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Questions Asked on July 18, 2013

The greatest ocean depths on earth are found in the Marianas Trench near the Philippines, where the depth of the bottom of the
1. 1 answer
2. asked by Alice
3. 5,644 views
using formula d(h)=8e^-0.4h to determine the milligrams d of a certain drug in bloodstream h hours after given.how many
1. 1 answer
2. asked by Phil
3. 2,650 views
A volume of 18.0 L contains a mixture of 0.250 mole N2 , 0.250 mole O2 , and an unknown quantity of He. The temperature of the
1. 1 answer
2. asked by Anonymous
3. 2,548 views
Two particles with charges +8e and -8e are initially very far apart (effectively an infinite distance apart). They are then
1. 1 answer
2. asked by Corinne
3. 2,379 views
Calculate the molarity of a sodium hydroxide solution if 10.42 mL of this solution are needed to neutralize 25.00 mL of 0.2043 M
1. 2 answers
2. asked by Anonymous
3. 2,140 views
A pizza parlor has 13 different toppings available for its pizzas, and 2 of these toppings are pepperoni and anchovies. If a
1. 2 answers
2. asked by Anon
3. 2,019 views
A gas has a volume of 4.40L at 0∘C. What final temperature, in degrees Celsius, is needed to change the volume of the gas to
1. 1 answer
2. asked by Anonymous
3. 1,901 views
An ant starts a random walk on the real number line at 0. At each step, the ant moves by +1 or −1 with equal probability.
1. 1 answer
2. asked by shayan
3. 1,720 views
evaluate without using a calculator[log(5)4 x log(2)10 ]/ [log(25)√10]
1. 1 answer
2. asked by Kris
3. 1,659 views
A 2.60 kg steel gas can holds 15.0 L of gasoline when full. What is the average density(kg/m^3)of the full gas can, taking into
1. 2 answers
2. asked by Alice
3. 1,563 views
Subjects & Verbs. I was wanting to check my work please before I turn it in.1.Abraham Lincoln was carrying two pairs of glasses
1. 4 answers
2. asked by plg4366
3. 1,434 views
Assume that the left side of your heart creates a pressure of 114 mm Hg by exerting a force directly on the blood over an
1. 1 answer
2. asked by Amy
3. 1,355 views
If the operation * is defined as a * b = 3a + b, find the value of 3 * 5.
1. 2 answers
2. asked by vincent
3. 1,253 views
I am having a bit of trouble with the top half of the questions. I have an answer below for questions 5-10, is there anyway you
1. 1 answer
2. asked by penelope
3. 1,214 views
A 1.80 m radius playground merry-go-round has a mass of 120 kg and is rotating with an angular velocity of 0.600 rev/s. What is
1. 0 answers
2. asked by Wendy
3. 1,153 views
Which 5 ways the human or environmental problem impacts on the community?
1. 7 answers
2. asked by sthembiso
3. 1,120 views
Customers become less demanding as time passes; therefore, going the extra mile for them will not make your customer service any
1. 2 answers
2. asked by Anonymous
3. 1,067 views
A large community hospital, River/> Valley/>/>, has recently begun to acquire physician practices. At issue is whether to rename
1. 0 answers
2. asked by leidys
3. 1,062 views
(a) Calculate the angular momentum of an ice skater spinning at 6.00 rev/s given his moment of inertia is 0.490 kg·m2.(b) He
1. 0 answers
2. asked by Wendy
3. 1,058 views
Sunny Smiles Day Care Center is organized as a partnership. Which one of the following business tax forms will the owners need
1. 3 answers
2. asked by Brenna
3. 1,016 views
A Ferris wheel completes one revolution every 90 s. The cars reach amaximum of 55 m above the ground and a minimum of 5 m above
1. 1 answer
2. asked by ROBIN
3. 1,015 views
Is this a source that you would consider a scholsrly source.Kliff, S. 2012. Seven facts about America’s mental health-care
1. 1 answer
2. asked by Diane
3. 952 views
A bass guitar string produces a frequency of 460 Hz when plucked with no fingers on any of the frets. The same string is plucked
1. 0 answers
2. asked by Van
3. 948 views
Give an overview of the African American struggle for civil rights since the Civil War. In particular, give 2- mechanisms that
1. 6 answers
2. asked by Anonymous
3. 913 views
The greatest ocean depths on earth are found in the Marianas Trench near the Philippines, where the depth of the bottom of the
1. 0 answers
2. asked by Amy
3. 907 views
A 1.80 m radius playground merry-go-round has a mass of 120 kg and is rotating with an angular velocity of 0.300 rev/s. What is
1. 0 answers
2. asked by Wendy
3. 888 views
A Nitrox II gas mixture for scuba diving contains oxygen gas at 50atm and nitrogen gas at 98atm .What is the total pressure, in
1. 1 answer
2. asked by Anonymous
3. 887 views
Consider a beam as shown in the figure that is 2 m long and supported by a rope. It is pressed against the wall. There is no
1. 1 answer
2. asked by Anonymous
3. 869 views
A 1.80 m radius playground merry-go-round has a mass of 120 kg and is rotating with an angular velocity of 0.300 rev/s. What is
1. 0 answers
2. asked by Mary
3. 829 views
As a train moves away from you, the frequency of its whistle is determined to be 475Hz. If the actual frequency was 500 Hz and
1. 2 answers
2. asked by kristen
3. 825 views
In a group no. of boys is48/5, no of girls is 32/5 and no. of techer is 2. Find the ratio of boys, girls and teacher?
1. 1 answer
2. asked by Anonymous
3. 821 views
A rectangular gasoline tank can hold 44.0 kg of gasoline when full. What is the depth of the tank if it is 0.400 m wide by 0.900
1. 1 answer
2. asked by Amy
3. 792 views
A 3-dimensional structure is obtained from rotating the parabola y=x^2 about the y-axis. Each second, 2π units^3 of water is
1. 1 answer
2. asked by andy
3. 767 views
an automobile is travelling towards you at a speed 25.0m/s. When you measure the frequency of its horn, you obtain a value of
1. 1 answer
2. asked by jason
3. 762 views
solve 3(8x-2)=46-2(12x+1)24x-6=46-24x+2 24x-6=48-24x 48x-6=48 48x=42 x=42/48 or 7/8 what where the two mistakes made in the
1. 1 answer
2. asked by tyneisha
3. 753 views
I am having a bit of trouble with some of the questions. Some of the ones I put below have an answer, is there anyway you can
1. 0 answers
2. asked by penelope
3. 708 views
The third term of a geometric series is 24 and the fourth term is 36. Determine the first term and common ratio.
1. 1 answer
2. asked by Tom
3. 700 views
This is a story about Turtle and Rabbit. Fill in the blanks with the correct words and write the numbers in the correct order.(D
1. 1 answer
2. asked by rfvv
3. 694 views
Sections of cylindrical tubing are to be made from thin rectangular sheets that have an area of S = 600 in2. Find the radius r
1. 1 answer
2. asked by Nikka
3. 688 views
A 1.80 m radius playground merry-go-round has a mass of 120 kg and is rotating with an angular velocity of 0.300 rev/s. What is
1. 0 answers
2. asked by Eric
3. 685 views
A 0.236g sample of carbon dioxide, CO2, has a volume of 595mL and a pressure of 455mmHg . What is the temperature, in kelvins
1. 1 answer
2. asked by Anonymous
3. 659 views
Find the complete general solution to the second order DE:4y'' - 9y = 0
1. 3 answers
2. asked by Elyse
3. 658 views
HW9_1: AXIAL AND TRANSVERSE STRAINS - THE POISSON'S RATIOWhen no loads are applied, the isotropic elastic block depicted below
1. 3 answers
2. asked by MAN
3. 648 views
why did tvs become so popular after the ww2?
1. 1 answer
2. asked by alyssa
3. 644 views
Graph the system of inequalities then substitute the (x,y)order pair into both inequalities.y>3x+1 y<-2/3x+4 (second one has a
1. 1 answer
2. asked by tyneisha
3. 642 views
ken and mark have some ducks and pigs. when asked how many ducks and pigs they had altogether mark said there is a total of 17
1. 2 answers
2. asked by lynnie
3. 639 views
If y = ( x-1)^2, then y 3/4 =
1. 1 answer
2. asked by vincent
3. 627 views
Explain who the Federalists and Anti-Federalists were, then compare and contrast their views on the following issues: human
1. 2 answers
2. asked by Anonymous
3. 624 views
What is ideology and what are the 2 basic ideologies that shape American political behavior? In other words, define ideology and
1. 3 answers
2. asked by Anonymous
3. 624 views
each wheel of a bicycle is of radius is 1.1 ft. if the wheels are making 4 revoultions per second how fast is the bicycle moving
1. 1 answer
2. asked by vanessa
3. 608 views
I"m having difficulty correctly addressing the below sentences. The assignment is to fix, if needed, sentence fragments. At
1. 2 answers
2. asked by Shaun
3. 602 views
A airplane is approaching you at a speed of 360km/h. If you measure the pitch of its approaching engines to be 512 Hz, what must
1. 4 answers
2. asked by justin
3. 589 views
The area bounded by the curve 2y^2=x and the line 4y=x is rotated around the y-axis. The volume of the resulting structure can
1. 5 answers
2. asked by andy
3. 574 views
2tan^2x-tanx-1=00<x<2pi
1. 1 answer
2. asked by ROBIN
3. 568 views
If # is a binary operation defined by a # b = maximum of { a, b } or a max b, find the value of 5 # 3.?
1. 1 answer
2. asked by vincent
3. 563 views
2. If the accepted enthalpy change value for the dissolving of sodium hydroxide in water is −44.2 kilojoules per mole,
1. 2 answers
2. asked by yuppp
3. 559 views
I was wonder what bromine/glacial acetic acid solution is used for during the bromination of acetanilide reaction
1. 1 answer
2. asked by Anonymous
3. 558 views
First, explain what civil liberties are. Then, look at the first amendment. The first amendment states “Congress shall make no
1. 3 answers
2. asked by Anonymous
3. 555 views
Find the complete solution to the 2nd ODE:2y''+3y'+y=t^(2)+3sin(t)
1. 2 answers
2. asked by Sara
3. 553 views
Define and explain both political culture and public opinion. Give examples of each to clearly differentiate the two concepts.
1. 3 answers
2. asked by Anonymous
3. 545 views
What is the volume in liters of 5.0moles methane gas, CH4, at 20∘C and 1.40atm ?
1. 1 answer
2. asked by Anonymous
3. 542 views
3 resistors of 5 ohms,15 ohms, and 30 ohms are connected in series and placed across a 50 volt batt. Find the voltage drops
1. 1 answer
2. asked by Dave
3. 540 views
If a student added 42.6 grams of sodium sulfite to 780.4 grams of water and determined that 3.40 grams of the new solution
1. 2 answers
2. asked by Sumaiyah
3. 538 views
In Chapter 2 of the textbook, the author describes meanings for the concept of socio-economic class and analyzes how perceptions
1. 1 answer
2. asked by Anonymous
3. 534 views
A 33.5 kg block m1 is on a horizontal surface, connected to a 6.50 kg block m2 by a massless string. The pulley is massless and
1. 0 answers
2. asked by Mary
3. 526 views
Q1: If K=In a -In b +In c -t/bc,show that K=(ac/b)e^(-t/bc).Q2:Express log(8)5 in terms of m ,where m=lg 2 Q3:Given that log
1. 1 answer
2. asked by Kris
3. 523 views
ED is wrapping 8 identicap presents. He needs 3/5m of ribbon to wrap each present. He needs an additional 1/5m of ribbon to make
1. 5 answers
2. asked by sam
3. 515 views
book reportis anyone interested in writing a book report on leading with the heart coach k's successful strategies in
1. 1 answer
2. asked by Vickie
3. 512 views
Is there any scholarships for high school freshman??? (any that you heard of). I live in NY.All I know is the Best Buy
1. 1 answer
2. asked by Laruen
3. 509 views
express y=0.1(1000)^x in the form lg y =mx+c ,where m and c are constants ,and x is a function of x . Determine the constants m
1. 1 answer
2. asked by Kris
3. 500 views
A thin ring with resistance R=10 Ω and self inductance L=0.2 H rotates with constant angular speed ω=100 rad/s in an external
1. 0 answers
2. asked by kk
3. 498 views
A 22.0g sample of krypton has a temperature of 21∘C at 585mmHg .What is the volume, in milliliters, of the krypton gas?
1. 1 answer
2. asked by Anonymous
3. 497 views
1.)simplified 2x^4y/6xy^2I got 1x4y? 2.)(8x^2)(-3x^y) 18x^4y right? I ddnt know what to do with the y
1. 3 answers
2. asked by johnathan
3. 496 views
Shelly delivers the weekly local paper to neighborhoods in her town. House numbers are even on one side of the street and odd on
1. 0 answers
2. asked by zach
3. 492 views
What are the four trends in the modern American political economy? Identify each and use evidence from the course to provide
1. 1 answer
2. asked by Anonymous
3. 491 views
solve: 2x+2(x+3)=2(x+7)what I got was x=4 but I really think I calculated wrong. Can you show me the step by step process
1. 2 answers
2. asked by tyneisha
3. 487 views
If a * b is a binary operation defined as a + b / a , evaluate 2 * 4.
1. 1 answer
2. asked by vincent
3. 483 views
ideas on the subject of sharing a car with a sibling.
1. 1 answer
2. asked by ashley
3. 479 views
A 2.60 kg steel gas can holds 15.0 L of gasoline when full. What is the average density of the full gas can, taking into account
1. 1 answer
2. asked by Alice
3. 476 views
how many moles of oxygen are present in 11.0 molecules of NaClO4?AND HOW DO I WORK IT OUT
1. 1 answer
2. asked by JAMIE
3. 468 views
If (x+2)f(2−x)+(2x+1)f(2+x)=1 for all real values of x, then f(18)=a/b, where a and b are coprime positive integers. What is
1. 1 answer
2. asked by andy
3. 468 views
Kalil flipped a coin sixty times. He got thirty-four heads. How does this result compare to the number of heads you would have
1. 1 answer
2. asked by zach
3. 443 views
How many positive integers a (<1000) are there such that the functionf(x)=x^4−76/3x^3+2ax^2 has no local maxima?
1. 4 answers
2. asked by andy
3. 442 views
Find the number of moles of H2 in 1660mL H2 gas.
1. 1 answer
2. asked by Anonymous
3. 441 views
Sections of cylindrical tubing are to be made from thin rectangular sheets that have an area of S = 600 in2. Find the radius r
1. 0 answers
2. asked by Nikka
3. 440 views
Let [ x ] denote the greatest integer less than or equal to x. For example, [ 3.4 ] =3 and [ -1 ] = -1. What is the value of [
1. 1 answer
2. asked by vincent
3. 435 views
A composition of the number n is an ordered set of integers a1,a2,…,ak such that a1+a2+⋯+ak=n. The numbers a1,a2,…,ak are
1. 0 answers
2. asked by shayan
3. 427 views
atomic structure
1. 1 answer
2. asked by Anonymous
3. 426 views
to kill a mockingbird movie analysis question.1) how does the lack of eye contact show Mayella is lying? Why is she lying? How
1. 1 answer
2. asked by sarah
3. 425 views
What is a thesis, antithesis and synthesis?
1. 2 answers
2. asked by Nicole
3. 425 views
solve (-2y)^2(3x^3)I totally don't get this problem. Does my answer come out with x and y ? how do I eliminate?
1. 2 answers
2. asked by johnathan
3. 423 views
Is it grammatically correct to say, "Nice meeting you?"
1. 1 answer
2. asked by Anonymous
3. 416 views
A 2.60 kg steel gas can holds 15.0 L of gasoline when full. What is the average density of the full gas can, taking into account
1. 1 answer
2. asked by Amada
3. 414 views
Let V be the volume of the three-dimensional structure bounded by the region 0≤z≤1−x^2−y^2. If V=a/bπ, where a and b
1. 3 answers
2. asked by andy
3. 413 views
Find the area of the quadrilateral in Exam Figure 5. Round your answer to two decimal places.
1. 1 answer
2. asked by g
3. 413 views
A 2.60 kg steel gas can holds 15.0 L of gasoline when full. What is the average density of the full gas can, taking into account
1. 0 answers
2. asked by Alice
3. 408 views
Let V be the volume of the three-dimensional structure bounded by the region 0≤z≤1−x^2−y^2. If V=a/bπ, where a and b
1. 4 answers
2. asked by andy
3. 407 views
Use exponents to express the volume of a cube with edges of length 3y.
1. 1 answer
2. asked by vincent
3. 406 views
A composition of the number n is an ordered set of integers a1,a2,…,ak such that a1+a2+⋯+ak=n. The numbers a1,a2,…,ak are
1. 0 answers
2. asked by kk
3. 400 views
How many integer values of a are there such thatf(x)=x^+ax^2+8ax+25 has no local extrema?
1. 1 answer
2. asked by andy
3. 391 views

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