Sunday
March 29, 2015

Posts by anonymous


Total # Posts: 79,455

L.A. Help Please :)
Which of the following sentences uses a predicate adjective. A. The rain looked shiny under the streetlight. B. Rachel will be our instructor this year. C. The snow looked like glitter on the ground. D. This year, our instructor will be she. Is the answer A?
March 8, 2015

Math
The cost (in thousands of dollars) of the production of scooters can be representedby x^2 - 10x + 27, where x is the number of scooters produced. What is the minimum number of scooters that can be produced for $6 thousand?
March 8, 2015

Social studies
Which act was the intolerable act most like was it the stamp act?
March 8, 2015

math
I want a good grade
March 8, 2015

math
can someone give me the answers to the math lesson 17 measurement unit test? please.
March 8, 2015

English
Do I need the second comma in this sentence? I said I was puzzled by the dream, but in reality, I believe that dreams mean nothing.
March 8, 2015

Social studies
What group believed president Lincoln's reconstruction plan was to easy? A. Democrats B. Freedman C. U.S Senate D. Radical Republicans
March 8, 2015

life orientation
explain clearly how intrapersonal conflict can be addressed through the following strategies engaging in physical exercises,counselling and self-talk.
March 8, 2015

chemistry
PbS
March 8, 2015

life orientation
how intrapersonal conflict can be addressed through the following stra tegies engaging,counselling and self-talk.
March 8, 2015

life orientation
to what extent can intrapersonalconflict affect job perfomance when employed.
March 8, 2015

life orientation
to what extent can intrapersonal conflict affect communication in relationships
March 8, 2015

Physics
A 24.5-kg child is standing on the outer edge of a merry-go-round which has moment of inertia 989 kg • m2 and radius 2.40 m. The entire system is initially rotating at 0.180 rev/s. Find the angular velocity if the child moves to a final position 1.10 m from the center of ...
March 8, 2015

Math
Mike and Lani stand 21.2 meters apart. From Mike’s position, the angle of elevation to the top of the Eiffel Tower is 40°. From Lani’s position, the angle of elevation to the top of the Eiffel Tower is 38.5°. How many meters high is the Eiffel Tower? Round to...
March 8, 2015

Finance
ftfh
March 8, 2015

Algebra 2
2x^3 - 250 = 0
March 8, 2015

chemistry
Oh.. I figured it out. So you should do stoichiometry in ratios, very accurately, by solving for the one unknown in the end. Then just multiply found ratios by 110 and find Kp from the equilibrium pressures.
March 8, 2015

chemistry
A mixture of 3.00 volumes of H2 and 1.00 volume of N2 reacts at 344 C to form ammonia. The equilibrium mixture at 110.0 atm contains 47.00 % NH3 by volume. Calculate Kp for the reaction, assuming that the gases behave ideally.
March 8, 2015

math
Nine over four minus two
March 8, 2015

L.o
to address human rights and xenophobia
March 8, 2015

heat transfer
colder
March 8, 2015

math
Facters of 4y+8y+16
March 8, 2015

math
Facters of 4y+8y+16
March 8, 2015

math
Facters of 4y+8y+16
March 8, 2015

Physics
Your parents have just bought you a new Canon digital camera. You wish to show your friends a picture of it, but you have no other cameras in the house. So you decide to stand 1.5 m in front of a flat mirror. For what distance should you focus your camera lens?
March 7, 2015

Math
Mike and Lani stand 21.2 meters apart. From Mike’s position, the angle of elevation to the top of the Eiffel Tower is 40°. From Lani’s position, the angle of elevation to the top of the Eiffel Tower is 38.5°. How many meters high is the Eiffel Tower? Round to...
March 7, 2015

Science
When the energy of a light wave is transferred to a particle and causes it to vibrate and generate heat the energy of the light wave is A. Absorbed B. Reflected C. Refracted D. Transmitted Is the answer A? Thank you
March 7, 2015

Math
I know someone has posted this question before but didn't get an answer so sorry for the post. The box-and-whisker plots show data for the test scores of four groups of students in the same class. Which plot represents data with the greatest range of scores? A. The lowest ...
March 7, 2015

math word problem
A high school student created a remote control car that can travel 66 feet in 6 seconds. Express as a unit rate A. 11 feet/sec B. 66feet/sec C. 11sec/feet D. 6 feet/sec
March 7, 2015

Matrix
If A=(aij) and B=(bij) are arbitrary square matrices of order 2, show that |AB|=|A||B|? I don't understand how to start this question. What is the question even asking?
March 7, 2015

math word problem
Martha earns $8.76 per hour at her job. Last week, she worked for 32.5 hours. On average, if Martha worked 5 days last week, how much did she earn each day?
March 7, 2015

Force
Lever is 15 feet long rock is 150 lbs folcrum is 12 feet from the rick how much force is exerted
March 7, 2015

Maths literacy,life science,physical science,consu
what career I can follow with this subjects?
March 7, 2015

english
yesterday I had homework. Um.. so, question is: what is the difference between the english language British with english language USA? ya, I really don't know what's the difference?
March 7, 2015

algebra
Price=.20T+baseamount
March 7, 2015

Math
Two parallel resistors have resistances R1 and R2. If the total resistance is R, then 1/R = 1/R1 + 1/R2. R1 is increasing at 0.04 ohm/sec,and R2 is decreasing at 0.03 ohm/sec. How fast is the total resistance changing at the moment that R1 is 3 ohms and R2 is 4 ohms?
March 7, 2015

Algebra
What is point-slope form?
March 7, 2015

Math
Find the first five terms: a sub 1 = 4 and a sub n = 0.5a sub (n - 1) + 1 Are they 3, 2.5, 2.25, 2.125, and 2.0625?
March 7, 2015

physics
A rigid tank having a volume of 0.100 m3 contains helium gas at 155 atm. How many balloons can be inflated by opening the valve at the top of the tank? Each filled balloon is a sphere 0.300 m in diameter at an absolute pressure of 1.15 atm. (Remember that the tank cannot be ...
March 7, 2015

Art 7
1.c 2.b 3.d 4.a 5.b 6.b 7.d 8.a 9.b 10.d these are the correct answers
March 6, 2015

math
The sum of two numbers is 300 and the two numbers have a ratio of 20:10. Find the larger number.
March 6, 2015

Math Help!
The box-and-whisker plots show data for the test scores of four groups of students in the same class. Which plot represents data with the greatest range or scores? A. The lowest value is numberd 30, the lower quartile is numberd at 40, the median is numberd at 55, the upper ...
March 6, 2015

physics
a 10-kg block on a perfectly smooth horizontal table is connected by a horizontal string to a 63-kg block that is hanging over the edge of the table. What is the magnitude of the acceleration of the 10-kg block when the other block is gently released?
March 6, 2015

what does this mean???
or how about... clearly illustrated using fotor: instead of jars illustrate appliance being unplugged the choice made: "unplug" types of energy conserved: energy saving; light approximate amount of energy conserved: even when their not being used they use about 75 or...
March 6, 2015

what does this mean???
i was thinking about jars, and ways that you could recycle jars and the amount of energy used to make and create them, so why not just recycle them. does this answer the requirements or should i use a different approach
March 6, 2015

what does this mean???
Students must make a choice concerning their daily practices that will reduce the amount of energy that is consumed in their practice. This must be clearly illustrated using fotor, including the choice made, types of energy conserved, approximate amount of energy conserved, ...
March 6, 2015

MaTH
the school's track team ran the 220 relay in 7 minutes 46 seconds at their first track meet. The next meet, their time was 42 seconds shorter. At the next, their improvement was twice as great. What was their total running time at the last met?
March 6, 2015

government
Why does the Constitution describe the executive and legislative branches in more detail than the judicial branch?
March 6, 2015

Pre-calc/trig
nvm i think i got this one
March 6, 2015

Pre-calc/trig
i think its a or b Which scenario describes periodic behavior? A pendulum swinging back and forth A ball bouncing up and down on the ground The takeoff and landing of a jet plane The path a dolphin swims in the ocean
March 6, 2015

finite
0/20 points | Previous Answers TanFin11 4.1.034. Ask Your Teacher My Notes Question Part Points Submissions Used A company manufactures two products, A and B, on two machines, I and II. It has been determined that the company will realize a profit of $9/unit of Product A and a...
March 6, 2015

MATH
You buy 3 pairs of pants at an original cost of $24.99 and the sale is buy 1 get the 2nd pair half off. The sales tax is 6%. How much do you pay in total for the pants? $39.73 $79.47 $52.98 my answer?? $66.23
March 6, 2015

AP physics
This is Algebra. Surely you are not having difficulty with this in AP Physics. 1/2 mv^2+1/2 mr^2*V^2/r^2 1/2 m(v^2+v^2)=mv^2 v= sqrt(gh) Now note something about this. If the object had just fell(no rolling) v would have been sqrt(2gh) What heppened, is that energy split ...
March 6, 2015

Ap physics
This is the oddest AP physics class I have ever eeen, I assure you, if this is "college" level, you are being mislead. This is Algebra II, systems of equations. multipy the first equation by 8 add the equations I get 11F1=8*44 solve for F1 then, in equation 2, solve ...
March 6, 2015

physics
sound went 180m speed=totaldistance/time
March 6, 2015

Physics
123.56
March 6, 2015

science
differece between lizard and snakes
March 6, 2015

computer programming
Write a fortran program to compute the geometric information for a kite. The program should read the a, c and p lengths and compute the q length
March 5, 2015

accounting
Which of the following adjustmnts will require the company to record a debit memo sent by the bank? a. The bank collected a $550 note receivable, plus interest, which had not been recorded in the company's journal. b. The company recently made a $692.28 deposit that has ...
March 5, 2015

Programming c++
Write Aprogram in C++ language That reads in Two integers and determines and prints if The firist is multiple of the second
March 5, 2015

Science
Henri bacquerels original hypothesis was that florescent minerals became excited by solar energy and gave off X-rays. However, after he discovered uranium minerals emitted their own radiation without the help of solar energy, he abandoned his hypothesis. Why did, Bacquerel ...
March 5, 2015

Science
Is it polonium or maybe Radium
March 5, 2015

Science
OK, then the answer must be b?
March 5, 2015

Science
When Marie Curie isolated uranium from pitchblende, she realized that the pitchblende was more radioactive than the uranium she had extracted. What did she conclude about her observations? A. Pitchblende itself is a radioactive element. B. The pitchblende sample contained an ...
March 5, 2015

Science
Thank you.
March 5, 2015

Science
What was henri Becquerel studying when he accidetally discoverd radioactivity? A. Photography B. Properties of black light. C. Porperties of X-rays. D. Solar energy. I believe the answer is C. Thank you
March 5, 2015

Math
The box-and-whisker plots show data for the test scores of four groups of students in the same class. Which plot represents data with the greatest range or scores? A. The lowest value is numberd 30, the lower quartile is numberd at 40, the median is numberd at 55, the upper ...
March 5, 2015

S.S
thank you! I will be sure to read the link you sent me to
March 5, 2015

S.S
helped not had sorry.
March 5, 2015

S.S
She had women who were married have a more say in their lives, being able to own property, engae in buisness, sue and be sued and have joint custudy of chidlren. Trust me I got 23/20 for elizabeth cady stanton in school for my dialouge essay.
March 5, 2015

S.S
Were there any key events in Elizabeth Cady Stantons life that shaped her dream for the U.S
March 5, 2015

Calculus
Find the general solution for the differential equation. Leave your solution in implicit form. dx/dt=(2-x)sqrt(1-x)
March 5, 2015

chemistry
Do it yourself. Stop Copying.
March 5, 2015

Quick english check
Is 2 D and 3 D?
March 5, 2015

Quick english check
Please correct me if I'm wrong on any of these questions. I'm on the story of "Sally" in house on mango street! 1. In the following sentence, what is the best definition for the word suede mean? ​My mother says to wear black so young is dangerous, but I...
March 5, 2015

physics
a sound wave of frequency 1.2hz is reflected from a barrier 75m away and its receiver 0.5 sec after transmission.calculate the wave length of the sound
March 5, 2015

Science
Hey @watguy if you got 100% than why don't you post the answers?
March 5, 2015

Math
Find the first five terms: a sub n = 2^n - 5 -3, -1, 3, 11, 27?
March 5, 2015

Math
Make a box-and-whisker plot of the data. 21,21,22,20,13,13,27,24 A. The lowest value is numberd 13, the lower quartile is numberd 15, the median is numberd 21, the upper quartile is numberd 23, the highest value is numberd 27. B. The lowest value is numberd 13, the lower ...
March 5, 2015

history
Which of the following correctly describes the flow of commodities in the triangle trade? (1 point) Cuba's rum is traded for slaves in New England. The slaves are brought to Cuba to grow sugar. Cuban sugar is exported to New England, where it is distilled into rum. New ...
March 5, 2015

Economy
thank you
March 5, 2015

Economy
Firms benefit in many ways from increased productivity. What is one of the ways consumers benefit when firms increase their productivity?
March 5, 2015

French
An eraser.
March 5, 2015

French
Which is correct? J'ai besoin de l'Internet et un gomme. J'ai besoin du Internet et d'un gomme. J'ai besoin de Internet et un gomme.
March 5, 2015

chem
How much 12M HCl would you need to make 100.0 mL of 2M HCl?
March 5, 2015

life orientation
Evaluate the extent to which peer pressure can impact negatively on intrapersonal conflict
March 5, 2015

physics
The power output in the sun is about 4.00 x 10^26W. (a). Calculate the power per unit area (intensity), in kilowatts per square meter, reaching Earth's upper atmosphere from the sun. The radius of the Earth's orbit is 1.5 x 10^11m.
March 5, 2015

World History
#4 is b
March 5, 2015

Physics
I need help with the second part of this question. Please show work so I can see. Thanks. I. The fastest land mammal, the cheetah, can accelerate from 0 mi/hr to 70.0 mi/hr in 3.0 seconds. What is the acceleration of the cheetah? Give your answer in units of mph/sec. I got 23....
March 5, 2015

math
A map scale indicates that 1 inch equals 175 miles. The distance between two points on the map measures 5 3/4 inches. What is the actual distance between those two points in kilometers? (1 mile = 1.61 kilometers.)
March 5, 2015

physics
A sled is moving at a constant speed down a surface inclined at 45.0° with the horizontal and travels 30 meters in 4 seconds. Calculate the vertical velocity of the sled at the end of 4 seconds.
March 5, 2015

sociology
What are the three processes that can cause major changes for a population? A. crude birthrate, crude death rate, demography B. fertility, mortality, and migration C. infant mortality rate, fertility, and crude birthrate D. life expectancy, life span, and gross migration rate
March 5, 2015

math
first multiply first 2 digits, wrire answer side by then multiply1st and 3rd digits write answer next to earlier answer. Then add both answers and minus middle digit of the question
March 5, 2015

L.A
I mean no disrespect, I just got confused between if it was either A or B, so I came on here to ask.
March 5, 2015

L.A
Uh I did read the whole play. My posting auto corrected. I was stuck between A and B, and if Reed doesn't know the answer to help me he shouldn't try answering me. <Shaking my head>
March 5, 2015

L.A
Obviously not I got it wrong.
March 5, 2015

L.A
In The Diary of Anne Frank , Act 1, what effect is their situation having on the at dwellers after two months? A. They have all become close friends. B. Most relationships are becoming tense. C. The family groups have allied against each other. D. Everyone in the attic does ...
March 5, 2015

Physics
A mechanical device requires 420 J of work to do 230 J of work in lifting a crate. What is the efficiency of the device? I keep getting 0.5% am I right?
March 4, 2015

Art
Poop Pooop
March 4, 2015

L,A
In The Diary of Anne Frank, Act 1, what causes the Franks and the Van Daans to move into the rooms on the top floor of the warehouse? A. Their own homes have been destroyed by bombs. B. They are hiding from the Nazis, who have been persecuting Jews. C. The warehouse has more ...
March 4, 2015

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