Questions Asked on
June 11, 2015

Chemistry
Aqueous calcium bromide was mixed with aqueous gold(I) perchlorate, and a crystallized gold(I) bromide product was formed. Consider the other product and its phase, and then write the balanced molecular equation for this precipitation reaction.
asked by Alicia Estrada 
math
Question 5.5. Sandra throws an object into the air with an initial vertical velocity of 38 feet per second, from a platform that is 30 feet above the ground. How long will it take the object to hit the ground? (Points : 1) 1 second 2 seconds 3 seconds 4
asked by tony 
physics
When a driver presses the brake pedal, his car stops with an acceleration of 8.7 m/s2. How far will the car travel while coming to a complete stop if its initial speed was 10 m/s?
asked by Jojo 
physics
7. Consider the 52.0kg mountain climber in Figure 5.22. (a) Find the tension in the rope and the force that the mountain climber must exert with her feet on the vertical rock face to remain stationary. Assume that the force is exerted parallel to her
asked by pari 
Math (Finite)
A town council has 11 members, 6 Democrats and 5 Republicans. If a 3‐person committee is selected at random, what is the probability that Republicans make up the majority?
asked by Stephanie 
math
I am a number between 50 and 60 and I am divisible by 3.I am an even number. Who am I?
asked by arnab 
physics
An object is dropped from a bridge.A second object is thrown downwards 2.00s later.They both reach the water 35.0m below at the same instant.What is the initial speed of the second object? I will be very grateful if someone could help me out Heres what I
asked by cobalt 
physics
If the force of the explosion was focused onto a smaller ___________ of the window, then the pressure of the explosion on the window would be even greater.
asked by kim 
Finite Math
A town council has 11 members, 6 Democrats and 5 Republicans. If a 3‐person committee is selected at random, what is the probability that Republicans make up the majority?
asked by Stephanie 
Grad Economic
If the real money demand is greater than the real money supply, interest rates must rise to reach equilibrium in the money market as institutions sell bonds to obtain more money.
asked by jim 
LA
has anyone read the book Walk Two Moons because i need help? Does anyone know what id the difference between Phoebe's story and Sal's story?
asked by Sofia 
Alcoholic Beverages
Which of the following statements about alcohol is correct? A. Men and women metabolize alcohol at different rates. B. Coffee alters the blood alcohol level in a person's body. C. Mixing different kinds of alcoholic beverages increases the rate of
asked by Rainbow 
Algebra
Let r and s be the roots of y^2  19y + 7. Find (r2)*(s2).
asked by XXX 
Chemistry
Can someone help me with these two questions? Thank you! a.) Describe (give instructions) how you would prepare 7.00 L of 0.750 M K2CrO4 from a 2.25 M K2Cro4 stock solution b.) A stock solution containing Ba2+ ions was prepared by dissolving 23.0 grams of
asked by Anonymous 
Maths
I need ghana lotto equation
asked by DAV 
Stats
Find the score that separates the top 75% from the bottom 25% if the Mean is 100 and the Standard deviation is 15
asked by cindy 
Math
Two people are selected at random from a group of 6 pilots and 4 engineers. What is the probability that both of them are engineers?
asked by KiKi 
fundamentals of law for health information
what risks does the hospital assume when it takes a case to trial?
asked by chris 
physcis
1) A student jumps 0.85 meters straight up, on level ground. (a) How long is the student in the air? (b) For how long is the student within 0.10 meters of the top of the jump? (c) What fraction of the time is the student in the top 0.10 meters of the jump?
asked by jake 
Math Help
Two people are selected at random from a group of 6 pilots and 4 engineers. What is the probability that both of them are engineers?
asked by KiKi 
Algebra
A number is called a perfect square if it is the square of an integer. How many pairs of perfect squares differ by 495? (Order does not matter. So, the pair "16 and 9" is the same as "9 and 16".)
asked by XXX 
English
1. What was used by Chinese?  Shells were used by Chinese. 11. Which was used by Chinese?  Shells were used by Chinese. 2. What money was used by Chinese?  Shells were used by Chinese. 3. Which money was used by Chinese?  Shells were used by Chinese.
asked by rfvv 
physic
A 1019kg shark is supported by an 85kg rope attached to a 4.00m rod that can pivot at the base. (a) Calculate the tension in the cable between the rod and the wall, assuming that the cable is holding the system in the position shown in Figure below. Find
asked by miran 
physics
3) A football is kicked at an angle of 60 degrees above the horizontal. To make the field goal it must reach a height of at least 3.048 m above the ground. What is the minimum speed the ball can be kick in order make a field goal?
asked by cooper 
Statistics
A recruiter estimates that if you are hired to work for her company and you put in a full week at the commissioned sales representative position she is offering, you will make “$525 plus or minus $250, 80% of the time.” She adds, “It all depends on
asked by shuggins 
biogloy
What does it take to be a living organism? Living things share 8 characteristics that are listed in Chapter 1 of your textbook on page 19. Think of an organism or cell in which all 8 characteristics are not obvious. For example, coral looks like it does
asked by Anonymous 
english
Question 28.28. Identify the sentence that is not punctuated correctly. (Points : 5) "Why did he call you “Bug” just then? Is that your nickname?" she asked. "Wait," she called, "I've still got to find a copy of the poem ‘Fire and Ice' for the
asked by tony 
geometry
If the areas of two similar hexagons are to each other as 5 : 2, and one side of the first hexagon is 25, what is the corresponding side in the other hexagon? Round your answer to two decimal places. A. 3.16 B. 10.00 C. 15.81 D. 250.00 I tried to do this
asked by Anonymous 
physics
2) A diving platform or diving tower has three platforms at 10 m, 7.5 m, and 5.0 m. Some students are going to drop or throw straight down identical balls from each platform and they want the balls to reach the water with the same velocity. The ball from
asked by julio 
physics
A river has a steady speed of 0.470 m/s. A student swims upstream a distance of 1.00 km and swims back to the starting point
asked by Bishop's High 
Physics
A projectile is fired straight up from the top of a 190m cliff with a speed of 170m/s . What will be its speed just before it strikes the ground below? (Use conservation of energy and neglect air resistance.)
asked by Ali 
Frequency Distribution
The manager of a retail store counted the number of sales each hour during a 60hour week. The frequency distribution is given below . Find the average number of sales during an hour Number of sales during hour Number of occurrences 6 25 7 20 8 10 9 0 10 5
asked by Denise 
mit
home / homework help / questions and answers / engineering / mechanical engineering / 0.5 kg of water initially at 400 kpa and 0.3 m3/kg ... Question 0.5 kg of water initially at 400 kPa and 0.3 m3/kg is contained within a pistoncylinder device fitted
asked by mit 
math
sin theta=3/5 and theta is in the third quadrant, find the following: cos(theta+180/3)
asked by k'naffi 
calculus1
f(x)=2secxtanx, π/2
asked by karen 
Physics
A football is kicked at an angle of 60 degrees above the horizontal. To make the field goal it must reach a height of at least 3.048 m above the ground. What is the minimum speed the ball can be kick in order make a field goal?
asked by cooper 
Advanced Pharmacology
You provide the manufacturer’s recommended dose of an antibiotic, which is 10mg/kg IV for a 100kg patient. You then draw a level 30 minutes after the dose. Assume rapid distribution and neglible clearance/metabolism over the 30minute period between the
asked by Judy 
Social Studies
What are the two main cultures of the island of Hispaniola? Need help!
asked by Alexia 
Stats
Use the normal distribution to approximate the following Binomial probability. A product is manufactured in batches of 100 and a defect rate of 8%. Find the probability of more then 7 defects.
asked by cindy 
math
Question 2.2. The height of a triangle is 5 m less than its base. The area of the triangle is 42 m2. Find the length of the base. (Points : 1) 12 m 11 m 8 m 7 m i think it's 12m
asked by tony 
Math (Finite)
A thief is faced with a combination lock with five wheels. Each wheel has the digits 0 to 9. The correct sequence of 5 digits needed to open the lock has no repeated digits. What is the probability that the thief will guess the correct sequence on the
asked by Alia 
Math (Finite)
If a 3]person committee is selected at random, what is the probability that Republicans make up the majority?
asked by Stephanie 
math
(¡Ì3+¡Ì2) (3¡Ì2)
asked by shivangi shray 
CRITICAL THINKING
Do the following: •Make a list of advertisements you like and specify why you like them. •If the advertisement is for a product, state whether you buy the products in those advertisements and whether your decision to buy is influenced by those
asked by MONIQUE 
CRITICAL THINKING
decisions, which type of thinking would you be most likely to use? Explain your answer. 1.Deciding whether or not to stop and vote as you are driving home on election day 2.Deciding whom you will vote for 3.Deciding which school to attend 4.Reading through
asked by ANYOMOUS 
Chemistry
A solution is prepared by dissolving 35g hoemoglobin in water to make 1 litter. If osmotic pressure of solution is 10.00mmHg at 25 degree centigrade. Calculate the molarmass of the hoem6globin
asked by Shuhudaht 
lrgsl iddurd for working health care practitioners
oren says that testimony is statements given by an expert. Ron says that testimony is statements given under oath. Who is correct
asked by carol 
Thesis Statement
I have to write a summary response essay to "How to Tame a Wild Tongue" by Gloria Anzaldua. However I do not know how to construct this thesis. The text is about Anzaldua's frustration towards having to change her accent, language, and being told how to
asked by Laura 
algebra 2
Write in exponential form. Log[base a]B=2
asked by jane 
algebra 2
find a10: 192,196,48 an=a1+(n1)d a10=192+(101)(?) i know a1=192, n=10, but what is d? and find nth term of 1,2,4 a1=1 n=? r=?
asked by reina bonilla 
science
after starting from rest, a car acceleraters uniformly 1.2 m/s^2 for 20 s. it then continues driving at a constant velocity for 19s longer. what is the average velocity for 39 s ?
asked by Anonymous 
physics
A 3 kg book is lifted 5 meters above the floor for 250 seconds. What is the work done?
asked by abby 
math
how do you do this question (3^3 + 3^4)/3^5
asked by Anonymous 
Science
I have 59.73 grams of a solid dissolved into water. The total is now 115ML of water. I added the water into a beaker already containing said solid. I did not measure how much water I put into the beaker. 59.73g/115ML=0.51g/ML My question is. Is this the
asked by Dave 
math
If one bag of skittles contains 1 and 1/4 cups then how many bags of skittles would 12 cups of skittles be divided into?
asked by bob 
Ancient history
"[Egypt] has become the image of heaven, and what is more, the resting place of heaven and all the forces that are in it. If we should tell the truth; our land has become the temple of the world" What does that quote mean?
asked by Paris 
Bayes' Theorem
Help!!! I'm not really good at Bayes' Theorem. Can you please walk me through. In the current second year class of a top ranked US university, all students come from three states in the US . Kansas, Illinois, and Ohio supply respectively 40%, 50%, and 10%
asked by Denise 
chemistry
Calculate the number of moles volume number of molecules of carbon dioxide liberated when 200 grams of limestone decomposed .
asked by Anonymous 
chemistry
Calculate the number of moles volume number of molecules of carbon dioxide liberated when 200 grams of limestone decomposed .
asked by Anonymous 
Finance
a share of preferred stock of MXT LTD. is expected to pay 1.0 per quarter into indefinite future. the current required annual expected rate of return, k, is 8%. suppose that an investor buys 10 shares today and wants to hold these shares for the next 2
asked by Allison 
Finance
BH Holding Inc. is considering undertaking a capital project, costing $8 million today. in addition, the project will be installed over the next 2 years, costing $1.0 million at the end of the first year and $0.5 million at the end of the second year.
asked by Stephen 
Statistics
The total area under the control distribution curve is equal to a probability of what?
asked by John 
Math
You have 5 pencils. Your friend gives you 16 pencils. You lost 7, how many do you have left?
asked by TheAnimationShow 
Math
The value of c that makes the equations c+d=6 and c2d=3 true is: A) 1 B) 2 C) 3 D) 4 E) 5 The answer is 5, but I don't know why. Please explain?
asked by Amy 
English
1. Deep in the sea, Pokey saw many strange things. 2. When he was deep in the sea, Pokey saw many strange things. ============== Does #1 mean #2?
asked by rfvv 
physics
an artlillery shell is fired with an initial velocity of 325 m/s at 55 degree above the horizontal.It explodes on a mountainside 42 sec after firing.What are the x and y coordinates of the shell where it explodes,relative to its firing point? heres what I
asked by blue28 
physics
The pressure in the room also increased when the temperature increased, because pressure is ___________ to temperature.
asked by maya 
Social Studies
What has the biggest effect on the climate of mountainous Latin America? Need help A.S.A.P
asked by Alexia 
Calculus
Find the integral of x/cos^2(x^2)dx The answer is 1/2 tan (x^2) + C. Where does the 1/2 come from?
asked by Anonymous 
Math
If: 2=6 3=12 4=20 5=30 6=42 9=?
asked by ange 
Social studies
write an obituary for hernando cortez from both the spanish and aztec point of view?
asked by Daniela 
Stats
Find the probability that a sample of 12 has a sample mean below 31. the population mean is 26 and the standard deviation is 10
asked by cindy 
calculus1
Find the arc length of the graph of the equation y+1/4x+x^3/3=0 from the point(2,67/24) to point(3,102/12) help me with this thanx!
asked by karen 
linear algebra
Reduce the quadratic form Q(x)=x^2+y^2+z^2+2xy4yz+6xz to diagonal form.
asked by Gibbons 
English
1. What was used by Indians? 2. What were used by Indians? 3. Almonds were used by Indians. =============== What is a suitable question for the answer3? Is #2 grammatical?
asked by rfvv 
Math
What patterns you see in parts (1) and (2)?
asked by Anonymous 
Biology
A man who has phenylketonuria (metabolic genetic disorder) marries a woman who is heterozygous at that locus. What is the probability that their first child will have phenylketonuria? Plz help asap
asked by Summer. 
Organic Chemistry
Is eutectic point and eutectic mixture the same thing? If not what is the difference between the two? Thanks in advance.
asked by Michelle 
Math
x to negative 3, x to 9th power, y to 5th power, y cubed Is the answer x to the 6th, y to the 8th?
asked by Rosemary 
analytical chemistry
draw the complexation titration of 50ml of 0.1M MgCl2 with 0.2M EDTA(take aminimum of six point) kf=4.9*10^8?
asked by baynes 
legal issues
which of the following is not one of the four Cs that help prevent malpractice? A. Charting B Concealment c. Caring D. Communication
asked by carol 
calculus1
Find extrema of f(x)=1(x to the 2/3) on interval [1,8]
asked by karen 
professional social and interpersonal health care
Arlen says that brain dead means that circulatory and respiratory functions have irreversibly ceased. Robert says that brain death means the entire brain, including the brain stem, has irreversibly ceased to function. Who is correct? A. Both are correct B.
asked by carol