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2012
September
Questions Asked on
September 25, 2012
1. Rosa, Roberto, Andrea, and Inno find an estimate for the square root of 10. Who has proposed the best solution?
a. Rosa: "Use
29 answers
asked by
steve
8,197 views
If Sarah opens a savings account that has a yearly simple interest rate of 15%, how much would Sarah have total if she deposits
1 answer
asked by
susy
5,088 views
In a vertical dive a peregrine falcon can accelerate at 0.6 times the free-fall acceleration (that is at 0.06g) in reaching the
3 answers
asked by
Ryan
4,148 views
1.Which of the following principles is not part of Darwin's theory of evolution by natural selection? Individuals with the most
0 answers
asked by
batmo
4,048 views
How do you do the inverse of absolute temperature?
My kelvin temperatures are: 298 308 318 328 338 348 358 368 378 Taking the
1 answer
asked by
Angie
3,740 views
A water balloon is thrown horizontally at a speed of 2.00 m/s from a roof of a building that is 6.00 m above ground. At the same
1 answer
asked by
Lisa K.
3,644 views
A comparison of the average temperatures on any given day at points z,x, and U on the glove would probably show that the
3 answers
asked by
rony
3,520 views
A dart is thrown at a dartboard 2.37 m away. When the dart is released at the same height as the center of the dartboard, it
2 answers
asked by
Amy
3,349 views
it is a 6 digit number. there is no repetition of digits. It is divisible by 5 and is more than 3000,000. The digit in the
5 answers
asked by
joe
3,111 views
number sense Fern rounded to the nearest ten to estimate 548-132
she subtracted 540-130 and got 410 Is Fern's estimate correct?
6 answers
asked by
Phyllis
3,051 views
a quantity of 25 ml of a solution containing both Fe2+ and Fe3+ ions is titrated with 23 ml of .02 M KMnO4 solution. as a result
1 answer
asked by
mani
2,929 views
A sphere of radius 4 cm iss carved from a homogenous sphere of radius 8cm and mass 160g. the mass of the smaller sphere is
2 answers
asked by
navneet
2,832 views
How are decomposers like a city's recycling center?
3 answers
asked by
Alyssa
2,806 views
A rectangle is 4 inches longer than it is wide and has an area of 165 square inches. Find its dimensions
1 answer
asked by
Megan
2,776 views
Maria throws an apple vertically upward from
a height of 1.3 m with an initial velocity of +2.6 m/s. Will the apple reach a
4 answers
asked by
jane
2,769 views
A number that can be divided by 2 three times in a row with no remainder, has 5 as a factor and is greater than 40
4 answers
asked by
Tanya
2,690 views
A sum of money is divided into two parts in the ratio 5:7. If the smaller amount is $200, find the larger amount
2 answers
asked by
Anonymous
2,608 views
1. Voy de vacaciones y primero necesito (confirmar el vuelo / pasar por seguridad) para viajar.
2. Voy a Dallas y luego vuelvo a
6 answers
asked by
helen
2,512 views
I am a two-digit number less than 40. You say me when you count by fives. The sum of my digits is 7. What number am I?
4 answers
asked by
kay
2,472 views
A sample of sodium reacts completely with 0.568 of chlorine, forming 936 of sodium chloride. What mass of sodium reacted?
2 answers
asked by
Hanna
2,299 views
ann has 2 1/3 meters of cloth.she used 5/3 meter for a dress.how much cloth remained?
3 answers
asked by
renely perez
2,280 views
What is the hybridization of phosphorous in a P4 molecule
4 answers
asked by
Rachel
2,187 views
When a baseball is tossed directly upward, what is the slope of a plot of its acceleration versus time during the upward flight?
3 answers
asked by
Liz
2,155 views
Jada throws a rock horizontally from a bridge 32 m above the water, which hits the water approximately 25 m from a point
1 answer
asked by
Anonymous
2,149 views
six times some number added to 6 amounts to 33 added to the product of 3 and the number
a)27 b)-27 c)-9 d)9
5 answers
asked by
vannesa
2,100 views
A ball moving at a speed of 2.0 m/s rolls off a horizontal table. If the table is 1.2 m high, how far does the ball travel
1 answer
asked by
flip
2,081 views
1) A boy sledding down a hill accelerates at 1.40 m/s, If he started at rest, in what distance would he reach a speed of 7.00
1 answer
asked by
Tyler
2,056 views
convert the following measurements to the units specified
1) 357ml = ?L 2) 25kg = ?mg 3) 35,000cm = ?L
2 answers
asked by
nae
2,056 views
A mixture of 0.100 mol of N2 and 0.200 mol of O2 is collected over H2O at an atmospheric pressure of 750. mm Hg and a
2 answers
asked by
Marie
2,024 views
Write the correct singular possesive, plural form and plural possessive for each word:
Witness Attorney Agency Child Notary
1 answer
asked by
Stacey
1,981 views
n the theory of relativity, the mass of a particle with speed v is m=f(v)=m01−v2/c2√, where m0 is the rest mass of the
1 answer
asked by
Gus
1,981 views
A 2.914 gram sample of gypsum, a hydrated salt of calcium sulfat, CaSO4, is heated at a temperature greater than 170 degrees
2 answers
asked by
Sara
1,866 views
Assume it costs Microsoft $4,700 to manufacture 7 Xbox 360s and $8,690 to manufacture 14. Obtain the corresponding linear cost
1 answer
asked by
Jessica
1,859 views
A function is given below. Determine the average rate of change of the function between
t = 9 and t = 9 + h. f(t) = Square root
1 answer
asked by
Anonymous
1,816 views
A 410-m-wide river has a uniform flow speed of 2.0 m/s through a jungle and toward the east. An explorer wishes to leave a small
1 answer
asked by
Hannah
1,797 views
A canoeist can paddle 12 km upstream and 12 km back downstream in the same amount of time as she can paddle 25 km in still
1 answer
asked by
mike
1,782 views
To win the game, a place kicker must kick a
football from a point 17 m (18.5912 yd) from the goal, and the ball must clear the
1 answer
asked by
Maria
1,754 views
Three pigs entered a race around a track. Piggly takes 6 minutes to run one lap. Piglet takes 3 minutes to run one lap and it
3 answers
asked by
Braydon
1,691 views
3 Y -8/12= Y/5 SOLVE THE PROPORTION
1 answer
asked by
Anonymous
1,688 views
The fourth term of an AP is 8 and the sum of the first ten terms is 40. Find the first term and the tenth term.
1 answer
asked by
Chrissey
1,686 views
Alex scored 13 points in the basketball game. This was 1/5 of the total points the team scored. Write and solve an equation to
3 answers
asked by
rachel
1,662 views
One number is four times another. the greater number is x. write an ecpression for the lesser number.
6 answers
asked by
manny
1,659 views
The second term of a GP is 1/2 and the sum ti infinity of the series is 4. Find the first term and and the common ratio of the
1 answer
asked by
Anonymous
1,625 views
Natalie has some nickles, Dirk has some dimes, and Quincy has some quarters. Dirk has five more dimes than Quincy has quarters.
1 answer
asked by
Jane
1,546 views
Locate the gerund or gerund phrase and identify its noun function in the sentence.
I helped by preparing dinner. Is it preparing
3 answers
asked by
Anonymous
1,529 views
Comparing French, Dutch, and English colonies, which ones attracted the most settlers, and which the fewest? In what colonies
3 answers
asked by
Cody
1,525 views
A sprinkler on a golf green is set to spray water over a distance of 20 meters and to rotate through an angle of 160°. Find the
0 answers
asked by
Danya
1,455 views
In lowest gear on a 10-speed bike, each turn of the pedals makes the wheels turn 3.4 times. In the highest gear, each turn of
1 answer
asked by
Jonathan
1,447 views
You toss a rock up vertically at an initial speed of 34 feet per second and release it at an initial height of 6 feet. The rock
1 answer
asked by
Tane
1,445 views
antonio likes to ride his bike. He can ride from his house to school in 5 minutes, from school to dj's house in 7 minutes, from
3 answers
asked by
yessenia
1,424 views
Mary put new tiles on her kitchen floor. The floor measures 6 ft long by 5 ft wide. She used 10 tiles to cover the entire floor
5 answers
asked by
Equations & solutions
1,421 views
Correct the errors in dangling and misplaced modifiers by rearranging or rewriting the following sentences.
1.After boarding Hard
5 answers
asked by
Anonymous
1,414 views
Re has two natural occuring isotopes 185 Re and 187 Re with an average atomic mass of 186.207 amu. Re is 62.60% 187Re and the
1 answer
asked by
Jimmy
1,359 views
In 1993, Javier Sotomayor set a world record of 2.43 m in the men's outdoor high jump. He is 193 cm(6ft 4in) tall. BY treating
1 answer
asked by
Lisa K.
1,351 views
Researchers discovered that zooplankton in Narragansett Bay now graze on floating algae more actively through the winter than
1 answer
asked by
Alyssa
1,296 views
A coin is placed 26 cm from the center of a horizontal turntable, initially at rest. The turntable then begins to rotate. When
1 answer
asked by
john
1,287 views
Two beetles run across flat sand, starting at the same point. Beetle 1 runs 0.42 m due east, then 0.72 m at 32o north of due
1 answer
asked by
Anna
1,189 views
In one paragraph, supported by evidence in your text and from other research, describe two forces that you believe shape the
3 answers
asked by
Dee
1,172 views
There are 5 purple, 3 yellow, and 4 pink rocks in a jar. What is the chance of getting a purple rock if it was pulled out of the
1 answer
asked by
sara
1,171 views
shuffleboard disk is accelerated at a constant rate from rest to a speed of 6.0 m/s over a 1.5 m distance by a player using a
1 answer
asked by
christine
1,168 views
A rectangular picture is 4 inches longer than it is wide. The picture is surrounded by a 3 inch wide frame. The area of the
2 answers
asked by
VaRey
1,168 views
Write the prime factorization of 121 in exponential form.
7 answers
asked by
Angelina
1,154 views
How would you prepare 500 ml of a 1.8 M phosphate buffer (pH 6.8) containing 4.5 x 10-6 M CaCl2 and 52 mM sucrose?
1 answer
asked by
steven
1,149 views
jane says that 546 can be represented by 53 tens and 16 ones. Is she correct?
Elain
3 answers
asked by
antonio
1,145 views
Ok so reviewing my notes I also got 11,326.6 as the volume in ml. The density of water he wanted us to use was (0.9975) and I
1 answer
asked by
Holly
1,127 views
Is there any sufix which gives the opposite of the word other than -less,i.e care-careless.
1 answer
asked by
nanbala
1,124 views
9 students in a group found that their mean score was 86 for the first math test. On the next test, each student in the group
3 answers
asked by
Rose
1,118 views
Using a force table the direction and magnitude had to be found for the following measurements:
F1 = 200 grams at 30 degrees; F2
1 answer
asked by
Hannah
1,101 views
28 miles downstream in 2 hours 12 miles upstream in 3 hours what would the be speed in still water
2 answers
asked by
kyla
1,089 views
the perimeter of rectangle y is equal to its area. rectangle z has the same perimeter as rectangle y. The length of rectangle z
1 answer
asked by
nancy
1,089 views
Ian multiplied a whole number by 5. He then multiplied that product by 2. What digit is in the ones place of the final product?
3 answers
asked by
Vickie
1,074 views
Hi, please help me with this econs question! thanks!
I'm asked to sketch the average and marginal cost curves of a software
0 answers
asked by
audrey
1,055 views
An object acted on by three forces moves with constant velocity. One force acting on the object is in the positive x direction
3 answers
asked by
anne
1,050 views
A pilot is flying a Cessna airplane at 180 mph (airspeed).He would like to fly in the direction N45W, but there is a 32 mph wind
1 answer
asked by
fernando
1,031 views
In "The Adventure of Dying Detective" what is Mr. Culbertson Smith's motivation?
A) To become Sherlock Holmes' partner B) To kill
0 answers
asked by
jake
1,030 views
A massless rope passes over a massless, frictionless pulley. One end of the rope is connected to box 2, and the other end is
1 answer
asked by
StressedStudent
1,017 views
Why is my actual percent of sulfate in alum a lot less than my theoretical percent of sulfate in alum?
Actual Percent SO4= 1.68%
4 answers
asked by
John
1,014 views
what brought the Maori to New Zealand?
open land for farming open land for hunting wars in their "home" land
1 answer
asked by
sk8rgurl
1,006 views
describe the largest pen area possible using the same amount of fencing in 6'X14' area. How do the perimeter and area compare to
2 answers
asked by
niemann
1,005 views
Someone who focuses narrowly on negative events for long periods of time has a
A. negative attitude. C. negative focus. B.
5 answers
asked by
Felicia
986 views
when we'll use LCM,HCF
1 answer
asked by
wan
986 views
how many moles of Cl in 2.7 mol CaCl2
1 answer
asked by
Erika
986 views
THe tall trees block the blue sky?
Sentence run on or fragment?
3 answers
asked by
joshua
984 views
A person is standing on a spring bathroom scale on the floor of an elevator which is moving up and slowing down at the rate of
0 answers
asked by
sam
980 views
A soft drink distributor was interested in examining the relationship between the number of ads (x) for his product during prime
2 answers
asked by
Misty
956 views
I need help, and I can't find the answer. Can you explain how to do this please? I don't want the answer only, I need to know
1 answer
asked by
Jenn
954 views
Would Ti3(PO4)2 be
titanium phosPHATE or phosPHIDE
5 answers
asked by
Bryce
936 views
Is were a linking verb in this sentence? The chidren _were_disappointed when the game was cancelled.
3 answers
asked by
stephanie
928 views
Find the curve's unit tangent vector. Also, find the length of the indicated portion of the curve.
r(t) = (t)i + (2/3)t^(3/2)k, 0
1 answer
asked by
Beau
917 views
. A race car moves such that its position fits the relationship
x = (5.0 m/s)t + (0.75 m/s3)t3 where x is measured in meters and
0 answers
asked by
shiranee
914 views
Sarah just won a $3,000,000.00 lottery. According to the lottery they will pay her a lump sum of $500,000.00 on October 1, 2012
2 answers
asked by
Connie
908 views
Which of the following sentences contains an italicized word that's used as a predicate adjective?
A. Jerry looks ILL today. B.
1 answer
asked by
Devin
908 views
Give the number of each type of ion present in each of the ionic compounds formed from the combination of the indicated metal
1 answer
asked by
Morgan
907 views
6th Grade Math:
Write 144 as a product of prime factors. Then write the prime factorization using exponents.
6 answers
asked by
Angelina
906 views
need help unscrambling these letters to make a phrase first word is 3 letters second word is 6 letters and the last word is 15
1 answer
asked by
Anonymous
906 views
Exactly 11 kJ of energy was absorbed by 1 mol of Cl2(g) at 298 K. What i s thefinal temperature of the Cl2(g)? The heat capacity
0 answers
asked by
Physics
899 views
please convert decimal numbers to binary
32.75 10th power
3 answers
asked by
Pat
898 views
12 out 20 finished the PGA tour - representatives of the probability that a randomly selected PGA tour payer uses Titlist brand
1 answer
asked by
Denise
889 views
Two blocks connected by a string are on a horizontal frictionless surface. The blocks are connected to a hanging weight by means
5 answers
asked by
Anonymous
885 views
solve an inequality and indicate the solution set, in interval notation. i need the steps that way i can study it and try to do
1 answer
asked by
suzy
883 views
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