Monday
May 2, 2016

Posts by anonymous

Total # Posts: 96,061

business studies
What is meant by a viable business idea
March 3, 2016

Weight Is Force! Science
A space ship has a mass of 9000kg. the space ship is launched from Earth and lands on a distant planet where it has a mass of 390000 N. What is the acceleration of the gravity on this planet?
March 3, 2016

math
anthony wants to make two gardens, each with an area of 24 square feet. He will buy boards to go around each garden. the garden has side lengths that are whole numbers. draw two of the possible gardens. which garden will use boards
March 3, 2016

Chemistry
2Ln(s)+3Cd^2+(aq)->2Ln^3+(aq)+3Cd(s)
March 3, 2016

English
Is it okay to say "on the very contrary"?
March 3, 2016

Math
*Play
March 3, 2016

math help please
Zarat Zim sells refrigerators. He earns 8% commission on sales. How much does he earn on sales of $3000
March 3, 2016

Math
mr.gram is going to paint his rocket . the paint he selected is $20 per quart and it covers 50 square ft. How many quarts of paint does mr. gram need to paint his rocke if the area of the rocket was 44 ft. squared
March 3, 2016

Physics
a 2199 kg pile driver is used to drive a steel beam into the ground. the pile driver falls 8.8 m before contacting the beam, and it drives the beam 19 cm into the ground before coming to rest. using energy considerations, calculate the average force the beam exerts on the pile...
March 3, 2016

geography
becuase some times you dont answers pepoles qustions the way you are supposed to.
March 3, 2016

geography
so is it right
March 3, 2016

geography
Because of her reform activities, which group would not have supported Rebecca Latimer Felton? (1 point) supporters of educational opportunities for all citizens of the state supporters of the suffrage movement to gain voting rights for women supporters of the convict lease ...
March 3, 2016

science
no this is a practice but i dont know the answers so i put this so i can study on how those are the
March 3, 2016

science
1. The current atomic model would be revised if (1 point) better microscopes were being used to study its structure. better microscopes are invented in the future. new information about an atom’s structure is discovered. a new element is discovered in the future. 2. ...
March 3, 2016

Biology
Hair is part of it so hair
March 3, 2016

Biology
its placenta..
March 3, 2016

Biology
The single defining characteristic of the mammals is the presence of? mammary glands. a placenta. hair. warm blood. a skul
March 3, 2016

science
if the mass of the earth is 598*10 to the power of 22km and the mass moon is 7.36*10 to the power of 22kg. calculate the difference in their masses, what is the answer in scientific notation
March 3, 2016

Maths
Metal components for a machine have lengths which are normally distributed with mean 8 cm and standard deviation 4 cm. A) the longest 10% of components require filling down. What is the smallest length of component which require filing down? B) the shortest 15% of components ...
March 3, 2016

Maths
2a) assume that adult males have footless which are normally distributed with mean 24.6 cm and standard deviation 1.05 cm. Calculate the probability that an adult male has a foot length is greater than 27 cm. My answer - 2 2b) assume adult females have foot lengths which are ...
March 3, 2016

Maths
1a) for an organic dairy cow, shortly after calving, assume that the amount of milk produced follows a normal distribution with a mean of 27 litres of milk per day and a standard deviation of 4 litres of milk per day. i) calculate the probability that an organic dairy cow will...
March 3, 2016

geography
During which time period is the Bourbon Triumvirate associated? A. Civil war Era *** B. New south Era C. Antebellum Era D. Reconstruction Era
March 3, 2016

math
Lani bought 12 yards of fabric. She cuts the fabric into 5-ft long sections. How many 5-ft sections, will she have?
March 3, 2016

Math, Please check answers
Poo mc p
March 3, 2016

mathematics
Write down the value of x that will make 5x+4÷√8-4x to be(a)non-real number,(b)undefined
March 3, 2016

life orientation
what psycological impact abuse my have an a victim
March 3, 2016

Finance
If a home buyer purchases a home in 2006 for $225,000 with a 10% down payment using a 30 year fixed mortgage rate at 6.5% and 3.5% closing costs added to the original mortgage, compute the following: a) the original amount of the mortgage loan b) the home's market value in...
March 3, 2016

Grade 9 mathematics
25 men complete a job in 60 hours.How long will it take 20 men to complete the same job?
March 3, 2016

Math
Geh
March 2, 2016

Science
Kilograms divided by Newton?
March 2, 2016

Science
Sorry it is kilograms DIVIDED by Newton
March 2, 2016

Science
How do you do kilograms multiplied by Newton?
March 2, 2016

Chemistry
Write a balance equation first. C4H10 + O2 ---> CO2 + H2O Balance the reaction: 2 C4H10 + 13 O2 ---> 8 CO2 + 10 H2O So, you need 13 moles of O2 for 2 moles of C4H10. moles of O2=85.6/13=6.58 moles of C4H10=14.2/2=7 Moles of O2 is the limiting reagent.
March 2, 2016

Science
I'd but I think it would be 2?
March 2, 2016

Science
You should listen in class and you would not have this question
March 2, 2016

algebra
On a scale drawing with a scale of 1/64, the height of a building is 7.8 inches. How tall is the actual building? 64 x 7.8 = 499.2
March 2, 2016

Statistics
Two high school students took equivalent language tests, one in German and one in French. The student taking the German test, for which the mean was 66 and the standard deviation was 8, scored an 82, while the student taking the French test, for which the mean was 27 and the ...
March 2, 2016

Bio
difference between lytic and lysogenic life cycle
March 2, 2016

Physics
The system of nine small 3 kg objects is rotating at an angular speed of 6 rev/s. The objects are connected by light, flexible spokes that can be lengthened or shortened. What is the new angular speed if the spokes are shortened from 6 m to 2 m?
March 2, 2016

language arts
Well it has to be one.
March 2, 2016

math
how to factor (8 x^3 y^2)+ (4 x^2 y)- 12 x y^3. I could factor out 4xy from each term. Is that all I can do?
March 2, 2016

geography
Practical action that you can take to address human right violations of xenophobia in your community?
March 2, 2016

Writing
Which technique is useful for avoiding plagiarism
March 2, 2016

math
A canoe rental company charges $10 for a canoe and an additional charge per person. there are 4 people going on trip and they have planned on spending total of $50. They hope that the total cost is within $20 of the planned spending total.what is the maximum and minimum they ...
March 1, 2016

Algebra
let the rate took when travelling to the island be r. So,the rate for return trip is r-3. time taken to the island=60/r time taken back from island=60/r-3 60/r+60/r-3 =9=total time find L.C.D , so after solving,u get r=15mph speed to the island=15mph speed from island =15-3=...
March 1, 2016

Math
s Patricia finds that the experimental probability of her dog wanting to go outside between 4 p.m. and 5 p.m. is 7/12. About what percent of the time does her dog not want to go out between 4 p.m. and 5 p.m.?
March 1, 2016

Math
Dree rolls a strike in 6 out of the 10 frames of bowling. What is the experimental probability that Dree will roll a strike in the first frame of the next game? Explain why a number cube would not be a good way to simulate this situation.
March 1, 2016

Pre-Calc
Solve this system of linear equations. 5x+2y-7z=-13 9y+z=29 z=2 Is this -1, 3, 2?
March 1, 2016

Calculus
Find the lengths of a triangle whose two sides lie on the coordinate axes and the other side passes through the point (1,1)
March 1, 2016

Calculus
Find the lengths of a triangle whose two sides lie on the coordinate axes and the other side passes through the point (1,1)
March 1, 2016

mathhh
A circular oil slick is expanding with radius, r in yards, at time t in hours given by r=2.5t−0.3t2, for 0≤t≤10. Find a formula for the area in square yards, A=f(t), as a function of time. f(t)= HELP PLEASE!
March 1, 2016

math
what is 5% of 200
March 1, 2016

math
Mike is 11 years old. Jim is twice as old as Mike. When Jim is 50 years old, how old will Mike be?
March 1, 2016

Math
For a scientific experiment, a physicist must make sure that the temperature of a metal does not get colder than −78 °C. The physicist changes the metal's temperature at a steady rate of −3 °C per hour. Let t represent temperature in degrees Celsius. ...
March 1, 2016

Math
Jim's piano lesson are 30 minutes longer than Suzanne's clarinet lesson.Suzanne's clarinet lesson are one-third the length of pedro's guitar lessons.If pedro's guitar lessons are 60 minutes long,hoe long are Jim and Suzanne's lessons?
March 1, 2016

Earth Science
How does altitude affect climate (beyond just temperature)?
March 1, 2016

English
Which sentence is correct? Thanks for all you have done for the past year. Thanks for all you have done since the past year.
March 1, 2016

Life orientation
Lo
March 1, 2016

Science/Biology
the vessels that contain the largest volume in the vascular system are? I think Arteries
March 1, 2016

math
2 gallons how many quarts
March 1, 2016

math
27 is what percent of 54? 13 is 40% of what number?
March 1, 2016

physics
A mettalic sphere of radius a carries a charge Q. It is brought in contact with an uncharged sphere of radius b . what will be the charge on the first sphere. My work I eliminated 2 options by substitution and realised that it won't be their average as they don't have ...
March 1, 2016

Math
idk
March 1, 2016

Math
What does that mean
March 1, 2016

Math
How do you tell if an event is as likely as not.(probability)
March 1, 2016

physics
A 1.5 kg book is lying on a 0.70 m -high table. You pick it up and place it on a bookshelf 2.0 m above the floor. During this process, how much work does gravity do on the book? -> 1.5 * -9.8 * 1.3 = -19.1 J During this process, how much work does your hand do on the book?
March 1, 2016

math
Carlos sepnt 45% of his savings to buy a bike. The bike cost $126. How much did Carlos have left in his savings after buying the bike?
February 29, 2016

math
nikko knows that 20% of a number is 56. to find the number she uses the equation 56=2/3x . Is nikko correct?
February 29, 2016

math
the mean is 100, standard deviation is 16. what is the % of scores between 52 and 148?
February 29, 2016

maths
A truck carrying 1000 apples loses an apple each 10 metres it travels. How many apples will be left after it travels 600 metres?
February 29, 2016

Math
21
February 29, 2016

Quick English help
Select the term that is best represented by each statement below. The words are: acknowledgement, acquiesce, comprise, hierarchy, parity, potentate, subjugate, subservient, tyrant, usurp. Correct me if I'm wrong! 1. "I am equality and balance." (PARITY) 2. "...
February 29, 2016

biology
given the inefficiency of two of the pathway shown in figure 9-4 what advantage could there be to using these pathway to produce energy?
February 29, 2016

Math
Fzg
February 29, 2016

Math
A carton can hold 1,000 unit cubes that measure 1 inch by 1 inch. Describe the dimensions of the carton using unit cubes?
February 29, 2016

Global
Compare and contrast Greece and japan
February 29, 2016

Business math
Invoice date May 5 Terms 4/15, n45
February 29, 2016

Chemistry
Highest ionization energy to lowest I be ci f
February 29, 2016

chemistry
1. what mass of sodium hydroxide is required to make up 100 mL of 0.5000M solution 2.What volume of this solution must be diluted down to 100 mL if 0.100M solution of NaOH is required?
February 29, 2016

Art
Here are the correct answers for the quick check. 1.a 2.c 3.b 100% pass
February 29, 2016

Science/biology
A 62 year old man experiences sudden onset of difficulty breathing, followed by double vision, and later by abnormal kidney and liver function tests. Of the following conditions, which is most likely the cause of his problems? A. Vasculitis​​ B. Raynaud's ...
February 29, 2016

Science
3. is A not b
February 29, 2016

physics
How much kinetic energy does a 0.03 kg bullet traveling at a speed of 300 m/s have?
February 29, 2016

math
mr. brunetti writes quadratic equations on a piece of paper and puts them in a hat and then tells his students each to choose two at random.After each student picks,his or her 2 papers go back into the hat. There are 5 papers in total,out of which 4 are functions with minimum....
February 29, 2016

math
707.64
February 29, 2016

Maths
in d given figure rectangle abcd is a computer screen it measures 1024 pixels horizontally and 768 pixels vertically if a(0,0)then write the coordinates of b,c,d
February 28, 2016

Math
4018 PTS Billymkhoi HIGH SCHOOL MATHEMATICS 10+5 pts At the instant that a cake is removed from the oven, the temperature of the cake is 350°F. After 10 minutes, the cake's temperature is 200°F. If the temperature of the room is 70°F, how much longer will it ...
February 28, 2016

physics
i love you
February 28, 2016

History
what are some conflicts that political party's have??
February 28, 2016

math
on first down a football team lost 16 yds. after 2 downs the team had an overall gain of 5 yds how many yards were gained on second down
February 28, 2016

Geography
When did Christianity split the first time and what were the divisions called
February 28, 2016

math
42 years old
February 28, 2016

Finance
I get that we are actually getting the future value of the 2 years of back pay and the present value of the 5 years of future pay (as an annuity), plus the P&S and court fees added on as a lump sum. What is throwing me off I think is that the question specifically states the ...
February 28, 2016

Finance
You are serving on a jury. A plaintiff is suing the city for injuries sustained after a freak street sweeper accident. In the trial, doctors testified that it will be five years before the plaintiff is able to return to work. The jury has already decided in favor of the ...
February 28, 2016

Finance
Never mind!!! It helps to put the answer to the correct question! :)
February 28, 2016

Finance
Hi Reiny, I came up with the same answer using the same logic you did. Unfortunately, I am doing this question through an online system that checks my answer automatically, and the system says that the answer is wrong. I have tried every variation that I can think of, and ...
February 28, 2016

Finance
An insurance company is offering a new policy to its customers. Typically, the policy is bought by a parent or grandparent for a child at the child's birth. The details of the policy are as follows: The purchaser (say, the parent) makes the following six payments to the ...
February 28, 2016

life orientation
propose 6 practical actions that you can take to address human rights violations of xenophobia in your community
February 28, 2016

Math
But you aren't trying to count how many numbers but many many digits (so 1-12 there would be 15 digits) so how many numbers is 2358 digits?
February 27, 2016

Geography
4. Islam is predominate in northern ___________, while traditional religions are predominate in the south. This led to a civil war and the eventual breakup of this country. A. Iraq B. Sudan C. Malaysia D. Ethiopia E. Yugoslavia B
February 27, 2016

  1. Pages:
  2. <<Prev
  3. 11
  4. 12
  5. 13
  6. 14
  7. 15
  8. 16
  9. 17
  10. 18
  11. 19
  12. 20
  13. 21
  14. 22
  15. 23
  16. 24
  17. 25
  18. Next>>