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Questions Asked on February 24, 2013

In how many ways can the digits in the number 9,662,222 be arranged?
1. 2 answers
2. asked by louis AAAAAAAAAAAAAAAAAAAA
3. 15,517 views
What may have been one cause for the relative lack of artistic production in Florence during the High Renaissance (after the
1. 1 answer
2. asked by Carl
3. 480 views
1. Si yo Tuviera Hambre, Me volvería a comer (comer.)2. Si el bebe Tuviera sueño, eL estaría en bed (dormir.) 3. ¿Que te
1. 0 answers
2. asked by alexus
3. 467 views
Biphenyl, C12H10, is a nonvolatile, nonionizing solute that is soluble in benzene, C6H6. At 25 °C, the vapor pressure of pure
1. 1 answer
2. asked by Nick
3. 613 views
At what angle to the horizontal must the nozzle of a machine gun be kept when firing to obtain a maximum horizontal range for
1. 1 answer
2. asked by Kay
3. 580 views
A child throws a ball with an initial speed of 8.00 m/s at an angle of 40.0° above the horizontal. The ball leaves her hand
1. 1 answer
2. asked by Joe
3. 886 views
0.50g of mixture of k2c03 and li2c03 requires 30ml of a 0.25N HCL solution for neutralization. What is the percentage
1. 1 answer
2. asked by Fai
3. 1,100 views
1. To move a large crate across a rough floor, you push on it with aforce F at an angle of 21° below the horizontal. The mass
1. 1 answer
2. asked by Meder
3. 937 views
Using Erikson's psychosocial theory and Piaget's cognitive development theory, create four case studies in which the characters
1. 6 answers
2. asked by Blue
3. 806 views
[1/3,1/2]Can you please please graph this in interval notation!! Thank you so much!
1. 2 answers
2. asked by Blair!
3. 339 views
A 6.40 kg block rests on a 12.5 kg block as shown in the diagram.The interface between the lower mass and the table is
1. 1 answer
2. asked by Meder
3. 598 views
I was sick this weekend so the person who sent home my work didn't send me the book and my notes for this english assignment so
1. 1 answer
2. asked by Please Help
3. 897 views
x+3y>-3 and 4x+y=4
1. 0 answers
2. asked by Ruth
3. 575 views
A metal block of mass 5kg lies on a rough horizontal platform.If a horizontal force of 8N applied to the block through its
1. 3 answers
2. asked by Kenny
3. 1,527 views
a shopkeeper buys an article at a discount of 15% on the printed price.after charging a sales tax of 5% on the printed price, he
1. 1 answer
2. asked by Anonymous
3. 629 views
Sketch a typical stress-strain curve and label all the points of interest and different regions of the curve.
1. 0 answers
2. asked by dmkp
3. 388 views
Sketch a stress-strain curve for glass and label all the points of interest and different regions of the curve.
1. 0 answers
2. asked by dmkp
3. 405 views
Sketch a stress-strain curve for which the stress is calculated using the actual cross-sectional area rather than the original
1. 0 answers
2. asked by dmkp
3. 451 views
A rock is thrown upward with a velocity of 19 meters per second from the top of a 21 meter high cliff and it misses the cliff on
1. 2 answers
2. asked by Jeannie
3. 1,071 views
Use a sketch to illustrate what cantilever bending is and give an everyday example of it.(b) use a sketch to illustrate what
1. 0 answers
2. asked by dmkp
3. 428 views
Sketch two S-N curves on the same axis, one for a metal with an endurance limit and one for a metal without an endurance limit.
1. 0 answers
2. asked by dmkp
3. 377 views
A mild steel bar of length 10cm and width of 10mm is extended by 0.01 mm. Which of the following is equal to the change in width
1. 1 answer
2. asked by dmkp
3. 609 views
A metal bar with a cross-sectional area of 50mm2 is subjected to a tensile strain of 0.001. What is the tensile force
1. 0 answers
2. asked by dmkp
3. 417 views
An aluminum alloy bar with a Young's modulus of 70GPa is under a tensile stress of 10MPa, Which of the following is the equal to
1. 1 answer
2. asked by dmkp
3. 490 views
The change in length of a steel wire under an applied load can be halved by keeping all other conditions constant but using:A. a
1. 2 answers
2. asked by dmkp
3. 836 views
a sprinter runs the first 50 meters in 5 seconds. What will be the velocity at the end of the 5 seconds?
1. 2 answers
2. asked by j
3. 681 views
A spaceship of mass 175,000 kg travels from the Earth to the Moon along a line that passes through the center of theEarth and
1. 0 answers
2. asked by Meder
3. 577 views
A document ys to be reproduced using a duplicating camera where should the document be placed in order to obtain an exact copy
1. 2 answers
2. asked by Kay
3. 1,893 views
Which line below is parallel to y=-2/3x+5?a. 2x-3y=6 b. 2x+3y=6 c. 3x-2y=6 d. 3x+2y=6
1. 0 answers
2. asked by Alysa
3. 419 views
The “Giant Swing” ride consists of a vertical shaft with a number of horizontal arms attached at the top as shown. A rigid
1. 1 answer
2. asked by Meder
3. 731 views
1. Dialectical poetry is poetry thata uses a unique rhyme scheme and meter. b has fourteen lines and uses iambic pentameter. c
1. 3 answers
2. asked by Drea
3. 2,348 views
Is a cardboard box a specific site?A staircase or chair would be a specific site, but what about boxes?
1. 5 answers
2. asked by T
3. 452 views
Many classroom resource materials include Web resources that assist you in the tasks required for your classroom. What tool
1. 1 answer
2. asked by Anonymous
3. 1,280 views
Provide A Reason For Each Step Of Simplifying The Expression 3 3(4p-1)-7p
1. 0 answers
2. asked by nisha
3. 390 views
so i have some multiple choice questions that i am confused on. *PLEASE TAKE THE TIME TO READ* i know it's alot, but it would
1. 1 answer
2. asked by MIKE
3. 515 views
A store manager claims that the average age of his customers is less than 40 years old, while the industry average is 40 years
1. 1 answer
2. asked by Faye
3. 629 views
can anyone help me solve 14+ 6/18x = 40
1. 3 answers
2. asked by DJDiamond
3. 361 views
I myself would enjoy going to Europe if I had the opportunity.reflexive? intensive Do you know _______ our new gym teacher will
1. 1 answer
2. asked by Danniel
3. 426 views
. What does Granger mean when he says “I am Plato’s Republic” or that Montag is “the book of Ecclesiastes”?
1. 2 answers
2. asked by Nina
3. 2,728 views
Rosa is a newborn. As she grows, which will she learn to control last? A. Her fingers B. Her hands C. Her arms D. Her head ...Is
1. 2 answers
2. asked by resi
3. 802 views
An animal-rescue plane flying due east at 33.0 m/s drops a bale of hay from an altitude of 58.0 m. If the bale of hay weighs 173
1. 2 answers
2. asked by Anonymous
3. 832 views
vic has a 2-pound of flour. she uses 2/5 of the flour to make pizza. she then uses 3/10 of the remaining flour to make bread.
1. 10 answers
2. asked by shohanur
3. 4,536 views
A 0.149-kg baseball is pitched a 40 m/s. The batter hits it horizontally to the pitcher at 56 m/s. Find the change in momentum
1. 0 answers
2. asked by Anonymous
3. 658 views
Q1: You wish to prepare a buffer solution with pH = 11.10. What volume of 6.0 M HCl would you add to 500 mL of 0.10 M (C2H5)2NH
1. 1 answer
2. asked by David
3. 755 views
ricardo spends 8/9 hour reading the newspaper. He spends 1/4 of the time reading the world news and splits the remaining time
1. 9 answers
2. asked by shohanur
3. 4,229 views
Payment of a telephone bill represents an increase in a/an:A. Asset B. Expense C. Liability D. Revenue My answer:B. I'm I
1. 0 answers
2. asked by NeNe
3. 1,209 views
William Wordsworth’s poems “Lines Composed a Few Miles Above Tintern Abbey,” “The World is Too Much with Us,” and “I
1. 4 answers
2. asked by Danniel
3. 6,066 views
A school dance has 228 students. There are 63 fewer girls than twice as many boys.How many boys and girls attended the dance?
1. 2 answers
2. asked by Katie
3. 705 views
y'(x)=sqrt2y(x)+7, y(4)=1Solve the seperable diff eq
1. 0 answers
2. asked by Melissa
3. 398 views
I am filling out an Honors application for English/History and one of the questions asked why do I wish to take this course..
1. 2 answers
2. asked by Chris
3. 414 views
a shopkeeper buys an article at a discount of 15% on the printed price.after charging a sales tax of 5% on the printed price, he
1. 1 answer
2. asked by Anonymous
3. 746 views
Q1: You wish to prepare a buffer solution with pH = 11.10. What volume of 6.0 M HCl would you add to 500 mL of 0.10 M (C2H5)2NH
1. 1 answer
2. asked by Anonymous
3. 1,310 views
Consider a mixture of the two solids BaCl2 * 2H2O (FW=244.26 g/mol) and KCl (FW=74.551 g/mol). When the mixture is heated to 160
1. 1 answer
2. asked by Anonymous
3. 2,931 views
A Scale Drawing of a rectangular field is 10 centimeters by 8.5 centimeters. If the actual field has dimensions of 40 meters by
1. 2 answers
2. asked by Jikeria
3. 439 views
You are working in an ice skating rink and have been asked to hang a new banner on the wall. Your friend is helping you so that
1. 1 answer
2. asked by James
3. 1,440 views
If anyone has read this novel could you please explain 2 things to me.1) Is Ruth Connors able to see the dead? Like when she
1. 0 answers
2. asked by Lena
3. 350 views
A stone propelled from a catapult with a speed of 50m/s attains a height of 100m.Calculate:(a)the time of flight?
1. 25 answers
2. asked by Anonymous
3. 7,249 views
195 g of water containing magnesium chloride boils at 102.5 celcuis. what mass of salt is needed?
1. 3 answers
2. asked by Jared
3. 326 views
250g of water containing sucrose freezes at -3.5C. What is the molality of the solution?
1. 1 answer
2. asked by Jared
3. 381 views
What is ZX applied to H|0>?
1. 0 answers
2. asked by qwerty
3. 883 views
What is the gram formula mass of NaC2H3O2 multiplied by 10H2O
1. 1 answer
2. asked by Dexter
3. 569 views
Some people are so ____ living near a nuclear plant that they want the plant's license to be ___. They say the plant threatens
1. 3 answers
2. asked by elaine
3. 2,828 views
Suppose we have a qubit in the state |ψ>. We know that if we measure it in the standard basis, the probability of getting a 0
1. 2 answers
2. asked by qwerty
3. 769 views
A 30.343 V emf is placed across a series combination of three resistors (10 Ω, 15.632 Ω,and 64 Ω). At what rate is heat
1. 1 answer
2. asked by emily
3. 2,139 views
You work in retail. In the past you inventoried and shelved the weekly UPS shipment in 2 hours. Your co-worker usually takes 3
1. 4 answers
2. asked by Urgent Urgent!!
3. 607 views
For the simple harmonic oscillator determine:b. [Tˆ,Vˆ ]
1. 0 answers
2. asked by Adam
3. 345 views
CIS 115 week 7 exercise: Determine output.I need help with this week's exercise...DeVry CIS 115 week 7...please help! Using the
1. 2 answers
2. asked by dddiii
3. 398 views
4y^3-4y^2+3-y
1. 0 answers
2. asked by selena
3. 257 views
What is convection?
1. 1 answer
2. asked by Abbey
3. 422 views
Solution preparation: 500ml's of .2M Sodium Cacodylate Buffer with a pH of 7.4I don't even know where to start, could someone
1. 0 answers
2. asked by Jessica
3. 488 views
Suppose that an insurance agent offers you a policy that will provide you with a yearly income of $50,000 in 30 years. What is
1. 1 answer
2. asked by Kevin
3. 492 views
If a rocket is propelled upward from ground level, it's height in meters after t seconds is given by h=-9.8t^2+88.2t. During
1. 2 answers
2. asked by Anonymous
3. 3,889 views
Mg + 2HCl -> MgCl2 + H2Over an interval of 1.00s, the mass of Mg changes by -0.011g What is the corresponding rate of
1. 1 answer
2. asked by a Canadian
3. 738 views
Dalia made 8 party bags for her birthday party. Each bag contained 4 small gifts for her friends. When Denis said that she could
1. 3 answers
2. asked by Jess
3. 637 views
PLEASE CHECK MY ANSWERS1. Which of the following is NOT one of Peter Drucker’s contributions to management theory? (D) The
1. 5 answers
2. asked by ashley
3. 1,771 views
WEEK 5 - Work RatesYou work in retail. In the past you inventoried and shelved the weekly UPS shipment in 2 hours. Your
1. 3 answers
2. asked by Lisa Urgent Math!!
3. 1,103 views
using the example above, the new highway will be a total of 54 miles long. will the highway be finished in 8 mouths
1. 2 answers
2. asked by salma
3. 478 views
A rectangular auditorium seats 900 people. The number of seats in each row exceeds the number of rows by 11. Find the number of
1. 2 answers
2. asked by Jeannie
3. 956 views
Nan wants to measure the length of board. Which of the following units would be the most precise?A. inch B. foot C. 1/16 inch D.
1. 1 answer
2. asked by Anonymous
3. 1,042 views
An independent-measures research study compares three treatment conditions with a sample of n = 10 in each condition. The sample
1. 0 answers
2. asked by Tracy
3. 1,325 views
F(x)= ln ((3t + 1)^4 / (2t + 1)^3)F'(x)=
1. 0 answers
2. asked by Eve
3. 334 views
Which of the following mutations would you expect to have the greatest effect on a living cell?A. A mutation that changes a
1. 0 answers
2. asked by Matt
3. 353 views
What are the vectors <1,0> and <0,1> called?
1. 0 answers
2. asked by Char
3. 308 views
The equation of motion of a particle is s= 2y^3 - 7t^2 + 4t +1 where s is in meters and t is in secondsa) Find the velocity and
1. 3 answers
2. asked by Jilian
3. 499 views
Assume the car can be purchased for 0% down for 60 months (in lieu of rebate). A car with a sticker price of $42,500 with
1. 0 answers
2. asked by Andrew
3. 526 views
A very old and tired , grey haired AP Chem instructor wanted to determine the Ka of an unlabelled monoprotic acid in his
1. 0 answers
2. asked by Sarah
3. 500 views
A point charge Q1=−2 μC is located at x=0, and a point charge Q2=+8 μC is placed at x=−0.5 m on the x-axis of a cartesian
1. 2 answers
2. asked by Anonymous
3. 697 views
4Fe + 3O2 = 2Fe2O3So in math book it say " You can interpret this equation in terms of representative particles by saying that
1. 1 answer
2. asked by Shadow
3. 1,479 views
Hi I need help graphing this linear inequality.y<x I know the answer is (-1,0) (-1,0) I can seem to graph it on my mathlab for
1. 1 answer
2. asked by Sade C
3. 329 views
Describe human dispersal, animal dispersal- eating, hook on fur and bursting. Also how they are adapted.
1. 0 answers
2. asked by Anonymous
3. 361 views
I need step by step explanation of the following problem. Using the lever system equation F1x=F2(d-x)solve the following
1. 2 answers
2. asked by Traci
3. 905 views
how to find the target cf when using the formula for score at a given percentile ?
1. 0 answers
2. asked by gwendolyn
3. 341 views
one satellite radio service charges $10.00 per month plus an activation fee of $20.00. a second service charges $11.00 per month
1. 1 answer
2. asked by Anonymous
3. 588 views
A 1200-kg automobile is stolen by the notorious Physics joyriders known as “the centripetal gang”. The gang teststheir grasp
1. 0 answers
2. asked by Meder
3. 766 views
how to find the tatge cf when using the score at a given percentile ?
1. 0 answers
2. asked by gwendolyn
3. 295 views
find the slope of a line that is parallel to the graph of the equation y=x+3?
1. 1 answer
2. asked by Anonymous
3. 813 views
I need help in solving this problem:A certain substance has a heat of vaporization of 42.46 kJ/mol. At what Kelvin temperature
1. 2 answers
2. asked by Confused
3. 650 views
Calculate the length of the diagonal for the given rectangular prism. Round to the nearest tenthlength 10 com width 4 height 10
1. 2 answers
2. asked by alex
3. 1,247 views
A bungee jumper with mass 69.7 kg jumps from a high bridge. After reaching his lowest point, he oscillates up and down, hitting
1. 0 answers
2. asked by Bob
3. 902 views
Calculate the length of the diagonal for the given rectangular prism. Round to the nearest tenthlength 10 cm width 4 cm height
1. 5 answers
2. asked by alex
3. 1,446 views

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