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2012
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Questions Asked on December 15, 2012

LM is the midsegment of trapezoid ABCD. If AB = 46 and DC = 125, what is LM?
1. 4 answers
2. asked by BaileyBubble
3. 5,863 views
Radio waves of frequency 30 kHz are received at a location 1500 km from a transmitter. The radio receptiontemporarily
1. 2 answers
2. asked by amy
3. 938 views
the goal of psychodynomic therapy is to:
1. 1 answer
2. asked by Nardia
3. 310 views
A person with AB blood type is transfused with type O blood. What happens and why?---- The textbook says there will be no immune
1. 2 answers
2. asked by Jessie
3. 832 views
12. The young girl was not pressured by what (other children said.)noun clause adverbial clause misplaced modifier adjectival
1. 4 answers
2. asked by Anonymous
3. 412 views
What are the variables and the lengths of the sides of the given kite, given the following expressions for the sides: Side
1. 0 answers
2. asked by BaileyBubble
3. 1,993 views
ABCD is a rhombus. Explain why triangle ABC is congruent to triangle CDA.
1. 22 answers
2. asked by BaileyBubble
3. 24,717 views
In a right triangle, if sin ø = (5/13), what is the value of csc ø?
1. 1 answer
2. asked by confused
3. 397 views
A car dealer carries out the following calculations. What is the annual percentage rate? (Round your answer to the nearest
1. 0 answers
2. asked by Reggie
3. 572 views
Calculate the monthly finance charge for the following credit card transaction. Assume that it takes 10 days for a payment to be
1. 0 answers
2. asked by Reggie
3. 478 views
ms. sue thanks for giving me list of traditions :)you read the story lottery by shirley jackson? i need help with story, i
1. 5 answers
2. asked by Mohammad
3. 647 views
A 22 g bullet is accelerated in a rifle barrel 43.2 cm long to a speed of 907 m/s.Use the work-energy theorem to find the
1. 1 answer
2. asked by Patrick
3. 4,401 views
The force required to stretch a Hooke’s-law spring varies from 0 N to 70.4 N as we stretch the spring by moving one end 5.35
1. 1 answer
2. asked by Patrick
3. 624 views
Find the work done in stretching the spring. Answer in units of J
1. 1 answer
2. asked by Patrick
3. 1,114 views
A spring has a force constant of 50000 N/m. How far must it be stretched for its poten-tial energy to be 22 J? Answer in units
1. 1 answer
2. asked by James
3. 842 views
A bead slides without friction around a loop- the-loop. The bead is released from a height of 12.9 m from the bottom of the
1. 1 answer
2. asked by Richard
3. 1,959 views
If sea level has risen by 20 cm over the past century on the coast of North America, by how much do you think it has risen over
1. 0 answers
2. asked by kayce
3. 424 views
1) what mass of lead(ii) acetae is required to be dissolved in a 500.0ml volumetric so that the acetate is equal to 1.48?
1. 12 answers
2. asked by Riana
3. 443 views
Explain why the following statement is incorrect: Climatologists use the data from ice cores to directly measure past
1. 1 answer
2. asked by Kayce
3. 513 views
how do i ansewr this question?An aerosol spray can with a volume of 400. mL contains 2.25 g of propane gas (C3H8) as a
1. 7 answers
2. asked by Samantha
3. 1,027 views
In 150-300 words , What the advantages and disadvantages of consumer credit?
1. 1 answer
2. asked by Shannon Stracener
3. 419 views
A fighter jet is launched from an aircraft carrier with the aid of its own engines and a steam-powered catapult. The thrust of
1. 1 answer
2. asked by Ricardo
3. 568 views
1.m – 7 < 6 (1 point) m < –1 m > 1 m < 13 m < –13 2. x + 4.5 ≥ 5.5 (1 point) x ≥ 10 x ≥ 1 x ≥ 0.1 x ≤ 1 3. p +
1. 1 answer
2. asked by Delilah
3. 312 views
this question has really stumped me but i have tried doing it and have came up with some possible answers:the following letters
1. 5 answers
2. asked by SPIKE
3. 731 views
Traditional phylogenetic results have been challenged by the results of _________________
1. 1 answer
2. asked by nancy
3. 335 views
Terms like punctiform and round relate to colonial ____________while smooth and curled relate to colonial___________
1. 0 answers
2. asked by nancy
3. 421 views
The ___________ ____________ supplies blood from the heart to all organs except the lungs
1. 1 answer
2. asked by nancy
3. 1,001 views
Following the usual pathway of circulation blood flows from the __________ to ___________, to_____________and to__________
1. 1 answer
2. asked by nancy
3. 472 views
These are my last 2 questions i need help on....1. to determine the density of an irregularly shaped object, a student immersed
1. 3 answers
2. asked by SPIKE
3. 894 views
if two solutions are prepared for the reaction.4.62g of Iron(iii)chloride in a 250ml columetric and for the sodium
1. 10 answers
2. asked by Riana
3. 466 views
150.0ml of iron(iii)chloride solution is mixed with 180.0ml of the sodium hydroxide solution,1.65g yield of experimental
1. 1 answer
2. asked by Riana
3. 516 views
During a baseball game, a batter hits a popup to a ﬁelder 64 m away.The acceleration of gravity is 9.8 m/s 2 . If the ball
1. 1 answer
2. asked by ra
3. 666 views
Someone in a car going past you at thespeed of 43 m/s drops a small rock from a height of 1.6 m. How far from the point of the
1. 1 answer
2. asked by ra
3. 719 views
Sean Thomas makes $15.85 per hour. How much would he earn in a forty-hour work week?
1. 4 answers
2. asked by Losa
3. 504 views
An Alaskan rescue plane traveling 37 m/sdrops a package of emergency rations from a height of 149 m to a stranded party of
1. 1 answer
2. asked by ra
3. 2,263 views
The total mass that can be lifted by a balloon is given by the difference between the mass of air displaced by the balloon and
1. 0 answers
2. asked by Savannah
3. 1,293 views
Sam Quaker receives a salary of $300 per week plus a 5 and 1/2% commission on his sales. Last week he sold $3,880 worth of
1. 2 answers
2. asked by Rina
3. 586 views
1. The Pink Palace's walls was built with pink marble.2.The Pink Palace's walls were built with pink marble. 3.The Pink Palace's
1. 1 answer
2. asked by Hayden
3. 474 views
Which is the best way to write this sentence.Today the Pink Palace Museum has a science center too. 1.Today the Pink Palace
1. 1 answer
2. asked by Hayden
3. 409 views
how many milliliters of 5.5M H2so4 must you use to prepare 500ml of 0.2M sulfuric acid solution? Please hurry!!!!!!
1. 1 answer
2. asked by grant
3. 773 views
A 224 g particle is released from rest at point A along the diameter on the inside of a fric- tionless, hemispherical bowl of
1. 1 answer
2. asked by Richard
3. 482 views
I need to find information pertaining to handling aeministrative data that a doctor does NOT need to see.
1. 0 answers
2. asked by Sheila
3. 402 views
You wish to increase the carbon content of a slab of steel by exposing it to a carburizing atmosphere at elevated temperature.
1. 1 answer
2. asked by kkr
3. 566 views
A latex balloon, wall thickness 3.091 x 10-4 m, contains helium at a concentration of 0.86 kg m-3. Under these conditions the
1. 3 answers
2. asked by kkr
3. 459 views
150.0ml of iron(iii)chloride solution is mixed with 180.0ml of the sodium hydroxide solution,1.65g yield of experimental
1. 4 answers
2. asked by Riana
3. 457 views
The weight M of an object on Mars varies directly as its weighton earth. A person who weighs 95 lb on earth weighs 38 lbs on
1. 2 answers
2. asked by cori
3. 2,225 views
The half-life of a first order reaction is determined to be 79.0 years. How long will it take for the concentration of the
1. 3 answers
2. asked by kkr
3. 1,106 views
Amy age 8 27kg 127cmBruce age 12 41kg 149cm Both Amy and Bruce are learning gymnastics and having trouble being able to get
1. 0 answers
2. asked by Tom
3. 434 views
a rectangle with perimeter 44 cm is divided into 5 congruent triangles as shown in the figure. what will be the perimeter of
1. 1 answer
2. asked by Anonymous
3. 961 views
to increase the carbon content of a slab of steel by exposing it to a carburizing atmosphere at elevated temperature. The carbon
1. 3 answers
2. asked by Ankur
3. 575 views
You wish to increase the carbon content of a slab of steel by exposing it to a carburizing atmosphere at elevated temperature.
1. 4 answers
2. asked by Ankur
3. 451 views
A Ferris wheel has a radius of 25 feet.The wheel is rotating at two revolutions per minute.Find the linear speed, in feet per
1. 3 answers
2. asked by Joel
3. 3,229 views
A 6 kg ball is thrown by a catapult at 30 m/s. what is the ball's momentum?
1. 1 answer
2. asked by Todd
3. 392 views
You wish to increase the carbon content of a slab of steel by exposing it to a carburizing atmosphere at elevated temperature.
1. 4 answers
2. asked by T
3. 589 views
Chemical analysis of a silicon crystal reveals gallium at a level of 3.091×10−4 atomic percent. Assuming that the
1. 5 answers
2. asked by T
3. 1,019 views
A latex balloon, wall thickness 3.091 x 10-4 m, contains helium at a concentration of 0.3 kg m-3. Under these conditions the
1. 10 answers
2. asked by T
3. 1,161 views
Governments that are not comfortable with the influence of outside cultures on their population encourage _____.a.cultural
1. 7 answers
2. asked by kurtis
3. 1,010 views
A latex balloon, wall thickness 3.091 x 10-4 m, contains helium at a concentration of 0.35 kg m-3. Under these conditions the
1. 5 answers
2. asked by anita
3. 1,182 views
Chemical analysis of a silicon crystal reveals gallium at a level of 3.091×10−8 atomic percent. Assuming that the
1. 4 answers
2. asked by anita
3. 556 views
What is the centre of the equation 4x^2 9y^2 - 32x 36y 11
1. 2 answers
2. asked by Minte
3. 430 views
1. She often missed classes.2. She often skipped classes. (Are bothe the same? Do you use some other expressions instead of
1. 1 answer
2. asked by rfvv
3. 1,075 views
what acute angle does a line of slope -2/3 make with vertical line.
1. 1 answer
2. asked by Anonymous
3. 1,956 views
A latex balloon, wall thickness 3.091 x 10-4 m, contains helium at a concentration of 0.31 kg m-3. Under these conditions the
1. 1 answer
2. asked by qpt
3. 390 views
A latex balloon, wall thickness 3.091 x 10-4 m, contains helium at a concentration of 0.92 kg m-3. Under these conditions the
1. 2 answers
2. asked by asd
3. 1,145 views
Hello I am trying to solve this physics problem related to effusion of gases.The following data is given and I am asked to
1. 2 answers
2. asked by Sam
3. 494 views
You wish to increase the carbon content of a slab of steel by exposing it to a carburizing atmosphere at elevated temperature.
1. 4 answers
2. asked by Odesa
3. 494 views
You wish to increase the carbon content of a slab of steel by exposing it to a carburizing atmosphere at elevated temperature.
1. 1 answer
2. asked by Anonymous
3. 1,142 views
THE VOLUME OF A CYLINDER IS 48.125cm cube , WHICH IS FORMED BY ROLLING A RECTANGULAR PAPER SHEET ALONG THE LENTH OF THE PAPER .
1. 3 answers
2. asked by Anonymous
3. 1,174 views
if a, b, c are in A.P. then solve that b+c-a,c+a-b,a+b-c are in A.P.
1. 1 answer
2. asked by sapna
3. 280 views
A latex balloon, wall thickness 3.091 x 10-4 m, contains helium at a concentration of 0.43 kg m-3. Under these conditions the
1. 1 answer
2. asked by Jaigaon
3. 441 views
Which of the following exhibits adult supervision with full accountability?A. Checking in from time to time to make sure that
1. 0 answers
2. asked by Anonymous
3. 599 views
If a sulfuric acid plant is to produce 10 ton/day of 98% sulfuric acid, How much sulfur is needed, how much air is required and
1. 0 answers
2. asked by NONO
3. 416 views
A ladder 25 m long leans against a vertical all. If the lower end is being moved away from the wall at the rate 6m/sec, how fast
1. 2 answers
2. asked by yayah
3. 519 views
. Sony Ent. is marketing a new smartphone. It determines that in order to sell x smartphones, the price per product must be It
1. 0 answers
2. asked by yaya
3. 1,062 views
an air craft of mass 5110 kg flying in level flight at speed of 398 knots air enters the engine is 65 kg/s and the jet speed
1. 1 answer
2. asked by alman
3. 830 views
"You wish to increase the carbon content of a slab of steel by exposing it to a carburizing atmosphere at elevated temperature.
1. 2 answers
2. asked by Roger
3. 508 views
A solid metal cylinder with a 4-in. radius and a 10-in. altitude is melted and recast into solid right circular cones each with
1. 2 answers
2. asked by Anonymous
3. 1,568 views
If a sulfuric acid plant is to produce 10 ton/day of 98% sulfuric acid, How much sulfur is needed, how much air is required and
1. 4 answers
2. asked by NONO
3. 676 views
Q4. Given a functionf(x)2/3x^3+5/2x^2-3x. a) Find i. The inflection point. ii. The y-intercept and x-intercept. b) Sketch the
1. 1 answer
2. asked by yaya
3. 400 views
I am writing an essay and for this sentence, I don't know if I have used the right tenses of "can" and "give". Please check to
1. 3 answers
2. asked by Anon
3. 764 views
What is the equation of hyperbola whose foci at F(-8,0) and length of trasverse axis is 6?
1. 1 answer
2. asked by Minte
3. 579 views
hi every one i appreciate help as ineed answer as soon a jetplane discharges a jet at rate of 28kg/s with a velocity of 950 m/s
1. 0 answers
2. asked by georgie
3. 457 views
Describe two complexities about Earth's climate system that results in changes happening faster than expected.
1. 8 answers
2. asked by Kayce
3. 1,147 views
if the tall f1 generation of pea plants are allowed to self pollinate, the offspring will have this ratio for tall and short?PLE
1. 2 answers
2. asked by ME! PLZ HELP
3. 609 views
Sony Ent. is marketing a new smartphone. It determines that in order to sell x smartphones, the price per product must be
1. 1 answer
2. asked by fafa
3. 453 views
4 1/3 - 1 1/4 = 2 3/12?
1. 3 answers
2. asked by Jerald
3. 234 views
The half-life of a first order reaction is determined to be 74.5 years. How long will it take for the concentration of the
1. 2 answers
2. asked by 123
3. 455 views
Sony Ent. is marketing a new smartphone. It determines that in order to sell x smartphones, the price per product must be
1. 0 answers
2. asked by fafa
3. 464 views
Given a functionf(x)2/3x^3+5/2x^2-3x. a) Find i. The inflection point. ii. The y-intercept and x-intercept. b) Sketch the graph
1. 2 answers
2. asked by yaya
3. 567 views
if a tree in a 1/2 inch scale drawing is 11 inches tall, how tall is the actual tree?
1. 2 answers
2. asked by Alex
3. 1,935 views
580/145 lowest term
1. 1 answer
2. asked by Nelli
3. 288 views
experience in investigating insurance claims show that the averagecost to process a claim is approximately normally distributed
1. 1 answer
2. asked by gina
3. 469 views
You wish to increase the carbon content of a slab of steel by exposing it to a carburizing atmosphere at elevated temperature.
1. 0 answers
2. asked by y
3. 509 views
3 3/4 - 1 1/3 = 1 17/12?
1. 5 answers
2. asked by Jerald
3. 300 views
a large study involving over 20000 individuals shows that the mean percentage intake of kilocalories from fat was 39% with a
1. 1 answer
2. asked by phiney
3. 429 views
Water is flowing in a cylindrical pipe of radius 1 inch. Because water is viscous and sticks to the pipe, the rate of flow
1. 1 answer
2. asked by Elsi
3. 1,264 views
a pet store has a total of 16 snakes, guinea pigs, and miniature poodles. The number of guinea pigs is 1 more than the number of
1. 1 answer
2. asked by Rayyan
3. 398 views
12 3/5 - 3 6/7 = 8 26/356 1/4 - 4 2/5 = 1 17/20
1. 1 answer
2. asked by Jerald
3. 247 views
On his last deep sea fishing trip, Greg caught a grouper that measured 20.716 inches in length. Rules require that grouper less
1. 3 answers
2. asked by Rishad Alam
3. 525 views
I know caffeine is more polar than salicylic acid but how would I explain that given their respective structures?I know for
1. 2 answers
2. asked by Jess
3. 672 views

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