X^3/8 - 1/2x^3. what is sqrt( 1+(dy/dx)^2 ) and that multiplied by (dy/dx)
February 12, 2009

math
Type it in google. They give you enough link.
February 12, 2009

math
(dy/dx)=X^3/8 - 1/2x^3. what is sqrt( 1+(dy/dx)^2 ) and that multiplied by (dy/dx)
February 12, 2009

math
need a linear equation for this problem: A car rental company charges a base fee of $25, then an additional $5 for every additional 50 miles thanks
December 22, 2008

Algebra
thanks
October 27, 2008

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