Saturday
April 30, 2016

Posts by anonymous

Total # Posts: 95,928

exp 105
Question 2. 2. Select the sentence that is punctuated correctly. (Points : 1) The oil from Eucalyptus trees which are native, to Australia is known for its medicinal properties. The oil from Eucalyptus trees, which are native to Australia, is known for its medicinal properties...
February 22, 2016

physics
L=2 m, s=πr² = π(8*10⁻³)² =64π*10⁻⁶ m², ρ=1.8*10⁻⁸Ohm•m. a. R= ρL/s b. I=U/R c. j=I/s d. the charges are on the surface of the wire => the electric in the wire is zero
February 22, 2016

physics
Pressure P= mg/S P₁ = mg/s₁ =0.4•10/0.2•0.2 =100 Pa P₂ = mg/s₂ =0.4•10/0.1•0.1 =400 Pa P₃= mg/s₃ =0.4•10/0.05•0.05 =1600 Pa
February 22, 2016

Art
The correct answer is B It created a balanced and intriguing visual composition
February 22, 2016

science/bioligy
How would a scientist use DNA or protein sequences from three different organisms to construct a cladogram? need help!!! how do I do this??
February 22, 2016

math
Describe the transformation in f(x)= -4x from its linear parent function. is it reflection and rotation?
February 22, 2016

chemistry
If you begin with 0.030 L of a 2.5M NaOH solution, what concentration will you end up with if you dilute it to 0.050?
February 22, 2016

math
A spinner is spun 100 times. It lands on brown 50 times,lands on red 25 times and lands on yellow 25 times.Draw a spinner which will give this theoretical probability distribution. How to draw this spinner? Plz help
February 22, 2016

Math
What is a counterexample for the conjecture? Conjecture: Any number that is divisible by 4 is also divisible by 8. A. 24 B. 40 C. 12 D. 26 i think D
February 22, 2016

math
2
February 22, 2016

accelerated science
what is the energy level of visible light, infrared, and radio waves in joules?
February 22, 2016

History
How did the war with Mexico lead to conflict between the North and the South?
February 22, 2016

Science
In pea plants, yellow seeds are dominant over green seeds. Round peas are dominant over wrinkled peas. Cross two pea plants that are heyerozygous for both traits.
February 22, 2016

gen chem
The rate constant of a first order reaction is 4.60 x 10-4 s-1 at 350 oC. If the activation energy is 104 kJ/mol, calculate the temperature in Kelvin at which its rate constant is 1.80 x 10-3 s-1.
February 22, 2016

math
use a random number to use for the sum Ex. 300 is going to be the sum we are using and then Im going to use i for the interest rate so it doesn't get confusing with the variables 300=sum i=interest rate 300xi^15=300x4 300xi^15=1200 i^15= 4 15square root of 4 = 1.09682498
February 21, 2016

Physics 20
A 90.3 cm long pendulum is released from a vertical height of 20 cm and is allowed to swing freely. Determine the greatest speed of the pendulum.
February 21, 2016

Algebra
height has to equal 0 because its hitting the ground 0=480t-16t^2 factor 0=16t(30-t) so t=0 or 30 0 is when its fired so it must be 30 so it hits the ground again after 30 seconds
February 21, 2016

math
Thank you Very much Ms.Sue
February 21, 2016

math
Traveling at 55 miles per hour,approximately how long will it take Michael to drive 250 miles? (1) between 1 and 2 hours (2) between 2 and 3 hours (3) between 3 and 4 hours (4) between 4 and 5 hours (5) between 5 and 6 hours I think the answer is 4?
February 21, 2016

Chemistry
Calculate the following and write your answer in scientific notation 6.6 x 10^6 (8.8 x10^2) x (2.5 x 10^3)
February 21, 2016

algebra
find payment necessary to amortize a 8% loan of $2000 compounded quarterly with 12 quarterly payments.
February 21, 2016

social studies
It's 5 ms.sue
February 21, 2016

social studies
I pick 1
February 21, 2016

social studies
A democracy may be defines by the political principal that the government is created by,derives it's powers from,and exists to serve the people. According to this statement,which of the following is inconsistent with a democratic form of government? (1) The citizens of a ...
February 21, 2016

social studies
Thank you ms.sue
February 21, 2016

social studies
The fourth amendment states that the right of the people against unreasonable searches and seizures of their persons,houses,papers,and personal effects shall not be violated.This amendment to the u.s constitution upholds which of the following common law principals? (1) the ...
February 21, 2016

physics
A charge +q is at the origin. A charge -2q is at x = 1.70 m on the +x axis.
February 21, 2016

social studies
Reconstruction was a more bitter experience for the south than the the civil war itself.which of the following historical developments best supports the author's point of view?
February 21, 2016

social studies
International efforts are being made to safeguard against the misuse of weather modification.an example of the potential to misuse the weather is
February 21, 2016

Chemistry - Vapor Pressure
a.)What is the partial vapor pressure of a benzene above solution obtained by mixing 44.7 g benzene, C6H6, and 77.3 g toluene, C6H5CH3, at 25 ∘C? At 25 ∘C the vapor pressure of C6H6 = 95.1 mmHg; the vapor pressure of C6H5CH3 = 28.4 mmHg. b.)What is the partial ...
February 21, 2016

Biology help!!
what compounds (fats, starch, protein and simple sugar) do the following foods have? Oatmeal Margarine Salmon Whole milk Chocolate chip cookies Peach
February 21, 2016

Math
The U.S life expectancy of a baby born in 1960 was 69.8 years. For a birth year of 2010, the U.S life expectant was 78.5 years. Let Y be the US life expectancy for a baby born in the year x, where x=0 represents the year 1960. What would the life expectancy for a baby born in ...
February 21, 2016

English
What does the quote "nature is not human hearted' by Lao Tzu mean?
February 21, 2016

physics
Three point charges, +6.5 μC, +1.8 μC, and −3.4 μC, lie along the x-axis at 0 cm, 1.7 cm, and 5.4 cm, respectively. What is the force exerted on q1 by the other two charges? (To the right is positive.) The Coulomb constant is 8.99 × 109 N · m2...
February 21, 2016

chemistry functional groups
thanks!!
February 21, 2016

chemistry functional groups
For some context Im trying to name all the groups of EDTA, there's some carboxylic acids and amines and some CH2 but idk what to call those lol
February 21, 2016

chemistry functional groups
Can a singly bonded CH2 group be classified as an alkyl or an alkane group? It's not the vinyl. Thanks!
February 21, 2016

L.o
to communicate effectively
February 21, 2016

L.o
Life orientation
February 21, 2016

math
what does the fox say to the dog?
February 21, 2016

Math
6 less than a number is 18
February 21, 2016

life orientation
Make them safety in our community
February 21, 2016

life orientation
Xenophobia iz the membr of the foreign
February 21, 2016

john
Minutes 126.53 127.27 130 130.35 130.4 130.58 130.87 131.18 131.98 132.55 133.28 133.42 133.43 133.55 133.65 134 134.37 134.62 134.73 135 135.95 136.12 136.17 136.23 136.28 137.7 137.83 137.93 138.18 138.25 138.43 138.67 139.13 139.72 140.25 140.38 140.4 140.42 140.5 141.27 ...
February 21, 2016

Life orientation
Identify any three causes of human trafficking in South Africa.
February 21, 2016

science
when whould electric current flow through a conductor
February 21, 2016

Science
If a cell undergoes mitosis every six hours, how many cells will there be in all after seven days?
February 21, 2016

Life orientation
reasons why you chose them
February 21, 2016

Life orientation
Yes
February 21, 2016

sphy011
1. 0=5^2+2(-9.81)y y=1.27m 2. 0=5+(-9.81)t t=0.51s 3. 2=5+(-9.81)t t=0.31s 4. 0=1.27+0t+1/2(-9.81)t^2 t^2=0.258 t=0.51s The displacement =0 between 0.51s and 1.02s 5. 1/2(5)=5+(-9.81)t t=0.25s between 0.25s and 0.77s 6. y=1/2vt 1/2(1.27)=1/2(5)t t=0.25s between 0.25s and 0.77s
February 21, 2016

Physics
A 10.0-g marble slides to the left with a velocity of magnitude 0.400 m/s on the frictionless, horizontal surface of an icy New York sidewalk and has a head-on, elastic collision with a larger 30.0-g marble sliding to the right with a velocity of magnitude 0.200 m/s. Let +x be...
February 21, 2016

Reading
So it is C
February 20, 2016

Math
Suzanne brought a sweater at the sale price of $25. The original cost of the sweater was $40. What percent represents the discount that suzanne received when buying the sweater?
February 20, 2016

Math
Lincoln Middle school plans to collect more than 2,000 cans of food in a food drive.So far, 668 cans have been collected. Write an inequality to find numbers of cans the school can collect on each of the final 7 days of the drive to meet this goal. Identify what your variable...
February 20, 2016

math
A square sheet of paper measures35 centimeters on each side. What is the length of the diagonal of this paper?
February 20, 2016

Science
Physical science 6th grade
February 20, 2016

Science
I need an example or suggestion for a Controlled Experiment for a science presentation
February 20, 2016

Math
Thanks so much!! :D
February 20, 2016

Math
I prefer Ms. Sue to help me answer this. :D
February 20, 2016

Math
Ms. Gusciora is making salad dressing for a party. If 3/5 of the mixture in the measuring cup is olive oil, how many cups of oil does Ms. Gusciora use to make the salad dressing? Thanks.
February 20, 2016

Science
Are plant like organisms below 1,000 meters in the ocean? Thanks.
February 20, 2016

Spanish
la te gusta hacer ir a bailar a ustedes los sabados yo lo te gusta mas estar en el décimo piso yo la va mi amigos mandar una tarjeta postal yo lo se mi mejor amigo para cuatro anos manana yo lo puedes traer el libro
February 20, 2016

Spanish
I'm unsure
February 20, 2016

Spanish
Answer the following questions, using the cues provided. Whenever possible, substitute direct object pronouns for the direct objects. ¿Qué les gusta hacer a ustedes los sábados? (ir a bailar) En un hotel, ¿te gusta más estar en el primer piso...
February 20, 2016

History
Similarities between Judaism and Islam
February 20, 2016

Economics
Why can the AD curve shift to the left or the right?
February 20, 2016

Hiistory
Similarities between Shintoism and Confucianism
February 20, 2016

Hiistory
Similarities between Shamanism and Animism
February 20, 2016

algebra
Which equation represents a line that is parallel to the line whose equation is 2x+3y = 12 1. 6y-4x=2 2. 6y + 4x =2 3. 4x-6y = 2
February 20, 2016

Algebra
A park has a circular pond that has a bridge across its diameter that is 0.75 miles long you walk across the bridge while your friend walk half way around the pond to meet you at the other side of the bridge how much father does your friend walk round your answer to the ...
February 20, 2016

physics
A 3250kg truck traveling 44m/s north collides with a 1500kg car traveling 17m/s south. If the two vehicles stick together after the collision, what is the speed and direction of the two vehicles?
February 20, 2016

Chemistry
Gasoline, which can be represented by the formula octane, bulk density is 704 g/l. To estimate the variation in enthalpy when burning 28.5 liters gasoline, based on the binding energies: 0 = 0 (117 kcal); C = 0 (173 kcal); 0 h (111 kcal); C-C (83 kcal); C-H (99 kcal)
February 20, 2016

algebra 2
What is the equation of the parabola with vertex (3, -20) and that passes through the points (7, 12)
February 20, 2016

Bio
what parts of the human body might become vestigial in the next million years? Explain
February 20, 2016

Bio
explain why analogous structures occur in nature
February 20, 2016

statistics
Minutes 126.53 127.27 130 130.35 130.4 130.58 130.87 131.18 131.98 132.55 133.28 133.42 133.43 133.55 133.65 134 134.37 134.62 134.73 135 135.95 136.12 136.17 136.23 136.28 137.7 137.83 137.93 138.18 138.25 138.43 138.67 139.13 139.72 140.25 140.38 140.4 140.42 140.5 141.27 ...
February 20, 2016

macroeconomics
Suppose you borrow $900 of principal that must be repaid at the end of two years, along with interest of 5 percent a year. If the annual inflation rate turns out to be 10 percent, (a) What is the real rate of interest on the loan?
February 19, 2016

Writing
You can do Not Another Cinderella Story
February 19, 2016

Math
What is 108% of 50? Round to the nearest hundredths if necessary
February 19, 2016

statistics
Minutes 126.53 127.27 130 130.35 130.4 130.58 130.87 131.18 131.98 132.55 133.28 133.42 133.43 133.55 133.65 134 134.37 134.62 134.73 135 135.95 136.12 136.17 136.23 136.28 137.7 137.83 137.93 138.18 138.25 138.43 138.67 139.13 139.72 140.25 140.38 140.4 140.42 140.5 141.27 ...
February 19, 2016

Chemistry
Gasoline, which can be represented by the formula octane, bulk density is 704 g / l. To estimate the variation in enthalpy when burning 28.5 liters gasoline, based on the binding energies: 0 = 0 (117 kcal); C = 0 (173 kcal); 0 h (111 kcal); C-C (83 kcal); C-H (99 kcal).
February 19, 2016

math
Minutes 126.53 127.27 130 130.35 130.4 130.58 130.87 131.18 131.98 132.55 133.28 133.42 133.43 133.55 133.65 134 134.37 134.62 134.73 135 135.95 136.12 136.17 136.23 136.28 137.7 137.83 137.93 138.18 138.25 138.43 138.67 139.13 139.72 140.25 140.38 140.4 140.42 140.5 141.27 ...
February 19, 2016

math
Use the Sampling Distribution for a Mean option in StatKey to create a sampling distribution using samples of size n equals 10 from Table 1 showing the number of minutes to finish the marathon at the Olympics. Generate at least 1000 samples in your sampling distribution and ...
February 19, 2016

Math help please
Gabriella wants to tile a room with an area of 320 square feet. The width of the room is 4/5 its length. What are the length and width of the room?
February 19, 2016

Tech
What information do you consider critical for adults to know when it comes to identity theft? What information can make an impact on how parents participate online? Use the Identity Theft resource sheet to start to develop content for your presentation. Develop a checklist of ...
February 19, 2016

math
No...winter wonder land was right
February 19, 2016

Pre-Calculus
What are the holes of the function f(x) = (x^2 + 3x - 4)/(x^2 + 9x + 20)?
February 19, 2016

Statistics
The distribution of student loan amounts for students is normally distributed ranging from zero to $100,000. Use your knowledge of the Empirical Rule to approximate the standard deviation of the dataset? A) approximately $21,000 B) approximately $12,500 C) approximately $19,...
February 19, 2016

Statistics
If, for a given sample size, 10% of all possible confidence intervals do not contain the unknown population parameter value, what is your confidence level?
February 19, 2016

Science
Actively dividing cells can be found in? meristems. xylem tissue. epidermal tissue. center of stems. phloem tissue. help
February 19, 2016

science
which kind of reproductive structure is not within the fungi? is it anthers
February 19, 2016

Statistics
Country Insurance wants to estimate the cost of damage to cars due to accidents. The population standard deviation of the cost is assumed at $200. They want to estimate the mean cost using a 95% confidence interval with a maximum margin of error of $10. What is the minimum ...
February 19, 2016

Statistics
THX Damon
February 19, 2016

Statistics
ATM transaction times are normally distributed with a mean of 150 seconds and a standard deviation of 45 seconds. What is the probability a person takes less than 60 seconds to complete their transaction?
February 19, 2016

History
;-)
February 19, 2016

Social studies
That's just the question I got I didn't choose it
February 19, 2016

Social studies
how do scholars describe islam's golden age? A. As a dangerous period in world history B. As a period when many gold objects were made C. As a brilliant period in world history D. As a period when arts suffered What I'm finding is that the answer points to C but that ...
February 19, 2016

Health
imií
February 19, 2016

Chemistry
What is the required volume in ml to prepare a liter of solution 0.1 mol of nitric acid. molar mass 63 g / mol Density 1.41 g / ml, 75% weight by weight...
February 19, 2016

Math
6y^2 +13y - 8
February 19, 2016

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