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Questions Asked on January 8, 2013

A lawn roller is pushed across a lawn by a force of 119 N along the direction of the handle, which is 22.5° above the
1. 1 answer
2. asked by Anonymous
3. 473 views
solve for the value of sine and cosine function of 60 degrees.
1. 1 answer
2. asked by au
3. 900 views
solve for the value of sine and cosine function of 60 degrees.
1. 0 answers
2. asked by au
3. 327 views
describe the solutions of4<or=n+2 mult. choice a all real numbers greater than 4 b all real numbers greater than or equal to 2 c
1. 1 answer
2. asked by es
3. 789 views
Balance the following equation by entering the correct coefficients.NaHCO3 --> Na2CO3 + H2O + CO2
1. 2 answers
2. asked by will.i.am
3. 722 views
5. Julian read 55 pages of a book in 2 days. At this rate, how many pages can he read in 7 days?
1. 2 answers
2. asked by Sumare
3. 933 views
A rock is thrown upwards (vertically) from the ground with an initial velocity of 40 feet per second. If acceleration due to
1. 1 answer
2. asked by Joe
3. 1,232 views
balanceH2SO4 + NaOH --> H2O + Na2SO4
1. 2 answers
2. asked by will.i.am
3. 598 views
When scientists use one of their five senses to gather information, they are?
1. 4 answers
2. asked by tyler
3. 2,438 views
If sum of first 21 terms of an arithmetic progression is 13 and that of first 13 terms is 21, show that sum of first 34 terms is
1. 1 answer
2. asked by Bishnu
3. 566 views
what is the congressional lawmaking process biased toward
1. 1 answer
2. asked by donna
3. 344 views
Solve by completing the square 3x(sqaured) - 8x - 6 = 0.Is it 4 - the square root of 34 / 3 and 4 + the square root of 34 / 3?
1. 2 answers
2. asked by Lily
3. 451 views
A monkey ascends a greased pole 30 m. high. He ascends 3 m. in Ist minute and descends 1m. in the next minute, again ascends 3m.
1. 1 answer
2. asked by Anonymous
3. 740 views
Archers need to use arrows that do not bend easily. The table shows how the weight of an arrow affects its spine or the distance
1. 3 answers
2. asked by lee
3. 1,069 views
A and B together can do a piece of work in 12 days; B and C together can do it in 15 days. If A is twice as good a workman as C,
1. 1 answer
2. asked by Anonymous
3. 400 views
1. Diarrhea can be caused by a change in diet and different minerals in the water.True False 2. Fusion produces less
1. 1 answer
2. asked by Morgan Stevenson
3. 586 views
"What is Goya's style of painting? Is he part of a larger art movement?"
1. 4 answers
2. asked by RainbowDragon
3. 436 views
this is one photographic process used in the mid-1800s
1. 1 answer
2. asked by pistol
3. 468 views
100 raffle tickets are sold for $3 with one grand prize of $200. Julie purchased one ticket. What is her expectation? What is
1. 1 answer
2. asked by tony
3. 531 views
How do I remove an old question I asked from this site? I need it to be removed because of privacy issues.
1. 7 answers
2. asked by Anonymous
3. 414 views
balanceH2SO4 + NaOH --> H2O + Na2SO4 so i know you need 2 Na on each side but then I cant figure out the #'s for O or H
1. 1 answer
2. asked by will.i.am
3. 625 views
so I don't expect you to answer all of these I just don't understand how they work so if someone could just explain one or two
1. 1 answer
2. asked by will.i.am
3. 550 views
25. In 49 B.C., Julius Caesar began a civil war bya. crossing the Alps with troops and elephants. b. adopting the Julian
1. 1 answer
2. asked by Please&ThankYou
3. 481 views
23. By the A.D. 200s, the jus gentium became unnecessary becausea. most free males ion the provinces had been made citizens of
1. 3 answers
2. asked by Please&ThankYou
3. 573 views
A block of mass 0.25 kg is connected to a spring with spring constant 35 N/m. The block is oscillating on a frictionless
1. 0 answers
2. asked by Oly
3. 392 views
What is the future value of $1000 in an account for 9 years compounded bi monthly at 14%
1. 2 answers
2. asked by Ashley
3. 365 views
A 0.46 kg mass oscillates in simple harmonic motion on a spring that has a spring constant of 2080 N/m. The spring was initially
1. 2 answers
2. asked by Crash
3. 1,059 views
(parent). My son's problem says "the product of a number and 17"...supposed to write as expression... I'm thinking it would be a
1. 3 answers
2. asked by Kelly
3. 564 views
18. Diocletian issued the Edict of Prices in an attempt toa. raise wages among the Roman poor. b. encourage farmers to leave
1. 1 answer
2. asked by Please&ThankYou
3. 437 views
16. After the death of Theodosius, the eastern part of the Roman Empirebecame known as the a. Ottoman Empire. b. Byzantine
1. 3 answers
2. asked by Please&ThankYou
3. 1,075 views
A block of mass 0.25 kg is connected to a spring with spring constant 35 N/m. The block is oscillating on a frictionless
1. 1 answer
2. asked by Chase
3. 593 views
1/6 + x > 1/2What does the value of X have to be, to make this sentence true?
1. 1 answer
2. asked by KENZI
3. 309 views
1. The representatives of the plebeians were calleda. consuls. b. senators. c. tribunes. d. praetors.
1. 3 answers
2. asked by Please&ThankYou
3. 535 views
2. Christians stirred Roman opposition in all of the following ways EXCEPTby a. refusing to honor the emperor as a god. b.
1. 3 answers
2. asked by Please&ThankYou
3. 648 views
which one of the following statements best expresses the strategy of semantic extension?
1. 1 answer
2. asked by Anonymous
3. 332 views
100 raffle tickets are sold for $3 with one grand prize of $200. Julie purchased one ticket. What is her expectation?
1. 1 answer
2. asked by please help
3. 600 views
Bottom part of the greenhouse has a length of 350cm a width of 220cm and a height of 250cm. The angle at the peak of the roof
1. 1 answer
2. asked by Anonymous
3. 896 views
A string vibrates in its fundamental mode with a frequency of 200 Hz. The string is 0.64 m long and has a mass of 1.61 g. With
1. 1 answer
2. asked by Sav
3. 1,301 views
A sonar generator on a ship produces periodic ultrasonic waves at a frequency of 2.2 MHz. The wavelength of the waves in
1. 1 answer
2. asked by Sav
3. 642 views
3. Roman generals improved on Greek military tactics by employinga. the phalanx system. b. larger, more powerful divisions of
1. 0 answers
2. asked by Please&ThankYou
3. 640 views
A 492g oscillator has a speed of 99.5 cm/s when its displacement is 3.60 cm and 72.5 cm/s when its displacement is 5.10 cm.What
1. 1 answer
2. asked by James
3. 3,158 views
What is the capital of the landlocked country that borders Russia to the north and China to the south.Also, is this correct?
1. 1 answer
2. asked by Morgan
3. 565 views
Calculate the enthalpy of reaction for the combustion of ethene.Express the enthalpy of reaction calculated in question above as
1. 5 answers
2. asked by shyanne
3. 1,949 views
I want to open a savings account that earns 1.6% simple interest yearly. I want to earn exactly $288 in interest after 3 years.
1. 1 answer
2. asked by Liz
3. 476 views
In a candy bar, 165 calories are from sugar. There are 250 calories in the candy bar. What percent of the calories are from
1. 38 answers
2. asked by Anonymous
3. 5,630 views
What is the scale factor is a 8.9 m object appears as 6.5c, in a picture?
1. 0 answers
2. asked by Anonymous
3. 882 views
Rearrange to make f the subject, showing your work step by step:hf = hcT / b
1. 1 answer
2. asked by AK
3. 518 views
42. During the Pax Romana, Romans did all of the following EXCEPTa. build the Colosseum and Circus Maximus. b. trade with places
1. 2 answers
2. asked by Please&ThankYou
3. 1,548 views
How many grams of oxygen are needed to burn 22.8 grams of C8H18?80.0 g 240. g 40.0 g 20.0 g 120. g
1. 1 answer
2. asked by guest
3. 1,023 views
A new law requires that 15 of an individual’s income be invested in the stock market. Your accounts show that you need to put
1. 11 answers
2. asked by Anonymous
3. 3,121 views
In a triangle, the measure of the second angle is twice the measure of the first angle. The third angle is equal to the sum of
1. 1 answer
2. asked by Anonymous
3. 416 views
water in gas form is called
1. 2 answers
2. asked by paula
3. 627 views
How much does it cost to tile a room that is 420 sqft if the tiles used are 1 foot on a side and cost $0.95?
1. 1 answer
2. asked by tony
3. 322 views
Explain the social contract theory.
1. 1 answer
2. asked by Ana
3. 599 views
How many atoms of carbon are in 325 g of tin (II) acetate?
1. 3 answers
2. asked by anonymous
3. 355 views
i'm required to write a 7 paragraph, 5 minute speech for my 8th grade lit comp class. the topic is "why my voice is important."
1. 3 answers
2. asked by REPLY ASAP PLEASE
3. 761 views
the endpoints of the diameter of circle O are (-2,-1) and (-16,13). what are the coordinates of its center?
1. 1 answer
2. asked by megan
3. 468 views
What is the area of a shape that that has 8 sides and has 1 , 1 , 8 , 1 , 1 , 3 , 3 and 10 as the lengths of the 8 sides?
1. 0 answers
2. asked by Anonymous
3. 329 views
a sample of 20.0 mL of 0.100 M HCN (Ka=6.2*10^-10) is titrated with 0.150 M NaOH.a) what volume of NaOH is used in this
1. 0 answers
2. asked by Anonymous
3. 1,195 views
According to famous tv critic bube tube, Why Is Television Called Communications"Medium"?
1. 5 answers
2. asked by calika hendricks
3. 2,701 views
What is the area of a shape that that has 8 sides and has 1 , 1 , 8 , 1 , 1 , 3 , 3 and 10?
1. 1 answer
2. asked by Anonymous
3. 294 views
Let f(x) = ax^3 + bx^2 + 3x – 4. If f(x) is divided by (x – 2), the remainder is 2. When it is divided by (x – 1), the
1. 0 answers
2. asked by Anonymous
3. 750 views
how did the invention of the microscope help doctors to understand what caused diseases.
1. 1 answer
2. asked by hannah
3. 380 views
How many grams of oxygen gas would be needed to react with 75 grams of hydrogen gas
1. 0 answers
2. asked by Tammy
3. 388 views
I'm learning series and sequences (grade 11).Please check that my steps show I understand what I'm doing/the concept and my
1. 3 answers
2. asked by Crystal
3. 784 views
3/4(8a-4b)-1/2(2a-b)
1. 1 answer
2. asked by nothing
3. 404 views
write three equivalent ratios to compare each of the following.20 pencils to 25 erasers
1. 2 answers
2. asked by shion
3. 1,135 views
write three equivalent ratios to compare each of the following.8 triangles to 12 circles
1. 3 answers
2. asked by shion
3. 761 views
solve each system by substitution1. 6x-3y=-33 2xty=-1 2. 2x-y=7 3x-2y=10 3. 4x=8y 2x+5y=27
1. 1 answer
2. asked by alex
3. 797 views
Does anyone know a Commensalism of the Baltimore Checkerspot?If you do know, I need the answer ASAP. Please help. Thank you.
1. 1 answer
2. asked by Anna
3. 377 views
Lee forgot to study for her geography quiz, but she was not too worried because the quiz had only five true-false
1. 1 answer
2. asked by hamid
3. 979 views
which would have a greater maximum kinetic energy, a long pendulum or short pendulum?
1. 0 answers
2. asked by Anonymous
3. 374 views
7) Use Pascal's Triangle to find the coefficients for (a + b)5 .I need help with this?
1. 1 answer
2. asked by Amber
3. 703 views
List order of numbers from least to greatest is the following correct?1 3/7 1 2/4 1 8/14 1 3/4
1. 1 answer
2. asked by b
3. 507 views
what is North Carolina largest port
1. 1 answer
2. asked by isaiah
3. 472 views
What are the duties of congressional committees?
1. 2 answers
2. asked by Ana
3. 428 views
Identify checks and balances.
1. 3 answers
2. asked by Ana
3. 362 views
Explain progressive and regressive taxes.
1. 5 answers
2. asked by Ana
3. 384 views
Rachel gave 1/4 of a pie to each of 5 friends. How many pies did she give to her friends in all? Write the mixed number.Ms.
1. 2 answers
2. asked by Nelson
3. 627 views
How does this go from x^2+ to 2i, explain.
1. 2 answers
2. asked by phyllys
3. 330 views
You have two flasks of equal volume. Flask A contains H2 at 0°C and 1 atm pressure. Flask B contains CO2 gas at 0°C and 2 atm
1. 2 answers
2. asked by Samantha
3. 1,455 views
How do the duties of the Lieutenant Governor compare to those of the vice president?
1. 1 answer
2. asked by Ana
3. 1,316 views
In pascal's triangle, which row has the sum of 524288?
1. 3 answers
2. asked by kazz
3. 1,517 views
Write answer to the following questions.1. Adonde te gusta ir de compras 2. Con que tipo dinero tienes que pagar en estados
1. 2 answers
2. asked by sherianna
3. 1,382 views
a c accelerates from rest in a straight line. after 12 seconds, it's velocity is measured as 42 m/s. use one of the linear
1. 1 answer
2. asked by john
3. 581 views
Krypton gas is four times denser than neon gas at the same temperature and pressure.Which gas is predicted to effuse faster?
1. 2 answers
2. asked by Samantha
3. 507 views
why does the period of the pendulum decrease if the length of the pendulum decrease?
1. 0 answers
2. asked by maya
3. 946 views
Clovertown students attend school five days a week for thirty-six weeks. Each school day is six hours long. How many hours do
1. 8 answers
2. asked by Anonymous
3. 2,084 views
look at the numbers below describe the pattern 75, 74,72,69,65,what is the next two numbers in the pattern
1. 3 answers
2. asked by faith
3. 598 views
solve each system by substitution1. y=xt1 2x+y=7 2. x=y-2 3x-y=6 3. y=2xt3 5x-y=-3
1. 1 answer
2. asked by raul
3. 310 views
Describe the different types of primaries.
1. 1 answer
2. asked by Ana
3. 433 views
solve each system by substitution1. 6x-3y=-33 2xty=-1 2. 2x-y=7 3x-2y=10 3. 4x=8y 2x+5y=27
1. 1 answer
2. asked by raul
3. 487 views
what is the parent function for y=x+4 and transformation?
1. 1 answer
2. asked by raelynn
3. 381 views
Who works on the federal budget?
1. 1 answer
2. asked by Ana
3. 317 views
write 2x= -5y+11 in standard form
1. 1 answer
2. asked by ANONYMOUS
3. 381 views
List one of the unalienable rights.
1. 1 answer
2. asked by Ana
3. 390 views
Mike jogs east at a rate of 4 mph. The wind is blowing west at 1 mph. What is Mike's velocity?
1. 2 answers
2. asked by alex
3. 450 views
A swimmer of mass m is at a swimming pool. They climb the steps to the diving board 4.0 m above the water. They jump off the
1. 2 answers
2. asked by AMT
3. 470 views
(a) Speculate about how the invention of the microscopemight have helped doctors to understand what caused diseases.
1. 2 answers
2. asked by jkdfo
3. 498 views
hercher borrowed $7,000 to travel to london. his loan is to be paid in 48 monthly installments of $190. at the end of 14 months,
1. 1 answer
2. asked by barbara
3. 436 views

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