Answers created by Anthony X

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• How do you convert #(2, 3pi/4)# into cartesian form?
  
• If a car travels 60 mi. north for one-half hour, 100 mi. west for one hour, and 60 mi. south for 30 minutes, what is the total displacement of the car?
  
• How do you simplify #cos2ucos7u-sin2usin7u#?
  
• What is the area of the circular segment (to the nearest tenth) of a circle of radius 6.8 cm that subtends a central angle of #pi/8#?
  
• An object travels North at #3 m/s# for #8 s# and then travels South at #4 m/s# for # 2 s#. What are the object's average speed and velocity?
  
• Question #eebf3
  
• How do you simplify #8sqrt7+9 sqrt7#?
  
• What was the name of the decree that required a majority of the white males in a state to swear loyalty to the Union?
  
• What were some results of the travels of Marco Polo?
  
• What signs signaled that the Cold War had ended?
  
• What is the volume of a sphere with a radius of 6 cm to the nearest tenth?
  
• How did the Amritsar Massacre start?
  
• How did the Cuban Missile Crisis come to an end?
  
• In what ways did Matthew Perry's opening of Japan lead to the Meiji Restoration?
  
• How do you write #y = 3(x+1)^2 - 27# in standard form?
  
• How do you find the domain and range of #x^2+y^2=9#?
  
• How do you find the axis of symmetry, graph and find the maximum or minimum value of the function #y = –x^2 + 6x – 1#?
  
• How do you rationalize the denominator and simplify #1/sqrt3#?
  
• What is the distance between #(0, 0, 8) # and #(0, 6, 0) #?
  
• Each edge of a cube is increased by 50%. How do you find the percentage of increase in the surface area of the cube?
  
• In the 1940's, Truman saw the Truman Doctrine and the Marshall Plan essential for what?
  
• What were Nixon's meetings with Soviet leaders called that discussed the limitation of strategic arms?
  
• How did Brazil achieve independence?
  
• What is the area of the circle that has a radius of 5.8 mm?
  
• What did the Treaty of Nanjing force China to do?
  
• Confucius, the great Chinese philosopher, lived and worked during which dynasty?
  
• What did the Chinese do for the very first time during the Han Dynasty?
  
• What was the eventual result of the Crusades?
  
• What two types of tissue are found in the stem of a plant?
  
• River Road is #11 4/5# miles long. Prairie Road is 14.9 miles long. How much longer is Prairie Road than River Road as a decimal?
  
• Where did the plague begin and how did it spread?
  
• How did the Korean War end?
  
• What land trade route stretched from Eastern China to the Mediterranean Sea and Europe, carrying goods such as silk, horses, spices, and ideas between Europea and Asia?
  
• Why is President Kennedy's handling of the Cuban missile crisis considered one of his greatest accomplishments?
  
• How did the cotton gin affect the price of clothing? Why?
  
• What is the deal that the United States made with Spain in 1819 to end the conflict over Florida?
  
• What is the approximate length of the hypotenuse of a right triangle with leg lengths 8.4 cm and 7.6 cm?
  
• What is the area of a square with a side length of 6 inches?
  
• Javian can play 18 holes of golf in 180 minutes. What is his average rate in number of minutes per hole?
  
• What is 946.4 times 30 percent?
  
• How do you find the sum of the infinite geometric series 3-1+1/3...?
  
• What type of bond involves the unequal sharing of electrons between atoms?
  
• What do you think the newly independent Latin American countries thought of the Monroe Doctrine?
  
• What is the distance between (4, 7) and (4, -5)?
  
• How do you simplify #4^5 * 4^3#?
  
• What r the main features of indus valley civilization?
  
• What is isolationism and how did it affect China during the Ming dynasty?
  
• Question #ccf29
  
• Why did tensions escalate between Israel and Egypt in 1952?
  
• Question #3130f
  
• Why did Peter the Great believe that Russia's future depended on having a warm-water port?
  
• With what action did the Korean War begin?
  
• What is the perimeter of a rhombus-shaped highway sign with a 20-centimeter side?
  
• If the sides of a square are increased by 20%, by what percentage does the area of the square increase?
  
• How do you write a polynomial in standard form, then classify it by degree and number of terms #9z^2 - 11z^2 + 5z - 5#?
  
• How do you simplify #1/x^-3#?
  
• How do you convert 0.93 (93 repeating) as a fraction?
  
• If an organism expresses a recessive phenotype, can you tell the genotype?
  
• What was Peter the Great's main reason for visiting the West?
  
• Which drug was blamed for draining the Chinese treasury of silver?
  
• Why did Germany attack on Belgium lead Great Britain to declare war on Germany?
  
• What was the migration of the Boers into the interior of Africa called?
  
• Which U.S. president sent Merriwether Lewis and William Clark to explore the Louisiana Territory?
  
• What was the name of the case from the 1800s that established the policy of "separate but equal"?
  
• What was it called when 1.5 million African-Americans moved form the south to the north?
  
• What is the gram-formula mass of #Fe(NO_3)_3#?
  
• What is the percent composition of #(NH_4)_2S#?
  
• Cytosol goes by what other name?
  
• How do you write #log_b 81=4# in exponential form?
  
• What is the volume of a sphere with a diameter of #28 cm#?
  
• A triangle has sides with lengths of 3, 9, and 8. What is the radius of the triangles inscribed circle?
  
• What is the axis of symmetry and vertex for the graph #y = 6x^2 - 11x - 10#?
  
• How do you simplify #2m^2 * 2m^3#?
  
• Is #y = -x# a direct variation equation and if so what is the constant?
  
• What is the distance between #(2,-14)# and #(-4,5)#?
  
• What is the distance between #(-2,4,-13)# and #(-4,5,-12)#?
  
• If the altitude of an equilateral triangle is #8sqrt3#, what is the perimeter of the triangle?
  
• If AB = 6, BC = 4, and AE = 9, what is ED?
  
• What is the surface area, in square centimeters, of a cube with each edge length of 5 cm?
  
• If the side opposite angle A of a right triangle is 30 meters and the hypotenuse is 90 meters, what is the value of the sin of angle A?
  
• What is the slope of the line perpendicular to #y=-3/2x+15 #?
  
• What is the distance between #(3,-1,-5)# and #(4,-3,6)#?
  
• What is the distance between (-1, 3) and (5, 0)?
  
• How do you solve #8(z – 3) = -24 #?
  
• What is the difference between atomic mass and atomic weight?
  
• Is the Bohr model valid?
  
• What are the three main classes of elements in the periodic table?
  
• How do you derive the Ideal Gas Law from Boyle and Charles’ laws?
  
• How do you solve #2z^2 - 3 = -5z#?
  
• Given #f(x)=x-4#, how do you find f(8)?
  
• Question #a51ac
  
• Use the Rational Zeros Theorem to find the possible zeros of the following polynomial function: #f(x)=2x^3-9^2+10x-3#?
  
• How do you find these missing terms [2,6,18,__,__,486,...]?
  
• What is the distance between #(6, 8, 2) # and # (4, 3, 1) #?
  
• How do you find all the zeros of # f(x)= x^4+x^3+2x^2+4x-8# with its multiplicities?
  
• Each base of a triangular prism is a right triangle with side lengths 3 in., 4 in., and 5 in. The height of the prism is 7 in. What is the volume of the triangular prism?
  
• How do you simplify #6+4 (3-1)^2 ÷ sqrt25# using PEMDAS?
  
• Question #54703
  
• The sum of 3 consecutive odd integers is 57, what is the smallest integer?
  
• How do you simplify #sqrt8(5 sqrt 2 - sqrt 18)#?
  
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