Questions Asked on
September 15, 2012

Physics
Three people pull simultaneously on a stubborn donkey. Jack pulls eastward with a force of 90.7 N, Jill pulls with 89.1 N in the northeast direction, and Jane pulls to the southeast with 175 N. (Since the donkey is involved with such uncoordinated people,
asked by Brianna Mathis 
Principles of Biology 1
A team of students hypothesizes that the amount of alcohol produced in fermentation depends on the amount of sugar supplied to yeast. They want to use 5, 10, 15, 20, 25 and 30% sugar solutions. They propose to run each experiment at 40 degrees celcius with
asked by Shanna 
math probability
Assume that Pr[E]=0.55,Pr[F]=0.55,Pr[G]=0.55,Pr[E∪F]=0.85,Pr[E∪G]=0.8, and Pr[F∪G]=0.75. Find: Pr[E' U F]; Pr[F' ∩ G]; and Pr[E ∩ G]
asked by alex 
Physics
Stephanie hits a volleyball from a height of 0.80 m and gives it an initial velocity of 7.5 m/s straight up. a) how high will the volleyball go? b) how long will it take the ball to reach its maximum height? ( Hint: At maximum height, v = 0 m/s)
asked by Anonymous 
math
A piano manufacturer has a daily fixed cost of $1200 and a marginal cost of $1500 per piano. Find the cost C(x) of manufacturing x pianos in onde day. Use your function to answer the following questions: a)On a given day, what is the cost of manufacturing
asked by jack 
physics
A child operating a radiocontrolled model car on a dock accidentally steers it off the edge. The car's displacement 0.58 s after leaving the dock has a magnitude of 7.1 m. What is the car's speed at the instant it drives off the edge of the dock?
asked by tom 
physics
a tire 0.500 m in radius rotates at a constant rate of 200 rev/min.find the speed and accelation of a small stone lodge in the thread(on its outer edge).
asked by cabarles 
macroeconomics
Referring to the table in question 10, suppose improvement occurs in the technology of producing forklifts but not in the technology of producing automobiles. Draw the new production possibilities curve. Now assume that a technological advance occurs in
asked by lou 
algebrs
Could someone please explain how to write an equation. Write an equation for the following transformation of y=x; a vertical stretch by a factor of 4. I'm not sure but this is what I tryed y=f(x) vertical stretch 4 y=f(x+4) y=4
asked by jay 
computer science
Cyborg data type sizes. You have been given a job as a programmer on a Cyborg supercomputer. In order to accomplish some calculations, you need to know how many bytes the following data types use: char, int, float, and double. You do not have any manuals,
asked by Anonymous 
Math
Q) Hasan buys two kinds of cloth materials for school uniforms, shirt material costs him Rs 50 per metre and trouser materia l costs him Rs 90 per meter. For every 2 meters of the trouser material he buys 3 meters of shirt material. He sells that material
asked by Mayank 
chem
Draw the three distinct geometric isomers of 2,4hexadiene. i can draw what it is giving. but i do not get what the geometric isomers are? if you drew it a different way wouldnt that change the name?
asked by sara 
Physics
A train traveling at v0 = 30.0 m/s begins to brake by applying a velocitydependent instantaneous acceleration a(v) = α /(v u) m/s2, where α = – 20.0 m2/s3, v is the instantaneous velocity of the train, and u = 0.2 m/s. Determine the distance traveled
asked by Alex Thomas 
math
A playground is being designed where children can interact with their friends in certain combinations. If there is 1 child, there can be 0 interactions. If there are 2 children, there can be only 1 interaction. If there are 3 children, there can be 4
asked by Anonymous 
Physics
A small coin, initially at rest, begins falling. If the clock starts when the coin begins to fall, what is the magnitude of the coin\'s displacement between t1 = 0.300 s and t2 = 0.499 s?
asked by Brianna Mathis 
algebra
Can someone explain how to solve this problem. A doctors office schedules 15 min appointments and half hour appointments for weekdays. The docyor limits these appointments to, at most, 30 hours per week. Write an inequality to represent the number of 15
asked by jay 
physics
A test rocket is launched by accelerating it along a 200.0{\rm m} incline at 2.24{\rm m/s^2} starting from rest at point A (the figure (Figure 1) .) The incline rises at 35.0 ^\circ above the horizontal, and at the instant the rocket leaves it, its
asked by Anonymous 
us history
i really need help with my thesis statement.... A society is characterized by similar values, shared institutions, and a common culture. Consider the following question: To what extent would it be accurate to say that the New England, Middle and Southern
asked by Ashley 
algebra
Can someone please explain this qestion and how to solve. A doctors office schedules 15 min appointments for weekdas. The doctor limits these appointments to, at most, 30 hours per week. Write an inequality to represent the number of 15 min appointments x
asked by jay 
College Stat
A pair of fair dice is rolled. What is the probability of each of the following? (Round your answers to three decimal places.) (a) the sum of the numbers shown uppermost is less than 5 and (b)at least one 5 is cast
asked by Amonymous 
Chemistry
The density of liquid oxygen at its boiling point is 1.14 \rm{kg/L} , and its heat of vaporization is 213 \rm{kJ/kg} . How much energy in joules would be absorbed by 2.0L of liquid oxygen as it vaporized?
asked by jazz boone 
Calculus Based Physics II
An airﬁlled spherical capacitor is constructed with inner and outer shell radii of 6.4 cm and 16.1 cm, respectively. Calculate the capacitance of the device. The value of the Coulomb constant is 8.98755 × 10 9 N·m^2/C^2 Answer in units of pF
asked by Jennifer 
algebra
write an equation for the following transformation of y=x; a vertical stretch by factor of 4. please help. can someone explain how to find answer
asked by jay 
math
Shirley purchased a plot of land for $19,500. The land appreciates about 3.9% each year. What is the value of the land after five years?
asked by Anonymous 
Physics
A heavy truck and a small car collide headon. Before the collision they are going the same speed. Which of the following statements is true? (when I talk about the force and acceleration here I am talking about the *magnitude*  don't worry about the
asked by StressedStudent 
statistics
Consider the following types of data that were obtained from a random sample of 49 credit card accounts. Identify all the averages that can be used to summarize the data.(Select all that apply) 1.Outstanding balance on each account: mode,median,mean?
asked by Trevor 
physics
Displacement vector points due east and has a magnitude of 2.69 km. Displacement vector points due north and has a magnitude of 7.91 km. Displacement vector points due west and has a magnitude of 8.64 km. Displacement vector points due south and has a
asked by loli09 
Physics
A 68g ice cube at 0°C is placed in 796 g of water at 30°C. What is the final temperature of the mixture?
asked by shawn 
Physics
A tennis ball is thrown vertically upward with an initial velocity of 8.0 m/s. a) what will the ball's speed be when it returns to its starting point. b) how long will the ball take to reach it's starting point?
asked by Anonymous 
physics
Stones are thrown horizontally with the same velocity from the tops of two different buildings. One stone lands twice as far from the base of the building from which it was thrown as does the other stone. Find the ratio of the height of the taller building
asked by tom 
PHYSICS :(
A helicopter is lifting off from the ground and is moving vertically upward. The graph shows its vertical velocity vy versus time. How high is the helicopter after 8 s have elapsed? ( WEBSITE WOULDNT LET ME POST THE PIC OF THE GRAPH) if you copy and paste
asked by Tayllor 
Macroeconomics
What happens to the equilibrium price and quantity of ice cream in response to each of the following? (Explain your answers). a. The price of dairy cow fodder increases. b. The price of beef decreases. c. Concerns arise about the fat content of ice cream.
asked by Wayne 
math
1. The patient is seen by his family physician for followup treatment of recently diagnosed asthmatic bronchitis. The physician’s fee is $75. The patient’s copayment is $20. The patient’s insurance plan covers 80% of the fee schedule amount of $60.
asked by Anonymous 
visual
"Street, Dresden", 1907, oil on canvas by Ernst Ludwig Kirchner. Describe the shapes in this painting. Are the shapes organic or geometric? Which ones? Describe how the shapes interact, or "touch" each other. Are the edges of the shapes soft or hard? Do
asked by Maggie 
Physics
A golfer hits a shot to a green that is elevated 2.60 m above the point where the ball is struck. The ball leaves the club at a speed of 16.5 m/s at an angle of 30.0˚ above the horizontal. It rises to its maximum height and then falls down to the green.
asked by StressedStudent 
math
A certain mixture calls for 6mg of amoxycillin to 15 liters of water. How many liters of water would you need for 12mg of amoxycillin?
asked by kayla 
chemistry
If one atomic mass unit is equal to 1.6606 x 1024 g, what is the mass in grams of 83549 atoms of Cu? (find in grams)
asked by No one of importance 
Physics AP
A ball is thrown straight upward with a speed of +12 m/s. A) what's the ball's acceleration just after it is thrown? B) how much time does it take for the ball to rise to its maximum height? C) what's the approximate maximum height the ball reaches?
asked by Anna 
physics
Suppose the water at the top of Niagara Falls has a horizontal speed of 2.36 m/s just before it cascades over the edge of the falls. At what vertical distance below the edge does the velocity vector of the water point downward at a 38.8 ° angle below the
asked by sarah 
math
A pharmacist has 2 hectograms 55 grams of pills. Each pill weighs 1 gram 2 centigrams. how many pills does the pharmacist have altoghter?
asked by kayla 
visual
"Street, Dresden", 1907, oil on canvas by Ernst Ludwig Kirchner. Describe the shapes in this painting. Are the shapes organic or geometric? Which ones? Describe how the shapes interact, or "touch" each other. Are the edges of the shapes soft or hard? Do
asked by Maggie 
science; AP Chem
I don't know how to find the kpa for 35.78 m in this question. I know its a P1V1=P2V2 question, i just need the kpa for 35.78m pls! Question: Divers know that the pressure exerted by the water increases about 100 kPa with every 10.2 m of depth. This means
asked by Anonymous 
Physics
On a safari, a team of naturalists sets out toward a research station located 4.0 km away in a direction 42° north of east. After traveling in a straight line for 2.3 km, they stop and discover that they have been traveling 30° north of east, because
asked by Harsh Patel 
Physics
A 4.51kg object is thrown vertically upward from the surface of Earth, where the acceleration due to gravity is g1 = 9.81 m/s2. The initial velocity is v1, and the object reaches a maximum height of y1. What is the maximum height, y2, if the object is
asked by Tabitha Rodriguez 
Math
While organizing his bookshelf, Michael noticed that he had 8 more sciencefiction novels than spy novels. If he owns 26 sciencefiction and spy novels, how many of each type of novel does he own? Explain how you found your solution.
asked by Ema 
physics
A gun shoots bullets that leave the muzzle with a speed of 341 m/s. If a bullet is to hit a target 171 m away at the level of the muzzle, the gun must be aimed at a point above the target. How far above the target is this point?
asked by jameson 
calculus
A hole of a radius of 1cm is pierced in a sphere of a 4cm radius. Calculate the volume of the remaining sphere. I know that the volume of a sphere with an exterior radius is of: V = pie(R^2  r^2) dH where R^2 is the exterior surface area and r^2 is the
asked by John 
algebra
a rectangle has a length of 17 inches more than twice its height. If the perimeter of a rectangle is 304 inches, find its dimensions.
asked by bill 
trig
(a) sketch an angle A in standard position whose terminal ray passses through the point (1,4) (b) Find the exact value of the six trigonometric functions of A, (c) Let B be the reference angle of A. Find a point on the terminal rsy of B in standard
asked by patrick 
AP Physics
A monkey is hanging from a branch located exactly 24 meters along the ground from the hunter. The monkey is 14 meters above the ground. The hunter aims directly at the monkey and fires a water balloon at the monkey just as the monkey releases his grip. The
asked by Tom 
math
A. 1,3,6,10,___,___ B. 1, 1/2, 1/4, 1/8,___,___ C. 1,3,9,27,___,___ D. 8,7,5,2,___,___ E. 49,47,52,50,55,___,___
asked by Josh 
organic chem
looking at this h nmr spectra of 4 isomeric alcohols with the formula c5h12o, make a suitable structure for each spectrum and assign h nmr signals for each H in the molecule i.imgur. com/MTHt3. png
asked by kev 
Database
Following report shows a grade report that is mailed to students at the end of each semester. Prepare an ER diagram reflecting the data contained in the Grade Report. Assume that each course is taught by one instructor. MILLENIUM COLLEGE GRADE REPORT FALL
asked by alhaji 
Physics
A glacier moves with a speed of 64 nm/s. How many years would it take for the glacier to move 0.8 km? Assume there are 365 days in a year.
asked by Princess 
Physics
An electron is a subatomic particle (m = 9.11 x 1031 kg) that is subject to electric forces. An electron moving in the +x direction accelerates from an initial velocity of +5.08 x 105 m/s to a final velocity of 2.63 x 106 m/s while traveling a distance of
asked by StressedStudent 
Chemistry
How many H atoms are present in 7.2g of propane, C3H8?
asked by PJcotieboi 
math
from 1am to 5am the temperature dropped 16 degrees what was the average change in temperature per hour
asked by tiffany 
7th grade science
I did my calculations wrong and now Im going to get a bad, bad, bad grade on my lab report I need to know what how to find the highth and width and radius of several things are help me plz!!!!
asked by Olyvia 
algebra
solve the inequality and write the solution set using interval notation. 4x+7
asked by Anne 
English
1. I have helped an old man to cross the street on a crosswalk. 2. I have helped a foreigner to find a post office. 3. I have helped a missing child to go back to his home. 4. I have helped an old lady to carry things. 5. I have helped a man to take a
asked by rfvv 
Math
The length of each side of a rhombus is 10cm.if one of its diagonl is 12cm.find its area gve me ful sltn plz nd ans is 96cmsq.
asked by Simran kaur 
algebra
y varies directly with x. When y = 20, x = 50. Find x when y = 36.
asked by nmdna 
Finace
Wheel has just paid a dividend of $2.50 per share. The dividends are expected to grow at a constant rate of six percent per year forever. If the stock is currently selling for $50 per share with a 10% flotation cost, what is the cost of new equity for the
asked by Barbie 
trig
my question is find all angles of theta and 2pi whose reference angle is alpha = pi/12. Give exact answers. i cannot for the live of me find this
asked by patrick 
physics
A car accelerates at 2.25m/s^2 along a straight road. It passes two marks that are 30.5m apart at times t=3.80s and t=4.90s. What was the car's velocity at t=0?
asked by USFA 
Physics(Please answer, thank you)
How do you determine the ymax? I know you have to use Q which I have values that were given to me as well as vo values but I am not sure what to do with these values. Physics  drwls, Saturday, September 15, 2012 at 1:29am Define your terms. I have no idea
asked by Hannah 
Math
The area of field in the shape of trapezium is 217msq. If its altitude is 14m nd the length of one of its bases is 18m,find the length of its other base. Gve me ful sltn plz nd ans is13m
asked by Simran kaur 
math
can you please help me represent the total nummber of calories in x peanuts and y potato chips if each peanut contains 6 calories and each potato chip contain 14 calories. thank u
asked by kiki 
Chemistry
Which element has no stalbe isotopes: 82Pb, 27Co, 51Sb or 90Th?
asked by Amber 
ap english
I really need help! Can i used this example for the device of contrast? I have to write a stylistic analysis essay and for one of my devices, im using a contrast. I have one paragraph already showing a contrast, but now i need another. I was wondering if
asked by lilo 
math
i am a 5 digit palindromic number. My third digit is 5 more than my fifth digit , my fourth digit is 2 times greater than my first digit. The sum of my digit is 14 What number am i?
asked by amoura 
math
how many combination of coins make 2.00 when given 2 quarters, 5 dimes and 18 nickels?
asked by Sam 
physics
An airplane with a speed of 88.0 m/s is climbing upward at an angle of 72.1 ° with respect to the horizontal. When the plane's altitude is 779 m, the pilot releases a package. (a) Calculate the distance along the ground, measured from a point directly
asked by alexis 
chemistry
20.00 ml of 0.100F Pb(No3)2 (FW 331.2) are mixed with 15.00 ml of 0.125 F Nal (FW 149.9). Lead (II) and iodide form an insoluble salt pbl2 (FW 461.0) Calculate the concentration of each of the remaining ions after mixing. [Pb+2], [i],[na+],[n03]. ksp
asked by amrit paul 
macroeconomics
Can someone point me in the right direction on how to solve this? 1. Suppose you have an economy with two factors of production (capital and labor), and suppose that capital's share of national income is 40% and that labor's share is 60%. Assume also that
asked by Robson 
physics
A diver springs upward from a board that is 3.90 m above the water. At the instant she contacts the water her speed is 14.9 m/s and her body makes an angle of 60.3 ° with respect to the horizontal surface of the water. Determine her initial velocity, both
asked by andy 
Math(Please answer)
This is the same equation as before just with different numbers. y=yo + (vo sin Q) t  1/2gt^2 This time the numbers are: 0 = 1.005 + (3.021 sin 30)t  1/2(9.8)t^2 4.9t^2  1.5105  1.005 = 0 This is the part where I am stuck. Did I do this correctly? sin
asked by Hannah 
Math
The total area of two equal cicles is 308cmsq. Find the perimeter of the rectangle gve me ful sltn plz nd ans is 84cm
asked by Simran kaur 
accounting
if i invest in municipal bonds that earn 5% interset or in taxable bonds issued by pepsi that pay 11% what is the tax rate at 15% and 30%; and what tax rate would there be indifferent between the bonds
asked by Rose 
math
What are the odds in favor of drawing a card lower than a 5 from an ordinary deck of cards?
asked by Anonymous 
Chemistry
Calculate the pressure and temperature at which 1.00 mole of CO gas will be in the same corresponding state as 1.00 mole of H2 gas at 2.00 bar and 30.0 degrees celsius. How do I approach this question?
asked by Josh 
math
How much interest will Mary owe if she borrows $2,000 at a rate of 6% for 2 years?
asked by kayla 
Physics
A spacecraft is traveling with a velocity of v0x = 5040 m/s along the +x direction. Two engines are turned on for a time of 801 s. One engine gives the spacecraft an acceleration in the +x direction of ax = 1.04 m/s2, while the other gives it an
asked by StressedStudent 
AP Physics
A hot air balloon containing an AP Physics student ascends vertically at a constant speed of 8 m/s. While ascending, he accidentally drops his rubber duckie from the gondola of the ballong. Seven seconds after it is dropped the duckie bounces off a roof at
asked by raj 
Math
Find the altitude of a rhombus whose area is 48msq. And perimeter is 64cm plz gve me ful rltn nd ans is 3m
asked by Simran kaur 
geometry
Find the midpoint of the segment with endpoints 8, 3and 2, 12 .
asked by Anonymous 
English
1. They are talking about traditional Korean food. 2. They are talking about Korean traditional food. (Which one is correct?)
asked by rfvv 
Biology
What difficulties would be experienced by an individual who did not demonstrate a pupillary light response?
asked by G 
Chemistry
Write the chemical symbol for the atomic species with 35 electrons and a charge of +34 on the nucleus. Does the +34 charge just mean the number of protons? And then 35 electrons would give it a  charge so it would be Se? Or am I looking at this question
asked by Travis 
Chemistry
Specify the number of core and valence electrons for Ti^2+ Can I just pretend that this ion is calcium and calculate the valence electrons that way? So 18 core, 2 valence?
asked by Travis 
physics
What is its acceleration just before and just after reaching this point? (Ignore air resistance.) a. less than g b. equal to g c. greater than g
asked by Anita 
logic
"China uses too much oil. So they shouldn't develop their industry" may commit which fallacy?
asked by nova 
PHI 103
Will someone please confirm my answers here. I'm stumped. Feel good, but not sure. Thank you. 1. "Julie and Kurt got married and had a baby" is best symbolized as M v B M & B M ¡æ B M ¡ê B My choice is C 2. What is the truth value of the sentence "P v
asked by charger 
Math
Find the altitude of a rhombus whose area is 48msq. And perimeter is 64cm plz gve me ful rltn nd ans is 3m
asked by Simran kaur 
Math
The area of a rhombus is 60cmsq. If one of its diagonl is 16cm.find the other diagonal. Plz gve ful sltn nd ans is 7.5m
asked by Simran kaur 
college algebra
f(x)= 4x+3 what is f(x+h)  f(x) divided by h
asked by mike 
LITERACY
who said'It isn't necessary to have relatives in kansas city in order to be unhappy?
asked by Anonymous 
algebra
t= ((square root of x)/4) + (x/1100), t=14, solve for x
asked by mary 
math algebra
can you check if i have right these word problems of finding product or quotient 1) the value of jims telphone calling card decreases 15 cents for every minute he uses it. yesterday he used the card to make a 6 minute call. How much did the value of the
asked by marko 
information to literacy
14. When books are arranged in correct order on the shelves by call number, which of the following call numbers will be first? A. D 839 .G42 2004 B. D 839 .G3 1987 C. DA 546 .L74 1986 D. DE 82 .A49 2006 HELP? i know its not B
asked by Alannah 
7th Grade Math
The perfect square is the square of a whole number. True or False I say false, right or wrong? Thank ya for your help. ☺♥☺
asked by completeidiot 
Math
2.36 rounded to the tenths place
asked by Lance 
torrance middle school
need help finding answer for math problem 18a fora=13
asked by deja 
math
can someone please help me with this question. Given the funtion f(x)= 3x9 a. find the rate of change between the two stated values for x: 7 to 8 b. find the equation of a secant line containing the given points: (7,f(7)) and (8,f(8)) I think I have
asked by ladybug 
law/421
When should a business consider breaking a contract
asked by at 
Physics
Determine if the following are caused by random or systematic error: 1. Slightly depressing the rubber band bumper with the glider before releasing it. 2. Despite using proper techniques to measure the length of the rectangular plate, you and your lab
asked by Jack1 
aig math (Ms.Sue)
Cassie made 2 different beverages to serve at her party. The difference in the amount of the 2 beverages is 1965 ml.If the smaller amount is 3550 ml, what was the total amount of beverages Cassie had at the party? my answer is 9075 ml am i right?
asked by lidia 
math
divide 4 by x squared and write it in the form of axb where a and b are rational constants
asked by josh 
trig
find the reference angle of 20000 and express the six trigonometric functions of 20000 in terms of the six trigonometric functions of its reference angle.
asked by patrick 
Physical science
If you put a 9th grade student in a bathtub and he foisted with most of his head and upper chest above water, how much water would spill out? Additional Information: Bathtub was full of the brim Student is male, and has a normal male IQ (85) Student
asked by Maria 
US history
What was Florida name before call it Florida?
asked by jack 
Math
The area of trapezium is 270cmsq. Nd its height is 6cm.if one of parallel sides is double the other,find the two parallel sides. Ans is 30nd60cm
asked by Simran kaur 
math
The sum of 4 term of an G. P. Is 15/32 and sum of infinite term of same G.P. Is equal to 1/3
asked by DEEPAK 
physics
a car travelled 1/3 of the way between two citties with speed of 80 km/hr, then continues moving with 130 km/hr. find his average velocity for the whole trip
asked by christeen 
math
The cost in $ of making "x" leaf blowers is given by C(x)=45x+6000. Each blower can be sold for $60.00 a)find revenue function b)find equation that expresees that profit for selling "x" leaf blowers. c)How many units must be sold to break even?
asked by jack 
6th grade history
Is San Diego and San Fransisco megalopolis?
asked by some girl 
Statistic for healthcare professional
for the following data, calculate the difference between the means distribution parameters. n1=25,n2=36,s1 to the nd power=50,s2 to the nd power=72, M1=100,M2=105
asked by CArline 
Definite Integral
Calculate the following integral: upper limit: 1 lower limit: 2 ∫ (5x + 3) / (x^2 + 4x + 7) dx Do I do a polynomial division for this one? Thank you
asked by Paul 
Algebra 2
Solve for y. x=(y5)^2
asked by Anonymous 
writing
is this 5 sentences paragraph i wrote myself have good grammar and in chronological order? The first thing you need to make my favorite sandwich is to gather your three main ingredients, which are bread, mayo and a whole tomato. After you have those things
asked by bella 
hce
i need to find 3 pet peeves and 2 solutions for each. the probelm is that i cant find any wsolutions. ive found so many diffeerent pet peeves but no soltions. PLZ HELP ME:(
asked by lily 
com 150
I'm having a hard time writing the body for my essay on Martin Luthe King Jr. How do I start or what do I do Thanks
asked by Lecia 
math
If you buy 6 boxes of cereal for $ 10, how much will 9 boxes of cereal cost ?
asked by kayla 
Math
Find the altitude of a rhombus whose area is 48msq. And perimeter is 64cm plz gve me ful rltn nd ans is216cmsq. Nd 15cm
asked by Simran kaur 
Math
The length of the diagonl of a rhombus are 18 nd 24cm.find its area nd side gve me ful sltn nd ans. Is 216cmsq. Nd 15cm
asked by Simran kaur 
Math Fractions
Faridah had 2 1/2 kg of sugar. She used 1/8 kg for making cookies and 1 3/4 kg for making cakes. She used 1/2 of the remainder for making syrup. How much sugar had Faridah left?
asked by Dottie 
Calculus
Calculate the following integral and determine whether it's convergent, or divergent. integral at [3,0] x dx / sqr(9  x^2)
asked by Robert 
Statistics for healt professional
Calculate the sampling distribution parameters U=80,O=10,s=8,n=25
asked by CArline 
daily compounding
What will $25 at 7% compiunded daily for 30 days equal?
asked by russ 
algebra 2
m=2p+2q solve for p
asked by lisa 
algebra 2
ax+bx=c solve for x
asked by lisa 
math
write a phrase for w/10?
asked by cornelius 
geometry
if AB=CD, AB is 12y, CD = 3x4y, BD = 18, AC = x+y, what is x, y, and AC
asked by don 
science
I feel like this is really simple, but I don't know where to start with this question. Explain how to make 250mL of 20%sucrose solution.
asked by am 
Physical science
Will a ship loaded with beach balls weight more, less, or the same, as the ship empty?
asked by Maria 
World History
My topic for current event is sports. Can you help me find news about sport? Please post links.
asked by Anonymous 
Chemistry
What is 6.35 g divided by 6.02 x 10^23
asked by Cindy 
US history
What were the essential elements of the settlement of Jamestown that allowed it to survive?
asked by Maria 
music and radio
how music and radio shaped american culture and values?
asked by pilar 
Statistic for healthcare professional
calculate the sampling distribution parameters U=120,O=unknown,s+8,n=25
asked by CArline 
math
can u please help me a printig shop charges a 75cent minimum for the first 8 photocopies of a flyer. additional copies cost 6 cents each. represent the cost of c copies if c is greater than 8. thank u
asked by kiki 
math
the number from which another number is being substracted
asked by chance 
science
What are the in the brain surface? Both fissures and sulci? Or only sulci? I am confused.
asked by Susan 
math
6x+5y =31 ; x=4
asked by janae 
math
What is the sum of 667 and 23?
asked by kayla 
acc 205
which of the following accounts decrease with credit?
asked by Anonymous 
math
can u please help me. represent the total number of days in w weeks and 5 days represent the total number of days in w weeks and d days thank you
asked by kiki