Wednesday
October 22, 2014

Posts by emma


Total # Posts: 1,206

Math
What is the smallest natural number divisible by each of the integers 1-10, inclusive?
February 10, 2014

math
The federal minimum wage is $7.25 per hour. a. How much will a worker at McDonald's make in a year if he or she works 8 hours a day, 5 days a week, 52 weeks a year earning the minimum wage? b. USA Today reported that McDonald's gave its Chief Executive Officer (CEO) ...
February 6, 2014

math
The only way to get to Ship Island is to take the ferry which is free for babies (2 and under), $17 for children (3-10 years old), $25 for seniors (62 and older), and $27 for everyone else. Debbie paid $115 for 6 people in her family to go to the island for the day. Is it ...
February 6, 2014

math
With his new pizza cutter, Jon makes 3 different strait cuts across a circular pizza. What are the number of pieces of pizza he could have made with the three cuts?
February 6, 2014

math
Ted, a triathlete, can swim 1.2 miles in 25 minutes, bike 56 miles in 2 hours 25 minutes, and run 13.1 miles in 1 hour 35 minutes. He is training for an Olympic distance triathlon which is 0.9 mile swim, a 24.7 mile bike ride and a 6.2 mile run. If Ted completes each part of ...
February 6, 2014

math
If 2/9 gallon of water fills a bucket 3/5 full, how many gallons of water are needed to fill the bucket?
February 6, 2014

Business
1. Career Fairs allow job-seekers to contact several prospective employers in a short time. (T/F) 2. It is illegal for businesses to screen applicants for skills and abilities in pre-employment tests. (T/F) 3. You would study business and economics trends in what part of the ...
February 4, 2014

Business
True or False? Abilities are natural, inborn aptitudes to do specific things.
February 4, 2014

physics
Three forces are applied to an object, as indicated in the drawing. Force Farrowbold1 has a magnitude of 29.0 newtons (29.0 N) and is directed 30.0° to the left of the +y axis. Force Farrowbold2 has a magnitude of 18.9 N and points along the +x axis. What must be the ...
January 19, 2014

math
he tractor down
January 13, 2014

Science
To what extend is it ethical for humans to own genetic material? Please I need help to collect peoples opinions of what they think!!
January 7, 2014

English
How do I change this into present tense? When Crooks and Lennie was talking in his room.
December 20, 2013

Science
How do you do a double conversions and metric measurements? 32km/hr > m/s Like how do you convert that?
December 19, 2013

English
What does this question mean? What was your reading process or method for reading fiction before this unit?
December 18, 2013

Math
Next number in the sequence? 0, 1, -1, 3, -5, 11, -21 ...
December 17, 2013

History
When was the 3/5th compromise?
December 16, 2013

physics/precalculus
3) A wind with a speed of 60 km/h is directed TOWARDS the SE. A plane, flying due NORTH has an airspeed of 280 m/s. What is the speed (in compass notation) the plane is actually travelling as seen by an air traffic controller on the ground?
December 16, 2013

physics/precalculus
Starting from the drop off point, you hike in the woods 1.20 km due EAST. You then continue 3.0 km S 30° E. Finally, you head 2.0 km S 20° W. From the drop off point, where (in Compass notation) are you?
December 16, 2013

History
Why was the 13th amendment passed? I know that it abolished slavery but why did it have to be passed?
December 15, 2013

History exam essay
Issues regarding African Americans shaped the United States from 1850 to the 1920s. African Americans had a great impact upon war, settlement patterns, legislation, politics, education and culture.
December 14, 2013

History exam essay
My history question is: How did issues regarding African American quality shaped the US from 1850s to the 1920s? I have my outline done but its just that I don't know how to connect it all together.
December 14, 2013

English 10
I have to a narrative argument about the human nature in the book Lord of The Flies. Any ideas what examples of human nature in the book i can use? please help this is urgent. Please!!
December 13, 2013

Math
3,500
December 10, 2013

Statistics
Suppose that you visit Shire, and find that 28% of Hobbits believe in the existence of Elves, 16% believe in the existence of Ents, and 9% believe in the existence of both Elves and Ents. You come across a Hobbit: i) What is the probability that he will believe in Ents given ...
December 8, 2013

Probability
Suppose that you visit Shire, and find that 28% of Hobbits believe in the existence of Elves, 16% believe in the existence of Ents, and 9% believe in the existence of both Elves and Ents. You come across a Hobbit: i) What is the probability that he will believe in Ents given ...
December 7, 2013

Astronomy
you're taking the coursera course aren't you? It's supposed to be your own work I had a bit of trouble working this out but it goes as follows aldebaran is RA 4 36 regulus is RA 10 08 all you need to do is find the difference (in numbers)between the two and there ...
December 5, 2013

English
Can you please help me figure out a deeper meaning for "society will judge people and it will affect their future" for ex: "sometimes the most valuable lessons are learned by breaking the rules" Childhood is the time to break rules and learn valuable ...
December 2, 2013

English
Also, what can I substitute for affect? It will affect his future.
December 2, 2013

English
was or were? Between the moment when Crooks and Lennie (was/were) in his room..
December 2, 2013

English
Is there another I can substitute in for stupid? For ex Crooks thought Lennie's dream was stupid.
December 2, 2013

Science
ya i need help with this to is it c?
November 26, 2013

science
A geneticist is studying a pedigree that shows the family history of a recessive genetic disease. Which of the following pedigrees shows an impossible relationship? (
November 23, 2013

Science help!!!
Describe the evidence that supported the hypothesis of Continental Drift.
November 12, 2013

Physis
Difference between position and distance
October 28, 2013

Geography and English
What are the key physical features of the Californian Coast
October 25, 2013

chem-- delta H
In your search for fuel to use after the reserves of gasoline dry up, you decided to analyze different compounds (2 hydrocarbons & an alcohol) by combustion. You independently combust methane (CH4), ethane (CH3CH3), and ethanol (CH3CH2OH) at 298 K and 1 atm. What is teh delta ...
October 23, 2013

History/English
Okay thank you! One last question, what does it mean by "moral" like how should I write about that?
October 23, 2013

History/English
Okay I'm so stuck on how to write this essay, I just need some ideas.
October 23, 2013

History/English
Please help me understand this Explain the transformation of jurgis character throughout the jungle. How did his morals, actions and attitude change as he experienced events during his life?
October 23, 2013

English
I have a few more questions about my English paper that I hope someone could check? 1. During our break, Stephanie's mother brought in drinks and cookies. (break, mother, drinks, cookies) 2. In Bert's report, he wrote about zoo animals. (report, animals) 3. A ...
October 21, 2013

English
Oops, yeah I did thank you for checking them.
October 21, 2013

English
I was hoping someone could check my answers? We are supposed to underline the nouns in the following sentences. 1. Remove the pencils, papers, and rulers from your desk.(pencils, papers, rulers, desk) 2. Our total bill for the delightful lunch was twelve dollars. (bill, lunch...
October 21, 2013

physics
5.23mh
October 1, 2013

physics
A large boulder is ejected vertically upward from a volcano with an initial speed of 39.0m/s . Air resistance may be ignored. (a) At what time after being ejected is the boulder moving at a speed 19.0m/s upward? (b) At what time is it moving at a speed 19.0m/s downward?
September 29, 2013

physics
A car sits in an entrance ramp to a freeway, waiting for a break in the traffic. The driver sees a small gap between a van and an 18-wheel truck and accelerates with constant acceleration along the ramp and onto the freeway. The car starts from rest, moves in a straight line, ...
September 29, 2013

English
I am writing a personal narrative and we have to include significance like what we learned from that memory. My memory is about me getting stung by a bee in elementary school but I can't think of any significance. Help please? Thanks!
September 26, 2013

English
River compared to life as a metaphor?
September 8, 2013

English
I'm trying to write an extended metaphor about myself but I'm stuck. So far I have I am a seed small..
September 5, 2013

Instructions
What does it mean to explain the passage's significance and literary device?
August 26, 2013

English
Here is the whole passage. It's from the book Brave New Wprld by Aldous Huxley. “He looked at her in silence, his face unresponsive and very grave—looked at her intently. After a few seconds Lenina’s eyes flinched away; she uttered a nervous little laugh, ...
August 18, 2013

English
Is this personification? “The silence prolonged itself”
August 18, 2013

math
As you follow your favorite NBA basketball team’s statistics, you notice the point guard is successfully shooting 85% from the free-throw line for this season. Assuming he is fouled near the end of a game and shoots with that same success rate, what is the probability ...
July 31, 2013

math
To win the jackpot in a lottery in Iowa, participants have to select 6 unique winning numbers out of the numbers 1 through 49 in which the order does not matter. What is the probability of winning the jackpot? State your answer as both a fraction and decimal to at least 10 ...
July 31, 2013

math!
Imagine that you are doing research for a term paper in your English class and you have chosen the topic of “expected winnings of a lottery.” You find the following information for your state’s lottery: Prize Probability Jackpot 1 in 60,000,000 $12,000 1 in 100,...
July 31, 2013

math!
Suppose that to land on Free Parking in the game of Monopoly, you will need to roll a 3, and to land on Chance you will need to roll a 7. What is the probability that on your roll of two fair, six-sided dice that you will land on either Free Parking or Chance?
July 31, 2013

Math
Determine the y-coordinate of the local minimum on the graph of the function f(x) = x5 - 6x2 + x + 4.
July 23, 2013

science
The radius of the Earth is approximately 3,960 miles. Find the approximate surface-area-to-volume ratio of the Earth. A. 0.00025 B. 0.00076 C. 1,320 D. 11,880
July 10, 2013

Calculus
How would I use the chain rule here for x^2+y^2=z^2 but still have my answer in equation form?
July 3, 2013

Calculus
Find dy/dx by implicit differentiation: cos(x−y)=−4xe^x
June 25, 2013

Calculus
Find dy/dx by implicit differentiation for the following 2x^2y+3y=-1
June 25, 2013

Calculus please help??
The motion of a spring that is subject to dampening (such as a car's shock absorber)is often modeled by the product of an exponential function and a sine or cosine function. Suppose the equation of motion for a point on such a spring is s(t)=3∗e−2tsin(3ðt) ...
June 24, 2013

math
A small community college is hoping to raise enough funds to put together an endowment in which the scholarships will be paid for by only the interest earned from the endowment. Assuming they can earn an average of 7.50% for the APR and that only the interest would be spent ...
June 8, 2013

math
As you and your spouse are discussing your monthly budget at the dinner table one night, you are both curious as to how much of your $325 car payment is going to principal and how much to interest. Knowing that you are paying an APR of 3.75% to the bank and that you still owe...
June 8, 2013

math!
3. Suppose that Jill, at age 24, decides to invest $200 monthly into a portfolio that earns 7% compounded monthly and does this until she turns 34. At age 34 she stops contributing to her portfolio, and just lets it gain the same interest (7% compounded monthly) until she ...
June 8, 2013

Citing
I found it, if anyone else ever has this question it is Ibid.
May 31, 2013

Citing
Thank you.
May 31, 2013

Citing
In Chicago, when you are citing two things from the same source how do you cite it?
May 31, 2013

English!
The directions says "At least 10 supporting details go beyond Main Events" does that mean at least 10 facts altogether in the essay or 10 supporting details in each paragraph?
May 29, 2013

math
A search and rescue plane flying at an altitude of 1000 feet spots a ship in the ocean with an angle of depression of 7 degrees. The pilot follows his line of site and flies directly toward the boat for 0.7 miles. At this point his altitude is _____ feet. Use 1 mile = 5280 ...
May 25, 2013

math
A carpenter is adding a sun room to the back of a house. If the width of the room is 15 feet, the distance from the house to either obtuse corner of the room is 13 feet, and the distance from the house to the point of the room is 18 feet, then angle = _____degrees. Round to ...
May 25, 2013

math
A 45 foot long driveway goes uphill from the street to the garage of a house with a 5 degree angle of elevation. The garage must be _____ inches higher than the street. Round to the nearest whole number. (Watch the units!)
May 25, 2013

math
okay thanks!
May 25, 2013

math
A sector in a circle of radius 8.1 m has an area of 53.5 m^2. The central angle in a sector must be _____o. Round to one decimal place.
May 25, 2013

math
That makes sense. Thank you!
May 25, 2013

math
41 degrees, 20 minutes, 26 seconds - 23 degress, 39 minutes, 56 seconds = ?degrees, ?minutes, ?seconds
May 25, 2013

math
Okay I got it. Thank you!
May 25, 2013

math
If a room is 13 feet wide and 18 feet long, how many feet is it from one corner to the opposite corner? Round to one decimal place.
May 25, 2013

math
Thank you!
May 25, 2013

math
If an equilateral triangle has an altitude of 4.12 cm, how many cm long is one of its sides?
May 25, 2013

math
thanks!
May 25, 2013

math
thanks
May 25, 2013

math
I got circumference = 43.96. How would I find how many inches it travels from 1 to 4?
May 25, 2013

math
Inches, rounded to 2 decimal places.
May 25, 2013

math
It does not say.
May 25, 2013

math
If the hour hand of a clock is 7 inches long, how many inches does the tip travel between 1:00 PM and 4:00 PM?
May 25, 2013

math
Suppose you start saving today for a $30,000 down payment that you plan to make on a house in 8 years. Assume that you make no deposits into the account after the initial deposit. For the account described below, how much would you have to deposit now to reach you $30,000 goal...
May 16, 2013

math
You want to have $85,000 college fund in 15 years. HOw much will you have to deposit now under the scenario below. Assume that you make no deposits into the account after the initial deposit An APR of 4% compounded daily. You should invest?
May 16, 2013

math
you invest $4000 in an account that pays simple interest of 6% for 30 years. calculate the amount of money you'll have at the end of the indicated time period.
May 16, 2013

math
Assume you want to accumulate $125,000 for a long-range goal in 40 years. You have two choices. Plan A is an account with annual compounding and an APR of 5%. Plan B is an account with continuous compounding and an APR of 4.5%. How much of an investment does each plan require ...
May 14, 2013

math
You deposit $1200 in an account that pays an APR of 7% compounded monthly. How long will it take for your balance to reach $150,000?
May 14, 2013

Economics
I am having problems answering the question below can you please help? With probability p, you will catch a disease that reduces your income from y, its level when you are healthy, to y-k, where k > 0. A vaccine is available, at cost c, that reduces the probability of your ...
May 14, 2013

math
Suppose that you learn, prior to your trip to British Columbia, that gasoline will cost $1.50 (in Canadian dollars) for every liter you purchase. You know from checking the Internet that 1 liter is equivalent to 0.26 gallons and the currency conversion rate for the Canadian ...
May 11, 2013

math
Suppose that China’s population policy is modified so that every family could have children until either a boy is born or until a maximum of four children are born, whichever comes first. Assume that every family chooses to have as many children as possible under this ...
May 11, 2013

math
Suppose that you learn, prior to your trip to British Columbia, that gasoline will cost $1.50 (in Canadian dollars) for every liter you purchase. You know from checking the Internet that 1 liter is equivalent to 0.26 gallons and the currency conversion rate for the Canadian ...
May 11, 2013

math
Three boxes of fruit are labeled Apples, Oranges, and Apples and Oranges. Each label is wrong. By selecting just one fruit from just one box, how can you determine the correct labeling of the boxes?
May 9, 2013

math
Imagine that you have 5 blue socks and 5 brown socks in a drawer that are not paired up. How many socks must you take out from the drawer (without looking) to be sure of getting a pair of the same color? (3 points)
May 9, 2013

math
One of your dresser drawers contains 10 black socks and 10 blue socks. Suppose it is dark and you can’t tell what color a sock is when you look at it. If you start taking socks randomly one at a time from the drawer, how many would you have to take to guarantee that you ...
May 6, 2013

math
One of your dresser drawers contains 10 black socks and 10 blue socks. Suppose it is dark and you can’t tell what color a sock is when you look at it. If you start taking socks randomly one at a time from the drawer, how many would you have to take to guarantee that you ...
May 6, 2013

math
Assuming that a table saw blade has a diameter of 12 inches and spins at 3450 revolutions per minute (RPMs),determine how fast the tip of the teeth of the saw blade are traveling in miles per hour. Answer: 3450/12= 287.5 RPMs 287.5 min/60 mins = 1 hr =4.8 RP/HR
May 4, 2013

math
3450/12= 287.5 RPMs 287.5 min/60 mins = 1 hr =4.8 RPHR is that right then?
May 4, 2013

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