Archives
2013
February

Questions Asked on February 1, 2013

The sum of the digits of a two digit number is multiplied by 8. The result is 8 more than the 2-digit number. Find thenumber
1. 3 answers
2. asked by Anonymous
3. 2,020 views
Which word correctly completes the sentence?To (blank) did you write the card? A. Who B. Whom I thnk the answer is B. Whom.
1. 4 answers
2. asked by Anon
3. 2,048 views
Toddlers or preschoolers are rarely deficient in calcium because of the quantity of ______ that they consumea. cereal b. milk c.
1. 2 answers
2. asked by marie
3. 943 views
potential energy well for a 2.0 kg particle (the function U(x) has the form bx2 and the vertical axis scale is set by us = 2.0
1. 0 answers
2. asked by Akshay
3. 590 views
could you please tell me how to use and identify the position of an adverb in a sentence
1. 1 answer
2. asked by r s telagathoty
3. 410 views
why NH4+ ion is not strong ligand
1. 2 answers
2. asked by anjali
3. 395 views
Two identical point charges(q �= �7.20 x 10^�6 C) are fixed at diagonally opposite corners of a square with sides of length
1. 5 answers
2. asked by Frustrated
3. 3,684 views
a hiker travels for 15km on a bearing of 210T how far south is he please show working
1. 1 answer
2. asked by matt
3. 882 views
From the top of a tower the angle of depression of an object on the horizontal ground is found to be 60degree. On descending 20
1. 3 answers
2. asked by Anonymous
3. 2,159 views
what does the atmophere and the political situation reveal in act one scene 1
1. 1 answer
2. asked by christina
3. 411 views
find the impulse on a baqseball that is hit 80N of force in a time of 0.52 s
1. 1 answer
2. asked by cynthia
3. 389 views
a frieght train rolls at the same speed but has twice as much mass its momentum is
1. 1 answer
2. asked by cynthia
3. 570 views
in order to catch a fast moving softball with your bare hand doing this reduce the catching forcebecause the what
1. 0 answers
2. asked by cynthia
3. 294 views
PLEASE help with the below.Solve the system of equations by first expressing it in matrix form as and then evaluating. a).
1. 2 answers
2. asked by Vee
3. 638 views
Please help.Solve the given system of equation. 3x -Y =-7
1. 0 answers
2. asked by Vee
3. 315 views
Find a polynomial function of least degree with real coefficients satisfying the given properties.zeros -3, 0, and 4 f(1) =10
1. 2 answers
2. asked by Vee
3. 866 views
The Roman crown will appear several times in the play. What is your impression of them in this scene?Cant figure this one
1. 1 answer
2. asked by christina
3. 314 views
Calculate how long a de-orbit burn must last in minutes and seconds to achieve the Shuttle’s change in altitude from 205 miles
1. 0 answers
2. asked by katie
3. 508 views
A completes a works in 15 days and B completes the same work in 20 days.If they both work together in 4 days . how much work is
1. 1 answer
2. asked by Anonymous
3. 344 views
7. Which of the following best summarizes "Cyber Chitchat"?8. The tone of "Cyber Chitchat" is
1. 0 answers
2. asked by LOVE
3. 346 views
Algebraic Expressions-28+(-44)+17+31+(-94)
1. 2 answers
2. asked by michael
3. 487 views
Calculate the amount of heat required to heat a 3.6{\rm kg} gold bar from 20^\circ {\rm C} to 70^\circ {\rm C}. Specific heat
1. 1 answer
2. asked by Anonymous
3. 546 views
s+7t is equivalent expreesion of multiplication
1. 1 answer
2. asked by michael
3. 588 views
5[m(8+n)]law of multiplication of equivalent expression
1. 1 answer
2. asked by michael
3. 371 views
30g of the palm shell were mixed with 15ml H3PO4 and 100ml of distilled water in a 250ml conical flask.The concentration of
1. 1 answer
2. asked by Merlina_Lyn
3. 527 views
Comic-book superheroes are sometimes able to punch holes through steel walls.(a) If the ultimate shear strength of steel is
1. 1 answer
2. asked by anthony
3. 1,400 views
A force of 1.35 newtons is required to accelerate a book by 1.5 meters/second2 along a frictionless surface. What is the mass of
1. 1 answer
2. asked by nimitz
3. 1,048 views
distributive law of factor that given expresssion 5x+20y
1. 1 answer
2. asked by michael
3. 408 views
whats 70.00 the selling price(this part percent whole) sales tax 5 percent so whats the sales tax
1. 1 answer
2. asked by kiana
3. 494 views
Ann had $198 more than her sister. After their mother gave Ann $20 and her sister $60, Ann had twice as much money as her
1. 1 answer
2. asked by Ashley
3. 725 views
5x+20y is what
1. 1 answer
2. asked by michael
3. 317 views
When a child is transitioning into your classroom, it is best for the child's first visit to take place:a.in the morning when
1. 2 answers
2. asked by ray
3. 510 views
simplify174/261
1. 1 answer
2. asked by michael
3. 327 views
Find molality of a solution containing non - volatile solute if its vapour pressure is 2% below the vapour pressure of pure
1. 3 answers
2. asked by Jashan Gill
3. 848 views
Rephrase the main idea of the sample in your own words, without repeating words or sentence structure from the original
1. 3 answers
2. asked by Jess
3. 461 views
What are 5 practices that are in contravention of the basic conditions of employmen Act
1. 1 answer
2. asked by Quinessa
3. 358 views
What weight of solute (M,wt =60) is required to be dissolved in 180gm of water to reduce vapour pressure to 4/5th of pure water?
1. 3 answers
2. asked by Jannat Sidhu From A.A.Cheema
3. 1,014 views
1)While it is rare, sometimes folkways can be laws.
1. 0 answers
2. asked by conner
3. 371 views
how long would it take for 1.50 mol of water at 100C to be converted completely into steam if heat were added at a constant rate
1. 3 answers
2. asked by Anonymous
3. 4,684 views
Adults should not assume that children:a.know how to clean up without being taught how to do it.b.will make a mess each time
1. 1 answer
2. asked by Sandra
3. 531 views
The area between the mean and a Z score of +1.50 is 43.32%. This score is higher than ___ of the score in the distribution.
1. 1 answer
2. asked by DeeDee
3. 2,772 views
A 1-page outline on the best way to format and present the federal criminal pretrial process, which includes jury selection,
1. 3 answers
2. asked by Diana
3. 469 views
Q: A reaction rate has a constant of 1.23 x 10-4/s at 28 degrees C and 0.235 at 79 degrees C. Determine the activation barrier
1. 1 answer
2. asked by Amy
3. 1,041 views
The Poorest Land In Nigeria Is Populated By____?a)the most ethnic groups b)the trading cultures c)the fewest people d)the
1. 2 answers
2. asked by Anonymous
3. 808 views
What is the coeffitient of friction for a playground slide and a pair of sports pants?
1. 0 answers
2. asked by aaron
3. 960 views
1. How do they stock market performance indicators help predict the performance of the market?2. What are their flaws?
1. 0 answers
2. asked by Moe
3. 451 views
Can you please help me solve this question?Express the ratio x^2 + 4x -12/ x^2 - 4 in simplest form. Thanks.
1. 1 answer
2. asked by Mona
3. 435 views
Given: triangle ABC ~ triangle PQR, m<A = 75 degrees, m<P = (5x + 7y) degrees, m<R = (3x + 4y) degrees, and m<B =( 2x + 9y)
1. 2 answers
2. asked by Mona
3. 1,173 views
The perimeter of triangle ABC is 120. LIne segment BD bisects <B. Line segment AD= 15, and line segment DC= 21. FInd AB and BC.T
1. 4 answers
2. asked by Mona
3. 1,333 views
how much work is required to accelerate a can with a mass of 1000kg from 20 metre per second to 30m cubed
1. 1 answer
2. asked by gedletoon physics
3. 299 views
How do you make 300 ml of a 2M solution from a 50 M stock solution?
1. 2 answers
2. asked by Monika
3. 804 views
How does the current distribution of wealth in the U.S. comapare to 1929?
1. 1 answer
2. asked by Anonymous
3. 428 views
3x^4=648xsomeone help please im so confused. i am trying to find the solution set?
1. 1 answer
2. asked by Adrianna
3. 446 views
An electron and a proton are initially very far apart (effectively an infinite distance apart). They are then brought together
1. 1 answer
2. asked by abby
3. 948 views
Q: The activation energy of a certain reaction is 32.9 kJ/mol At 25 degrees C the rate constant is 0.0160 units s-1 units. At
1. 3 answers
2. asked by Amy
3. 439 views
Three people are being selected at random, each will be given one gift card.There is one card from Home Depot,one from Best Buy
1. 2 answers
2. asked by carol
3. 1,046 views
A telephone company's records indicate that private customers pay on average $17.10 per month for long-distance telephone calls.
1. 1 answer
2. asked by Stanley
3. 591 views
12. A train traveled at a constant speed for 6 hours. The train traveled 225 miles in those 6 hours. What was the speed, in
1. 3 answers
2. asked by Brendon
3. 750 views
9. Name all of the following numbers that are irrational.2/3,√8,√144,5.2,0.(87) ̅,π I think it's just pi. Is that correct?
1. 3 answers
2. asked by Brendon
3. 483 views
8. Tina and Jim each work at a different car wash. Tina is paid $37 per day plus $1.50 for each car she washes. Jim is paid $40
1. 2 answers
2. asked by Deborah
3. 896 views
x-2y=.94x-3y=13.1 Solve using the substitution method.
1. 1 answer
2. asked by Jamie
3. 928 views
7. | 3x - 2 | = 8 and | x + 1 | = 1What value of x satisfies both equations above? please show your work. I do notunderstand
1. 4 answers
2. asked by Deborah
3. 408 views
4x+y=426x-5y=50 Solve using the substitution method.
1. 1 answer
2. asked by Jamie
3. 790 views
Jordan decides to start a garden care service. He plans to charge $20 for the first hour and $10 for each additional hour that
1. 5 answers
2. asked by Deborah
3. 480 views
Please help with the below:Find an expression for the nth term of the given sequence. a). 3,6, 12,24, ... b). 151,142,133,124,
1. 2 answers
2. asked by Vee
3. 861 views
At 400°C the reaction H2+I2<->2HI has an equilibrium constant Kp value of 55.5. A mixture of 1 mole of H2 and 1 mole of I2 is
1. 6 answers
2. asked by Kelly
3. 862 views
Which of the sentences below is the best option for a thesis statement?A. An after-school program at the community center might
1. 8 answers
2. asked by Ashley J.
3. 648 views
Find KN and LM. In triangle LKM, angle L is bisected. Line segment LK is 11, line segment KN is x-4, line segment NM is 5.4, and
1. 2 answers
2. asked by Mona
3. 1,169 views
Explain the following phenomena in terms of intermolecular forces. Determine the major type of forces between the molecules.a)
1. 0 answers
2. asked by m
3. 1,342 views
Find KN and LM. In triangle LKM, angle L is bisected. Line segment LK is 11, line segment KN is x-4, line segment NM is 5.4, and
1. 0 answers
2. asked by Kaylee
3. 790 views
1. Why is the agreement in the following sentence incorrect?Neither of the cakes are very expensive. The verb should agree with
1. 3 answers
2. asked by Anonymous
3. 724 views
In the following sentence, which words should be in quotation marks?Did you read the chapter Chemical Reactions in our science
1. 10 answers
2. asked by JJ
3. 1,183 views
In the book, "A glory over everything", What kind of help does the white woman refer to when she tells Harriet, “If you ever
1. 1 answer
2. asked by T.J And the Vibe
3. 352 views
i have a project for school and i need to separate these things using house items.the ojects are marbles rice and coosecoose(its
1. 2 answers
2. asked by a random student
3. 387 views
You want to make the following buffer: 5% glucose, 100 mM tris and 10 mM EDTA in a final voume of 300ml. Your stock solutions
1. 3 answers
2. asked by Katie
3. 1,508 views
the development of Al Qaeda, at what point in the organization’s growth do you feel it should have become a concern to United
1. 2 answers
2. asked by Holly
3. 504 views
Standing on a bridge, you throw a 3.0 g stone straight upward with speed of 2.5 m/s. How long does it take to return to the
1. 1 answer
2. asked by Myke
3. 565 views
How many mL 0.1 M NaOH could you add to a bufferformed from 0.1 moles NaHCOO and 0.1 moles HCOOH without the pH going above
1. 1 answer
2. asked by Anonymous
3. 416 views
1. What can you predict about the poem by previewing the title, subtitle, and first line of the poem “In Response to Executive
1. 3 answers
2. asked by SAMHAM
3. 717 views
A mag lev train traveling at 180 m/s towards a rail way crossing sounds its horn with a wavelength of 0.20 m. What is the
1. 1 answer
2. asked by Steve
3. 393 views
An airplane is flying with a velocity of 95.0 at an angle of 26.0 above the horizontal. When the plane is a distance 113
1. 2 answers
2. asked by Supriya
3. 3,472 views
In a swimming race, you find that a swimmer can swim downstream (with the current) in a river, 2 miles in 40 minutes, & upstream
1. 1 answer
2. asked by Mir Aman
3. 651 views
3. The CIA participated in the Cold War byhelping design efficient weapons systems. carrying out secret operations in other
1. 3 answers
2. asked by Deborah
3. 976 views
I have to put this in one page and submit it today before 1:00 can someone please help me do this? I would really apperciate it
1. 4 answers
2. asked by Anonymous
3. 343 views
Three people are being selected at random, each will be given one gift card.There is one card from Home Depot,one from Best Buy
1. 0 answers
2. asked by carol
3. 450 views
If the specific volume of red brass is 0.001865 ft/3lb.What would be the density? Thanks!
1. 1 answer
2. asked by Danny
3. 1,234 views
How does the current distribution of wealth in the U.S. compare to 1929? Include statistics.I really need help someone.
1. 1 answer
2. asked by Anonymous
3. 372 views
A mountain road makes an angle θ = 8.4° with the horizontal direction. If the road has a total length of 3.4 km, how much does
1. 1 answer
2. asked by gavin
3. 1,670 views
Infant formula are planned to be:a. high in protein b.high in minerals and vitamins c.low in sugar d.similar to breast milk I
1. 1 answer
2. asked by marie
3. 408 views
AB and AD are tangents of the circle with the center at C. The measure of BDC = 45o, and the circle has a diameter of 4. Which
1. 1 answer
2. asked by Anonymous
3. 1,167 views
Russia has:A. Small reserves of mineral resources B. huge reservations of mineral resources C. Vast petroleum deposits but few
1. 2 answers
2. asked by Hailey
3. 597 views
can you proofread my broadcast news stories I had to write.. had to write 3 of them answering the who what when where why and
1. 8 answers
2. asked by Blaze
3. 554 views
An ocean wave has a length of 12.0 m. A wave passes a fixed location every 2.0 s. What is the speed of the wave?
1. 1 answer
2. asked by noah
3. 1,656 views
5. What does AQI stand for?asthma quality index air quality index analysis query input air query input I think it is b.
1. 2 answers
2. asked by Jman
3. 1,143 views
A model airplane has a mass of .90 kg and moves at a constant speed on a circle that is parallel to the ground. Find the tension
1. 1 answer
2. asked by Poindexter
3. 882 views
A sonar signal of frequency 1.00 106 Hz has a wavelength of 1.40 mm in water.(a) What is the speed of the signal in water? (b)
1. 1 answer
2. asked by noah
3. 1,462 views
Water waves in a lake travel 4.5 m in 1.7 s. The period of oscillation is 1.2 s.(a) What is the speed of the water waves? (b)
1. 1 answer
2. asked by noah
3. 1,672 views
A charged paint is spread in a very thin uniform layer over the surface of a plastic sphere of diameter 19.0{\rm cm} , giving it
1. 2 answers
2. asked by Julie
3. 2,011 views
Calculate the amount of heat required to heat a 3.3kg gold bar from 24 degrees celsius to 61 degrees celsius. Specific heat
1. 2 answers
2. asked by mira
3. 753 views
I had a 1.094g of mystery Alum. "AB(SO4)c. dH2O" (I assume that that the Alum is KAl(SO4)2-12H2O but we don't know A B c or d,
1. 1 answer
2. asked by Graham
3. 634 views

Back to February 2013

Ask a New Question

Archives
Contact Us
Newest
Privacy Policy
Terms of Use
© 2024