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Which characteristic best describes Chinese brush paintings?(Points : 3) They depict idealized representations of the human
1. 2 answers
2. 2,635 views
in a resort town, the number of people employed during any given month, f(x) in thousands, can be modeled by function f(x) = 2.3
1. 0 answers
2. 514 views
Give two different combinations of transformations that would transform f(x)=5x+3 into g(x)=15x-12
1. 1 answer
2. 1,220 views
A spaceship lands on a new planet. the crew decides to measure the speed of sound in the planets atmosphere. taking a tube with
1. 0 answers
2. 720 views
A spaceship lands on a new planet. the crew decides to measure the speed of sound in the planets atmosphere. taking a tube with
1. 0 answers
2. 852 views
Doesn't it seem (abnormal,insubordinate) for a bright young person to show no interest in taking part in any school activities?
1. 1 answer
2. 475 views
a ribbon measuring (v+4) feet in length was cut into two pieces in the ratio 3:7. What was the length of the longer piece?
1. 3 answers
2. 2,781 views
Pod color and pod shape were two other traits Mendel was interested in. Set up a dihybrid cross for these two traits. Note:
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2. 601 views
find the domain and range of y=f(x){4 if -6</= x< -2 f(x)={absolute value of x if -2</= x< 8 {cubed root of x if 8</= x</= 14 it
1. 1 answer
2. 626 views
I have a peice of lumber that is 18 feet long can 18 prices of lumber make 5 shelves
1. 1 answer
2. 469 views
Hi! I really need help with my homework, but I don't have anybody to ask. The problem asks me to find the vertex, focus, and
1. 1 answer
2. 512 views
An investor in the 28% tax bracket is trying to decide which of two bonds to select: one is a 6.5% U.S. Treasury Bond selling at
1. 0 answers
2. 647 views
How many milliliters of a 0.200 M HI solution are needed to reduce 21.5 mL of a 0.365 M KMnO4 solution according to the
1. 1 answer
2. 1,259 views
Based on the masses of CaCl2 and Na3PO4 you determine from the periodic table,what mass combining ratio would you predict?
1. 0 answers
2. 457 views
what is 603kg = ? g. I don't get how to do the problem
1. 1 answer
2. 404 views
In most cases with GLC the area under the peak as a % of the total area for all peaks is interpreted as representing the % mass
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2. 398 views
In the myth "When Grizzlies Walked Up Right" explain how the bears lived in relation to each other before and after the
1. 1 answer
2. 527 views
Four isotopes of Lead occur naturally:204Pb (mass = 203.973037 amu) 206Pb (mass = 205.974455 amu) 207Pb (mass = 206.975885 amu)
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2. 1,044 views
Human body temperatures are normally distributed with a mean of 98.20°F and a standard deviation of 0.62°F if 19 people are
1. 1 answer
2. 1,047 views
Divers for many years have dived into the ocean from the cliffs of Acapulco, a distance of 35 m above the water. How fast are
1. 0 answers
2. 608 views
Freshly picked cucumbers are dropped into a bin from a height of 1.25 m above the bottom of the bin. Assuming that the bin is
1. 0 answers
2. 639 views
1) two cars start at the same location and accelerate for the same amount of time. if one car has twice the acceleration of the
1. 5 answers
2. 907 views
1) two cars start at the same location and accelerate for the same amount of time. if one car has twice the acceleration of the
1. 0 answers
2. 732 views
you wish to purify by distillation a material that has a boiling point of 205 C and reacts with air but this material will
1. 1 answer
2. 716 views
A bush baby, an African primate, is capable of leaping vertically to the remarkable height of 2.3 m. To jump this high, the bush
1. 2 answers
2. 6,261 views
How much energy (in kilojoules) is needed to heat 5.55g of ice from -13.5 ∘ C to 26.5 ∘ C. The heat of fusion of water is
1. 1 answer
2. 1,283 views
Two 0.75m -long pendulums hang side by side. The masses of the pendulum bobs are 65g and 85g . The lighter bob is pulled aside
1. 1 answer
2. 751 views
How much energy (in kilojoules) is needed to heat 5.55g of ice from -13.5 ∘ C to 26.5 ∘ C. The heat of fusion of water is
1. 1 answer
2. 918 views
a solution of OH- ions is added to a beaker of pure water at 25 C, to a final concentration of 872 nM. Calculate the pH of the
1. 1 answer
2. 1,118 views
A) which is the better value a 12 ounce jar of honey for $2.25 or an 18 ounce jar of honey for $3.24?B) the supermarket displays
1. 2 answers
2. 1,559 views
A architect is designing a house. The scale on the plan is 1 inch=6 feet. If the house is to have a length of 90 feet and a
1. 3 answers
2. 2,583 views
A fish and game worker catches, tags, and releases 120 trout in a lake. Later, she catches 84 trout and finds tags on 30 of
1. 1 answer
2. 1,587 views
What contribution does the African elephant make to the world.
1. 1 answer
2. 480 views
1. Management of Sundown Rent-a-Car (see Problem 8-8) has decided that perhaps the cost during the six-month period is not the
1. 1 answer
2. 1,247 views
The chemical reaction for the generation of gas in an automobile safety air bag is 2NaN3(s)→ 2Na(s)+3N2(g)What volume of gas
1. 3 answers
2. 1,673 views
The chemical reaction of 100 g of salicylic acid, C7H6O3, with excess acetic anhydride produces 50.0 g of aspirin, C9H8O4,
1. 1 answer
2. 900 views
Jeremy had 36 community concert tickets to sell. He sold 2 and 3 and a third of the tickets did jeremy sell
1. 2 answers
2. 1,071 views
The vertical position of an object is modeled by the function h(t)=-16t^2 +5t+7, where h is measured in feet and t is measured
1. 1 answer
2. 1,018 views
To laughter and contempt; that she may feelHow sharper than a serpent's tooth it is To have a thankless child! Away, away! The
1. 10 answers
2. 659 views
6.C6.How did European rule in South America change the people of the continent? A. European missionaries introduced religion. B.
1. 2 answers
2. 874 views
1.A2.C 3.A 6.D 9.B 1. why do most people live in the western part of colombia? A. to enjoy the cooler climate of the mountains
1. 5 answers
2. 1,147 views
How does the great radio scare help you gain an understanding of past events?A.it tells why people are afraid of things they
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2. 605 views
1.D2.A 3.D 4.B 5.C 6.C 7.B 8.A 9.D 10.D 11.B 12.A 1. Joey lifts a heavy backpack off the ground.as he lifts the backpack,he
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2. 758 views
1.D2.A 3.D 4.B 5.C 6.C 7.B 8.A 9.D 10.D 11.B 12.A 1. Joey lifts a heavy backpack off the ground.as he lifts the backpack,he
1. 1 answer
2. 2,070 views
Hello everyone i only have one question today that im curious about. ThanksWhich industry provides the most benefits for the
1. 0 answers
2. 609 views
On Earth in the extreme northern and southern latitudes, how does the relationship between GPP and NPP change during an entire
1. 0 answers
2. 702 views
In January 1917, President Wilson outlined a "new world order" in which:a. freedom of the seas should be reevaluated as a vital
1. 1 answer
2. 704 views
In a game you flip a coin twice, and record the number of heads that occur. You get 10 points for 2 heads, zero points for 1
1. 1 answer
2. 819 views
A 78.0 kg person is being pulled away from a burning building as shown in Figure 4.27. Calculate the tension in the first rope,
1. 1 answer
2. 2,000 views
Two teams of nine members each engage in a tug of war. The first team's members have average masses of 64 kg and exert average
1. 0 answers
2. 633 views
Ellen works for a high-speed rail company that wants to develop a new rail line. Ellen’s project is to find a train that is
1. 2 answers
2. 639 views
A nuclear burning power plant produces a total power of 1.1kW. It serves a community that requires 2.85 x 107 kJ of power over
1. 1 answer
2. 659 views
Which of the following ets of terms could be used in a deseription of the peripheral nervous system?
1. 6 answers
2. 548 views
I need the definition of an observation that use color, shape, texture, smell, taste
1. 1 answer
2. 402 views
Which of the following be explains why a species of lizards is able to live in the desert but not in a tundra regions?
1. 1 answer
2. 528 views
For lunch, Jane Doe consumed the following: a turkey sandwich on whole wheat bread with mayonnaise, lettuce, and tomato; potato
1. 1 answer
2. 687 views
Sophie bought a total of 27 guppies and angel fish. She bought twice as many guppies as angel fish. How many of each kind of
1. 1 answer
2. 447 views
When a 3600 lb automobile runs out of gas, it is pushed by its unhappy driver and a friend a quarter of a mile (0.250 mi). To
1. 2 answers
2. 935 views
The length of the base of a isosceles triangle is one forth the length of one of its legs. If the premimeter of the triangle is
1. 1 answer
2. 464 views
You practice playing your guitar every day. You spend 15 minutes practicing chords and the rest of the time practicing a new
1. 5 answers
2. 2,875 views
Tall Buildings You made a model of the Space Needle in Seattle, Washington, for a report on architecture in the United States.
1. 1 answer
2. 1,513 views
In a reaction between pure acetic acid and sodium bicarbonate, 14.7 grams of sodium bicarbonate was added to 21.0 mL of acetic
1. 1 answer
2. 1,192 views
The pilot of an airplane traveling 180km/h wants to drop supplies to flood victims isolated on a patch of land 160m below. The
1. 3 answers
2. 8,884 views
Which of the following statements is incorrect concerning the thermochemical equation below?2SO3(g)  2SO2(g) + O2(g); H°
1. 0 answers
2. 1,230 views
H2 and F2 react according to the following equation, forming HF.H2(g) + F2(g)  2HF(g); H° = –271 kJ If H2(g) and F2(g)
1. 2 answers
2. 3,722 views
Bulb A is 100mL and contains Helium at 1atm.Bulb B is 500ml and contains Argon at 2atm The bulbs are connected together by a
1. 1 answer
2. 402 views
Bulb A is 100mL and contains Helium at 1atm.Bulb B is 500ml and contains Argon at 2atm The bulbs are connected together by a
1. 3 answers
2. 514 views
A disk in your computer spins at 5400 rpm. If this disk turns through 12 revolutions before coming to stop, find the disks
1. 1 answer
2. 807 views
How do i calculate this?5 ml of 0.1% (w/v) AgNO3 2 L of 1% (w/v) NaCl
1. 1 answer
2. 802 views
Vance wants to fence in a rectangular area for his dog. He wants the length of the rectangle to be at least 30 feet and the
1. 2 answers
2. 1,145 views
Linda works at a pharmacy for $15 an hour. She also babysits for $10 an hour. Linda needs to earn at least $90 per week, but she
1. 4 answers
2. 1,238 views
The percent of fat calories that a person that in America consumes each day is normallydistributed with a mean of 36 and a
1. 1 answer
2. 687 views
1. If you were to receive $3 for every time a 7 or 11 was rolled with two fair dice and lost $1 for all the ther values, what is
1. 0 answers
2. 344 views
A sailor sights both the bottom and top of a lighthouse that is 20 and m high and which stands on the edge of a cliff. The two
1. 1 answer
2. 1,177 views
Roulette is a well known game in which a mechanical device randomly selects one of 38 equally likely numbers. IF a player
1. 1 answer
2. 466 views
What mass in grams of sodium hydroxide is produced if 20.0 g of sodium metal reacts with excess water according to the chemical
1. 1 answer
2. 1,199 views
How do you do a Leg table in science?
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2. 694 views
Graph 4x2 + y2 = 9. What are its lines of symmetry?
1. 1 answer
2. 2,163 views
A 200-pound boy lifts a 40-kilogram box off of the floor 1.3 meters in 0.7 seconds. His brother lifts a 48-kilogram box off the
1. 1 answer
2. 592 views
If the probability of a newborn child being female is 0.5, find the probability that in 100 births, 55 or more will be female.
1. 3 answers
2. 11,961 views
In lab the other day we did an acid/base extraction to separate mixtures. The top layer of the mixture is the organic layer,
1. 0 answers
2. 559 views
Bert is standing on a ladder picking apples in his father's orchard. As he pulls each apple off the tree, he tosses it into a
1. 2 answers
2. 773 views
Adding 1.530x10^3 J of electrical energy to a constant-pressure calorimeter changes the water temperature from 20.50C to 21.85C.
1. 1 answer
2. 812 views
A hotair balloonist, rising vertically with a constant speed of 5.00 m/s, releases a sadndbag at the instant the balloon is 40.0
1. 1 answer
2. 1,624 views
A hotair balloonist, rising vertically with a constant speed of 5.00 m/s, releases a sadndbag at the instant the balloon is 40.0
1. 1 answer
2. 986 views
During 200 meter and 400 meter races, runners must stay in lanes as they go around a curved part of the track. If runners in two
1. 2 answers
2. 1,354 views
How many types of stoichiometry are there? Can you list them?Thanks I appreciate it!
1. 1 answer
2. 510 views
A sample of gas occupies 24.5 L at a pressure of 1.57 atm; what is the pressure if the volume is increased to 48.3 L?
1. 5 answers
2. 3,576 views
5.4=y-1.5.+2.3
1. 1 answer
2. 245 views
Triangle ABC has coordinates A(1, 4); B(3, –2); and C(4, 2). Find the coordinates of the image A'B'C' after a reflection over
1. 1 answer
2. 556 views
I need to answer the question Describe a series of small habitats that exist within 10 to 20 kilometers of your house and which
1. 1 answer
2. 1,009 views
A pendulum with a length of 2.0 m has a period of 2.8 sec. What is the period of a pendulum with a length of 8.0 m?
1. 1 answer
2. 427 views
Use left endpoints and 9 rectangles to find the approximation of the area of the region between the graph of the function cos2x
1. 2 answers
2. 1,023 views
A 155 N force is applied to the end of a 40 cm wrench at a angle of 45 degrees to the handle. What is the torque?
1. 2 answers
2. 510 views
-6(7x-1)<-8x+9(3x-4)
1. 1 answer
2. 294 views
How should I start of a one page written assignment on the marketing failure of a company? What should the first paragraph
1. 4 answers
2. 536 views
What corporation/company recently had a market failure in 2012.. at least from September to now? I need one for my assignment,
1. 2 answers
2. 900 views
The depreciation rate, r, for a $50,000 news car is given by the function r = 1 - (V/50,000)^(1/5), where V is the value of the
1. 6 answers
2. 667 views
For a single movable pulley with a mechanical advantage of 2, how much rope must be pulled to lift a 150 neuton load 2 meters
1. 1 answer
2. 710 views
A painter climbs a ladder leaning against a smooth wall. At a certain height, the ladder is on the verge of slipping. Let the
1. 2 answers
2. 1,161 views

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