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Questions Asked in 2008

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Most Popular Questions

Angela is making brownies. They need to bake for 47 minutes. She put them in the oven at 6:30 p.m. At what time should she take
1. 5 answers
2. asked by mashika
3. 2,726 views
What is the sum of all two digit positive integers whose squaresend with the digits 01?
1. 5 answers
2. asked by Jas
3. 3,641 views
a place where goods are manufactured is called a what?
1. 10 answers
2. asked by mark
3. 3,542 views
If a teenager and a half can eat a pizza and a half in a day and ahalf, how many pizzas can twelve teenagers eat in three days?
1. 7 answers
2. asked by Jas
3. 6,800 views
what is 22 2/9% as a fraction?
1. 9 answers
2. asked by Mike
3. 5,790 views
If you rearrange the letters "CARNEF", you would have the name of?A) a dog B) a city C) a country D) a province
1. 13 answers
2. asked by Kingston
3. 19,975 views
Is 14/3 a rational number? I think so... but I'm confused because if you divide 14 by 3 then the decimal part is
1. 7 answers
2. asked by LILY
3. 3,091 views
A 1/2 inch drill bit is too large for a job, while a 3/8 inch bit is too small. What size bit should be tried next?7/16 *** 5/16
1. 4 answers
2. asked by Mike
3. 2,909 views
what is the name for the following coordination compounds or ions?1. [Al(H2O)6] Br3 2. [Cr(NH3)6] Cl3 3. K3[FeF6] 4. [Zn(OH)4]-2
1. 5 answers
2. asked by Rachel
3. 6,235 views
How do I prepare 90% formic acid from conc. formic acid (98%-100% of density 1.22g/ml)?Please help me check if my calculations
1. 5 answers
2. asked by tricia
3. 4,137 views
Bart believes that mice exposed to microwaves will become extra strong (maybe he's been reading too much Radioactive Man). He
1. 5 answers
2. asked by Jamie
3. 4,253 views
Convert 8.66 x 10^-9 m to millimeters using scientific notation.
1. 4 answers
2. asked by June
3. 3,783 views
2. Which original political party appeared to have the broader or more democratic base of support?I said the
1. 5 answers
2. asked by Mike
3. 1,871 views
Is 14/3 a rational number or a irrational number?
1. 5 answers
2. asked by LILY
3. 1,774 views
An airplane is flying with a heading of 60 degrees east of north at 450 mph. A wind is blowing at 37 mph from the north. Find
1. 4 answers
2. asked by jen
3. 3,498 views
1) In the arithmetic progression, the 8th term is twice the 4th term and the 20th term is 40. Find the common difference and the
1. 6 answers
2. asked by Anonymous
3. 3,644 views
the couple orderd ---- for hors d' oeuvres at the wedding. a.soup, b.cake, c.pumpkin pie, d.stuffed mushrooms. my answer is (d).
1. 4 answers
2. asked by sh
3. 2,224 views
what are two whole numbers whose product is 1224 and whose sum is 70
1. 4 answers
2. asked by amanda
3. 1,685 views
i don't understand what a horizontal or vertical stretching is of a graph.y=x^3 Find graph horizontally stretched by a factor of
1. 5 answers
2. asked by jan
3. 4,462 views
Concentrated aqueous ammonia contains 1.00 mol NH3 dissolved in 2.44 mol H20. What is the mole fraction of NH3 in concentrated
1. 5 answers
2. asked by Lauren
3. 2,605 views
2x=0 is that no solution or what can i further do?
1. 5 answers
2. asked by ann
3. 753 views
17) How many moles of NO2 are in 2.3g
1. 5 answers
2. asked by ScienceKid
3. 2,320 views
how many two-digit primes have a ones digit of 1????????????????????got no clue
1. 7 answers
2. asked by amad
3. 4,490 views
if 2x represents an even integer, then the next consexutive even integer would be represented by1 2x+1 2 2x+2 3 3x 4 x+2 is the
1. 5 answers
2. asked by Anonymous
3. 1,482 views
100 mL of LiNO3, 0.241 M is mixed with 240 mL of 0.618 M Ca(NO3)2. What is the final concentration of NO3- in the solution?
1. 6 answers
2. asked by duff
3. 1,620 views
What are some things children must learn but animals don't need to know?
1. 4 answers
2. asked by Rebekah
3. 812 views
As manager of Citywide Racquet Club, you must determine the best price to charge for locker rentals. Assume that the (marginal)
1. 3 answers
2. asked by jean
3. 2,634 views
What is the required resistance of an immersion heater that will increase the temperature of 1.5kg of water from 10*C to 50*C in
1. 5 answers
2. asked by Anonymous
3. 5,022 views
A Particle moves along the x-axis so that at any time t>0, its acceleration is given by a(t)= ln(1+2^t). If the velocity of the
1. 5 answers
2. asked by D-MO
3. 10,167 views
A woman drove to work at an average speed of 40 miles per hour and returned along the same route at 30 miles per hour. If her
1. 7 answers
2. asked by Lisa
3. 2,868 views
The base length of each square-based prism in the pedestal design is 3cm less than that of the layer immediately below.a) Write
1. 4 answers
2. asked by Amanda
3. 1,587 views
is 2tanx the same as tan2x?
1. 2 answers
2. asked by anon
3. 1,368 views
write the balanced half reaction for the conversion of HOBr(aq) to Br2(aq) in acidic solution
1. 4 answers
2. asked by amethyst
3. 2,954 views
Consider all right circular cylinders for which the sum of the height and circumference is 30 centimeters. What is the radius of
1. 6 answers
2. asked by Anonymous
3. 26,710 views
Find the equation for the following circle:The circle that passes through the origin and has intercepts equal to 1 and 2 on the
1. 5 answers
2. asked by fishbowl
3. 4,358 views
the graph of a quadratic function has x-intercepts -1 and 3 and a range consisting of all numbers less than or equal to 4.
1. 4 answers
2. asked by shan
3. 3,739 views
I have applied for a job tutoring students in music (I am currently working on my Bachelor's Degree in Music Education. I am
1. 5 answers
2. asked by Max
3. 1,299 views
What sets the israelites apart from thee other groups liveing in the fertile cresent?
1. 5 answers
2. asked by madison
3. 656 views
Standardization of the Sodium Thiosulfate SolutionMake up a standard solution of potassium iodate by accurately “weighing by
1. 5 answers
2. asked by Sara
3. 9,656 views
Algebra Riddle with PIZZAZZ"Did you hear about..."
1. 13 answers
2. asked by JC
3. 8,334 views
the sale price of a computer at 15% off is $746.30. What is the regular price?
1. 23 answers
2. asked by jazz
3. 2,896 views
what is the value of the number 6 digit 4,560,000
1. 5 answers
2. asked by Zaria
3. 1,490 views
the sensor in the torso of a crash-test dummy records the magnitude and direction of the net force acting on the dummy. if the
1. 7 answers
2. asked by i love polka
3. 13,831 views
Water, at the rate 10 ft^3/min, is pouring into a leaky cistern whose shape is a cone 16' deep and 8' in diameter at the top. At
1. 5 answers
2. asked by Sammy
3. 5,157 views
a 300kg piano is being lifted at a steady speed from ground level straight up to an apartment 10.0m above ground. The crane that
1. 6 answers
2. asked by Delli
3. 7,043 views
how can i rearrange R=pl/A to make p the subject. thx Bronson.
1. 7 answers
2. asked by bronson
3. 4,890 views
A piece of metal weighs 50.0 N in air, 36.0 N in water, an 41.0 N in an unknown liquid. Find the density of the unknown liquid.
1. 7 answers
2. asked by Phillip
3. 11,971 views
BrO3- + 5Br- + 6H+ <--> 3Br2 + 3H2OIf 25.0 ml of 0.200-molar BrO3- is mixed with 30.0 ml of 0.45-molar Br- solution that
1. 5 answers
2. asked by Andrew
3. 4,988 views
A population of 500 E. coli bacteria doubles every 15 minutes. Use this information to find an expression for this population
1. 7 answers
2. asked by Vanessa
3. 4,379 views
is -.06006000600006 a rational or irrational number
1. 4 answers
2. asked by andy
3. 850 views
What volume of helium would be in a balloon the size of a soft drink bottle?
1. 5 answers
2. asked by Michelle
3. 1,842 views
Letters that fit the rule:A, E, F, H, I, K, L, M, N Letters that do not fit the rule: B, C, D, G, J, O, P What is the rule?
1. 8 answers
2. asked by Katie
3. 5,461 views
Which two solutions, when mixed together, will undergo a double replacement reaction and form a white, solid substance?1.
1. 7 answers
2. asked by TJ
3. 11,357 views
Which of the following services is usually NOT run at the city level but rather at the state or federal?a. inspecting and
1. 5 answers
2. asked by Mickeyv
3. 2,611 views
What is the diameter of a 1.00 meter length of tungsten wire whose resistance is 0.32 ohm (electrical resistance)?
1. 4 answers
2. asked by Jenny
3. 5,316 views
I am a three digit number. My tens digit is twice my ones digit, my hundreds digit is twice my tens digit. I am greater than
1. 7 answers
2. asked by jesica
3. 1,886 views
What is electron configuration of Bi5+?
1. 5 answers
2. asked by Anonymous
3. 6,048 views
The first order reaction has a rate constant of 3.0x10^-3 s^-1. The time required for the r eaction to be 75% complete is:95.8s
1. 4 answers
2. asked by Sam
3. 3,139 views
2)Name the sets of numbers to which 457 belongs.(answer)natural,whole,integers,rational,reals My book says that every REAL
1. 5 answers
2. asked by Jon
3. 1,461 views
A series of measurements are made in order to determine the molar mass of an unknown gas. First, a large flask is evacuated and
1. 4 answers
2. asked by A51AN
3. 2,261 views
Hafers, an electrical supply company, sold 4800.00 of equipment to Jim Coates Wing, INC Coates signed a promissory note May 12
1. 4 answers
2. asked by Scott
3. 2,896 views
Use the equation of the exponential function whose graph passes through the points (0,-2) and (2,-50) to find the value of y
1. 3 answers
2. asked by Lucy
3. 2,088 views
Write each fraction as a percent1/15
1. 4 answers
2. asked by Anonymous
3. 1,086 views
The pH of a 1.0 x 10^-3 M Ba(OH)2 solution at 25 degrees C ishow can 11.3 be the right answer.
1. 4 answers
2. asked by LT
3. 1,906 views
Im really sorry I got sidetracked:P This is the question I wanted to ask youIn a saturated solution of silver sulfite, the
1. 6 answers
2. asked by MikeSo
3. 1,039 views
During a storewide sale, a TV which usually sells for $450 is on sale for $360. A Stereo which usually sells for $600 is on sale
1. 4 answers
2. asked by Brooke
3. 1,358 views
A first-order reaction initially proceeds at a rate of 0.5 mol/ls. What will be the rate when half the starting material
1. 6 answers
2. asked by Tri
3. 3,696 views
Very hot zinc will react with steam to form zinc oxide and hydrogen. What volume of steam would be necessary in order to use up
1. 4 answers
2. asked by Shelby
3. 1,176 views
How can I figure this out?Five integers have an average of 69. the median is 83. the mode is 85. the range of the 5 integers is
1. 4 answers
2. asked by Kayla
3. 2,806 views
what is the expression (6x^3y^6)^2 equivalent to?
1. 4 answers
2. asked by derek
3. 3,177 views
the--- was able to dissemble himself as a friendly car salesman.a.little old man,b.women,c.farmer,d.criminal.my answer is (d)
1. 4 answers
2. asked by sh
3. 1,699 views
a walk would invigorate you after a tiring day,especially if you are---... a.hungry,b.smelly,c.injured,d.tired.my answer is (d)
1. 4 answers
2. asked by sh
3. 825 views
sue has $400 in her saving account.if the bank pays her 6 1/2% interest,how much interest will sue earn? $26 is my answer right
1. 7 answers
2. asked by H
3. 1,764 views
one word associated with the division operation is each? true right
1. 4 answers
2. asked by H
3. 998 views
What constant net force is required to bring a 1500 kg car to rest from a speed of 100 km/h within a distance of 55 m?
1. 3 answers
2. asked by Matt
3. 1,973 views
Which ruin is about 140 miles southwest from Copan?
1. 4 answers
2. asked by Travis
3. 1,419 views
please help us unscramble sbsolapekpo
1. 5 answers
2. asked by Jaci
3. 650 views
12.07 divided by 0.00897 giving the answer correct to 3 significant figures.
1. 7 answers
2. asked by Kerry-Ann
3. 889 views
what hemisphere is west virginia in?
1. 7 answers
2. asked by lyndsey
3. 3,052 views
Which is an example of a transcription error?a. 3456 instead of 3465 b. Simth instead of Smith c. 3455 instead of 3456 d. none
1. 4 answers
2. asked by Koori
3. 1,547 views
#1: Elizabethan productions used (A) extensive scenery (B) elaborate costumes (C) velvet curtains (D) no props.#1: B #2:
1. 15 answers
2. asked by W I C K E D
3. 3,092 views
Calculate the Volume in Cubic Feet of a section of drainage pipe that measures 8 feet in length and 24 inches in diameter. I
1. 4 answers
2. asked by Jen
3. 841 views
What is the average of 6cm, 9cm, 7cm and 10cm?
1. 9 answers
2. asked by Rikki
3. 3,639 views
i can't figure out this problem.the GCF of two numbers is 479. one number is even and the other number is odd. neither number is
1. 7 answers
2. asked by jennifer
3. 2,920 views
What is a picture on a map that stands for something real called? Also what is an alphabetical listing of places on a map
1. 7 answers
2. asked by Gage
3. 3,569 views
which property is illustrated by the equation 3/2x+0=3/2x?commutative property of addition distrubutive property additive inerse
1. 7 answers
2. asked by Anonymous
3. 3,236 views
the girl returned to her island. what is the prepositional phrase?
1. 7 answers
2. asked by chris
3. 1,008 views
how much is the energy stored in hooke's law spring increased when its stretch is increased from 8 cm to 16 cm?why is it 300%?
1. 4 answers
2. asked by mc
3. 3,339 views
The redox reaction below occurs in acidic solution. Balance it with the smallest whole number coefficients and determine the
1. 4 answers
2. asked by Anonymous
3. 1,560 views
A town has a population of 8400 i 1990. Fifteen years later, it's population grew to 12500. Determine the average annual growth
1. 6 answers
2. asked by Lacey
3. 6,383 views
A piece of nickel foil, 0.550 mm thick, 1.25 cm width and 1.00 cm long, is allowed to react with fluorine, F2 to give a nickel
1. 6 answers
2. asked by Sarah
3. 2,536 views
How is the circumference of a circle with radius 9cm related to the circumference of a circle with diameter 9cm?i don't
1. 6 answers
2. asked by jamie
3. 1,993 views
Two fire towers, A and B, are 20.3 km apart. From tower A, the bearing of tower B is 70̊. The ranger in each tower observes a
1. 3 answers
2. asked by Pam
3. 1,082 views
This is around the Abigail Adams time period.7. What sorts of things did people do to help deal with the shortages they were
1. 7 answers
2. asked by Justin Little
3. 2,898 views
I am asked this: How can you do the cross product of two-dimensional vectors. Well I would have to guess that you just add a 0
1. 6 answers
2. asked by Derek
3. 688 views
A small sperical insulator of mass 8.00X10^-2 kg and charge +0.600 mC is hung by a thin wire of negligible mass. A charge of
1. 2 answers
2. asked by H
3. 980 views
Describe a simple process for using rates and unit prices that might help someone who is having difficulty understanding these
1. 2 answers
2. asked by dawn
3. 1,260 views
What are the grand mean, the UCL and the LCL of a control chart for the mean? Why do you suppose + (with underline) standard
1. 1 answer
2. asked by Crystal
3. 612 views
What is a situation where you think it is especially important to make a positive first impression? How do you try to ensure you
1. 2 answers
2. asked by Donna
3. 976 views
Is this right.r^2/r^16=1/r^14 Divide and simplify
1. 1 answer
2. asked by Cynthia
3. 376 views

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