Answers created by Bio
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How do you prove that the limit of #1/(x-3)# does not exist as x approaches 3 using the epsilon delta proof?
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What is #(14+58 - 6^2) -: (17-5)#?
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How do you determine if #f(x)=1+3x^3-x^5# is an even or odd function?
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What is the completely factored form of the expression #16x^2+8x+32#?
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How do you find the vertex of # y = x^2 – 6x + 5 #?
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How does Williamson ether synthesis differ from other synthesis reactions?
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How do you solve #cos^2x+2cosx+1=0# over the interval 0 to 2pi?
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Why is is possible to convert alkyl halides to alcohols with NaOH but the conversion of alcohols to alkyl halides with NaCl is not possible?
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How do you convert #1=(x+4)^2+(y+7)^2# into polar form?
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The area of a rectangle of length x is given by 3x^2 + 5x. How do you find the width of the rectangle?
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What is the distance between #(–3, –2)# and #(5, 2)#?
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What is the absolute value of negative one and one-third?
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For a school bake sale, students sold 312 cupcakes. They earned $670.80 from selling cupcakes. What was the cost of each cupcake?
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How do you graph # y= sin (pi/2) x#?
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What is #64-:4.7#?
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Tyrone planted 3 seeds every day for 8 days. How many seeds did Tyrone plant?
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What are equivalent fractions to 5/9?
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What are the factors of 43?
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What is the cross product of #[0,8,5]# and #[1,2,-4] #?
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A balanced lever has two weights on it, one with mass #4 kg# and one with mass #2 kg#. If the first weight is # 9 m# from the fulcrum, how far is the second weight from the fulcrum?
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Question #fd98c
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How do you rationalize the denominator and simplify #sqrt((20y)/(5x))#?
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Each elf carried 7 presents to the sleigh. If 8 elves put presents in the sleigh so far, how many total presents are there in the sleigh?
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The half-life of carbon-14 is 5730 years. How long does it take for 3.6 grams of carbon-14 to be reduced to 0?
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What is #9/16 * 2/3#?
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If the following is a probability distribution function: #f(x)=k(e^(-x^2)+e^-x)#, what is #k# and what is the variance?
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50 is what percent of 200?
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The #K_"a"# for the weak acid HA is #4.0xx10^-6#. what is the pH of a #0.01"M"# solution of the acid? what is its #"p"K_"a"#?
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What is the greatest factor 10 and 20 have in common?
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How do you find the standard form of #9x^2 - 3y^2 = 27# and what kind of a conic is it?
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How do you find the derivative of #(cos^2(t) + 1)/(cos^2(t))#?
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Five cards are dealt from a standard deck of 52 cards. How many different 5-card hands will contain all hearts?
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What is the LCM of 10, 15, 20 and 30?
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What is the test of divisibility of 18?
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What is #1/3+ 3/4+ 1/2#?
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How do you find the inverse of #ln(x^2)# and is it a function?
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Why is butane achiral?
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What is the distance between #(3 , (3 pi)/8 )# and #(9, pi )#?
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What is the vertex of # y= -x^2 + 12x + 36#?
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What causes Alpha decay?
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How does alpha decay affect the atomic number?
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How do you simplify #log(x^2) - log(x)#?
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How do you solve #p-3q=-1# and #5p+16q=5# using matrices?
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Question #ce5a4
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What muscles allow you to breath?
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What is/are the adjective(s) in the following sentence?:
The eccentric billionaire made sure that no one would know much about his secret life.
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What is #sqrtx / y - y/x# when #x=25# and #y = -6#?
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How does friction keep a nail in place in a block of wood? If you try to pull out the nail, which way does the friction act?
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A body’s weight varies inversely with the square of its distance from the center of the earth; if a chicken weighs 20 pounds when it is 5000 miles from the earth’s center, how much will the chicken weigh when it is 10000 miles from the earth’s center?
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Why does SN2 favor aprotic?
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How do you solve #.06a = 1.2#?
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How do you determine whether a molecule has nonpolar covalent bonds?
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How can you use trigonometric functions to simplify # 6 e^( ( pi)/8 i ) # into a non-exponential complex number?
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Do acid base reactions always produce water?
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Question #a65c9
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What is the effect of beta decay on the composition of a nucleus?
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What is a stable isotope for carbon?
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What organ system performs the same function as cell membrane?
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As orbits get more "out of round" in shape, does eccentricity increase or decrease?
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How do you simplify #-2a^0b^2#?
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A circle has a center that falls on the line #y = 3/8x +5 # and passes through # ( 7 ,3 )# and #(2 ,9 )#. What is the equation of the circle?
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A container has a volume of #72 L# and holds #6 mol# of gas. If the container is compressed such that its new volume is #36 L#, how many moles of gas must be released to maintain a constant temperature and pressure?
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What does it mean if the Diels Alder reaction is a concerted reaction?
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Why do atomic spectra appear as lines?
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A solid consists of a cone on top of a cylinder with a radius equal to that of the cone. The height of the cone is #5 # and the height of the cylinder is #7 #. If the volume of the solid is #18 pi#, what is the area of the base of the cylinder?
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A solid consists of a cone on top of a cylinder with a radius equal to that of the cone. The height of the cone is #12 # and the height of the cylinder is #16 #. If the volume of the solid is #72 pi#, what is the area of the base of the cylinder?
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A solid consists of a cone on top of a cylinder with a radius equal to that of the cone. The height of the cone is #18 # and the height of the cylinder is #1 #. If the volume of the solid is #21 pi#, what is the area of the base of the cylinder?
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A solid consists of a cone on top of a cylinder with a radius equal to that of the cone. The height of the cone is #27 # and the height of the cylinder is #7 #. If the volume of the solid is #96 pi#, what is the area of the base of the cylinder?
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A solid consists of a cone on top of a cylinder with a radius equal to that of the cone. The height of the cone is #9 # and the height of the cylinder is #12 #. If the volume of the solid is #36 pi#, what is the area of the base of the cylinder?
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A solid consists of a cone on top of a cylinder with a radius equal to that of the cone. The height of the cone is #33 # and the height of the cylinder is #5 #. If the volume of the solid is #205 pi#, what is the area of the base of the cylinder?
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How do you determine if #f(x) = 1/x# is an even or odd function?
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A solid consists of a cone on top of a cylinder with a radius equal to that of the cone. The height of the cone is #18 # and the height of the cylinder is #1 #. If the volume of the solid is #25 pi#, what is the area of the base of the cylinder?
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A solid consists of a cone on top of a cylinder with a radius equal to that of the cone. The height of the cone is #36 # and the height of the cylinder is #6 #. If the volume of the solid is #126 pi#, what is the area of the base of the cylinder?
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A solid consists of a cone on top of a cylinder with a radius equal to that of the cone. The height of the cone is #21 # and the height of the cylinder is #4 #. If the volume of the solid is #90 pi#, what is the area of the base of the cylinder?
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How do you find A in Arrhenius equation?
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How do you convert -0.13 (3 being repeated) to a fraction?
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A solid consists of a cone on top of a cylinder with a radius equal to that of the cone. The height of the cone is #66 # and the height of the cylinder is #5 #. If the volume of the solid is #96 pi#, what is the area of the base of the cylinder?
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What is the polar form of #(-3,14)#?
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An electric toy car with a mass of #8 kg# is powered by a motor with a voltage of #2 V# and a current supply of #4 A#. How long will it take for the toy car to accelerate from rest to #8/3 m/s#?
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What is the cross product of #<5, -3, 8 ># and #<-2 ,7 ,3 >#?
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An electric toy car with a mass of #4 kg# is powered by a motor with a voltage of #7 V# and a current supply of #9 A#. How long will it take for the toy car to accelerate from rest to #7/2 m/s#?
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An electric toy car with a mass of #7 kg# is powered by a motor with a voltage of #2 V# and a current supply of #6 A#. How long will it take for the toy car to accelerate from rest to #7 m/s#?
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An electric toy car with a mass of #2 kg# is powered by a motor with a voltage of #8 V# and a current supply of #6 A#. How long will it take for the toy car to accelerate from rest to #6 m/s#?
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An electric toy car with a mass of #1 kg# is powered by a motor with a voltage of #6 V# and a current supply of #15 A#. How long will it take for the toy car to accelerate from rest to #5 m/s#?
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An electric toy car with a mass of #3 kg# is powered by a motor with a voltage of #8 V# and a current supply of #15 A#. How long will it take for the toy car to accelerate from rest to #7 m/s#?
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An electric toy car with a mass of #8 kg# is powered by a motor with a voltage of #5 V# and a current supply of #3 A#. How long will it take for the toy car to accelerate from rest to #8/3 m/s#?
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An electric toy car with a mass of #2 kg# is powered by a motor with a voltage of #5 V# and a current supply of #3 A#. How long will it take for the toy car to accelerate from rest to #8/3 m/s#?
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An electric toy car with a mass of #7 kg# is powered by a motor with a voltage of #3 V# and a current supply of #9 A#. How long will it take for the toy car to accelerate from rest to #3 m/s#?
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An electric toy car with a mass of #3 kg# is powered by a motor with a voltage of #7 V# and a current supply of #3 A#. How long will it take for the toy car to accelerate from rest to #3/2 m/s#?
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An electric toy car with a mass of #6 kg# is powered by a motor with a voltage of #4 V# and a current supply of #2 A#. How long will it take for the toy car to accelerate from rest to #14/3 m/s#?
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An electric toy car with a mass of #4 kg# is powered by a motor with a voltage of #12 V# and a current supply of #15 A#. How long will it take for the toy car to accelerate from rest to #5 m/s#?
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An electric toy car with a mass of #4 kg# is powered by a motor with a voltage of #3 V# and a current supply of #9 A#. How long will it take for the toy car to accelerate from rest to #3 m/s#?
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An electric toy car with a mass of #6 kg# is powered by a motor with a voltage of #8 V# and a current supply of #3 A#. How long will it take for the toy car to accelerate from rest to #4 m/s#?
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An electric toy car with a mass of #5 kg# is powered by a motor with a voltage of #12 V# and a current supply of #5 A#. How long will it take for the toy car to accelerate from rest to #3 m/s#?
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An electric toy car with a mass of #1 kg# is powered by a motor with a voltage of #2 V# and a current supply of #7 A#. How long will it take for the toy car to accelerate from rest to #5 m/s#?
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An electric toy car with a mass of #4 kg# is powered by a motor with a voltage of #6 V# and a current supply of #7 A#. How long will it take for the toy car to accelerate from rest to #8 m/s#?
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An electric toy car with a mass of #3 kg# is powered by a motor with a voltage of #7 V# and a current supply of #8 A#. How long will it take for the toy car to accelerate from rest to #5/3 m/s#?
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An electric toy car with a mass of #4 kg# is powered by a motor with a voltage of #4 V# and a current supply of #2 A#. How long will it take for the toy car to accelerate from rest to #7/2 m/s#?
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An electric toy car with a mass of #6 kg# is powered by a motor with a voltage of #3 V# and a current supply of #8 A#. How long will it take for the toy car to accelerate from rest to #7/2 m/s#?
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An electric toy car with a mass of #4 kg# is powered by a motor with a voltage of #7 V# and a current supply of #8 A#. How long will it take for the toy car to accelerate from rest to #7/2 m/s#?
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