# jean

Most popular questions and responses by jean-
## physics.

A 20.0 kg cannon ball is fired from a cannnon with muzzle speed of 1000 m/s at an angle of 37.0 with the horizontal. A second ball is fired at an angle of 90.0. Use the conservation of energy principle to find a] the maximum height reached by each ball and

*asked on March 15, 2007* -
## World History B

Which analyze effects of World War I on the internal politics of Russia? (Select all that apply.) A)Communists were able to gain power through a second revolution in the political chaos of the war. B) Russia’s alliance with emerging democracies of France

*asked on February 13, 2019* -
## World History B

Which is the most accurate description of Mao Zedong? A) a student of Communism who led an army of peasants to unify mainland China, commanding it as General Mao B) a general who used the army to overthrow China’s last imperial dynasty, taking the throne

*asked on February 2, 2019* -
## physics

A child, who is 45 m from the bank of a river is being carried downstream by the river's swift current of 1.0 m/s. As the child passes a lifeguard on the river's bank, the lifeguard starts swimming in a straight line until she reaches the child at a point

*asked on September 3, 2014* -
## World History B

Which most accurately describe the risks of using bitcoins in a virtual black marketplace? (Select all that apply.) A) Bitcoin-related fraud is difficult to prosecute due to anonymity. B) New virtual currencies make bitcoin users seem old-fashioned. C) The

*asked on February 8, 2019* -
## World History

What legacy was established after the Holocaust for nations to deal with genocide? 1.The Nuremberg Trials provided a plan for countries to conduct international courts in a postwar world. 2. The Potsdam Conference established war reparations as a method

*asked on February 13, 2019* -
## World History

What effect did the launching of Sputnik have on American society? 1.It created a sense of national pride in American technology. 2. It ultimately led to a growth in the size and scope of government. 3. It led the government to take a less involved role in

*asked on February 13, 2019* -
## physics

At high noon, the Sun delivers 1000W to each square meter of a blacktop road. If the hot asphalt loses energy only by radiation, what is its equilibrium temperature? so I know that the formula to find the RATE OF RADIATION= the constant (5.6696 x 10^-8

*asked on April 26, 2007* -
## Physics

A sky diver of mass 80.0 ks jumps from a slow-moving aircraft and reaches a terminal speed of 50.0 m/s. a) What is the acceleration of the sky diver when her speed is 30.0 m/s? What is the drag force on the diver when her speed is b) 50.0 m/s? c) 30.0 m/s?

*asked on March 1, 2007* -
## Calculus

The balloon leaves the ground 80 ft. from an observer and rises vertically upward at 5 ft/s. (a) How fast is the balloon receding from the observer after 12 seconds? (b) find the corresponding acceleration? How do I sketch it? and what equation should I

*asked on August 12, 2015* -
## Business Math

Being inventory of 12 sets of paints at a cost of $1.50 each. During the year the store purchased 4 sets at $1.60, 6 sets at $2.20, 6 sets at $2.50, and 10 sets at $3.00. By the end of the year, 25 sets were sold. Caculate the number of paint sets in stock

*asked on December 26, 2012* -
## World History B

Which most accurately describes one point of conflict between supporters and critics of the climate change theory? A) Critics demand immediate controls, while supporters want to take time to study the warming trend. B)Supporters demand immediate controls,

*asked on February 8, 2019* -
## physics

croquet ball must have a set mass of 0.50 kg. a red ball moving at 10.0 m/s, strikes an at-rest green ball head on. The red ball continues moving at 1.5 m/s after it hits the green ball. What is the final speed of the green ball?

*asked on May 15, 2014* -
## Business Math

Lee Holmes deposited $ 15,000 in a new savings account at 9% interest compounded semiannually, At the beginning of year 4, Lee deposites an additional $40000 at 9% interest compounded semiannually. At the end of the 6 years what is the balance in Lee;s

*asked on December 5, 2012* -
## World History B

What was the main purpose of the League of Nations? 1. to create friendly feelings among countries 2. to restore the economy of Western nations 3. to help President Wilson get elected 4. to maintain territorial and political independence Is the answer 4?

*asked on February 13, 2019* -
## Physics

Calculate the force required to pull a copper ball of radius 2.00 cm upward through a fluid at the constant speed 9.00 cm/s. Take the drag force to be proportional to the speed, with proportionality constant 0.950 kg/s. Ignore the buoyant force.

*asked on March 1, 2007* -
## ..physics.

At 20.0 C, an alumium ring has an inner diameter of 5.0000 cm and a brass rod has a diameter of 5.0500 cm. a. If only the ring is heated, what temperature must it reach so that it will just slip over the rod? b. WHAT IF? If both are heated together, what

*asked on April 19, 2007* -
## physics

the rate at which radiant energy from the sun reaches the earth's upper atmosphere is about 1.50kW/m2. the distance from the earth to the sun is 1.50*10^11m, and the radius of the sun is 6.96 * 10^8m. if the sun radiates as an ideal black body (e=1), what

*asked on May 7, 2017* -
## physics

A body moving with uniform acceleration has a velocity of 9.8 cm/s when its x coordinate is 1.38 cm. If its x coordinate 1.4 s later is -8.1 cm, what is the magnitude of its acceleration? Answer in units of cm/s2

*asked on August 24, 2011* -
## physics

A light rigid rod 1.00 m in length joins two particles, with masses 4.00 kg and 3.00 kg, at its ends. The combination rotates in the xy plane about a pivot through the center of the rod. Determine the angluar momentum of the system about the origin when

*asked on May 23, 2007* -
## physics

A rod of length 30.0 cm has linear density(mass-per-length) given by [lambda]= 50.0g/m + 20.0x g/(m^2) where x is the distance from one end, measured in meters.(a) What is the mass of the rod? (b) How far from the x=0 end is its center of mass? never mind.

*asked on April 19, 2007* -
## managerial economics

At a recent board meeting, the president and CEO got into a heated argument about whether to shut down the firm's plant in Miami. The Miami plant currently loses $60,000 monthly. The president of the firm argued that the Miami plant should continue to

*asked on February 25, 2008* -
## chemistry

Consider the equilibrium reaction CO(g)+H2O(g)⇋CO2(g)+H2(g) Determine how each change in the left-hand column will stress the system and in which direction the equilibrium reaction will shift in response.

*asked on April 18, 2016* -
## chem

The value of ΔH° for the reaction below is -1107 kJ: 2Ba (s) + O2 (g) → 2BaO (s) How many kJ of heat are released when 5.75 g of BaO (s) is produced?

*asked on March 25, 2018* -
## managerial econ

As manager of Citywide Racquet Club, you must determine the best price to charge for locker rentals. Assume that the (marginal) cost of providing lockers is 0. The monthly demand for lockers is estimated to be Q = 100 - 2P where P is the monthly rental

*asked on February 6, 2008* -
## physics

Consider an object on which the net force is a resistive force proportional to the square of its speed. For example, assume that the resistive forve acting on a speed skater is f=-km[v^2], where k is a constant and m is the skater's mass. The skater

*asked on March 1, 2007* -
## chem: Drbob222

Hi I have a follow up to a question that was answered previously. New question: So when the HPO4(2-) reacts with the NaOH, will the equation be this?: HPO4^(2-) + NaOH --> H2O + NaPO4(2-) But how do I write the equation for the H2PO4^- and HCl? H2PO4^- +

*asked on January 30, 2012* -
## algebra

a farmer is taking her eggs to market in her cart, but she hits a pothole, whick knocks over all the containers of eggs. Though she herself is unhurt, every egg is broken. So she goes to the insurance agent who asks her how many eggs she had. She says she

*asked on August 23, 2010* -
## World History B

Which explains a consequence of the rise of global virtual markets? A) International trade has become stagnant due to open borders. B) The growth of regional economies is limited to local resources. C)Virtual shopping limits the product selection from

*asked on February 8, 2019* -
## AP Statistics

I was sick and when I came back to school I received this question as homework and I don't understand it... Jenny is a 60 percent free-throw shooter She gets to shoot a second free throw if and only if she makes her first shot. She can score 0 points( if

*asked on January 2, 2018* -
## Algebra 1

Jane needs a short-term loan to buy a new washing machine. She needs to borrow $1500 at 20% compounded annually and plans to have it paid off in 1 year. Jane writes the formula 1500(1.2)t and finds out that this loan will cost her $1800. Which equation

*asked on February 28, 2019* -
## Physics

If you place a glass test tube in water, you can see the tube. If you place it in clear soybean oil, you may not be able to see it. What does this indicate about the speed of light in the oil and in the glass?

*asked on November 19, 2009* -
## statistics

Scores on a test are normally distributed with a mean of 68.2 and a standard deviation of 10.4. Estimate the probability that among 75 randomly selscted students, at least 20 of them score greater that 78.

*asked on April 13, 2008* -
## physics

A plane leaves Seattle, flies 85 mi at 22 degrees north of east, and then changes direction to 48 degrees south of east. After flying 115 mi in this new direction, the pilot must make an emergency landing on a field. The Seattle airport facility dispatches

*asked on September 12, 2012* -
## Algebra

Which of these is another way to write the function ƒ(x)=16x? 1) f(x)=4^4x 2) f(x)=2^4x 3_ f(x)=2 ^x/4 4_f(x)=4 ^/x4 I the answer 2, is that correct?

*asked on March 1, 2019* -
## Algebra

A beach ball rolls off a cliff and onto the beach. The height, in feet, of the beach ball can be modeled by the function h(t)=64–16t2, where t represents time, in seconds. What is the average rate of change in the height, in feet per second, during the

*asked on March 1, 2019* -
## Algebra

Gaya owes $75. She plans on paying back her debt at $3 per day. The amount she owes after a given number of days can be represented by y=3x−75. Which of the following correctly analyzes the domain of this situation? 1) The domain represents time, in

*asked on February 22, 2019* -
## more physics.

What change in entropy occurs when a 27.9-g ice cube at -12 C is transformed into steam at 115 C? Add the entropy changes due to: (1) heating the ice to 0C, (2) melting the ice, (3) heatng the water from 0 to 100 C, and (4) Evaporating the liquid water.

*asked on April 26, 2007* -
## last physics problem.

At 25.0 m below the surface of the sea(density=1025 kg/m^3) where the temperature is 5.00 C, a diver exhales an air bubble having a volume of 1.00 cm^3. If the surface temperature of the sea is 20.0 C, what is the volume of the bubble just before it breaks

*asked on April 19, 2007* -
## physics.

Heat engine X takes four times more energy by heat from the hot reservoir than heat engine Y. Engine X delivers two times more work, and it reject seven times more energy by heat to the cold reservoir than heat engine Y. Find the efficiency of heat engine

*asked on April 26, 2007* -
## Statistics – Lab Week 2

11. Using the empirical rule, 68% of male heights should be between what two values? Either show work or explain how your answer was calculated.

*asked on September 12, 2014* -
## chemistry

very hot sinc will react with steam to form zinc oxide and hydrogen. If 5.4 liters of hydrogen was used to use up 20 g of zinc completely. What is the percent yield of this process

*asked on February 12, 2014* -
## World History

How did Europeans use the idea of eugenics to justify colonization and imperialism? Europeans theorized that their economic superiority justified their claim to foreign resources for technological advancement. Europeans thought that their scientific

*asked on January 13, 2019* -
## Philosophy

The very large increase in allergies over the last thirty years is due to the great success of immunizations administered over this time period. Since immunizations have nearly eliminated life-threatening diseases such as polio, the human immune system

*asked on April 30, 2011* -
## World History B

Which explain how outside factors influenced the conflict in Vietnam in the years after World War II? (Select all that apply.) A) At the threat of an invasion from the Soviet Union, the non-Communist leader in South Vietnam resigned in favor of Communist

*asked on February 2, 2019* -
## Math

In a survey of students about favorite sports the results include 23 who like tennis 24 like football 7 like tennis and football 20 like football and baseball 5 like all three sports 9 like no sports. How many students like only tennis and football? How

*asked on October 1, 2016* -
## statistics

Suppose you administered an anxiety test to a large sample of people and obtained normally distributed scores with a mean of 45 and standard deviation of 4 There are 200 students in a sample. How many of these students will have scores that fall under the

*asked on September 9, 2011* -
## Algebra

Which of the following functions is equivalent to the function below? Select two that apply. f(x)=3 ^2x+1 1) g(x)=27^x 2) g(x)=9^x +1 3) g(x)=3^2x +3 4) g(x)=3⋅9^x 5) g(x)=2⋅3^x +1 6) g(x)=(1/3)^−(2x+1) I selected answers 2 and 4. Are these correct?

*asked on March 1, 2019* -
## Statistics

Suppose you administered an anxiety test to a large sample of people and obtained normally distributed scores with a mean of 45 and standard deviation of 4. There are 200 students in a sample. How many of these students will have scores that fall under the

*asked on September 9, 2011* -
## World History

Which examines the impact of Napoleon’s territorial conquest on the world? (1) Unification of the Rhine created a new European imperial power in Africa. (2) The establishment of the Napoleonic code allowed for the codification of natural resources.

*asked on January 13, 2019* -
## Business Math

Jim Company bought a machine for $36,000with an estimated lofe of 5 years. The residual value of the machine is $6,000 Calculate (a) the annual depreciation and (b) the book value at the end of year 3. Assume straight-line depreciation

*asked on December 20, 2012* -
## World History

Read the statement. Finally, you have broader considerations that might follow what you would call the “falling domino” principle. You have a row of dominoes set up, you knock over the first one, and what will happen to the last one is the certainty

*asked on February 2, 2019* -
## Business Math

Lee Willis loaned Audrey Chin $16000 to open Snip Its Hair Salon. After 6 years, Audrey will repay Lee with 8% interest compounded quartly. How much will Lee receive at the end of 6 years?

*asked on December 5, 2012* -
## physics

A 301-kg motorcycle is accelerating up along a ramp that is inclined 30.0º above the horizontal. The propulsion force pushing the motorcycle up the ramp is 3420 N, and air resistance produces a force of 230 N that opposes the motion. Find the magnitude of

*asked on October 3, 2012* -
## physics!

The New River Gorge bridge in West Virginia is a steel arch bridge 518m in length. How much does the total length of the roadway decking change between temperature extremes of -20.0C and 35.0 C? The result indicates the size of the expansion joints that

*asked on April 19, 2007* -
## Probability

Of 500 employees, 200 participate in a company's profit sharing plan(P), 400 have major insurance coverage(M), & 150 employees participate in both programs. Construct a Venn diagram and find out the probability that a randomly selected employees a) will be

*asked on October 19, 2011* -
## physics

A) What is the minimum speed, relative to the Sun, necessary for a spacecraft to escape the solar system if it starts at the Earth's orbit? B) Voyager I achieved a maximum speed of 125 000 km/h on its way to photograph Jupiter. Beyond what distance from

*asked on May 30, 2007* -
## physics

A sled of mass m is given a kick on a frozen pond. The kick imparts to it an initial speed of 2.00 m/s. The coefficient of kinetic friction between sled and ice is 0.100. Use energy considerations to find the distance the sled moves before it stops. find

*asked on March 7, 2007* -
## managerial economics

At a recent board meeting, the president and CEO got into a heated argument about whether to shut down the firm's plant in Miami. The Miami plant currently loses $60,000 monthly. The president of the firm argued that the Miami plant should continue to

*asked on February 29, 2008* -
## Algebra

Celsius temperature readings can be converted to Fahrenheit readings using formula F=9/5c+32 What is the fahrenheit temp. that corresponds to each of the following Celsius temperatures -10, 0, 15, 1000? I will be happy to critique your work on this. You

*asked on September 16, 2006* -
## Computers

Write a statement that assigns the length of an array named strAddressBook to a variable named intAddressCount.

*asked on March 5, 2014* -
## math

Find the rectangle with the maximum area inside the ellipse x^2/16 + y^2/4=1. Thanks.

*asked on September 21, 2014* -
## social studies

Middle SchoolHistory 5+3 pts 1. The Pacific islands formed by coral reefs are called (1 point) A. volcanic. B. reefs. C. atolls. D. plates. 2. What is a reason few people have settled in the interior of Australia? (1 point) A.No mineral wealth is in the

*asked on January 30, 2019* -
## statistics

Car seat belts are tested for strength, and it is found the results are normally distributed with a mean of 2400 lb and a standard deviation of 400 lb. Using the 68-95-99.7 rule, find the percentage of scores between 1600 lb and 3200 lb.

*asked on August 5, 2017* -
## statistics

If 80% of the applicants are able to pass a driver's proficiency road test, find the mean, variance, and standard deviation of the number of people who pass the test in a sample of 300 applicants.

*asked on October 1, 2010* -
## math

jamie ran two laps around a track in 99 seconds. how long did it take him to run each lap if he ran the first lap 8.5m/s and the second at 8.0m/s? Let t be the first lap time and L be the length of one lap. 8.5 m/s * t = L 8 m/s * (99-t) = L These two

*asked on November 28, 2006* -
## Physics

A plane leaves Seattle, flies 85 mi at 22 degrees north of east, and then changes direction to 48 degrees south of east. After flying 115 mi in this new direction, the pilot must make an emergency landing on a field. The Seattle airport facility dispatches

*asked on September 12, 2012* -
## Physics

A small block of mass m=1.9kg slides, without friction, along the loop-the-loop track shown. The block starts from the point P a distance h=52.0m above the bottom of the loop of radius R=19.0m. What is the kinetic ennergy of the mass at the point A on the

*asked on February 14, 2011* -
## chem

write an equation for which component of the phosphate buffer (H2PO4-/ HPO4^2-) reacts when HCl is added. Do the same for NaOH. I think that the H2PO4- will react with the NaOH but its only a guess and I'm confused as to how I would go about doing this.

*asked on January 29, 2012* -
## physics

a gun converts 200J of stored energy into kinetic energy of the 0.02kg bullet. What is the speed of the bullet as it leaves the gun? If the gun is fired straight up, how high will the bullet go?

*asked on April 23, 2015* -
## managerial economics

The MorTex Company assembles garments entirely by hand even though a textile machine exists that can assemble garments faster than a human can. Workers cost $50 per day, and each additional laborer can produce 200 more units per day (i.e., marginal product

*asked on February 8, 2008* -
## Business Math

Jim Clinnin purchased a used RV with 19,000 miles for $46,000. Originally the RV sold for $70,000 with a residual value of $20,000. After subtracting the residual value, depreciation allowance per mile was $.86. How much was Jim's purchase price over or

*asked on December 20, 2012* -
## Business Math

John Roe, an employee of the Gap, loans $3000 to another employee at the store. He will be repaid at the end of 4 years with interest at 6% compounded quartly. How much will John be repaid?

*asked on December 5, 2012* -
## Chemistry

I would really appreciate help with the following, as I don't understand how to work it. Thank you in advance for explaining it to me. The mass number (A) of a nuclide is equal to the number of --- blank --- in one of its nuclei. There are 4 answers to

*asked on July 24, 2010* -
## Media & Culture

what are the three serious contemporary issues regarding the effect of advertising with American culture youth and health, for example. Explain why each of the issues is controversial and whether you are concerned about advertising manipulation.

*asked on April 25, 2008* -
## Chemistry

An unknown element Q has two known isotopes: 60Q and 63Q. If the average atomic mass is 62.0 amu, what are the relative percentages of the isotopes?

*asked on October 25, 2017* -
## Algebra

A sequence is defined recursively by the following rules: f(1)=3 f(n+1)=2⋅f(n)−1 Which of the following statements is true about the sequence? Select all that apply. f(5)=33 f(3)=10 f(4)=18 f(6)=66 f(2)=5 I cannot seem to figure out what to do, I even

*asked on February 22, 2019* -
## Critical Thinking (philosophy)

1. 21{1[2(24)24]}> The average height of members of the high school basketball team is six feet, three inches. Jerry is on the high school basketball team, so Jerry must be taller than six feet. The argument above is flawed because it confuses (Points : 1)

*asked on April 30, 2011* -
## physics

A ball rolls horizontally off the edge of a tabletop that is 1.0m high. It strikes the floor at a point 1.5m horizontally away from the edge of the table. Find the speed when the ball left the table. Find the time it takes to fall 1 meter. Then, you have

*asked on March 11, 2007* -
## Physics

A small block of mass m=1.9kg slides, without friction, along the loop-the-loop track shown. The block starts from the point P a distance h=52.0m above the bottom of the loop of radius R=19.0m. What is the kinetic ennergy of the mass at the point A on the

*asked on February 14, 2011* -
## physics

A spelunker drops a stone from rest into a hole. The speed of sound is 343m/s in air, and the sound of the stone striking the bottom is heard 1.46s after the stone is dropped. How deep is the hole? What is it in meters

*asked on October 23, 2008* -
## managerial econ

The price elasticity of demand for imported whiskey is estimated to be -.20 over a wide interval of prices. The federal government decides to raise the import tariff on foreign whiskey, causing its price to rise by 20 percent. Will sales of whiskey rise or

*asked on February 6, 2008* -
## physics

A spring-loaded toy dart is used to shoot a dart straight up in the air, and the dart reaches a maximum height of 16m. The same dart is shot straight up a second time from the same gun, but this time the spring is compressed only half as far before firing.

*asked on March 21, 2007* -
## Math

If a hallway is 90 feet long & 7 feet wide and it takes 1/2 ounce of cleaning solution to clean 1 square foot, how much cleaning solution is needed to clean the hallway?

*asked on July 10, 2014* -
## managerial economics

After two quarters of increasing levels of production, the CEO of Canadian Fabrication & Design was upset to learn that, during this time of expansion, productivity of the newly hired sheet metal metal workers declined with each new worker hired. Believing

*asked on February 7, 2008* -
## chem

A sample of iron absorbs 71.1 J of heat, upon which the temperature of the sample increases from 21.5°C to 28.8°C. If the specific heat of iron is 0.450 J/g-K, what is the mass (in grams) of the sample?

*asked on March 25, 2018* -
## calculus

A stone dropped from a ballon which was rising at the rate of 15 ft./sec. reached the ground in 8 seconds. how high was the ballon when the stone was dropped? please help :-) thank you

*asked on August 6, 2015* -
## managerial economics

In the 2000 U.S. presidential contest, Al Gore was advised by his strategists to wait for George W. bush to announce his vice-president running mate before making his own decision on a running mate. Under what circumstances would Gore be better off giving

*asked on March 18, 2008* -
## managerial economics

After two quarters of increasing levels of production, the CEO of Canadian Fabrication & Design was upset to learn that, during this time of expansion, productivity of the newly hired sheet metal workers declined with each new worker hired. Believing that

*asked on February 18, 2008* -
## calculus

a parachutist falling at the rate of 15 ft./sec. drops a stone. if he was 904 ft. above the ground when the stone was dropped, how long would it take the stone to reach the ground?

*asked on August 4, 2015* -
## SLCS

Paul and Juston are carrying a sack or rice weighing 6.02x10^2 N on a pole between them. If the pole is 2.0 m long and the load is .50m away from Juston,what force should each boy exert to make it equilibrium. Neclect the weight of the pole.

*asked on August 2, 2015* -
## Pharmacy Math

If you diluted 95ml of a 7% benzocaine lotion to 5% how much could you produce? ___

*asked on July 30, 2012* -
## math

Write the ratio of 7 nickels to 2 quarters in simplest form.

*asked on September 4, 2008* -
## physics

a 2.00 kg block is attached to a spring of force constant 500 N/m. The block is pulled 5.00 cm to the right of equilibrium and released from rest. Find the speed of the block as it passes through equilibrium if a) the horizontal surface is frictionless and

*asked on March 7, 2007* -
## Math

Hole digger A 69-inch-tall worker is digging a hole. In the morning the worker's head is a certain distance above the ground. That night the worker's head is the same distance below the ground. Also that night the worker's feet are twice as far below the

*asked on July 13, 2005* -
## math

a picture frame containing a photogragh is 11 inches wide and 14 inches high. a mat around the photograph is 1 1/2 inches wide on all sides. what are the dimensions of the photograph? do you want to add or subtract from each side?

*asked on January 17, 2011* -
## managerial economics

Tots-R-Us operates the only day-care center in an exclusive neighborhood just outside of Washington, D.C. Tots-R-uS is making substantial economic profit, but the owners know that new day-care centers will soon learn of this highly profitable market and

*asked on February 27, 2008* -
## managerial econ

Movie attendance dropped 8 percent as ticket prices rose a little more than 5 percent. What is the price elasticity of demand for movie tickets. Could price elasticity be somewhat overestimated from these figures? That is, could other things have changed,

*asked on February 6, 2008* -
## economics

The price elasticity of demand for imported whiskey is estimated to be -.20 over a wide interval of prices. The federal government decides to raise the import tariff on foreign whiskey, causing its price to rise by 20 percent. Will sales of whiskey rise or

*asked on February 6, 2008* -
## calculus

a stone dropped from a balloon which was rising at the rate of 15 ft./sec. reached the ground in 8 seconds. how high was the balloon when the stone was dropped?

*asked on August 10, 2015*