Questions Asked on
March 21, 2011

Physics
A 2.40 m length of wire is held in an eastwest direction and moves horizontally to the north with a speed of 15.1 m/s. The vertical component of Earth's magnetic field in this region is 40.0 µT directed downward. Calculate the induced emf between the
asked by Stefan 
Math 102
A bag contains six marbles, of which four are red and two are blue. Suppose two marbles are chosen at random and X represents the number of red marbles in the sample. Looking for the expected value of X.
asked by Sean 
Chemistry
OOPs i Meant How many grams CaCo3will dissolve on 3.0*10^2mL of 0.050 M Ca(NO3)2? Ksp=8.7*10^9
asked by Dom 
Integrated Physics and Chemistry
A 5.0gram sample of gold and a 5.0gram sample of iron both absorb exactly 25 calories of energy. The specific heat of gold is 0.03 cal/g°C. The specific heat of iron is 0.11 cal/g°C. Which of the following statements is true? A) The gold sample will
asked by Kaitlin 
chemistry
The ΔH for the solution process when solid sodium hydroxide dissolves in water is 44.4 kJ/mol. When a 13.9 g sample of NaOH dissolves in 250.0 g of water in a coffeecup calorimeter, the temperature increases from 23.0°C to ________°C. Assume that the
asked by Kamila 
geography
One inch on a map represents 800 miles. It is 3 1/2 inches on the map from Cape Town, South Africa to Nairobi, Kenya. How many miles is this? If I figured correctly my answer is 2,800 miles. Is this correct?
asked by Reed 
Physics
A spacecraft in the shape of a long cylinder has a length of 100 m, and its mass with occupants is 1770 kg. It has strayed too close to a black hole having a mass 109 times that of the Sun. The nose of the spacecraft points toward the black hole, and the
asked by Steve 
Chemistry
If 3.2 moles of NaCl are dissolved in enough water to make a 0.98liter solution, what is the molarity of the solution?
asked by ilyrae 
chemistry
A gas mixture, has a total pressure of 300. Torr and consists of equal masses of Ne and Ar. What is the partial pressure of Ar, in Torr?
asked by Kamila 
math
the edges of 3 cubes are consecutive odd intergers. if the cubes aer stacked on a desk as shown, the total exposed surface area is 381. find the lenths of the sides of the cubes thanks!!
asked by Josh 
Chemistry
A mixture of ethyne gas (C2H2) and methane gas (CH4) occupied a certain volume at a total pressure of 16.8 kPa. When the sample burned, the products were CO2 gas and H2O vapor. The CO2 was collected and its pressure found to be 25.2 kPa in the same volume
asked by Kim 
chemistry
what is the molar solubility of barium fluoride in 0.15M NaF at 25 degrees C?
asked by roshan 
science
an animal without a backbone is called a what?
asked by jako 
Finance
Your grandparents deposit $1,000 each year on your birthday, starting the day you are born, in an account that pays 6% interest compounded annually. How much will you have in the account on your 30th birthday, just after your grandparents make their
asked by Mya 
physics
A racing dog is initially running at 20.0 m/s, but is slowing down. Question: How fast is the dog moving when its kinetic energy has been reduced by half? Question: By what fraction has its kinetic energy been reduced when its speed has been reduced by
asked by nancy 
Physics
A tennis player places a 58 kg ball machine on a frictionless surface, as shown below. The machine fires a 0.068 kg tennis ball horizontally with a velocity of 31.6 m/s toward the north. What is the final velocity of the machine? ______m/s to the south
asked by Becky 
HCS/341
Can anyone explain this to me? im not understanding and ive been looking fo a while for info and i need help its due today Examination of the effect of legal, safety, and regulatory requirements on human resource process. • Explanation of why the student
asked by bobbi 
physics
A 290 kg piano slides 4.0 m down a 30° incline and is kept from accelerating by a man who is pushing back on it parallel to the incline (Fig. 636). The effective coefficient of kinetic friction is 0.40
asked by md8 
Physics
An infinite thread of charge density lamda lies along Z axis. The potential difference between the points A(4,3,4) and B (3,4,0)is?
asked by Joshua 
chemistry
calculate the molar solubility of barium fluoride in water at 25 degrees C. The solubility product constant for BaF2 at this temperature is 1.0x10^6
asked by roshan 
Math
25% of 176
asked by Tanica 
High School Chemistry
10mL of 0.10M HCl is given. What is the pH? How many milliliters of 0.10M NaOH would be required to neutralize it? What is the pH of the neutralized solution? What would the pH of the solution be if you added 20mL of NaOH? Here's what I have so far: pH of
asked by Becky 
math !!!! :O
Amanda is 12 years old. She is 2/7 times as old as her father. How many years ago was her father 4 times as old as Amanda.
asked by Katherine 
function tables
wat is the rule of this? x y 1 5 2 7 3 9 4 11 5 13 6 15
asked by Moka 
Chemistry
How many grams will dissolve on 3.0*10^2mL of 0.050 M Ca(NO3)2? Ksp=8.7*10^9
asked by Dom 
us history
what are the four divisive issues of the 1820s
asked by lexis bowren 
physics
A cannon tilted up at a 26.0 degree angle fires a cannon ball at 78.0 m/s from atop a 12.0 mhigh fortress wall. What is the ball's impact speed on the ground below?
asked by duke 
Integrated Physics and Chemistry
Which of the following forms of energy transfer can occur in a vacuum? A) conduction B) convection C) radiation D) all of the above Can I get some help on this one too, please?
asked by Kaitlin 
Chemistry
how is bumping avoided in the preparation of a hot water bath
asked by Anonymous 
social studies
what was the reason for baltimore's successful shipyards?
asked by sushi 
Math
A student earned scores of 85, 83, 90, 94, 88 and 84 on the first six tests in a biology class. What score is needed on the seventh test to produce an 86 average?
asked by Mimi 
Finance
A firm has forecasted sales of $3,000 in April, $4,500 in May and $6,500 in June. All sales are on credit. 30% is collected the month of sale and the remainder the following month. What will be the balance in accounts receivable at the beginning of July
asked by Adam 
Chemistry
Balance this equation: Cu + H+(aq) + NO3(aq)  Cu2+(aq) + NO2 + H2O
asked by Jo 
chemistry
We titrated Sprite with 0.1051 M standard NaOH. I've ploted three different titrations and am supposed to use the titration curve to identify the acid. I assume the acid is Citric since it's Sprite, but the lab manual also says "to recall that two K values
asked by redgy 
reading
what does the sound...rolled like the beat of a jungle drum
asked by Anonymous 
Chemistry
Which of the following is least likely to dissolve in the polar solvent water? oil, salt, sugar, ethanol.
asked by ilyrae 
physics
A person sees clearly wearing eyeglasses that have a power of −2.92 diopters and sit 2.22 cm in front of the eyes. If the person wants to switch to contact lenses, which are placed directly on the eyes,what lens power should be prescribed? Answer in
asked by Jim 
HCS/325 HEALTH CARE MANAGEMENT
The Ethical issues considered important in today's health care organization  how will ethical issues alter your way of conducting change in the organization
asked by Anonymous 
Accounting
E35 Drew Carey Company has the following balances in selected accounts on December 31,2008. Accounts Receivable $ 0 Accumulated Depreciation—Equipment 0 Equipment 7,000 Interest Payable 0 Notes Payable 10,000 Prepaid Insurance 2,100 Salaries
asked by Mickey 
Chemistry
Calculate the pH of a buffer solution that contains 0.23 M benzoic acid (C6H5CO2H) and 0.28 M sodium benzoate (C6H5COONa). [Ka = 6.5 × 105 for benzoic acid] Please help?
asked by Adrianna 
Chemistry
If 45.8 grams of MgO are dissolved in 205 grams of water, what is the concentration of the solution in percent by mass?
asked by ilyrae 
chemistry
write balanced equation of the reaction of bromine and sodium thiosulfate
asked by swas 
Physics: Phase changes
how much heat is needed to convert 500g of water at 100 degrees C to steam at 100 degrees C?
asked by t 
biology /help
6. Erin, Patricia and Larry's daughter, is married to Jeff. Jeff was in a serious car accident and needs a transfusion but Erin is told that Jeff cannot be given her blood. Based on this information, provide Erin's blood genotype and blood phenotype. Can
asked by mike 
Math
Herman Company has three products in its ending inventory. Specific per unit data for each of the products are as follows: Required: What unit values should Herman use for each of its products when applying the LCM rule to ending inventory?
asked by Bobbi Loffredo 
chemistry
Consider the reaction: CH4(g) + 2 O2(g) → CO2(g) + 2 H2O(l) ΔH =  890.3 kJ What volume of CH4(g) at 25°C and 755 Torr will produce 88600 kJ of heat when reacted with excess oxygen?
asked by Kamila 
physics
A resultant force of 25 Newton acts on mass of 0.5 kg standing from rest. find: a) the acceleration in m/s square b) the final velocity after 20 seconds c) the distance moved in meter
asked by chocolate 
4th grade Math
Find the partial products and the product for 4 x27=?
asked by BN 
Physics
The arm of a crane at a construction site is 13.1 m long, and it makes an angle of 20° with the horizontal. Assume that the maximum load the crane can handle is limited by the amount of torque the load produces at the base of the arm. (a) What is the
asked by Krista 
Literature
Is the old man in "A Very Old Man with Enormous Wings" a flat or a round character? I can't decide. He has some traits but I don't know if they justify a round character.
asked by Emily 
PHYSICS
A 494 kg uniform solid sphere has a radius of 0.390 m. Find the magnitude of the gravitational force exerted by the sphere on a 49.1 g particle located (a) 1.45 m from the center of the sphere 1 ? N (b) at the surface of the sphere 2 ? N (c) 0.200 m from
asked by Steve 
Physics
Two objects are mocing about so that their total momentum is zero. What can be said about their kinetic energy? Choose the most descriptive answer. a. the kinetic energy must be greater than zero b. the kinetic energy must be negative c. the kinetic energy
asked by Paige 
psychology 101
List and compare Kohlberg’s 6 stages of moral development and Piaget’s theory of moral development.
asked by kelly 
Physics
An 95.0 kg astronaut is working on the engines of a spaceship that is drifting through space with a constant velocity. The astronaut turns away to look at Earth and several seconds later is 26.3 m behind the ship, at rest relative to the spaceship. The
asked by Becky 
Physics
A 57.8 kg polevaulter falls from rest from a height of 5.4 m onto a foamrubber pad. The polevaulter comes to rest 0.25 s after landing on the pad. (a) Calculate the athlete's velocity just before reaching the pad. ______ m/s downward (b) Calculate the
asked by Becky 
physics
The Yerkes refracting telescope has a 1 m diameter objective lens of focal length 20 m.Assume it is used with an eyepiece of focal length 4.31 cm. Find the angular magniﬁcation of the planet Mars as seen through this telescope
asked by Jim 
English
I urgently need you to check these sentences for me. Thank you very much for all. 1) Mary couldn’t afford to go to the cinema last weekend. She decided to take some money from her brother, Ben (without asking him for it). 2) Her best friend doesn’t
asked by Mike 
chemistry help!!
a gaseous mixture contains 1 mol of O2 and 2 mol of CO2, exerting a total pressure of 1.5 atm. what amount of CH4 must be added to the mixture in order to increase the total pressure to 2 atm. (assume no gas escapes and there is no change in total volume)
asked by Joanie 
Physics
(a) Determine the amount of work (in joules) that must be done on a 95 kg payload to elevate it to a height of 1007 km above the Earth's surface. 1 ? MJ (b) Determine the amount of additional work that is required to put the payload into circular orbit at
asked by Steve 
chemistry
The electron in a hydrogen atom is excited and makes a transition from n=2 to n=7 a. calculate the energy of the photon absorbed in joules. b. calculate the wavelength of the photon in meters HOW DO I DO THIS?
asked by Tina 
English
1. My school has an artificial playground, so students can play soccer in it. 2. My school has an artificial soccer field, so students can enjoy playing soccer after school. 3. My school has beautiful flowers, so it is great to look at them in spring. 4.
asked by rfvv 
Physics
The side of a fish tank is made up of a thick parallel sided piece of glass.The refractive index for glass is 1.52.A beam of light strikes the surface of the glass at an angle of 46 degrees with rspect to the normal.What direction will the beam move in the
asked by Sivashen 
Math
A slide 2.6 m long makes an angle of 27° with the ground. How high is the top of the slide above the ground? Could someone show me how to solve this? I'm not sure where to begin.
asked by Kylie 
Chemistry
What would be the resulting molarity of a solution made by dissolving 21.9 grams of KCl in enough water to make an 869milliliter solution? Show all of the work needed to solve this problem.
asked by ilyrae 
Calculus
Someone already asked this question but did not understand the answer given at all. Writing to Learn: In a certain video game a cursor bounces back and forth horizontally across the screen at a constant rate. Its distance d from the center of the screen
asked by Maxwell 
English
If I had these analogies, which would be the most logical answer? 1. Metropolis: necropolis :: a)condominium:cemetery b)acropolis:acrophobia c)acronym:pseudonym d)megalopolis:necrotic 2. pachyderm:hypodermic :: a)dermatologist:ectoderm b)giraffe:telescope
asked by Amy 
chemistry
Can I get a poem on acids,bases and salts?
asked by asiel 
Chemistry
Calculate the enthalpy of reaction. D + F > G + M using the following equations and data: G + C > A + B ΔH = +277 kJ C + F > A ΔH = +303 kJ D B > M ΔH = 158 kJ
asked by Josh 
chemistry
A system delivers 1275 J of heat while the surroundings perform 855 J of work on the system. Calculate ΔU in J.
asked by Kamila 
physics
The nearpoint of an eye is 123 cm. A corrective lens is to be used to allow this eye to clearly focus on objects 25 cm in front of it. What should be the focal point of this lens?
asked by Jim 
Chemistry Lab
So we prepared 100mL of .1M solutions of these solutions, and found the pH and H+ contents: pH H+ HCl: .57 .270 HNO3: .58 .260 H2SO4: 1.29 .051 HC2H3O2: 2.44 .0036 H2C2O4: .84 .145 HKC6H4(CO2)2: 4.13 7.41 Now I'm stuck on this question. What conclusions
asked by Adrianna 
MathProbability
What are the odds in favor of rolling a 5 if you roll a 16 number cube?
asked by Jan 
English
What do you do after school? 1. I go back home directly and do my homework in my room, and then I watch TV for two hours. 2. I go to an academy to learn math, Korean and English. After that I go back home as soon as possible to do my homework. 3. I often
asked by rfvv 
Chenistry
If 33.7 grams of LiOH dissolve in enough water to make a 231gram solution, what is the concentration in percent by mass?
asked by ilyrae 
Chemistry
What change would increase the amount of gas able to be dissolved in a given amount of liquid water?
asked by ilyrae 
Spanish 7th gradeplease check
How doyou ask if a friend if they are hungry? Tienes hambre? If they are thirsty Tienes sed? Both should have upside down question marks before question
asked by Beth 
math
how do you rewrite the expression to the 1st power of cosine by using powerreducing formulas? PLEASE AND THANK YOU :D sin^2xcos^4x
asked by Mindy 
Physics
Find the approximate gravitational red shift in 500 nm light emitted by a compact star whose mass is that of sun but whose radius is 10 km.
asked by Vanda 
Physics
Gamma rays of photon energy 0.511 MeV are directed onto an aluminum target and are scattered in various directions by loosely bound electrons there.a) What is the wavelength of the incident gamma rays? b) What is the wavelength of the gamma rays scattered
asked by Vanda 
8th grade math
if you know that AB=0 and A not=to B, what can you say about the equation Ax+By=1? Describe the graph.
asked by roy 
Statisics
transportation officials tell us that 80% of drivers wear seat belt while driving. Find the probability that more then 567 drivers in a sample of 700 drivers wear seat belts
asked by Alexis tuson 
world history
For the period from 15001830, compare North American racial ideologies and their effects on society with Latin American/Caribbean racial ideologies and their effects on society
asked by Nancy 
Math
Which of the following cannot be the lengths of a 30°60°90° triangle? A: 10/3, 20/3, 10/3 √3 B: 3, 3/2, 3√3 C: 11, 22, 11√3 D: 5/2, 5, 5/2 √3 I believe the answer is B, but I'm not sure.
asked by Anonymous 
MathREALLY CONFUSED
Ok, so this worksheet says that a regular heptagon has 7 sides. So, would it have 7 angles, 4 diagonals, 5 triangles, and that the angle sum of the figure is 900 degrees. Am I right on those? But then it says to find the "Measure of each angle". Wouldn't
asked by Catherine 
Physics
A 1500 kg car is turning around an arc of radius 20 m at a constant speed of 30 mph without slipping. What is the friction force the ground exerts on the car?
asked by James 
Physics
Xradiation from a molybdenum target (0.626 A) is incident on a crystal with adjacent atomic planes spaced 4.00x10(10) m apart. Find three smallest angles at which intensity maxima occur in the diffracted beam?
asked by Vanda 
Geometry
The sides AB and AC of triangle ABC have lengths of 4 inches and 7 inches, respectively. The median AM is 3.5 inches. What is the EXACT length of BC. Show your work.
asked by qwerty123 
statistics
Data shows that 93% of the people in a certain population are righthanded. A group of 9 people from this population are selected at random. What is the probability that exactly 7 of the people in the group are righthanded? 2
asked by mark 
Finance
Find the lump sum deposited today that will yield the same total amount as payments of $10,000 at the end of each year for 15 years at a rate of 4% compounded annually.
asked by Thomas 
physics
A constant horizontal pull of 8.25 N drags a box along a horizontal floor through a distance of 19.1 m. Q How much work does the pull do on the box? Ans: i got the answer as W = 158 J But i have problem with the second question? Question: Suppose that the
asked by nancy 
Physics
You are trying to package a 50g egg so that it won't break after you drop it from a height of 10 meters. You decide to use wood as a nice soft packaging to protect the egg. When the egg hits the ground, the wood "softens" the landing so that it takes 5
asked by Paige 
Chemistry
Starting with 1.0M acetic acid and 0.50M NaOH, how would you prepare 100ml of 0.10M acetate buffer , pH =4.50? pKa of acetic acid is 4.74 (abbreviations : acetic acid = HAc,Acetate =Ac )
asked by Muffin 
physics
A flywheel with a diameter of 1 m is initially at rest. Its angular acceleration versus time is graphed in the figure. (a) What is the angular separation between the initial position of a fixed point on the rim of the flywheel and the point's position 8 s
asked by Help..Help !!!! 
separation of variables
If dy/dx=3y and if y=1, what is the value of t for which y=1/3? I got y=e^(3t) but I wasn't for sure if it was correct.
asked by josh 
chemistry
how many ml of 6m hcl aq are required to react with .10g of mg?
asked by reciee 
chemistry
A container holds 1.00 mol O2, and the pressure in the container is 2.00 atm. A student adds 60.0 g of gas Y to the container. The total pressure (of O2 and gas Y) is 3.00 atm. What is the molar mass of gas Y? (V and T constant)
asked by Kamila 
physics
please help i cannot figure this out A 0.27 kg ball of dough is thrown straight up into the air with an initial velocity of 12 m/s. Find the momentum of the ball of dough halfway to its maximum height on the way up. and A 61 kg polevaulter falls from rest
asked by luke 
CHEM
a gas bulb is connected to an open end manometer. the pressure in the bulb is .355 torr MORE than atmospheric pressure. If the manometer is filled with mineral oil (density .888 g/cm^3) then what wil be the difference in height between the two sides of the
asked by Joanie 
Types of Learning
I have to devise a way to use classical conditioning to cure someone of their fear of flying, then identify conditioned or unconditioned stimuli and resources. I can't come up with ideas.
asked by Alex L. 
Chem 112
Calculate the pH of a buffer solution prepared by dissolving 0.12 mole of cyanic acid, HCNO and 0.65 mole of sodium cyanate, NaCNO in enough water to make 1.0 liter of solution. [Ka(HCNO) = 2.0 × 104] I know that this question has something to do with
asked by Bridget 
computer science
Create a method called countZeros, which takes an integer array as an input parameter and returns the number of zero entries in the array
asked by Brooke 
Macroeconomics
Economist John Taylor has suggested that the Fed use the following rule for choosing its target for the federal funds interest rate (r): r= 2% + ð + 1/2 (yy*) / y* + 1/2 (ð  ð*), Where ð is the average of the inflation rate over the past year, y is
asked by Tamatha 
Chemistry
What is the overall equation, the complete ionic equation, and the net ionic equation for the reaction that occurs when aqueous solutions of cobalt (II) bromide and sodium hydroxide are mixed?
asked by Shay 
English
Can you please check these sentences for me? Thank you. 1) If I won 2 million Euros at the lottery, I would transfer part of the money on(to) my bank account and invest it (in state bonds/government securities) 2)I would buy myself a house in the mountains
asked by Mike 
11 grade English
In Swimming Strokes by Lee Carroll in paragraph 1, how many errors are there in subjectverb agreement, parallelism, and pronounantecedent agreement?
asked by becky 
Programming Logic
I need to create a program that has (at least) two variables, char and num. I need to use nested loops to print char, a character, in the form of the following pattern on as many lines and as many times as specified by num. For example, if char is “M”
asked by Kwadwo 
math...?
to save fuel on the 240 km trip to the cottage, the Nakamura family reduce their usual average speed by 20 km/h. this lengthens their journey by 1 hour. what is the slower average speed? i was told this question is not complete to answer? is that true?
asked by dawn 
chem!
i cant figure this one out! :( a balloonist is preparing a trip in a helium balloon. the trip begins in early morning at a temp of 15 degrees Celcius. By mid afternoon, the temp has increased to 30 degrees C. assuming the pressure remains constant at 1.00
asked by Joan 
chemistry
A gas bulb is connected to an open end manometer. The pressure in the bulb is 0.355 Torr more than atmospheric pressure. If the manometer is filled with mineral oil (density = 0.888 g/cm3), what will be the difference in height between the two sides of the
asked by Kamila 
Linear Inequality + graphing?
don't quite understand how to go about finding the answer to this problem. I have to find two different points for a line, graph it, and also above or below the line to show the relationship. How do I go about doing this? The equation is: 3y8x >24
asked by Laura 
English
Thank you very much for helping me! I forgot to include these last sentences. Can you explain me the difference between "Ought to" and "should". For example, I know I ought not to hurt his feelings (why ought to and not should?) 1) The teacher caught Mike
asked by Mike 
maths
Formalize the following english statements as quantified WFF. Let S(x) be the predicate "x is a student," B(x) the predicate "x is a book," and H(x,y) the predicate "x has y, " where the universe of discourse is the universe, that is the set of all
asked by tammy 
verfying trig identity
1+Cosx 1Cosx _______  _______ = 4CotxCscx 1cosx 1+Cosx
asked by Earlisha 
reading
ultrasonic sound:sound::light?crossword puzzle 11 letters across
asked by John 
Physics
A box of mass m which carries a charge Q slides down a frictionless inclined plane that makes an angle, theta, with the horizontal. An electric field E points from right to left. How large must E be for the acceleration down the incline to be zero?
asked by C 
Science
1). Assume the following: the house has 2,000 square feet 80,000 BTU's of heat per sq. foot are required to heat the house for winter. Natural gas is available at a cost of $5.00 per thousand cubic feet. One cubic foot of natural gas supplies 1,000
asked by Danielle 
Math
Which expression is equivalent to 5(n9) ?
asked by Jan 
Us History
i need help writing a five paragraph persuasive essay on this The Debate Over Big Business in the 19th century on whose side was better argued?
asked by Stanley 
Chemistry
(1) What is the percentage oxygen in 4grams of caco3. (2) What mass of Oxygen is require to react completely with 16grams of hydrogen.
asked by Fabian 
Math
The gas tank of a car holds 20 gallons of gas. A gallon of gas costs $1.22. When the tank was filled it cost $20. About what percent of the tank was filled?
asked by Sammy 
HiSTORY ....helpppppp
what did it mean to be modern in the 1920's?
asked by ashley  HELP PLEASEE!!! 
Chemistry
How does the pH of 400mL of water change when a. 100mL 0.0500M NaOH is added? b. 100mL 0.0500M HCl is added?
asked by Muffin 
English
1. This is Shrek, who is the main character in the movie, Shrek 3. 2. This is Shrek, who is fun, strong and tall so that many children likes him. 3. This old lady in Mother Teresa, who devoted herself to helping poor people in India. 4. This old lady is
asked by rfvv 
marine biology
Choose the plants from the following list that you would find in the lower shore area of the rocky shore. kelp lichens irish moss rockweed
asked by nyasia 
Algebra 2
If you have 64 feet of fencing available to create a rectangular pen for livestock, what is the maximum area you can enclose?
asked by Caeley 
geography
Name three major mountain ranges and state to what continents they belong? My answer is Rocky Mountains,North America Andes Mountains,South America and Sentinel Mountains, Antarctica is this correct?
asked by Reed 
English
I forgot to include the following sentences. I hope you can have a look at them, too. 1)The British upper class still thought of itself as the centre of the civilized world. World War I put an abrupt end to all this. 2) In June 1914 the heir to the
asked by Mike 
6th grade math
s=5m find the area of square
asked by Sally 
Programming Logic
I need help creating a program to display the integers from input[0] through input[1]. That is, if input[0] contains 4 and input[1] contains 8, the display 4,5,6,7,8 (on separate lines).
asked by Kwadwo 
Database Design (SQL)
I need help creating a query that shows the number of days left before the end of the term. I need the following functions to accomplish this: CONCAT, DAYOFYEAR, NOW. So far I have this for my query: SELECT CONCAT('There are ',DAYOFYEAR(NOW()),'
asked by Kwadwo 
Algebra
Hi! Today I was absent from my algebra class, and they learned how to recognize and factor the difference of two squares.. I've tried to figure it out from the book, but it's not making any sense... Can someone help? I'm trying to figure out this problem 1
asked by Anna 
trig, Phoenix College
Where did the number 0.5736 come from or originated from? Will the horizon be closer or farther away when your eyes are closer to the surface? Will the horizon be closer or farther away when your eyes are farther from the surface?
asked by Jama 
chemistry
In a certain process, the internal energy of a system increases 40.7 J and the quantity of work the system does on the surroundings is 78.9 J. What is q?
asked by Kamila 
algebra
don't quite understand how to go about finding the answer to this problem. I have to find two different points for a line, graph it, and also above or below the line to show the relationship. How do I go about doing this? The equation is: 3y8x >24 Thank
asked by Laura 
physics
How much heat does it take to warm up a 300g glass of water by 30 degrees C? (what is the formula for the specific heat of water?)
asked by Aria 
com 155
Write several sentences describing a recent interaction with a friend or family member about personal finance or credit cards. This interaction may be imagined or real. Before going to college my son got (his) first credit card. (He) now has (himself) in a
asked by Debbe 
reading
crossword puzzle 9 letters across words given same _ imprudent Rude
asked by John 
Physics
A 5.0 kg object is at rest with to forces applied to it, and a frictional force holding it in place. The two applied forces are: 15.0 N [x 60degrees y] and 12.0 N [x 215degrees y]. what is the coefficient of statics friction
asked by priyank 
Discrete Math
Use mathematical induction to prove the truth of each of the following assertions for all n ≥1. n³ + 5n is divisible by 6 I really do not understand this to much. This is what I have so far: n = 1, 1³  5(1) = 6, which is divisible by 6 Then I really
asked by Francesca 
physics
an object is observed to fall from a bridge, striking the water below 3.03s ...with what velocitydid it strike the water?what was the average velocity during the fall?how high is the bridge?
asked by nano 
Calculusss heeelp plzzz
A rocket is being tracked from a radar post that is 10 km from the launch pad.the rocket arises vertically at a height of 17.32 km and then turns at an angle of 30 degrees fron the vertical directly away from the radar post .it then travels at the
asked by Rahat 
Ms. Sue
Ms. Sue Im going to do a biography on a well known person from Victorian era. Or anything like that. Like the first chapter was Colonies in the wildnerness, and then the second chapter was Building a nation. Im trying to look for a well known famous person
asked by Sara 
Chemistry
A: A student must make a fivefold dilution of a 2.15 M HCl solution. If the student wishes to make 75.0 mL of the diluted solution, what volume of the 2.15 M solution will he need to dilute? B: What is the concentration of the diluted substance?
asked by Anonymous 
Tx History
The Mexican War What are the unites states 4 reasons for war? I know one of the reasons is that Mexico refused to pay the united states citizens for damage claims from the Texas revolution.
asked by jenny 
math
In each of the following order the decimals from least to greatest. a. 24.9419, 24,.942, 24.94189, 24.94199
asked by lenora 
Physics
(a) What is the escape speed on a spherical asteroid whose radius is 535 km and whose gravitational acceleration at the surface is 3.0 m/s2? 1 ? m/s (b) How far from the surface will a particle go if it leaves the asteroid's surface with a radial speed of
asked by Steve 
hcs/341
Explanation of why the student does or does not agree with this statement: “Common sense and compassion in the workplace has been replaced by litigation.” i disagree because if they don't meet the requ=iure menrts then why hire them, what do you think
asked by bobbi 
Physics
Find the approximate gravitational red shift in 500 nm light emitted by a compact star whose mass is that of sun but whose radius is 10 km.
asked by Vanda 
Science
If you were to move the load by applying force from the top, what kind of machine might be the most appropriate to lift the load 5 cm?
asked by Jane 
geometry
a model rocket shot up a to a point 20 m above the ground, hitting a smokestack, and then dropped straight down to a point 11 m from its launch site. Find to the nearest meter the total distance traveled from launch to touchdown
asked by kourtney 
math
find a rule for each table, write an equation for each rule. xy 016 2036 3652 4258
asked by casey 
Chemistry
what is the composition of 0.05M potassium phthalate buffer ,pH 5.00? phathalic acid (PH2,PH^1,P^2)is dibasic with pKa values of 2.95 and 5.41
asked by Muffin 
English
Is this a okay paragraph? Can someone help me with it? People write on their wall about their daily life in social networking because people discuss about their life and to conversation with their friends or even people we do not even know. I would go on
asked by Anna 
math
a kithen is 4 yards wide and 5 yards long.how much will it cost to cover the floor with linoleum at $16 a square yard
asked by laura 
math
a kithen is 4 yards wide and 5 yards long.how much will it cost to cover the floor with linoleum at $16 a square yard
asked by laura 
calculus
how do you differentiate problems where the x and y are to the power of a fraction?
asked by Dakota 
math
to save fuel on the 240 km trip to the cottage, the Nakamura family reduce their usual average speed by 20 km/h. this lengthens their journey by 1 hour. what is the slower average speed? pleassee help! thanks :)
asked by dawn 
arithmetic
The first term of a quadratic sequence is 8 and it's fourth is 32. If the second difference of the sequence is 2, find Tn.
asked by Tk 
Maths
How can I tell if a graph is a function or not? Explain please :)
asked by Mathsnoob 
math
Find equivalent fractions with a common denominator and order from least to grestest 1/2, 4/9, 4/18
asked by gina 
chemistry
what is the net ionic equation, including phases, for the reaction of AgNO3 with Ba(OH)2
asked by bob 
math
the foyer was 8 feet by 8 feet, but the tiles were 4 square feet. how many tiles will they need to fill the space?
asked by Emily 
Algebra I
Can anyone summarize the quadratic formula? I am trying to understand this for algebra without any unnecessary and overused words involved like Wikipedia and sites that give me a headache. I just want a paragraph (or more than if its impossible to
asked by Micah 
Chemistry
Why are some substances not able to dissolve in water?
asked by ilyrae 
chemistry
In a Styrofoam cup calorimeter, what is the final temperature when 100. g of iron at 100. ° C is added to 100. g of water at 20. ° C?
asked by Kamila 
Chem
Describe, in your own words, why stirring a pitcher of lemonade will help the lemonade powder dissolve faster. Be specific in your explanation.
asked by ilyrae 
chemistry
A 0.167 g sample of Mg(s) is burned in a bomb calorimeter which has a heat capacity of 3081 J/°C. In this process, the temperature of the calorimeter increased by 1.34 °C. Calculate the heat given off by burning Mg(s) under these conditions (in kJ/mol).
asked by Kamila 
chemistry
The root mean square speed of CH4 at 160 K is 5.0x102 m/s. At what temperature will the root mean square speed of C2H6 be the same?
asked by Kamila 
geometry
Given that BD Û AC, which of the following statements is NOT necessarily true?
asked by ashley 
geometry
How do I solve this? 4/3PI*R^3 When R=6 I get 288 if I do it in PI form. Just seems really high.
asked by Amber 
6th grade math
the rectangulr backyard measures 131 feet by 52 feet. the garden measures 13 feet by 9 feet. what is the area of the backyard that will be grass.
asked by Sally 
US government
James Madison warned people about the dangers of this conflicting group. Today it is known as an interest group
asked by Chris 
statistics
A population has a norma distribution with a mean of 50 and a standard deviation of 10. what is ther standard zscore corresponding to to 70? what is the standard zscore corresponding to 40?
asked by hallei 
History
My instructor requested that I write a reflective prep paper for my final essay. Will I use words like (I, me, myself or personally) when referring to myself in a reflective essay? What words do I start the thesis statment with in a reflective essay? My
asked by David 
math
on the right triangle, the adjacent side's top is T and the bottom is S. the hypotenuse's side equals 13. the oppisite side is equals 12. and the the point oppisite from the adjacent, is R. using this info, what is the sin. of R,the cos. of R, the sin of
asked by anonymous 
Physics
The charged plates of a parallel plate capacitor each have a charge density of 3 x 103 C/m2. What is the electric field E between the plates?
asked by C 
English
Thank you . I just need to know if it is right to say "Read pp. 7175 and then do the following gapfilling activity".
asked by Mike 
chemistry
how would you say in words LiMnO2 ? would lithium manganese oxide be correct?
asked by peter 
Physics
Gamma rays of photon energy 0.511 MeV are directed onto an aluminum target and are scattered in various directions by loosely bound electrons there.a) What is the wavelength of the incident gamma rays? b) What is the wavelength of the gamma rays scattered
asked by Vanda 
algebra
How do you represent 3 consecutive whole numbers where the smallest of the three is X
asked by Hether 
psy
help please.... What attributes make someone attractive? How does proximity influence attractiveness? Are people with similar interests more or less attractive than people with different interests? Why? What factors create lasting sustainability in
asked by Brecken 
physics: roller coasters
what is a collaide loop? what is the difference between a collaide loop and a round loop??
asked by herb 
math
if less then a half of a garden is planted with corn is it a reasonable to estimate that 23rds of the garden is planted with corn?
asked by katie 
Math
how would I write a linear equation to represent the following equation: the school cafeteria sells bottles of soda for 0.75 each and a candy bars for 0.50 each. What is the cost C of s bottles of soda and b candy bars?
asked by Angiie 
physics
a ball dropped from a window strikes the ground 2.99s later. how high is the window?
asked by lily 
math/116 algebra
Application Practice Answer the following questions. If appropriate, use Equation Editor to show your work. First, save this file to your hard drive by selecting Save As from the File menu. Click the white space below each question to maintain proper
asked by ruth 
physics
Ray's weight is 3 times the weight of his sister. His dad weighs twice as much as Ray. Their total weight is 400 pounds. How much does each person weigh?
asked by Maison 
ALGEBRA
how do you solve a linear equation?
asked by TRACY 
chemistry
What is the pH of a solution with [H+]= 4.75 x 10^5? I set this up as: pH= log[H+] =log (4.75 x 10^5) = 4.32 Is this the correct to solve this? thanks
asked by redgy 
geometry
A rectangle has a width of 4x+2 and a length of 2x5. write a function that represents the prime of th rectangle. then find the pimeter if x=7
asked by gabby 
acidbase question
This man had a myocardial infarct a couple days ago and his lab report from an arterial blood sample reveals this (normal values in brackets): pH 7.30 (7.357.45) HCO3 = 20 mEq/liter (2226) PCO2 = 32 mmHg (40 mmHg) What's his acidbase status and what
asked by Lena 
Chemistry
What is the composition of 0.1M sodium acetate buffer,pH 5.00?
asked by Muffin 
history
the economic system advocated by margaret thatcher was?
asked by bill 
math  trig
Given the coordinates of the terminal side of an angle in standard position, find the value of sine, cosine, and tangent: (4,0)
asked by Kriti 
science
what was the altitude in degrees of the moon on 3/18/11
asked by steven 
math
show how to explain answer to p8p
asked by june 
math
solve and show how it explained 5n+10+13n
asked by june 
Programming
I need help creating a program to compare the value in input[0] with the value in input[1]. For example, if input[0] is less than input[1] print ‘input[0] is less than input[1]’; otherwise, print ‘input[0] is not less than input[1
asked by Kwadwo 
math
unpaid balance at the end of the 10th year? loan amount of 250,000
asked by Isabel 
Database Design (SQL)
Hi I need help creating an SQL query to display each faculty member's last name, comma, first name as a CONCATenated element, then their salary as CONCATenated element with a dollar sign and comma. Then, the boss's last name, comma, first name as a
asked by Kwadwo 
history
give two reasons that chinas policy of limiting trade with foreigners ended after the 1700's
asked by rachel 
math
Can you explain a little more on equivalent fractions with common denominator 3/4, 2/3, 7/8 thank you verry much.
asked by gina 
Chemistry
What change would increase the amount of gas able to be dissolved in a given amount of liquid water?
asked by ilyrae 
Math
sarah and isabel each has an equal amount of money. After sarah spent 18 and isabel spent 25, Sarah had twice as much as Isabel. How much did each of them have first.
asked by Frank 
Chemistry
Calculate the enthalpy of reaction. D + F > G + M using the following equations and data: G + C > A + B ΔH = +277 kJ C + F > A ΔH = +303 kJ D B > M ΔH = 158 kJ
asked by Josh 
separation of variables
how do you separate the variable dy/dx=x^2/y given y=5 when x=3
asked by josh 
Math
Elizabeth has a box of shirts. 1/2 of the shirts are small,2/5 of the shirts are medium, and 5 shirts are large. How many shirst are in the box?
asked by Jakon 
calculus
Let q(x)=(x^4)(e^x). Calculate q'(x). Use q'(x) to determine whether q(5)q(6) (do not use a calculator). Explain your reasoning.
asked by chelsea 
statistics
using the 989599.7 rule, find the percentage of scores within 20 points of the mean of 50.
asked by karla 
math
in the special right triangle. with x on the adjacent. and on the right corner of the oppisite equaling 30 degrees. with y. on the side of the oppisite. and the hypotenuse equaling 40 degrees, how do you find x and y. and what are they?
asked by Please help me!!!!!!!!!! 
History
How did the Reformation in Great Britain affect the colonization of the New World?
asked by Tammy 
7th grade Math
Trying to figure out 19.4(x) = 306.52 (gotta find out what X is
asked by Kylie 
math
in a big right triangle with a small right triangle inside of it. C is the length of the whole thing., R is the adjacent of the small tri. H is the oopisite of the small tri. B is the adjacent of the big tri. as well as the hypotenuse of the small tri. S
asked by anonymous 
calculus
integrate 3/25+4x^3....use 2x=5tanΦ as a substitution
asked by Matteo 
physics
when a stone is thrown into the air it's surface will be in contact with the surrounding air
asked by daddee 
Mathamatics
The diameter of each tire on Niki's bike is 66 centimeters (cm). It takes her 16 minutes to ride 10 kilometers (km). How fast did Niki ride, in kilometers per hour? thx in advance =D
asked by Kylie C. 
financial management
You have been hired by first citizens bank as a financial analyst. One of your first assignments is to analyze the present financial condition of Bradley Stores, Incorporated. You are provided with the following 2009 balance sheet and income statement
asked by randy 
algebra 2
log 1 12
asked by arais 
algebra
48/p=12. got 576 but not one of the answer chices(p=6,p=36,p=4,p=60 are the choices)
asked by Alyssa 
marketing business
please is anyone can help me to differentiate betwee them. i am really have a confuse with them.thanks a.analytic vs.manufacturing b.analytic vs.synthetic c.synthetic vs.fabricating process
asked by jessie 
Science
West Fremont is a community of 3,000 homes. A coal burning power plant supplies electricity for the town. The capacity of the plant is 12 megawatts, and the average household consumes 8,000 kilowatt hours a year. Assuming that the power plant can operate
asked by Danielle 
Reproductive Cycle
What stimulating factor(s) and receptor(s) could be inhibited that would decrease the release of estrogen? I talked about how you could inhibit GnRH, LH and FSH. But I can't think of any receptors or any other stimulating factors. Any suggestions?
asked by Lena 
English
A theme of "Auld Lang Syne" could be: A. memories are valuable when put in their proper place. B. new friendships are valuable. C. loyalty in friendship is a difficult thing to find. D. New Year's Eve celebrations are important. I think it's C?
asked by anthony 
algerbra
how to solve 3a+2[2+3a(a1)]=2(3a+4)
asked by beth 
SCI 230
Describe the plant life, animal life, and geology of the ecosystem inTexas
asked by Anonymous 
English
what message does the poem "Ozymandias" convey about earthly power? A. power will bring fame B. with power comes despair C. power is fleeting and will decay D. power brings glory I'm stuck between B and C? I met a traveller from an antique land Who said:
asked by anthony 
Maths
How to find a range (not domain) of function f(x)=square root of x^21/square root of 9x^2
asked by Lena 
calculus
consider the initial value problem dy/dx=y^2+1, y(0)=0. estimate y(2) 1) use h=1 to compute your estimate I got x1=1 x2=2 y=1=1 y2=3 2)use h=1/2 to compute your estimate I got x1=1/2 x2=1 x3=1.5 x4=2 y1=1/2 y2=9/8 y3=289/128 y4=5.306671143 3) use h=1/8 to
asked by blue 
Statistics
I am doing a stats study and im stuck on what test to perform. Please look at my subject and advise me.. I am testing to see whether a person that is best in math and science will be able remember more numbers than letters and if a person that is better in
asked by jason 
accounting
$36,000 PAYABLE AT THE END OF THE SEVENTH, EIGHT, NINTH, AND TENTH PERIODS AT 12%
asked by KIM 
physical science
Assume this asteroid has the shape of a sphere. A rock sitting on the surface of the asteroid has a weight of 100 newtons. What would the weight of this rock be if it were moved to a distance above the surface equal to the radius of the asteroid? It may be
asked by aaron 
physical science
If the asteroid is moving at a constant speed in its orbit, does this also mean it is moving at a constant velocity? Explain your answer.
asked by aaron 
English
Mary Shelley says she conceived the idea of "Frankenstein": A. while watching a frightening storm B. after listening to a discussion about the nature of the creative process. C. after visiting a morgue. D. when she thought of a better ending to Polidori's
asked by anthony 
math
graph y=x28x17
asked by g 
Math
What is the square root of 64?
asked by Jennifer 
MATH
what is the most common factor of 6,9,and 7?
asked by julian 
Physics
Suppose we have a test tube with two substances of diffferent densitites inside. We want to use a centrifuge with a rotational radius of .2m to separate them. if we want to achieve a centripetal acceleration of 1000g, how fast does it have to spin/ (what
asked by Nicole 
History
Why was it so difficult for Great Britain to control the New England colonies?
asked by Tammy 
English
Can you please check the sentences I wrote on the outbreak of World War One. What do you think? I went to the site you recommended to me (or just "me"?). 1) King Edward VII (19011910) came to the throne after the death of Queen Victoria. 2) The Edwardian
asked by Mike 
math
in each of two different fourthgrade classes, 1/3 of the members are girls. does each class have the same numbers of girls.
asked by lenora 
MATH
XY 2517 3224 4638 5951 COULD YOU PLEASE EXPLAIN HOW TO GET THE ANSWER.
asked by casey 
Physics
A LADY IS GETTING MARRIED IN 2DAYS TIME.HER HUSBAND BUYS HER A DIAMOND RING.ON THE DAY OF HER WEDDING HER HUSBAND PLACES THE RING ON HER FINGER.THE RING REFRACTS AT AN ANGLE OF 23.24 DEGREES.CALCULATE THE ANGLE OF INCIDENCE IF THE REFRACTIVE INDEX OF A
asked by Sivashen 
math
xy 62 124 248 3311
asked by casey 
physics
Determine the buoyant force a balloon as a funtion of depth. At what depth does the buoyancy occur
asked by Rehman 
separation of variables
Find an equation of the curve that passes through the point (1,1) and whose slope at (x,y) is y^2/x^3.
asked by josh 
separation of variables
how do you solve the variable dy/dx=x^2y^2, y(4)=4
asked by josh 
economics
Y= consumption X= Disposable income Y X 5,000 10,000 A 8,000 20,000 B Refer to info above. The slope of the line between points A and B is: A) .3 B) 2.3 C) 3.3 D) indeterminate from this information. How do you figure this out. What is the math to
asked by laverne 
separation of variables
how do you separate the variable dy/dx=xy^2, y(1)=0.25
asked by josh 
math
what is the value of this expression 15  3 + 2  9
asked by Angie 
English
wouldn't:couldnt::green: ?
asked by Chase 
separation of variables
If dy/dt=3y and if y=1, what is the value of t for which y=1/3? I got y=e^(3t) but I wasn't for sure if it was correct.
asked by josh 
Math
Ryan can cover the 90 foot distance with an average spped of twenty feet per second... What is Ryans average speed in miles per hour?
asked by popcorn911 
math
jennifer used a threecolor spinner 100 times. her results were: red 30, green 29, and blue 41. do you think the spinner was fair? explain.
asked by noah 
math
In each of two different fourthgrade classes, 1/3 of the members are girls, Does each class have the same number of girls.
asked by lenora 
geometry
find the area of polygon? rhombus with diagonals of 18 and 26
asked by Anonymous 
HiSTORY ....helpppppp
Temperance groups in the 1910s focused on: A. boycotts of saloons and companies that sold or transported alcohol. B. convincing individuals of the evils of alcohol. C. passing local laws outlawing the sale and production of liquor. D. fighting organized
asked by ashley  HELP PLEASEE!!! 
Math
Ryan is batting a baseball, he presently can cover the 90 foot distance with the average speed of 20 feet per second What is the average speed in miles per hour?
asked by popcorn101 
algebra
1/8(1/4) how do i figure it out
asked by elaine 
math
what is the value of the digit in the tens place 805
asked by emily 
Physics
Two objects are moving about so that their total momentum is zero. What can be said about their kinetic energy?
asked by Paige 
math.
in the special right triangle, with the adjacent side equaling 10, and the left angle of the adjacent angle equaling 45 degrees. the hypotenuse side is Y and the oppisite side is X. how do you find x and y, and what are they???
asked by Please help me!!!!!!!!!! 
math
in each of two different fourthgrade classes, 1/3 of the members are girls. does each class have the same numbers of girls
asked by lenora 
math
please help the multiple choice answers do not match problems! 153+29 choices 0, 2, 4, 8 16+4divided by 2+9 choices 4, 11, 13, 21
asked by Angie 
calculus
Whatt is the equationn in vertex form whose graph has a maxium pointt att (2,6) and passes through (1,5)?
asked by Anonymous 
Physics
what is the formula used to find time with an Vo at 0, Vf at 22 m/s2, and a constant velocity at 1.7 m/s2?
asked by Shawn 
Math
Suppose Kalvin flipped a coin to determine his breakfast cereal every day starting on his 12th birthday and continuing until his 18th birthday. How many times would you expect him to eat Cocoablast cereal. I know 6 years times 365 days is 2190 what do I do
asked by Mark 
Technology
If you were a housing contractore how would you go about avoiding structure failure in the house that you build in terms of:1 poor design 2 incorrects choice of materials 3 poor workmanship
asked by Audrey 
News Historical
What's the difference between what's happening in Libya and what happened in Egypt? How did Gadhafi crush the revolution?
asked by Ann 
Geometry
explain the difference between a polygon inscribed in a circle and a circle inscribed in a polygon
asked by Camile 
Math
i want to spend 62¢ by only using 4 coins which are 25¢, 10¢, 5¢, 1¢ what are 2 ways I can spend it?
asked by Megan 
Math
Len flipped a coin 3 times and got a head each time. What are the chances he will get a tail on his next toss? Explain reasoning. would it be 50/50 because there are two sides
asked by Todd 
algebra
What is a7 for the sequence an=2+5(n1) How do I solve this? Confused.
asked by Nyk 
math
is 5.2 ,= to 52/5
asked by bob 
Algebra
You have just graduated from college and landed your first big job. You have always dreamed of being a homeowner, and after carefully shopping for your dream home, you find one that you would like to purchase at a cost of $250,000. After researching banks
asked by Anonymous 
Statistics
I am trying to find out the cut off score for selecting 10% of applicants with a mean of 500 and a standard deviation of 100 assuming that the standadized test is normally distributed.
asked by Sam 
english 1
what does Argumutm ad hominem mean. please give an example.
asked by russell 
english
the assignment is to write a paragraph explaining the key differences between the four types of writing. I need clarification on whether the four types of writing should be summary,analysis,synthesis,evaluation or narrative, descriptive, comparative,
asked by Tara 
math
a kite is at height of 30 feet when 65 feet of string is out. if the string is in a straight line, find the angle that it makes with the ground. Round to the nearest tenth of a degree.
asked by Anonymous 
Math
Paul gets a bill from the sign rental company for $73.03. Their original quote was $9.84 per day for the sign, plus $13.99 for delivery/pick up. For how many days rental was Paul billed?
asked by Mimi 
grammar
what is the adverb in the following sentence?: I've never seen such a beautiful sight.
asked by sara 
Science
How can you make density of 1g/ml, for a 600 ml bottle whose mass is 27 gms
asked by Anonymous 
Science
How can you make density of 1g/ml, for a 600 ml bottle whose mass is 27 gms
asked by Anonymous 
History
How did the Reformation in Great Britain affect the colonization of the New World?
asked by Tammy