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2011
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Questions Asked on August 30, 2011

A car travels 240km in 2hr. And the sprinter travels 100m in 9.5 seconds. which one is traveling faster and by how much ?
1. 7 answers
2. asked by brianna
3. 8,434 views
Ifsin(x) = 1/3 and sec(y) = 13/12 , where x and y lie between 0 and π/2, evaluate the expression using trigonometric
1. 2 answers
2. asked by carter
3. 7,605 views
A car completes a journey in 10 minutes. For the first of the distance the speed was 60 km/h and for the second half the speed
1. 1 answer
2. asked by Adri
3. 5,371 views
vickie earns $20,000 a year as a bookkeeper. if she receives a raise of 2%, how could her new total salary be represented?
1. 5 answers
2. asked by Anonymous
3. 3,618 views
A 46.9 g of iron ore is treated as follows. The iron in the sample is all converted by a series of chemical reactions to Fe2O3.
1. 1 answer
2. asked by Anonymous
3. 3,552 views
1) Two angles are complementary. The measure of one angle is 21 more than twice the measure of the other angle. Find the measure
1. 8 answers
2. asked by Melanie
3. 3,506 views
A hockey team played 12 games. They won 2 more than they lost. They lost 1 more than they tied. How many games did they win,
1. 3 answers
2. asked by Byran
3. 2,943 views
Naturally occurring cobalt consists of only one isotope, cobalt59, whose relative atomic mass is 58.9332. A synthetic
1. 5 answers
2. asked by Aidan
3. 2,886 views
m<AOC=7x-2, m<DOC= 2x+8,m<EOD=27
1. 9 answers
2. asked by Mike
3. 2,833 views
Paul delivers newspapers. He charges $2.25 per week for daily plus Sunday delivery, and $1.00 per week for Sunday delivery only.
1. 5 answers
2. asked by Crystal
3. 2,400 views
on a drive through allegheny county, natalie drove due west for 9 miles, then turned left and proceeded to drive due south.
1. 4 answers
2. asked by Anonymous
3. 2,233 views
A thin lead apron is used in dental offices to protect patients from harmful X rays. If the sheet measures 75.0 cm by 55.0 cm by
1. 3 answers
2. asked by Monique
3. 2,153 views
What is the mass of 36.0mL of a liquid if its density is 2.70g/mL?is the right answer 97.2 g?
1. 2 answers
2. asked by Connie
3. 2,051 views
Mass of evaporating dish = 41.36 gVolume of saturated NaCl solution = 10.0 mL Mass of evaporating dish and NaCl = 44.50 g Mass
1. 1 answer
2. asked by Jordan
3. 1,798 views
find the length of a side of a square whose area is 400 cm^2
1. 3 answers
2. asked by eliza
3. 1,694 views
which of the following best illustrates how a president can use the news media to reach the largest segment of the public?a.
1. 2 answers
2. asked by Anonymous
3. 1,671 views
The mass of the earth is known to be about 5.98 X10^24kg assume that it is approx. spherical with an average diameter of
1. 3 answers
2. asked by ALISON
3. 1,594 views
which of the following would act as the best insulator of electric current?a. water b. a tree c. a copper wire d. an automobile
1. 2 answers
2. asked by belk
3. 1,526 views
You would probably have a problem if you chose canvas as the mounting fabric for a silk suit because the
1. 6 answers
2. asked by Anonymous
3. 1,503 views
Mike makees the following table of the distances he travels during the first day of the trip. A suppose Mike continues riding at
1. 2 answers
2. asked by david
3. 1,495 views
If the specific gravity of E85 gasohol is 0.801' what is the mass of 1.00 gallon of th E85 fuel. Given 1 gallon = 3.75 liters
1. 4 answers
2. asked by Monique
3. 1,479 views
The average adult has about 9.0 pints of blood. If 20 drops of blood is = to 1 mL. How many drops of blood does the average
1. 1 answer
2. asked by Connie
3. 1,461 views
Find the number of protons and electrons of N-3.Would it be 7protons, and 4electrons? or 7 protons, and 7electrons?????
1. 2 answers
2. asked by Aidan
3. 1,453 views
when children have accidents with bowel or bladder control the teacher aide should ?(a)make them clean it up themselves (b)send
1. 1 answer
2. asked by susue
3. 1,451 views
A certain element has four isotopes.5.85% of has a mass of 53.93961 . 91.8% of has a mass of 55.934939 . 2.12% of has a mass of
1. 5 answers
2. asked by Alison
3. 1,408 views
find the coordinates of the missing endpoint given that p is the midpoint of NQ N(5,4) P(6,3) Q(3,9) P(-1,5)
1. 1 answer
2. asked by haley
3. 1,364 views
Which contain 3 significant figures and no others?1. 326.0 2. 0.00310 3. 46,900 4. 1,070 5. 0.020 Isn't there more than one
1. 4 answers
2. asked by Em
3. 1,350 views
Just need help in understanding this question.When your friend hears that you are taking a psychology course, she asserts that
1. 2 answers
2. asked by CHASE
3. 1,272 views
A commuting student leaves home and drives to school at an average speed of 41.0 km/h. After 24.0 min she realizes that she has
1. 0 answers
2. asked by bill
3. 1,257 views
Two point charges, Q1 = -7.0 and Q2 = 2.0 are located between two oppositely charged parallel plates, as shown in the figure .
1. 1 answer
2. asked by Jessica
3. 1,255 views
The area of each of the four states shown of the united states is given as fractions, decimals or percents of the total area of
1. 2 answers
2. asked by HELP!!!
3. 1,248 views
1.in which geometry do lines no contain an infinite number of points?(a) plane coordinate geometry (b) discrete geometry (c)
1. 7 answers
2. asked by SoccerStar
3. 1,219 views
Specifications for lactated Ringer's solution, which is used for intravenous (IV) injections, are as follows for each 100mL of
1. 1 answer
2. asked by Kevin
3. 1,200 views
Identify the group that does not contain equivalent fractions, decimals, and percents
1. 0 answers
2. asked by Sydney
3. 1,152 views
just reposting this in neater formI had a question today in class it was "Please explain the main point that the character Bill
1. 0 answers
2. asked by Bob
3. 1,102 views
What are 2-3 questions that a critical reader and thinker should be asking himself or herself about logical deductive and
1. 1 answer
2. asked by Joshua
3. 1,089 views
which one is correct? 1)The teacher said, ''The last day of school is Friday''. or 2)''When are you going to clean out your
1. 3 answers
2. asked by Anonymous
3. 1,082 views
An auditorium has 1600 seats. At a ticket price of $6, the owners can sell 1200 tickets. For each 25 cent increase in price the
1. 1 answer
2. asked by Andrew
3. 1,080 views
The inverse of conditional A is given below. Write conditional A, its converse,and its contrapositive. Explain your reasoning.If
1. 3 answers
2. asked by Cheyenne
3. 1,065 views
Acrostic poem for Alabama
1. 2 answers
2. asked by Corinne
3. 1,061 views
An angles measure is 3 times of its complement. find the measure of the angle and the measure of its complement.
1. 1 answer
2. asked by niki
3. 1,017 views
if mo bisects pmn and mn = 6 then mo is ?
1. 0 answers
2. asked by gladys
3. 1,010 views
A polynomial that has zeros at 1, 2, and 3 with multiplicities of 1, 2, and 3 respectively.-Represent a function that satisfies
1. 1 answer
2. asked by Marie
3. 978 views
The height of triangle ACE is 12 and base AE=20. A rectangle is inscribed in triangle ACE as shown in the diagrama) express the
1. 0 answers
2. asked by jay
3. 898 views
How do you find the equation of a line in standard form (ax+by=c where a, b, and c are integers) for the line passing through
1. 1 answer
2. asked by Anonymous
3. 868 views
Item 9A small glass bead has been charged to 20 Part A - What is the magnitude of the acceleration of a proton that is 4.0 from
1. 0 answers
2. asked by Paige
3. 868 views
Which one of the following statements about wholesaling is true?a) field warehouses are necessary in order for the wholesaling
1. 0 answers
2. asked by Sam
3. 868 views
A perfect person or in other words, a goody-toe shoes is someone that has to have everything right. I'm not a perfect person,
1. 4 answers
2. asked by Stacey
3. 845 views
What is the conversion factor sequence for units from ft./sec. to km./hr.?Is (ft/sec) x (sec/min) x (min/hr) x (m/ft) x (km/m)
1. 3 answers
2. asked by Lesley
3. 828 views
Factor x^2+5x-24 completely.
1. 2 answers
2. asked by steve
3. 790 views
Specifications for lactated Ringer's solution, which is used for intravenous (IV) injections, are as follows for each 100mL of
1. 0 answers
2. asked by Kevin
3. 779 views
IF you add ice at zero degrees celcius to a container of water maintained at 0degrees, the ice wil float on the water with that
1. 1 answer
2. asked by Aidan
3. 777 views
which of the following should not be capitalized
1. 2 answers
2. asked by Anonymous
3. 768 views
Ifsin(x) = 1/3 and sec(y) = 13/12 , where x and y lie between 0 and π/2, evaluate the expression using trigonometric
1. 0 answers
2. asked by carter
3. 762 views
I've been given 20 sentences which I must revise so that the nominalizations are verbs and characters the subjects of those
1. 2 answers
2. asked by Tucker
3. 761 views
How many milliliters of 3.6 M HCl must be transfered from a reagent bottle to provide 20 g HCl for a reaction?Answer in units of
1. 1 answer
2. asked by Liz
3. 736 views
Your sock drawer has 10 blue socks, 16 red socks, and 12 white socks. If you reach into the drawer in the dark, how many socks
1. 1 answer
2. asked by monica
3. 735 views
Hey I'm Kaela, 9th grade and we're required to do a mini personal project.I can't decide on what to do :/ Anyone help? I'm
1. 1 answer
2. asked by Kaela
3. 730 views
Naturally occurring cobalt consists of only one isotope, cobalt59, whose relative atomic mass is 58.9332. A synthetic
1. 1 answer
2. asked by Aidan
3. 729 views
Here are some more sentences belonging to the same summary.Thank you very much for helping me.1) On that particular night,
1. 1 answer
2. asked by Henry2
3. 714 views
Sphere 1 has surface area A1 and volume V1, and sphere 2 has surface area A2 and volume V2. If the radius of sphere 2 is 3.5
1. 1 answer
2. asked by Anonymous
3. 707 views
The x- coordinate is 0 and the y-coordinate is negative. Is the point in quadrant 3? Explain.
1. 2 answers
2. asked by Ally
3. 704 views
Anyway i can fix this? tips? advice? Indian StereotypesBy: Bryce Romig “How about you go back to your own country?” a woman
1. 3 answers
2. asked by Bryce
3. 704 views
Graph the relation then tell whether the relation is a functionThe coordinates are: (0,-4), (0,4), (2,-3), (2,3). (4,-1) (4,1)
1. 1 answer
2. asked by Linda
3. 701 views
A particle has a constant acceleration of = (5.5 m/s2) + (3.7 m/s2) . At time t = 0, the velocity is zero and the position
1. 0 answers
2. asked by emily
3. 679 views
You are considering the purchase of an industrialwarehouse. The purchase price is $1 million. You expect to hold the property
1. 0 answers
2. asked by Jason
3. 675 views
A model rocket is launched straight upward with an initial speed of 52 m/s. It acceler- ates with a constant upward acceleration
1. 2 answers
2. asked by squires
3. 658 views
Johnson Motors’ bonds have 0 years remaining to maturity. Interest is paid annually, the bonds have a $1,000 par value, and
1. 0 answers
2. asked by Ashley
3. 655 views
(1.0900 x 10to the 4th) X(2.098X 10 to the 14th) divided by (7.45x 10 to the negative 6th power)
1. 2 answers
2. asked by Connie
3. 650 views
1. X is the manufacture of Mumbai purchased three chemicals A, B and C from U.P.The bill gave the following information:Chemical
1. 0 answers
2. asked by Anonymous
3. 644 views
I left out the following sentences. Thank you. I also included the sentences you told me to divide.1) How was it possible that
1. 1 answer
2. asked by Henry2
3. 642 views
Caffeine is 49.47% carbon, 5.19% H, 28.8%Nand 16.48% O. What is mass of carbon in 37.1g of caffeine?
1. 1 answer
2. asked by Connie
3. 636 views
Ok I had a question today in class regarding a book and there was a question to use evidence from the text to support it so I
1. 4 answers
2. asked by Bob
3. 630 views
A particle has a constant acceleration of a = (5.5 m/s2)i + (3.7 m/s2)j . At time t = 0, the velocity is zero and the position
1. 0 answers
2. asked by emily
3. 625 views
A plastic tube allows a ﬂow of 15.5 cm3/s of water through it. How long will it take to ﬁll a 206 cm 3 bottle with water
1. 1 answer
2. asked by Alexis
3. 623 views
You and your roommate have timed the necessary physical operations. The ﬁrst physical production step is to wash out the
1. 0 answers
2. asked by Susan
3. 621 views
26. The first five successive ionisation energies of an element are 0.807, 2.433, 3.666, 25.033,32.834 MJ mol–1 . Which one
1. 1 answer
2. asked by Sim
3. 617 views
The diameter of an electric cable is normally distributed, with a mean of 0.8 inch and a standard deviation of 0.01 inch. What
1. 2 answers
2. asked by Anonymous
3. 616 views
a man rides up a ski lift at the rate of 5 miles per hour and skis back down the hill at the rate of 50miles an hour. if the
1. 1 answer
2. asked by wilma
3. 614 views
Find the distance between the pair of points (-8,2) (-9,5). Express as a decimal approximation rounded to the nearest hundredth
1. 1 answer
2. asked by Ashley
3. 605 views
HiI am zahra rashedi. I am student on my maser projects in sharif universityy of technology.In my project, I must be obtained
1. 0 answers
2. asked by zahra
3. 604 views
Describe the relationship between a conditional, its converse, its inverse, and its contraposition.
1. 1 answer
2. asked by Cassie
3. 595 views
Show the work to solve |2x+5| -1 < 6 and describe the graph of the solution in a complete sentence.
1. 1 answer
2. asked by justina
3. 595 views
A gas sample is connected to an open-end manometer. The mercury level is 25 mm lower in the side open to the atmosphere, and the
1. 0 answers
2. asked by JS
3. 594 views
The base of a solid right prism is a triangle whose sides are 9cm,12cm and 15 cm.the total surface area of the prism.
1. 1 answer
2. asked by niraj
3. 585 views
Are there any mistakes or things i could do better in this essay?Indian Stereotypes By: Bryce “How about you go back to your
1. 2 answers
2. asked by Bryce
3. 580 views
Investigate the official language movement which is an important hispanic american cultural interest. I have to find six
1. 0 answers
2. asked by toni
3. 577 views
teacher adhere to tenets of academic honesty/integrity.this question means why? please help me with small paragraph
1. 2 answers
2. asked by A.a
3. 576 views
Posted by rfvv on Tuesday, August 30, 2011 at 2:04am.1. The eighth square on the second row needed 256 spoons of rice, which
1. 3 answers
2. asked by rfvv
3. 559 views
m<RSZ=26 and m<ZST = 130. Find m<RST
1. 0 answers
2. asked by Eric
3. 558 views
A 0.50 kg gold coin is sliding across a frictionless surface with velocity of 1.0 m/s due east when it collides with a 0.040 kg
1. 1 answer
2. asked by Sarah
3. 558 views
the total amount on a loan of 6,000 for 150 days is 210.50. using the ordinary interest metnod. what is the rate on this loan?
1. 1 answer
2. asked by linda
3. 553 views
A student of weight 990 N was sent to another planet called Nerdland. If Nerdland has a mass that is three times the mass of the
1. 0 answers
2. asked by Richard
3. 550 views
Have a 15 ml Hexane solution that needs to be placed in rotovap to evaportate Hexane. Hexane Solution temperature must be
1. 1 answer
2. asked by Chicago
3. 542 views
a taxicab charges $1.45 for the first 1/5 mile and 25 cents for each additional 1/5 mile... determine the cost of a 12 mile
1. 1 answer
2. asked by Anonymous
3. 542 views
please check my answers:1.which of the following sentences correctly demonstrates the verb form of the adverb ruefully? (A)she
1. 2 answers
2. asked by SoccerStar
3. 537 views
write the equation of each line in slope-intercept form. then graph the line?Question:through (5,-2)with slope 2/3
1. 1 answer
2. asked by Shabria
3. 535 views
This is what my assignment is Describe, as if you were a member of that subordinate group, where the group originated, how it
1. 0 answers
2. asked by Deb
3. 534 views
What was the real significance of the Mempa case?What is the difference between a suspended sentence and probation?
1. 1 answer
2. asked by Monique
3. 534 views
A gas sample is connected to an open-end manometer. The mercury level is 25 mm lower in the side open to the atmosphere, and the
1. 0 answers
2. asked by JS
3. 532 views

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