Rank the crystal lattice structures in order of decreasing efficiency of space in the structure.
20,916 results, page 99

physics
help me please? I'm lost... A small space probe is put into circular orbit about a newly discovered moon of Saturn. The moon's radius is known to be 550km. If the probe orbits at a height of 1500km above the moon's surface and takes 2.0 earth days to make one orbit, determine ... 
physics
help me please? I'm lost... A small space probe is put into circular orbit about a newly discovered moon of Saturn. The moon's radius is known to be 550km. If the probe orbits at a height of 1500km above the moon's surface and takes 2.0 earth days to make one orbit, determine ... 
geometry
Side of cube=6cm Sphere is placed in cube.Calculate volume of cube.Calculate volume of sphere.What percentage of the space in the cube does the sphere occupy? 
math
A baseball diamond has 90 ft between each base A sofball diamond has 60 ft between each base How many yards longer is the space between bases an a baseball diamond than a softball diamond? 
math
A billboard is 4.0 meters by 2.5 meters. A scale diagram of the billboard must fit in a space that is 15 centimeters by 12 centimeters. Write a reasonable scale for the scale diagram. 
Algebra
I have to explain how I might apply rational expression to my everyday life. I have to explain the application and discuss what the equation might be. Is this a good example? You go shopping for a big flatscreen HDTV. They always measure TVs diagonally, and HDTV screens have ... 
Algebra
The price of products may increase due to inflation and decrease due to depreciation. Derek is studying the change in the price of two products, A and B, over time. The price f(x), in dollars, of product A after x years is represented by the function below: f(x) = 0.69(1.03)x ... 
chemistry
Conductivity experiments indicate that tetraamminedichloropalladium (IV) chloride is composed of 3 moles of ions per mole of compound. When silver nitrate solution is added to a solution of the palladium compound, 2 moles of silver chloride per mole of compound are ... 
English  Hyperbole
what is it used for, and how and why might it appear in literature? its used to make an obvious exaggeration like "to wait an eternity" "Hyperbole is a figure of speech which is an exaggeration. Persons often use expressions such as "I nearly died laughing," "I was hopping mad... 
Finance for Business
The taught capital structure for QM Industries is 45% common stock 7% preferred and 48% debt. If the cost of common equity for the firm is 17%, the cost of preferred stock is 10%, the beforetax cost of debt is 8.4% and the firm tax rate is 35%, what is the weighted average ... 
Finance
Caradoc Machine Shop is considering a fouryear project to improve its production efficiency. Buying a new machine press for $410,000 is estimated to result in $150,000 in annual pretax cost savings. The press falls into Class 8 for CCA purposes (CCA rate of 20 percent per ... 
Chemistry  Le Chatelier's principle(help)
Le Chatelier's principle states that " a dynamic equilibrium tends to respond as to relieve the effect of any change in the conditions that affect the equilibrium." I understand the above, now i am trying to predict the response of the system and i am confused how to do it, so... 
Calculus
4. A gas station stands at the intersection of a northsouth road and an eastwest road. A police car is traveling towards the gas station from the east, chasing a stolen truck which is traveling north away from the gas station. The speed of the police car is 100 mph when it ... 
CALCULUS
A gas station stands at the intersection of a northsouth road and an eastwest road. A police car is traveling towards the gas station from the east, chasing a stolen truck which is traveling north away from the gas station. The speed of the police car is 100 mph when it is 3... 
bio
1. The number 1,2 and 3 are the nucleotides of the anticodon for the mRNA codon 5' AUG 3'. Thus in order of 1, 2 and 3 the sequence of this anitocodon is...... a. UTG b. ATG c. GUA d. CAU fdslkjaflk;sadjfklsdjldfsjlsjfefoi3ewuojf239j39 
Living Enviroment
In order to unite with an egg, a sperm cell must travel from? Boston? Chicago? Heaven? The male? There are hundreds of possible answers here. 
orientation
T/F In the Cultural Diversity Presentation, Mark Twains quote implied that in order for us to not be so narrowminded we must travel outside our usual boundaries. 
government
The practice of drawing electoral district lines in order to limit the voting strength of a particular group or party is know as : A)preclearance B) gerrymandering C) mcCarthyism D)mckinneyism 
government
The practice of drawing electoral district lines in order to limit the voting strength of a particular group or party is know as : A)preclearance B) gerrymandering C) mcCarthyism D)mckinneyism 
history
A court order allowing an individual or his property to be searched or seized is called a A. Treaty of understanding B. Executive privilege C. Warrant D. Writ of habeus corpus Is it A 
SCIENCE
IN ORDER TO MAKE EXPERIMENTS MORE ACCURATE WE TAKE MEASURMENTS'COMPLETE THE TABLE BELOW USING YOU'R KNOWLEGE OF SCIENTIFIC INTSTREMENTS ' MESERMENTS AND UNIT'S 
communication
does it really take a crisis in someone's life in order for them to change? What do you suppose is the 'tipping point' at which we find ourselves ready to confront one thing or another 
chemistry  buffers
what mass of sodium acetate should be dissolved in 1.00L of acetic acid, 0.150M concentration, in order to produce a buffer with pH = 4.5?. Ka of CH3COOH = 1.8x10^5 
History Check
Was Thomas Jefferson the person who said this: "We the people of the United States, in order to form a more perfect Union . . . " ? Just making sure 
Chemistry
Need help with this problem in order to figure out three others. What volume of 2.25 M HCI in liters is needed to Completely react with 0.500 L of 0.400 M Na2CO3? 
Math
A mailorder company charges $12 for each shirt. Shipping costs $f per oder. Write a variable expression for the cost of odering x number of shirts 
Discrete Math
Justifying your conclusions (you could also use examples in order to illustrate your results). What can you say about the sets A and B if we know that: 1. A ∪ B = A 2. A ∩ B = A Thanks for any helpful replies :) 
Algebra 1
Larry has $2600 to invest and needs $3000 in 11 years. What annual rate of return will he need to get in order to accomplish his goal, if interest is compounded continuously? 
Chemistry
The rate constant for this firstorder reaction is 0.440 s1 at 400 C. A to products How long in seconds would it take for concentration of A to decrease from 0.740 M 0.290 M? 
geometry
An architect needs to design a rectangular room with an area of 75 ft What dimensions should he use in order to minimize the perimeter? Round to the nearest hundredth, if necessary 
Chemistry
You are a lab technician and mix with water in order to create 250 ml of a 17% saltsolution. Discuss and explain the sources of error that may be occurring in creating the mixtures. 
chemistry
The rate constant for this firstorder reaction is 0.320 s–1 at 400 °C. A> Products How long (in seconds) would it take for the concentration of A to decrease from 0.830 M to 0.220 M? 
math
How much money must you deposit now at 6% interest compounded quarterly in order to be able to withdraw $5000 at the end of each quarter for five years? 
history
He organized a labor union in order for members to get better pay and working conditions A. J.P. Morgan B. Corneilus Vanderbilt C. Andrew Carnegie D. Samuel Gompers 
Algebra
Stuck with one more.. f(x)= x^2 + 2x + 8 I found the vertex, and the axis, but am having trouble putting my x intercepts in order. I know the Y intercept, what is wrong with me? :) Homework, eh, I'd rather be hiking.. 
math
A function is given by, f(x)=e^3x write down the thirdorder Taylor approximation for f(x) about x =0. Hence, evaluate f(0.258) giving your answer to 4 decimal places. 
history
does crossing the color line mean how light skinned african americans would pass as being white in order to avoid racial discrimination? 
Computer Science (Programming Logic And Design)
How do i Create a program that determine the shipping cost for an order based on the following chart: From To Price $0.00 $19.00 $2.95 $20.00 $49.99 $3.95 $50.00 $74.99 $4.95 $75.00 $1000.00 $Free 
Programming Languages (Computer Logic and Design)
Create a program that determine the shipping cost for an order based on the following table: From To Price $0.00 $19.99 $2.95 $20.00 $49.99 $3.95 $50.00 $79.99 $4.95 $75.00 $1000.00 Free 
Math
write order pairs for the following scenrios... a). if the neighbor decides to pay with in the first hour wage $12.. then $14... then $16.... then $18.... and then $20.... b). you will work for $12 to retake, it takes you 5 hours to do the job 
Programing using Raptor ( Computer Logic)
Create a program that determine the shipping cost for an order based on the following table: From $0.00 $20.00 $50.00 $75.00 To $19.99 $49.99 $79.99 $1000.00 Price $2.95 $3.95 $4.95 Free 
Programming Languages (Computer Logic and Design)
Create a program that determine the shipping cost for an order based on the following table: From $0.00 $20.00 $50.00 $75.00 To $19.99 $49.99 $79.99 $1000.00 Price $2.95 $3.95 $4.95 Free 
chinese grammar
我们的 礼貌 她 拒绝 了 要求 地 (arrange in correct order) 
math
How much money would have to be deposited into a compound interest savings account earning 5% each year in order to accumulate $10,000 in 18 years? 
sociology
hat social policies would be likely to be recommended by sociologist who favored Merton's strain theory in order to reduce property crime by the poor? 
Please Help!!!! Maths
In order to earn $1,000 in interest over 2 years at an annual rate of 4%, how much principal must be put into a saving account? 
Chem
Predict the first order splitting patterns of the indicated proton in the following molecules: CH3CH2CH3 (the H in CH2 is selected) a) quintet b) quartet of quartets c)septet 
chemistry
Predict the first order splitting patterns of the indicated proton in the following molecules: CH3CH2CH3 (the H in CH2 is selected) a) quintet b) quartet of quartets c)septet 
eng225
If a film depicts the bungling efforts of army officers and soldiers in order to demonstrate the absurdity of military behavior and values, it is employing what literary technique? 
Statistics
In order to critical values of t to be precisely correct for testing Ho: u1u2=0 using small independent samples, we must assume a. ó1 = ó2 b. normality of populations c. u1 = u2 d. all of the above. 
Math
18) Find all numbers c that satisfy the conclusion of the Mean Value Theorem for the following function and interval. Enter the values in increasing order. f(x)=2x6x+12,[1,4] 
chemistry
In a certain experiment a student finds that the PHs of 0.10 M solutions of three potassium salts KX, KY, and KZ are 7.0, 9.0, and 11.0, respectively. Arrange the acids HX, HY, and HZ in order of increasing acid strength. 
physics
A particular jet aircraft must reach a speed of 43 m/s in order to takeoff. If the acceleration of the plane is 1329 m/s2, the minimum length of the runway is Answermeters 
English
Mosttoleast, spatial, and chronological are all A. critical reading techniques. B. methods of organization. C. thesis statement order. D. pattern of development. my answer is b. 
informal Logic
Cornel West claims that humans ought to focus on death in order to more adequately understand their existence. (Points : 1) True False 
MATH
GIVE ME AN EXAMPLE OF A MULTISTEP NUMBER SENTENCE THAT INCLUDES EXPONENTS (THAT WOULD INVOLVE ORDER OF OPERATIONS AND INCLUDE AT LEAST THREE NUMBERS). 
operating system
given that main memory is composed of only three page frames for public use and that a program requests pages in the following order: a,c,b,d,a.c,e,a,c,b,d,e 
Art
in order to capture a rare moment on film, a photographer must most importantly possess which compositional skill? Gentleness Wisdom Enthusiasm Patience•• 
Health
_________ commonly overexercise, abuse laxatives, and refuse to eat in order to lose weight Bulimics Bingeeaters Anorexics*** Perfectionists 
math
A bank offers 5% compounded weekly. How much should be deposited now in order to have $3,000 in four years?State your answer to the nearest $1 
Math
Decide if the following pair of functions are of the same order. (a) f(x) = x^2  7 and g(x) = x^2 + 7 I found this example solution online: a). f(x) = 3x + 7 and g(x) = x x <= 3x + 7 <= 4x for all x > 7 I need help making sense of this so I can apply it to my work. ... 
Math
Decide if the following pair of functions are of the same order. (a) f(x) = x^2  7 and g(x) = x^2 + 7 I found this example solution online: a). f(x) = 3x + 7 and g(x) = x x <= 3x + 7 <= 4x for all x > 7 I need help making sense of this so I can apply it to my work. ... 
Chemistry
how many mL of .122 M MnO4 are required to react with an excess of C2O42 in order to produce 75.25mL of carbon dioxide gas measured at 30 degree C and 715 torr? 
Chemistry
So;Arrange the following species in order of decre asing SO bond strength (strongest first, weakest last). SO, SO 3 2– , SO 3 , SO 2 I got SO2, sO32, SO3, SO. Any ideas 
health
choose a tv show that you enjoy and use the chart to emanine how the characters show empathy toward one another.which actions show compassion?which one don't?once you've completed the chart,pick one sence from the episode and determine how the characters might have shown more ... 
Physics
A point charge q = 2.41 nC is initially at rest adjacent to the negative plate of a capacitor. The charge per unit area on the plates is 4.67 μC/m2 and the space between the plates is 6.53 mm. What is the potential difference between the plates? What is the kinetic ... 
linear(hw check)
determine if v1= [ 2 1 0] v2=[ 1 1 3] v3=[ 0 1 6] spans the vector space of rows with three real entries which has dimension 3. so I wanted to make sure I did this correct. First I created a matrix with v1,v2,v3 as the columns (so for example column 1= 2 1 0 then I created ... 
physics
Each of the space shuttle's main engines is fed liquid hydrogen by a highpressure pump. Turbine blades inside the pump rotate at 595 rev/s. A point on one of the blades traces out a circle with a radius of 0.02 m as the blade rotates. (a) What is the magnitude of the ... 
Physics
Each of the space shuttle's main engines is fed liquid hydrogen by a highpressure pump. Turbine blades inside the pump rotate at 595 rev/s. A point on one of the blades traces out a circle with a radius of 0.02 m as the blade rotates. (a) What is the magnitude of the ... 
physics
A rock is moving through interstellar space towards a snow ball. Describe the motion of the rock until it hits the snow ball (in terms of Newton’s First Law). According to Newton’s 3rd Law, what will be the reaction to the force of the rock on the snow ball? How will these... 
Calculus
Transportation engineers use traffic flow data to design the timing of traffic lights at intersections. At a certain intersection, the traffic flow, F(t), is modeled by the function F(t)=82+4sin(t/2) when 0¡Üt¡Ü30 minutes, where F(t), in vehicles per minute, is the rate at... 
english
Can I please, please get some websites that will show me the local government structure of dekalb county (atlanta, georgia), and, political issues concerning dekalb county. This is stuff I need for my paper, I've been searching google all day, but nothing sticks out. Please ... 
English
1. As you have the more,you want the more. 2. The more you have, the more you want. 3. The taller you become, the wiser you become. 4. The older you become, the weaker you become. 5. The happier you are, the healthier you look. 6. The more you study, the wiser you become. (Is... 
Science
Hi, I have to write an opinionated article on the safety problems in space. I have to wrtie the issues that occur during a liftoff which are ignored I have been unable to find a website that tells me issues that occur but are ignored or thought that because they have back up ... 
Biology
The human gene for the production of lactose is on chromosome 2. The dna nucleotide sequence of a small part from the middle is 123456789 TACTCGGAA I haVeTO WRITe DOWN THE EQVIVALENT SEQUENCE FOR MRNA AND HENCE WORK out the sequence of amino acids coded in this part of the ... 
History
lesson 3 unit 5 ancient civilization in china 1. Which of the following is one of the notable achievements of early China? (1 point) A. a complex system of writing************** B. a single spoken language C. cotton textiles D. copper ore technology 2. How did the Zhou dynasty... 
math
what do we call numbers that cannot be arranged into 2row arrays? A matrix of order 2 x n. n is the number of entires in each row. 
Algebra
Complete the order pairs so each is a solution for the given equation 3x + 4y = 12 these are the numbers ( ,3) ( ,3/4) ( ,0) and (8/3, ) need to fill in the missing numbers 
criminology
Can someone provide a program or public policy in North Carolina that prevents public order crimes? 
health information
the paper based health record format that organizes all forms in chronological order is know as 
Memorizing
I have to memorize a soliloquy from Romeo and Juliet this week. What are good techniques in order to perfectly memorize it? 
chemistry
calculate the value of water that is needed to dissolve 1.11 g of CaCl2 in order to prepare a 0.0250 M CaCl2 solution? 
history
Did Gorbachev intend by this "new world order" the fall of communism and dissolution of the Soviet Union? What did he intend? 
math
4 numbers are drawn at random from 10 tiles numbered 09. what are the odds of drawing numbers 14 in any order. the question is confusing me 
Chemistry
The pH of a solution is 11.30. In order to find the concentration of H+, wouldn't I simply take the pH of the solution and plug it into the formula 10^pH? 
Programing
consider the algebraic expression E=(2x + y) (5ab)^3. Draw the tree T which correspond to the expression E and find the preorder traversal of T. 
computer
True/False Is the order of mathematical operations applied to most computer languages are not relevant in pseudocode. 
Math
find the the 2nd derivative and set equal to zero in order to find inflection points of the function f(x)=1/(5x^2+4) 
science
how many kinds of different kinds of measurements would you need to make in order to calculate the speed of something???? 
physics 2
1)what potential differences must be applied across across a 1500 resistor in order that the resulting current be 50.mA? 
algabra
What are the steps of the order of operations? Why is it important that you follow the steps rather than solve the problem from left to right? 
Chem
How many moles of NaOH would you need to add to 800 ml of a 0.4 M H2CO3 solution in order to bring the pH of the solution to 10.5? 
Chem
How many moles of NaOH would you need to add to 800 ml of a 0.4 M H2CO3 solution in order to bring the pH of the solution to 10.5? 
hcs 341
How can an organization forecast future staffing needs in order to maintain consistent staffing levels? 
physics
What minimum force F must be exerted on the 4.1 kg cart in order for the 0.4 kg block not to fall?  F .4 >4.1   u=.49 between 4.1kg and .4 kg block 
math
1/2 of students walk to school. 1/3 of students take the bus. What is the remainder? Put in order from from greatest to least. 
math
1/2 of students walk to school. 1/3 of students take the bus. What is the remainder? Put in order from from greatest to least. 
Chemistry
Hi I need help with a problem The accuracy of what measurement must be increased in order to increase the accuracy for the specific heat? Thank You! 
chemistry
in order to dilute 40.0 ml of .600 m hcl to .100 m, the volume of water that would need to be added would be? 
reading
In order to change information from useless facts into information you can absorb and retain, you should do which of the following