Questions Asked on
January 10, 2016

math
how to calculate vertical angle of cone
asked by Vicky 
mathematical literary,tourism, business studies and history
I'm doing mathematical literary and tourism and business studies and history what job can I qualify for
asked by Anonymous 
Math
Repeat the following procedure for the four given numbers. Add 7 . Double the result. Subtract 4 . Divide by 2. Subtract the original selected number. The 1st number is 1 . The result is 5 . The 2nd number is 4 . The result is 5 . The 3rd number is 7 . The
asked by Jeffrey 
Math
Mercury's average distance from the sun is 57,910,000 km. The Earth is approximately 93,000,000 miles from the sun What would be the distance of a trip from Mercury to Earth, via the Sun. Look out for the units!!! (1 km =(0.62mi) Use Scientific Notation to
asked by Howayda 
math
sarah sailed 12 miles due south from a buoy. Then she sailed 11 miles due west. How far was she from the buoy. estimate to the nearest 10th.
asked by robin 
us history
Which of the following economic activities flourished in the Middle colonies? Mining, because the mountains in the region had many gold deposits Shipbuilding, because abundant forests offered good timber supplies ** Tobacco farming, because slave labor
asked by Labbayk 
us history
Use the passage to answer the following question: the British Colonies Asserted and Proved (1763), an excerpt by James Otis I can see no reason to doubt but the imposition of taxes, whether on trade, or on land, or houses, or ships, on real or personal,
asked by Labbayk 
math
Taylor's home street address has five digits. Two digits have values of 60,000 and 300. The last digit is 9.the value of each of the other digits is ten times the value of the digit 9 the right . What's Taylor's home street address number.
asked by brian please help in fourth grade 
chemistry
Mno4 + So32 = Mno2 + sO42 (in neutral solution,but H+ ions will appear in the final question) solve this redox reaction and give me the method also Thank you
asked by taylor 
MAth 10 (probability
Each spinner is divided into four equal sectors (14). The pointer in each spinner, when spun, is equally likely to rest in any one of the four sectors. The pointer in each spinner is spun once. What is the probability that the sum of both scores is less
asked by Jeng 
Chemistry
In the lab, 5.8 L of methane gas is burned with excess oxygen gas at SATP. How much carbon dioxide gas is produced? **Based on the balanced chemical equation the ratio of methane gas to carbon dioxide is 1:1, this being said, does it make sense that as 5.8
asked by Bob 
Physics
A 200g ball is dropped from a height of 20m , on impact on a ground, it loses 30j of energy. Calculate the height of a ball as reaches on its rebound. (G=10m/s2
asked by Mewon M Zwuogbae 
ChemistryDr.Bob
Since most chemical reactions are conducted in containers open to the armisphere, why is the energy transfer associated with a chemical reaction generally expressed as the change in enthalpy? Is it because the enthalpy of reaction measures the change in
asked by Sanaya 
To Mok
Please use a different name. The one you were using shows up as a swear word.
asked by Ms. Sue 
Algerbra
Find the missing coordinate to complete the orderedpair solution to the given linear equation y+4x=3 (1,) (5,)
asked by lesca 
Math
Which equation has a graph perpendicular to the graph of 7x = 14y  8? Y = 2x  7 Y = 1/2x + 4 Y = 1/2x + 1 Y = 2x + 9 B?
asked by Please help! 
PE/Health
Reading and following the directions on a drug label can help you avoid select all that apply A. Getting arrested•• B. Drug synergism C. Drug antagonism •• D. Drug interaction •• GHB and Rohypnol are example of select all that apply A.
asked by Christopher R 
Math
Half a pepperoni pizza plus three fourths of a hamandpineapple pizza contains 765 calories. One fourth of a pepperoni pizza plus a whole hamandpineapple pizza contains 745 calories. How many calories are in a whole pepperoni pizza? How many calories
asked by Nerd1234 
maths
A boy 1.2m tall stands 6m away from the foot of a vertical land pole 4.2m long. If the land is at the top of the pole,(a)represent this information in a diagram (b)calculate the (I)length of the shadow of the boy cast by the land (ii)angle of elevation of
asked by wilson 
us history
Which answer best expresses a political reason why some Americans supported the Loyalists? Although they could vote within their colony, they felt little could get done without having a king. Despite not being able to vote within their colony, they felt
asked by Labbayk 
math literacy life science, history,tourism
Can I do medical orthotic and prosthetic while doing math literacy and life science. CAn I QUALlifY?
asked by Anonymous 
u.s. history
The Jamestown colony was able to profit from the production of which crop? Wheat Indigo Tobacco*** Rice Thank You!!!!!
asked by Labbayk 
U.S. History (Check, Please!) (Ms. Sue)
1. What two major decisions did the Allies make at Casablanca? A: At Casablanca, the Allies decided to increase the bombing of Germany and attack the Axis on the island of Sicily. 2. What conditions had to be met before Eisenhower could order DDay to
asked by Victoria 
Maths lit,geo,agric and life sciences
Which caree would i follow?
asked by Nkele 
Maths lit,AGRI,LIFE SCIENCES,GEO
Which courses do I qualify for if the one i've applied for denies me or reject me,I HAVE 49% IN MAThs lit,48%AGRIC,57%LIFÉ Sciences,58geo
asked by RolivhuwaKINGJR 
us history
George Calvert Roger Williams William Penn What does Anne Hutchinson have in common with the people on this list? All founded a New England colony. All preferred representative government. All were against the slave trade.** All were concerned with
asked by Labbayk 
university
cities A,B and B are equidistant from each other. A motorist travels from A to B at 30mi/h,from B TO C at 40mi/h ,and from C to A at 50mi/h.determine his average speed for the entire trip
asked by sisay 
physicss
Two point charges experience an attractive force of 5N when they are separated by 1m.what force do they experience when their separation is 2m? What is the value of the charges Using coluomb's law F=KQ1Q2/r^2 5=8.99*10^9*Q1*Q2/1
asked by David 
maths
Draw any obtuse angle XYZ construct PQR such that angleXYZ=anglePQR
asked by farha 
dips international Jalandhar
A car travelling at constant speed travel 320 km in 6 hours what distance will it cover in 9 hours
asked by jasmine 
Amercan Literature
The yellow cane Alexandra finds at maries house is a symbol of
asked by Teresa 
Math
Which equation has a graph parallel to the graph of 9x + 3y = 22 Y = 3x  22 Y = 3x + 8 Y = 1/3x + 12 Y = 1/3x  2*** Please help @Ms. Sue
asked by Please help! 
Math
Together Paul and Jack earned $72 washing cars. Jack washed twice as many cars as Paul. If Paul washed 3 cars, how much did they charge to wash each car?
asked by Jen 
u.s. history
After Britain passed the Tea Act, which Founding Father organized the Boston Tea Party? Samuel Adams *** Benjamin Franklin John Hancock Thomas Jefferson Thank You!!
asked by Labbayk 
us history
Which regional quality of the South helps explain why there were more slave owners in the Southern U.S.? With rocky soil, Southern farms needed more hands to clear land. With larger cities, Southern farmers spent more time shipping goods. With richer soil,
asked by Labbayk 
U.S. History (Check, Please!) (Ms. Sue)
1. What strategy did the United States Navy use to advance across the Pacific? A: To advance across the Pacific, the United States Navy hopped from one island to another. 2. Explain why DDay's success was so vital to an Allied victory. A: DDay's success
asked by Victoria 
Algebra ( QUAdratic)
a person plans to fence a pig pen with 100 meters of fencing. Derive a function that determines the area of the pig pen that can be enclosed by the fencing [A(w)] with respect to the pig pens width w. find the maximum area of the pig pen that can be
asked by hans 
us history
Which answer best explains the contributions of the Hessians during the Revolutionary War? The Hessians allied themselves with Britain for political reasons. The Hessians allied themselves with America for political reasons. Americans hired the Hessians as
asked by Labbayk 
us history
Which sentence best explains why delegates met at the First Continental Congress? They were worried after the Boston Tea Party and wanted to avoid going to war over taxes and protests. They were tired of being taxed on tea and wanted to plan a mass protest
asked by Labbayk 
us history
Native Americans moved from lands where they had lived for a long time. Which of the following statements best explains the reason for this change? Native Americans hunted differently once they had access to guns. Native Americans could travel further once
asked by Labbayk 
Chemistry
Is this equation for acetic acid + sodium chloride balanced? C2H4O2 + NaCl > HCl + C2H3NaO2
asked by Anonymous 
us history
Which of the following describes a common feature of both Spanish and French colonists? Both tried to spread Catholicism in the New World.*** Both were equally dominant powers in the New World. Both were successful in fur trading and fishing in Quebec.
asked by Labbayk 
english
i need to connect the theme of my course which is Seeking Justice in A Fallen World the novel Lord of the Flies , The play Merchant of Venice and the documentary Bowling for Columbine
asked by oyinda 
chemistry
How many grams do 6.2×1024 atoms of argon weigh? Answer in units of g.
asked by Erika 
chemistry
How many molecules are contained in 1.30 mol O2? Answer in units of molec.
asked by Erika 
chemistry
How many molecules are in 0.0700 mol NH3? Answer in units of molec.
asked by Erika 
chemistry
How many molecules are in 24.0 g NO2? Answer in units of molec.
asked by Erika 
Precalc
Please solve: 5sin2x + 3sinx  1 = 0
asked by Jim 
chemistry
How many formula units are in 1.31 mg of hydrogen peroxide (H2O2)? Answer in units of formula units. For 508 g of butadiene (C4H6) calculate the number of moles. Answer in units of mol. Calculate the number of molecules. Answer in units of molec. 016 1.0
asked by Erika 
Business
Tina borrowed some money at 6% simple interest and paid it back exactly seven years later by making a single payment of $4544. How much did she borrow in the first place?
asked by Nick 
Math
What percent of 300 gal is 600 quarts? The answer I came up with is 50%. Is this correct.
asked by Jen 
Math
What percent of 300 gal is 600 quarts? The answer I came up with is 50%. Is this correct?
asked by Jen 
Pre algebra
mr.smith needs a photo measuring 4 inches wide and 6 inches long to be an enlarged proportional so that the width is 10 inches. what would be the length if the enlarged photo?
asked by Anonymous 
Math
Jack decides to borrow £720 for 1 year to buy a new computer . The APRIL is 10,5%. calculate the added interested and the total amount payable? . If jack sets up a standing order to pay the loan what will his monthly payment be ?
asked by NH 
us history
How is the Seven Years War related to the French and Indian War? The French and Indian War directly caused the Seven Years' War. The French and Indian War was part of the Seven Years' War. The Seven Years' War was more of a land war than the French and
asked by Labbayk 
english
which words should i express in effect in this poem.
asked by kyla 
us history
Which statement best supports this sentence? Anne Hutchinson was an early pioneer of women's rights. Anne Hutchinson believed she could communicate directly with God. Anne Hutchinson challenged authority and spoke her mind.*** Anne Hutchinson was banned
asked by Labbayk 
Math
Apples are sold at 3 for $2 at Busy Mart. At Big Foods, the same apples are sold at 5 for $2. Kassim buys 15 apples from Big Foods instead of Busy Mart. How much does he save?
asked by Michael 
math
A carpenter had a board which measured 3m x 2m. She cut out a rectangular piece of 250 cm x 90 cm. What is the ratio of the area of cut out piece and the area of remaining piece?
asked by srishti 
MAth 10 (probability)
Each spinner is divided into four equal sectors (14). The pointer in each spinner, when spun, is equally likely to rest in any one of the four sectors. The pointer in each spinner is spun once. What is the probability that the sum of both scores is less
asked by Jeng 
Math
A recipe calls for 3/4 cup flour and 2/3 cup butter. Does the recipe require more flour or butter? Is this still true if the recipe is doubled? Explain how you determined your answer.
asked by Michelle 
Science
If you burn 16.5 ml of ethyl alcohol, C8 H18, that has a density of 0.789g/ml what mass of co2 is produced? I have no idea where to start.
asked by Joel 
physscience 9th grade
list the steps to analyzing a graph from a slope mentality.
asked by pete 
Trig  9th grade
Can you help me solve: 5sin2x + 3sinx  1 = 0 Thanks
asked by Carol 
math
need an equation in slope intercept form when I know (6,1) (3,2)
asked by B 
Physics
A stone is projected upward at an angle of 30 degree to the horizontal from the top of a tower 100m and it hits the ground at a point q. If the initial veloity of projection is 100ms cal the maximum height of the stone above the groud
asked by Elvis 
mathematics
a ladders 20m long touch a wall at a height of 10 m find the angel made by ladder with horizontal .
asked by Anonymous 
chemistry
A lighter contains 3.59 g of butane. How many moles of butane are present at STP? Thoughts: So, correct me if I'm wrong however is it appropriate just to calculate its molar mass, and then use that molar mass and the given mass to figure out moles??
asked by Gerry 
Math
Jerry started doing sit ups every day. The first day he did 15 sit ups. Every day after that he did 2 more sit ups than he had done the previous day. Today Jerry did to 33 sit ups. Write an equation that could be solved to find the number of days Jerry has
asked by Nerd1234 
Math
A Shopkeeper sold a total of 15 boxes of pencils on Monday and Tuesday. He sold 3 more boxes on Monday than on Tuesday. There were 12 pencils in each box. How many pencils did he sell on Monday?
asked by Michael 
math
The circle touches xaxis at (3,0) and intercepts yaxis with 8 units.Find the equation of circle.
asked by kishor 
Math
An athlete earns $350,000 each year. If his team makes the playoffs, he will earn a 15% bonus. What will be his total earnings for a year if his team makes the playoffs?
asked by Nerd1234 
chemistry
calculate the concentration of potassium in grams per liter after mixing 100ml of 0.250m and 200ml of 1.00m k2s04
asked by Divao 
Math
The speed of light is 3¡Á¡¼10¡½^8 meters/second. It takes 5¡Á¡¼10¡½^2seconds for light to travel from the sun to the earth. What is the distance in meters between the sun and the earth? Express your answer in scientific notation.
asked by Howayda 
Math
Please help me: I need an equation in slope intercept form when I know these values(6,1) (3,2). Do I have to do another equation first?
asked by B 
math
I have a flat 4.5 foot round disk,, I need to completely fill it with 3 centimeter flowers. How many flowers will it take to fill this?
asked by MB 
Chemestry
4 grams of barium bromate is reacted with titanium sulfate. how many grams of titanium sulfate would be needed to react with the calcium chlorate
asked by Faith 
MATHS
Line AB has the equation y= ¼x + 6 write down the gradient of a line that is Parallel to line AB and perpendicular to line AB (2×1=2)
asked by Daniel 
Maths
work out the first 5 terms of the sequence 6x11??
asked by Trinity 
Statistics
what is the standard deviation for 57,61,57,57,58,57,61
asked by jean 
maths
Three taps A, B ,& C can fill a tank in 12, 15, & 20 hours respectively. If A is open all the tank and B & C are open for one hour each alternatively,the tank will be full in:
asked by ammu 
u.s. history
How did the French and Indian War lead to a colonial movement to manufacture Americanmade products? The British boycotted American exports in response to colonial war protests. The British prosecuted smugglers who had brought in taxfree imports during
asked by Labbayk 
Math
I am having trouble putting these numbers from greatest to least. Here are the numbers: .33, 1/3, 4/11, .309
asked by Kyle 
Science
1. ____ are stored by the body as energy reserves. Lipids Carbohydrates Proteins Nucleic acids
asked by Please Help Ms. Sue! 
Health Help Me!!
1 The first step in getting help for drug abuse is A detoxication B withdrawal C joining a therapeutic community •• D recognizing the problem 2 The place were former drug abusers live together and learn to be drugfree is called A a detox center B a
asked by Bailey. A 
HELP:DEVICES
What are some devices that can be used to help the environment? That are made to help the environment?
asked by eunice 
Physics
if mars orbits the sun at an angular velocity of 1.06x107 rad/s, how long is a year on mars in earth days assuming it travels in a circular orbit?pls explain
asked by Allen 
Math
How would I do 600 gal. to 2000 pt.?
asked by Harry 
Math
How would one solve for x in the inequality x+b>c?
asked by Max 
Math
How would one solve for x in the inequality x+b>c?
asked by Max 
Science
1. ____ are stored by the body as energy reserves. Lipids Carbohydrates Proteins Nucleic acids C?
asked by Please help! 
Math
a ladders 20m long touch a wall at height of 10m find the angel made by ladders ...
asked by abhi 
Math
When I convert 400 quarts to 4000 Cups would the answer be 400 qt= 1600 cups and 4000 C < 400 qt?
asked by Chris 
Maths
I think of a number and i add 4 to it suppose i divide 80 by this sum and my answer is 16,what number did i think of?
asked by Anonymous 
science
a car weighing 15,000 N is on a hydraulic lift platform measuring 10 m squared. What is the area of the smaller piston if a force of 1,100 N is used to lift the car?
asked by Anonymous 
Math
Is this in greatest to least: .363, .333, .33, .309?
asked by Mike 
computer science
Define 3 one dimensional arrays to obtain Product Names , Quantity and Price and calculate the total by multiplying the quantity with the price
asked by bbc 
Algebra Linear Functions and Equations
Greg is considering a text message plan that advertises: "A onetime joining fee of $3.00 and $0.08 per message." 1. Write an explicit formula for the text messaging plan. 2.Greg knows he sends and receives about 1800 texts per messages per month. Use an
asked by Kimmy 
computer science
School wants to record the weight of 80 students when they got admission in school. And at end of every year their weight will be recorded. So that the difference will be forwarded to the nutritionist maintain class health chart. Use 1D arrays to calculate
asked by bbc 
Math
Is 4000 cups < 400 qt? Here is my answer 400 quarts = 1600 cups.
asked by Kelly 
Math
400 qt=1600 cups right and my answer would be 4000 C is less than 400 quarts?
asked by Mike 
Business Law
In trademark term, what is acquiring secondary meaning?
asked by beth 
Calculus
For the function below, determine the intervals of concavity: f(x)=xlnx I tried doing it but the second derivative would always be f''(x)=1/x, so it would be concave up at x>0 and concave down at x
asked by Isabella 
comp programing
Draw the IPO chart for a program that reads a number from the user and displays the square of that number.
asked by hamza 
maths
Two pipes A and B can fill in 40 minutes and 30 minutes respectively.Both the pipes are open together but after 5 minutes, pipe B is turned off.What is the total time required to fill the tank?
asked by ammu 
maths
.A leak in the bottom of a tank can empty the full tank in 4hours.An inlet pipe fills water at the rate of 5lit a minute.When the tank is full, the inlet is opened and due to the leak,the tank is empty in 6 hours. How many litres does the tank hold?
asked by ammu 
homework spelling
wouldn't:couldn't:green:????????
asked by joc 
maths
Three pipes can fill a water tank constantly.The time taken for the first two pipes working simultaneously to fill the tank is equivalent to time taken by the third pipe to fill it alone.If the second pipe fills the tank in 10 hours faster than the first
asked by ammu 
maths
Three taps A, B ,& C can fill a tank in 12, 15, & 20 hours respectively. If A is open all the tank and B & C are open for one hour each alternatively,the tank will be full in:
asked by ammu 
english
Choose the word which is different from the rest. A. Assassinate B. Kill C. Kidnap D. Stab
asked by ammu 
Chemistry
Why can't a single spectral line be used to identify an element?
asked by Anonymous 
Math
ABCD is an isosceles trapezoid with AB as its longest side and O divides the diagonals AC and BD in the ratio of 1:2. What is the area of ABCD if the area of BOC is 2 square meter?
asked by Jszca 
Math
Avatar of bookishfairy73 Bookishfairy732026 pts Question HIGH SCHOOL MATHEMATICS 5+3 PTS Avatar of miraclegarland2 I need help. Semir, Sarah, and SungSo decided to raise money for a local homeless shelter by working in a local deli. The deli agreed to
asked by Nerd1234 
Math
You need 210 snowballs to make the perfect snow fort you make 15 snowballs in an hour but to melt every 15 minutes how long will it take you to make the perfect amount?
asked by kkat 
Chemistry
Can a flame test and emission spectrum test be used to identify a mixture with two or three elements?
asked by Anonymous 
Math
Find 5 ordered pairs that satisfy each relation. Draw each graph. 4. x+y=7 5. x+y=6 6. xy=1 7. xy=0 8. x+y=0 9. yx+0
asked by Rose 
Math
Alice wants to find all the prime factors of the number you get when you multiply 17•11•13•7. She thinks she has to use a calculator to pay Sam although multiplications and then find the prime factorization of the resulting number. Do you agree? Why
asked by Nerd1234 
Precalculus HELP!
Which of the following series diverges? a) 5 + 10 + 15 + 20 +... b) 45 + 15 + 5 + 5/3 + ... c) 3/4 + 3/16 + 3/64 +.. d) 1/2 + 1/4 + 1/8 + 1/16 +... Thank you!
asked by Ellie 
Calculus
For the following function, find the relative max's or min's using any method. I'm having a hard time finding the critical points...
asked by Isabella 
English
The base word way can combine with a great many words to form compounds, as in expressway. Try to find a compound word containing way for at least 13 letters of the alphabet!
asked by Nerd1234 
Mathematics
Q 1 . Change the following polar equations into Cartesian equations: (a) r = a sin 2 A (b) A=π/4
asked by Naushad K 
maths
solve quadiratic inequalitiy using product propertise 6xsq x+3
asked by just 
maths
solv quadiratic inequalities using product propertise 2xsq
asked by agest 
Algebra
A man has a daughter and son. The son is three times older than the daughter. In one year the man will be six times as old as the daughter is now. In ten years the man will be fourteen year older than the combined ages of his children at that time. What is
asked by Jam 
Economics
Which most satisfies a consumers wants, a market economy or a command economy?
asked by Anonymous 
English
How has the role of women changed in the past one hundred years? In your opinion, who has the greater task to teach responsibility, good morals, and character in young children: the father or mother? In your opinion, and with your generation in mind, has
asked by Nerd1234 
us history
Which ecosystem best matches the following description? Found in the wooded regions of the eastern United States, a wide variety of trees and shrubs flourish here. alpine desert tundra deciduous forest****
asked by Labbayk 
math
the amount of radioactive substance prsent at anytime is given by q(t)=Q0e0.1 How will it take for the radioactive substance x to decay to 30% of its original amount?
asked by robyn 
Biology
How do you determine how the age of a specimen where there is only 1/2 of the original Carbon14 isotope left? What if 1/2 of the original isotope was left? I cannot show my work because I do not know how to figure this out.
asked by Diane 
stoichiometry
When aluminum is mixed with iron(III) oxide, iron metal and aluminum oxide are produced along with a large quantity of heat. Fe2O3(s) + 2 Al(s) 2 Fe(s) + Al2O3(s) + heat What mole ratio would you use to determine moles Fe if moles Fe2O3 is known?
asked by elise 
Math
Anna bakes 12 blueberry muffins, 20 bran muffins and 8 apple muffins. what % of muffins are blueberry. show all work
asked by Nerd1234 
maths literacy,agriculture, geography,tourism
Which career path must I consider and Where must I go? To a university or FET
asked by kamogelo 
math
Taylor's home street address number has five digits. Two digits have values of 60,000 and 300.the last digit is 9.the value of each of the other digits is ten times the value of the digit on it's right. What's Taylor's home street address number.
asked by brian 
Math
How can we calculate angles in triangles and other figures
asked by Nerd1234 
Math
derivative of y=3(2x^(1/2)+1)^(1/3). I got (2x^(1/2)+1)*(x^(3/2))=y' but I don't know how to simplify it into 1/something. When I tried I only got [2x^(3/2)+x^2]/(x^(7/2)). Help with simplifying?
asked by Bob