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What is the name of #C_3H_4#?

How far are other galaxies from earth?

What is #lim_(xrarroo) (e^xsin(1/x))/x #?

What is the equation of the normal line of #f(x)=sqrt(3x^2+2x)# at #x=2 #?

An object with a mass of #6 "kg"# is on a ramp at an incline of #pi/8 #. If the object is being pushed up the ramp with a force of # 2 "N"#, what is the minimum coefficient of static friction needed for the object to remain stationary?

How do you integrate #int 1/sqrt(e^(2x)+12e^x+27)dx# using trigonometric substitution?

A circle has a center at #(7 ,9 )# and passes through #(1 ,1 )#. What is the length of an arc covering #(3pi ) /4 # radians on the circle?

How do you solve the system of equations by graphing and then classify the system as consistent or inconsistent #5x5y=10# and #3x6y=9#?

How do you integrate #int 1/sqrt(e^(2x)+12e^x45)dx# using trigonometric substitution?

How do permanent dipoles arise?

How do you verify #cotxtanx=2cot2x#?

Question #97f87

What is a heterogenous mixture?

What is #int x^4/(x^41)dx#?

What is the inverse function of #f(x) =5x^3 + 4x^2 + 3x + 4#?

What does the prefix n mean in orgo nomenclature?

Question #56cc5

Carbon14 is a radioactive isotope with a halflife of 5,730 years. How much carbon14 would remain in a sample that is 11,460 years old?

How do you simplify #cotB + (sinB / (1+cosB))#?

How do you simplify #cotB + (sinB / (1+cosB))#?

Is #f(x)=1/x1/x^3+1/x^5# increasing or decreasing at #x=2#?

How do you find the linearization at a=3 of # f(x) = 2x³ + 4x² + 6#?

How do you factor #1000x^3#?

After an approaching ambulance passes a stationary observer, what does the frequency of the sound of the siren heard by the observer appear to do?

How do you find the derivative of #y=ln(sqrt(x))#?

What is the product of reaction of 3 hexanone with 1, 3 propanediol???

What is the equation of the tangent line of #r=cos(thetapi/2)/sintheta  sin(2thetapi)# at #theta=(3pi)/8#?

What is #f(x) = int xe^(x3)dx# if #f(0)=2 #?

How do you simplify #(cos^2x4)/(cos^2x2)#?

If #A = <4 ,1 ,8 >#, #B = <6 ,7 ,3 ># and #C=AB#, what is the angle between A and C?

Question #e1472

How do you determine the tstatistic of a variable in a regression model?

Question #b4196

What are the condensed formulas of the five isomers of C6H14?

How do you differentiate #f(x) = sqrt((5x+1)^2+(2x1))# using the chain rule?

The area of a regular hexagon is 1500 square centimeters. What is its perimeter? Please show working.

What is the length of the hypotenuse of a right triangle if the two other sides are of lengths 8 and 3?

What is #f(x) = int xtanx dx# if #f(pi/4)=2 #?

How does the Keynesian multiplier relate to the marginal propensity to save?

Adolescent females often require additional amounts of iron in their diet. Why?

How do you solve #sin(2theta)+sintheta=0# on the interval #0<=theta<2pi#?

What are the function groups of aspirin?

Math formatting "Pro Tips" edition: Using the cancel() and color() functions together! "?"

How do you find the length and direction of vector #4  3i#?

What is the indirect object in the following sentence: Please give her a copy of the article by tomorrow morning?

Sulfur has an atomic number of 16. What is the electron conﬁguration for an electronically neutral atom of sulfur?

How do you find the axis of symmetry, and the maximum or minimum value of the function #f(x)=x ^2 + 3x10#?

What is the equation of the line normal to # f(x)=x^2/e^xx/e^(x^2) # at # x=0#?

A triangle has corners at #(4 , 5 )#, #(8 ,2 )#, and #(4 ,7 )#. What is the radius of the triangle's inscribed circle?

What is the average value of the function #f(x)=cos(8x)# on the interval #[0,pi/2]#?

What are the mean and standard deviation of a binomial probability distribution with #n=120 # and #p=3/4 #?

How many carbon atoms are in a butane molecule?

How do you find the asymptotes for #y= (x + 1 )/ (2x  4)#?

What is the derivative of #f(x)=(cos x)^(sin x)#?

How do you use the formal definition of a limit to find #1/(x  3) = 0# as x approaches infinity?

How do you find all the real and complex roots of #x^5  32 = 0#?

Which would be more likely to collide: stars with stars or galaxies with galaxies?

What is the average speed of an object that is moving at #8 m/s# at #t=0# and accelerates at a rate of #a(t) =52t# on #t in [0,3]#?

What do the elements on the far right of the table (He, Ne, Ar, and Kr) have in common?

Question #262c6

What is the equation of the tangent line of # f(x)=sinpix # at # x=3 #?

What is the equation of the normal line of #f(x)= x^33x^22x+6# at #x = 4#?

How do you convert #r=1+2sin θ# into a rectangular equations?

What is the shape of the 3p atomic orbital?

For what #x# is #3/(x+3)>(4x)/(x2)#?

How to solve this inequality #sin2x>sqrt3/2 # ?

Question #2063d

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