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Questions Asked on January 29, 2010

a sock drawer has 2 blue pair,4 white pair,4 black pair? what is the probability you will pick out a black pair ?i think is 2/10
1. 1 answer
2. asked by makeeda
3. 2,829 views
Robin exerts a force of 100 N in pulling back his bow by 0.5 m. He fires the arrow (mass=0.2 kg) vertically upwards.a-How much
1. 2 answers
2. asked by Mota
3. 1,337 views
Monosodium glutamate (MSG), a food-flavor enhancer, has been blamed for “Chinese Restaurant Syndrome,” the symptoms of which
1. 2 answers
2. asked by <3
3. 1,379 views
The path of a rocket fired during a fireworks display is given by the equation s(t)=64t2,( t do the 2nd power) where t is the
1. 3 answers
2. asked by Caroline
3. 1,700 views
Thank you very much for your corrections!Can you help me checking these other two paragraphs? 1) Last summer at my friend’s
1. 1 answer
2. asked by Franco
3. 561 views
A force of 100N pulls a box of weight 200N along a smooth horizontal surface makes 45(degree) to the floor .Calculate the work
1. 1 answer
2. asked by Mota
3. 675 views
I need help with this assignment. The questions relate to the case study below.-Develop one process evaluation measure and one
1. 2 answers
2. asked by Linda
3. 558 views
Match each polar equation below to the best description. Each answer should be C,F,I,L,M,O,or T.DESCRIPTIONS C. Cardioid, F.
1. 0 answers
2. asked by Salman
3. 779 views
Platinum has a face-centered cubic crystal structure and a density of 21.5 g/cm3. What is the radius of the platinum atom?
1. 3 answers
2. asked by Fred
3. 6,348 views
Find the area of the region bounded by: r=7-1sin(theta)
1. 1 answer
2. asked by Salman
3. 567 views
what is AIDS? what are the symptoms of AIDS?
1. 1 answer
2. asked by leo
3. 453 views
using scientific notation4x10^9/2x10^-7
1. 1 answer
2. asked by Tina
3. 670 views
A proton is released at the origin in a constant electric field of 850 N/C acting in the positive x-direction. Find the change
1. 2 answers
2. asked by Cal
3. 1,140 views
After a parallel-plate capacitor is charged by a battery, it is disconnected from the battery and its plate separation is
1. 1 answer
2. asked by Cal
3. 896 views
The electric potential at x = 3.0 m is 120 V, and the electric potential at x = 5.0 m is 190 V. What is the electric field in
1. 2 answers
2. asked by Cal
3. 5,074 views
A helium nucleus (charge = 2e, mass = 6.63 10-27 kg) traveling at a speed of 6.20 105 m/s enters an electric field, traveling
1. 2 answers
2. asked by Cal
3. 1,998 views
A battery is attached across several different capacitors connected in series. Which of the following statements are true?1 The
1. 3 answers
2. asked by Cal
3. 3,631 views
If three unequal capacitors, initially uncharged, are connected in series across a battery, which of the following statements is
1. 1 answer
2. asked by Cal
3. 3,268 views
A class has 50 students. 13 are juniors, 20 are psych majors, and 24 are neither psych majors nor juniors. How many psych majors
1. 0 answers
2. asked by Kassie
3. 463 views
Let N= {1,2,3,...}, that is, N is the set of natural numbers. Find a proper subset X of N such that there is not a one-to-one
1. 0 answers
2. asked by Kassie
3. 490 views
Define a relation R on N such that there is a one-to-one correspondence between R and N.
1. 0 answers
2. asked by Kassie
3. 444 views
Thank you very much for the help with the run-on sentences!Can you check these three last paragraphs on accidents, please?
1. 1 answer
2. asked by Franco
3. 492 views
scientific notation4.0x10^-3x3.6x10^-3/1x10^4x4.5x10^-2
1. 1 answer
2. asked by Tina
3. 570 views
What was the human hisory between North American Asia Eurasia and Europe before the 1450's?
1. 1 answer
2. asked by history
3. 457 views
Four point charges are positioned on the rim of a circle. The charge on each of the four is +0.5 µC, +1.5 µC, -1.0 µC, and
1. 1 answer
2. asked by Anonymous
3. 3,758 views
a sock drawer has 2 blue pair, 4 white pairs, 4 black pair. what is the probability you will pick out a white pair or blue pair?
1. 1 answer
2. asked by makeeda
3. 2,914 views
The spectrum of light from the galaxy M100 has a prominent dark line at a wavelength of 592.2 nm. The same spectral line
1. 1 answer
2. asked by Mota
3. 667 views
when rolling cube, what is the probability of rolling a number greater than 6?i think it is 1/7 is im correct
1. 1 answer
2. asked by makeeda
3. 664 views
A helicopter is flying horizontally at 7.5 m/s and an altitude of 17 m when a package of emergency medical supplies is ejected
1. 1 answer
2. asked by Sal
3. 607 views
Identify and give a brief history of a critical care nurse
1. 0 answers
2. asked by anette
3. 407 views
Leon has an annual income of $18,500. He has 22% of his grosssalary withheld for deductions. What is the net amount of each
1. 1 answer
2. asked by Gabriel
3. 1,069 views
The phosphoric acid in a 100.00 mL sample of a cola drink was titrated with 0.1476 M NaOH. The first equivalence point was
1. 1 answer
2. asked by Jenna
3. 1,514 views
Can you check the use of the following phrasal verbs, please?1) First, Betty tells her husband Fred that Martin, her husband’s
1. 1 answer
2. asked by Franco
3. 526 views
A man lifts a 1.0 kg stone vertically with his hand at a constant upward acceleration of 1.8m/2^2. what is the magnitude of the
1. 1 answer
2. asked by James
3. 931 views
Nikki borrowed $500 at 9% interest for 12 months under a monthlyinstallment plan. She must pay $8.7453 per $100 each month for
1. 1 answer
2. asked by AR
3. 955 views
An engine pulls a train of 20 frieght cars each having a mass of 5.0*10^4 kg with a constant force. The cars move from rest to a
1. 1 answer
2. asked by James
3. 579 views
A particle experiences a constant acceleration that is north at 100m/s^2. At t=0, its velocity vector is 70m/s east. At what
1. 2 answers
2. asked by James
3. 617 views
If a pronghorn antelope accelerates from rest in a straight line with a constant acceleration of 1.4m/s^2, how long does it take
1. 1 answer
2. asked by James
3. 641 views
Two small arrays have neen conbined to make a big arraay. What are the dimensions and product of the big array? Fill in the
1. 0 answers
2. asked by Kenneth
3. 608 views
what are characteristics of progressivism? is it teacher or student centered authority?
1. 1 answer
2. asked by Anonymous
3. 431 views
how many grams of sodium are used to prepare 50 boxes of crackers?hint:serving size= 0.50 ounces (6 crackers)a box has a net
1. 1 answer
2. asked by Anonymous
3. 695 views
Draw an array for 12x7 (You don;t have to draw all the boxes inside, just the shape and the dimensions.) How would you break up
1. 0 answers
2. asked by Kenneth
3. 1,034 views
Draw an array for 12x7 (You don;t have to draw all the boxes inside, just the shape and the dimensions.) How would you break up
1. 2 answers
2. asked by Kenneth
3. 1,182 views
1. $5000.00 compunded annually at 6% for 5 years= $6,691.1279?2. $5000.00 compounded quartley at 6% for 5 years= $6,719.5819? 3.
1. 0 answers
2. asked by Nashea
3. 568 views
How do you solve this equation? The answer is suppose to be -0.7 Thanx for you help. Greatly appreciated-5x\9=7/18
1. 1 answer
2. asked by Madison
3. 473 views
What is social health?
1. 1 answer
2. asked by Lexi
3. 449 views
You and Taye are discussing the causes of obesity. As an informed person, you have to disagree with your friend when he asserts
1. 2 answers
2. asked by M
3. 513 views
Allan makes two payments a year of $337 each for real estate taxes.He makes six payments a year of $216 for auto insurance. How
1. 1 answer
2. asked by sabina
3. 754 views
A crane lifts 1 tonne of concrete through a height of 25 m. How much work does it do? (1 kg has a weight of 9.81 N.)
1. 2 answers
2. asked by Mota
3. 747 views
CH3OH(g) CO(g) + 2 H2(g) H = +90.7 kJ .Calculate the amount of heat transferred when 35.0 g of CH3OH(g) are decomposed by this
1. 1 answer
2. asked by Rachel
3. 1,281 views
A student finds that a stretched rubber band stores 3.5 J of energy. She uses it to propel an object of mass 0.025 kg vertically
1. 1 answer
2. asked by Mota
3. 606 views
Give one example of a situation in which speech performance may be impaired.I was going to say background noise, but I believe
1. 4 answers
2. asked by Beth
3. 464 views
Galileo drops a stone from the leaning tower of Pisa, which is 45 meters high. At what speed does the stone hit the ground?
1. 1 answer
2. asked by Mota
3. 1,076 views
I'm still needing some help knowing how to work this proportion.A glacier moves about 12 inches every 36 hours. About how far
1. 3 answers
2. asked by Kyle
3. 477 views
So i pretty much had them right the first time with the first set of answers i just needed to round up?1. $5000.00 compounded
1. 1 answer
2. asked by Nashea
3. 556 views
what word is made of t a r i c e t w n n
1. 0 answers
2. asked by Bran
3. 386 views
If the volume of a cylinder is 1.01 L at STP (0 C and 760 Torr). If the piston is depressed 5.62 cm further into the cylinder,
1. 1 answer
2. asked by Michelle
3. 456 views
Customers of a phone company can choose between two service plans for long distance calls. The first plan has a $20 one-time
1. 1 answer
2. asked by WF2022
3. 576 views
my brother had read a book & the book message is that the girl of the book likes to help everyone for finding their stuff.So he
1. 1 answer
2. asked by anu
3. 570 views
if a church has no security plan in place, what would be a less pertinent component for that particular environment during a
1. 2 answers
2. asked by Tom
3. 463 views
please check if I did this right ...calculate the mass of white solid CaCO3 that forms when 98ml of a 0.1M Ca(NO3)2 solution is
1. 4 answers
2. asked by Krissy
3. 691 views
Can you check if the following sentences are correct and tell me how I can make them less wordy?1) She tripped over a Christmas
1. 1 answer
2. asked by Franco
3. 513 views
which relationship can best described as casual?(1)height and intelligence (2)shoe size and running speed (3)number of correct
1. 2 answers
2. asked by xmc
3. 1,069 views
what are the products, Imports & Exports in Egypt
1. 5 answers
2. asked by ts
3. 1,006 views
what is the natural resoueces of egypt
1. 1 answer
2. asked by ts
3. 411 views
1. $5000.00 compunded annually at 6% for 5 years= $6,691.1279 or $6,312.38?2. $5000.00 compounded quartley at 6% for 5 years=
1. 1 answer
2. asked by Nashea
3. 528 views
What is a quadrilateral that has both reflectional and rotational symmetry?
1. 1 answer
2. asked by Rmz
3. 1,641 views
What is a quadrilteral that has rotational symmetry but no line of symmetry?
1. 0 answers
2. asked by Rmz
3. 466 views
what is the quality of the disclosures for guarantees and commitments for nortel networks corporation? and could these
1. 0 answers
2. asked by dj
3. 373 views
What is a quadrilateral that has a line of symmetry but no rotational symmetry?Would that be trapezoid?
1. 0 answers
2. asked by Rmz
3. 525 views
A playground is on the flat roof of a city school, 5.2 m above the street below (see figure). The vertical wall of the building
1. 2 answers
2. asked by Katie
3. 932 views
mix 120ml of 0.320M silver nitrate with 40ml of 0.320M potasium chromate. What mass of silver chromate is produced?this is what
1. 2 answers
2. asked by Krissy
3. 994 views
A playground is on the flat roof of a city school, 5.2 m above the street below (see figure). The vertical wall of the building
1. 2 answers
2. asked by Katie
3. 1,763 views
Write a 200- to 300-word essay arguing for or against unrestricted international trade. Some possible platforms on which to
1. 3 answers
2. asked by blabla
3. 610 views
I want to be able to buy a car with cash in years. I have $5000 that I can invest today. ican get a bond earning 6.5%. How much
1. 2 answers
2. asked by Evon
3. 343 views
The question is:Compute the recent two years’ cash flow on total assets ratios for this company. This is the info given:
1. 1 answer
2. asked by Nancy
3. 1,320 views
I need a breakdown of Windows, Users & Unix users..Breakdown by year of computer virus growth... Breakdown of viruses by
1. 0 answers
2. asked by Sheena
3. 471 views
How do you solve this?3y+5-2y+3=6y+5-6y
1. 3 answers
2. asked by Karli
3. 405 views
I get it now! Thanks everyone!!!
1. 1 answer
2. asked by Kyle
3. 273 views
Hi I need some assistance on this problemfind the exact value do not use a calculator cot[(-5pi)/12] Here is my attempt RT =
1. 2 answers
2. asked by Kate
3. 715 views
is it the smaller benefits that we gloss over, and therefore are not motivated to action? Or do we always need more clear
1. 2 answers
2. asked by linda
3. 421 views
wat is an equation of the line that passes through the point (4,-6) and has a slope of -3??? some one plzzz help me those are
1. 1 answer
2. asked by nahla taher
3. 1,307 views
These are good ones! Thanks for the suggestions! :-)
1. 1 answer
2. asked by Beth
3. 311 views
If a pronghorn antelope accelerates from rest in a straight line with a constant acceleration of 1.4m/s^2, how long does it take
1. 1 answer
2. asked by JP
3. 621 views
Express the product of 3¡Ì30(2¡Ì5-7) in simplest radical form.
1. 1 answer
2. asked by Shao
3. 1,126 views
Solve for x:3/5(x+2)= x - 4
1. 1 answer
2. asked by syed
3. 689 views
could you tell me if i can use this as a descriptive paragraph.My loyal friend Mary Ellen is 48 years old with shoulder length
1. 5 answers
2. asked by deborah
3. 500 views
1--------- 2x^2-2 --------------- 2 + x ---- ------- x+11 x^2-2x-3
1. 1 answer
2. asked by Lauren
3. 265 views
The average of a set of five different positive integers is 360. The two smallest integers in the set are 99 and 102. What is
1. 1 answer
2. asked by Mark
3. 776 views
ou have only four weights and a balance scale. If your task is to weigh ANY load from 1 to 40 kg (integers only) then how much
1. 1 answer
2. asked by me
3. 544 views
4. Translate the problem into a pair of linear equations in two vaiables. Solve the equations using either elimination or
1. 1 answer
2. asked by Ashley
3. 642 views
list some of the risk areas that can be identified through the auditing process?
1. 3 answers
2. asked by misty
3. 381 views
Cole’s two student loans totaled $31,000. One of his loans was at 2.8% simple interest and the other at 4.5%. After one year,
1. 1 answer
2. asked by Gami
3. 526 views
Do you think this is a run on sentence?Donkey skin, the heroine, goes through many transformations of herself to overcome her
1. 2 answers
2. asked by Mary
3. 400 views
3. Which of the follwoing statements about sexual and asexual reproduction is FALSE?a. genetic diversity occurs in sexual
1. 2 answers
2. asked by mysterychicken
3. 1,323 views
I'm having a really hard time with this physics problem...not really sure where to begin or which equation to use....please
1. 2 answers
2. asked by Nikki
3. 689 views
Hey guys - this problem is pretty tough for me...any help? Don't know what to do....In seawater, a life preserver with a volume
1. 1 answer
2. asked by Randi
3. 662 views
What are some ways that language can be used to perform the act of giving someone a warning?
1. 4 answers
2. asked by Pamela
3. 399 views
I have a question, can jiskha tutors look over essays, give suggestions and fix any grammatical errors? or is that too much?
1. 3 answers
2. asked by Mary
3. 497 views
A glacier moves about 12 inches every 36 hours. About how far does the glacier move in 1 week?
1. 3 answers
2. asked by Kyle
3. 817 views

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