Questions Asked on
February 10, 2018

Economics
1. Use the table below to predict what would happen if airlines and baseball stadiums priced all seats the same instead of using variablepricing. What would happen to the number of tickets sold? What would happen to the total revenue from ticket sales?
asked by Confuzzled 
History
Which of the following statements best support the importance of a free and responsible press to the healthy functioning of a democracy? Select all that apply(2 points) A:A free press protects the individual rights of all people.*** B:A free press
asked by anonymous 
Science
Why is photosynthesis an example of a chemical reaction, and why is it classified as endothermic?
asked by Pier 
Algebra
The height h (in feet) of an underhand volleyball serve can be modeled by h=−16t2+30t+4, where t is the time in seconds. After how many seconds is the ball 16 feet above the ground? Round your answers to the nearest tenth. The ball is 16 feet above the
asked by Kevin Chau 
Math
A density curve for all the possible ages between 0 years and 25 years is in the shape of a triangle. What is the height of the triangle? a) 0.16 b) 0.08 c) 0.02 d) 0.04
asked by Anonymous 
Maths
The sum of three consecutive terms of an AP is 72 then what is the middle term
asked by Niharika 
MATH PLEASE HELP ME
when buying a new dress you have a choice of 3 different lengths 5 different colors and 2 different styles. how many choices are there for one dress?
asked by something 
Chemistry
The thermal decomposition of 1.6608 g of MgSO4 * H2O produces 1.4446 g of a product in a wellbehaved reaction. There are two possibilities: 1) MgSO4 * H2O(s) > MgSO4(s) + H2O(g) 2) MgSO4 * H2O(s) > MgO(s) + SO3(g) + H2O(g) Complete the following table,
asked by sarah 
math
Find the interest. Round to the nearest cent. $1850 at 8% for 14 months
asked by Anonymous 
plz help right away!!!
The length of a fence on a scale drawing is 6 cm. If the scale is 1 cm:4 m, what is the actual length of the fence? A. 10 m B. 18 m C. 24 m D. 48 m
asked by tcno12 
chem
Magnesium hydroxide is produced by reacting magnesium oxide with excess water. If the reaction has an expected yield of 81%, how much magnesium oxide should be reacted to produce 98.0 g of magnesium hydroxide? MgO(s)+H2O(l)>Mg(OH)2(aq)
asked by nela 
Mathematics
A sum of money invested at compound interest amounts to rupees for 4624 in 2 years and 2 Rupees 4913 in 3 years the sum of money is
asked by Ak!@#$%^& 
English
7. Which of the following would require documentation in an academic research paper? A. A statement regarding Thomas Jefferson being the third President of the United States B. An observation you made while on a field trip to a zoo C. A map of Brooklyn, NY
asked by Taj 
extended mathematics
In the diagram,
asked by capriana 
History
How does the right to a grand jury protect the rights of the accused? A:It prevents one form selfincrimination. B:It stops the government from trying a person for the same crime twice. C:It requires sufficient evidence before moving to trial in cases of
asked by anonymous 
English
5. _______ are publications geared toward audiences made up of people in specific professions. A. Generalinterest nonfiction books B. Reference works C. Popular sources D. Trade journals 5 D 14. "Because I have eaten French food in France, I can say that
asked by Taj 
Math
Which of the following functions have a vertical asymptote for values of theta such that cos theta = 1? Select two answers. y = sin theta y = cos theta y = tan theta y = sec theta y = csc theta y = cot theta I know what all these functions look like, but I
asked by Max 
art
What was the underlying message of Georges Seurat’s A Sunday Afternoon on the Island of La Grande Jatte? Modern life has united people together. A painting should be an exact, realistic copy of what one can see in everyday life. People in cities interact
asked by Bri 
Algebra 1
I get a bit confused so I hope someone can help with this question Consider the total amount that you are willing to spend on the buisness and how much it will cost you to make your items. Write an inequality that represents the fact that while making each
asked by Natalia 
maths
kofi spent 2/5 of his pocket money on snacks and 1/5 of the reminder on transport, what fraction of his money is left?
asked by kely 
English
4. A _______ citation is generally used when merely citing facts or have already identified the source author. A. block B. substitute C. parenthetical D. title According to MLA citation style rules, when citing a book by more than one author, the authors'
asked by Taj 
Math
A circular oil slick is expanding with radius, r in feet, at time t in hours given by r=12t−0.3t^2, for t in hours, 0≤t≤10. Find a formula for A=f(t), the area of the oil slick as a function of time.
asked by George Carl 
chem
Magnesium hydroxide is produced by reacting magnesium oxide with excess water. If the reaction has an expected yield of 81%, how much magnesium oxide should be reacted to produce 98.0 g of magnesium hydroxide?
asked by nela 
Math
30second oral question The expression 9(2018^2)+20180+4040 is a square of what positive integer?
asked by AJ 
art
Read the statement. Artists have depicted religious and mythological stories as _[blank]_ in their work. Which correctly completes the statement? compositions subjects mediums forms B?
asked by Bri 
PreCalc 12
Let f(x)=a(xp)^2+q be a quadratic function, where a,p,q are constants and a≠0. f(x) is translated up by k units, translated right by c units, and then take a reciprocal of the translated function. Define g(x) be the function after performing all the
asked by Arman Turna 
History
How do the unalienable rights of life, liberty, and the pursuit of happiness limit the powers of government? A:Unalienable rights force the government to expand and protect all right. B:Unalienable rights force the government to place no restrictions on
asked by anonymous 
math
A circular oil slick is expanding with radius, r in feet, at time t in hours given by r=12t−0.3t^22, for t in hours, 0≤t≤10. Find a formula for A=f(t), the area of the oil slick as a function of time.
asked by George Carl 
Chemistry
What is the numerical relationship between the volume of base added to reach the first endpoint and the volume added to reach the final endpoint in the titration of a diprotic acid? What is the relationship for a triprotic acid?
asked by Lyndsay 
Marylyn
How do the unalienable rights of life, liberty, and the pursuit of happiness limit the powers of government? A:Unalienable rights force the government to expand and protect all right. B:Unalienable rights force the government to place no restrictions on
asked by anonymous 
English
20. When enclosing a quotation within a quotation, use A. single quotation marks. B. parentheses. C. dashes D. ellipses. 20 D
asked by Carlos 
intermideate lgerbra
A theater can seat 780 people. The number of rows is 4 less than the number of seats in each row. How many rows of seats are there
asked by tab 
English
9. When punctuating quotations, commas and ________ are placed inside the quotation marks. A. semicolons B. colons C. periods D. page numbers in parentheses 9 A 7. Which of the following would require documentation in an academic research paper? A. A
asked by Taj 
English
4. A _______ citation is generally used when merely citing facts or have already identified the source author. A. block B. substitute C. parenthetical D. title 4 D Verify my answers
asked by Taj 
COM
A piece of iron has a temperature of 0 zero degrees Celsius. At what temperature would the iron atoms have twice as much kinetic energy?
asked by Anonymous 
Calculus
I have no idea how to do this, can someone please help? Consider the graphs below, which give m(x) in the left graph, in black, and n(x) in the right graph, in blue. Both functions have a sharp corner at x=50. Let h(x)=n(m(x)). Find a point x where
asked by Michael 
Calculus
I have no idea how to do this, can someone please help? Consider the graphs below, which give m(x) in the left graph, in black, and n(x) in the right graph, in blue. Both functions have a sharp corner at x=50. Let h(x)=n(m(x)). Find a point x where
asked by Michael 
citations
If I'm paraphrasing a whole paragraph of information, would my intext citation at the end be inside the period of my last sentence or outside?
asked by huncho jack 
chemistry
2NO2(g) N2O4(g) If 0.625mol of dinitrogen tetraoxide in 5.0L is allowed to come to equilibrium and at equilibrium has a concentration of 0.0750M, Calculate K for this reaction. Does K= 7.5?
asked by tom 
physics
An object is dropped from a height H. During the final second of its fall, it traverses a distance of 57.8 m. What was H?
asked by Zafr 
Chemistry
You have a 35.5 g of a saturated solution of potassium nitrate at 80oC which you cool to 40oC, what mass of potassium nitrate will precipitate out of solution? @80 degrees C solubility is 160g solute/100g H2O @40 degrees C solubility is 60g solute/100g H2O
asked by Michelle 
English
2. According to MLA citation style rules, when citing a book by more than one author, the authors' names should A. be listed alphabetically by last name. B. follow the title of the book. C. be listed alphabetically by first name. D. be listed in the order
asked by Carlos 
Physic
A tortoise and hare start from rest and have a race. As the race begins, both accelerate forward. The hare accelerates uniformly at a rate of 1.5 m/s^2 for 4.1 seconds. It then continues at a constant speed for 11.9 seconds, before getting tired and
asked by Need your help PLS 
Physic
A bolt comes loose from underneath an elevator that is moving upward at a speed of 7.6 m/s. The bolt reaches the bottom of the elevator shaft in 3.8 s. 1) How high up was the elevator when the bolt came loose? 2) What is the speed of the bolt when it hits
asked by Jam 
Calculus
I have no idea how to do this, can someone please help? Consider the graphs below, which give m(x) in the left graph, in black, and n(x) in the right graph, in blue. Both functions have a sharp corner at x=50. Let h(x)=n(m(x)). Find a point x where
asked by Michael 
Chemistry
How many grams of nitrogen would be contained in .025 moles of HNO3?
asked by Reanna 
Math
Mrs. Brown decides to change her experiment. This time, she plans to roll the die until she gets a three. She wants to know the probability of getting her first three on her 5th roll. Explain why this is an example of a geometric experiment Define the
asked by Anonymous 
history
Define the term “Cold War”. Why were both the Soviet Union and the United States fearful of starting an outright war with each other? Detail one event or situation that brought both sides close to nuclear war. (Ex. Cuban Missile Crisis)
asked by James 
Chemistry
Which of the following pairs of compounds can be used to illustrate the law of multiple proportion? a) NH3 and NH4Cl b) ZnO2 and ZnCl2 c) H2O and HCl d) NO and NO2 Could you also briefly explain why, please. Thank you.
asked by Dalal 
Chemistry
The delocalized electrons in a longchain polyene exist in quantum states that can be reasonably approximated by the particle in a onedimensional box model. The length L of the box is the endtoend distance. Suppose one such polymer has a length L = 4.00
asked by Austin 
Chemistry
The 1D harmonic oscillator is a good approximation for the vibration of the bond between the atoms of a diatomic molecule. Using this treatment, predict the wavenumber in cm1 required to vibrationally excite the HCl molecule, given that the force
asked by Austin 
college maths
Why brustan is the definition to Real numbers
asked by Gabriel 
Geography
Where magma erupts through the crust
asked by Anonymous 
math
y=3(x2)^2 +2 In the xy plane, the line l passes through the point (1,3) and the vertex of the parabola with the equation above. What is the slope of line l? A)2/3 B)1/2 C)1/3 D)1/3 ^I don't know how to do this Let function f(x) be defined by the
asked by Aline 
Physic!
A blue ball is thrown upward with an initial speed of 23 m/s, from a height of 0.5 meters above the ground. 2.8 seconds after the blue ball is thrown, a red ball is thrown down with an initial speed of 6.6 m/s from a height of 28.9 meters above the ground.
asked by one 
Math
The radius, r, in centimeters, of a melting snowball is given by r=55−1.5t, where t is the time in hours. The V=4/3πr^3 cm^3. Find a formula for V=f(t), the volume of the snowball as a function of time.
asked by George Carl 
Physics
How many capacitor of 4uF capacity each are combined to get total capacity of 6uF
asked by Purshottam Meravi 
Discrete Mathematics
If two light bulbs are choosen at random from 5 bulbs of which are defective then which of the following in the probability that none in defective? 1/10 2/10 2/7 2/8
asked by Learner 
maths
I am equipment to 1/2 The sum of my numerator and denominator is 15 What fraction am I ?
asked by Demi 
math
the length of a rectangle is twice the width. If the area is 72 metres squared, calculate the length and the width. length: width:
asked by indira 
Algebra
Let g(x)=3x+2 and f(x)=(x2)/3 Find the value. f(g(0)) I think I figured out part of it. g(0)=3(0)+2=2 g(2)=3(2)+2=8 f(8)=((8)2)/3=6/3=2 If this is correct, idk where to go from here.
asked by Samantha 
Hello just trying to find my questions
Hello
asked by Sunji 
Heat transfer
Derive the conduction of heat through hollow sphere of material steel with 2 outer layers (Asbestos and rubber).
asked by Abd 
Control engineering
Define compensation and why it is important, Justify? And design a basic control compensation using time and frequency domain. Lead compensation Lag compensation
asked by Abd 
Maths
Emily is throwing a dice. Emily says the chances of her throwing an odd number are greater than even. Is she correct . explain why
asked by Claire 
English
can you write a sentence using the words snails' shells?
asked by Aaron