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Test the convergence of the following series?

What is the value of the coefficient of "a" when the quadratic equation y = (3x + 1)(3x − 2)?

Add 3/7+6/7?

What is the equation of the line tangent to #f(x)=4x^3+12x^2+9x+7# at #x=3#?

What is the unit for measuring force in the SI system Of measurement?

How do you integrate #int e^(2x)/sqrt(e^(2x) 25)dx# using trigonometric substitution?

What is 9.75 divided by 1.3?

How much greater is #12x^2  19x + 8# than #15x^2 + 17x  18#?

Express this decimal as a percent 9.83?

How do you factor #27a^38#?

Integrate ?
4 sin x dx

What percent of 48 is 12?

What is Completing the Square?

Find all possible coordinates for S if P, Q, R and S are vertices of a parallelogram?

How do you simplify #sqrt(16x)/3#?

What is the variance for the following data, 2 4 5 7 ?
Please show working.[steps].

A sample of 50 values has a mean of 8.33 while the population standard deviation is 0.67. According to the Central Limit Theorem, the distribution of sample means is what?

How do you simplify the expression #(sinx+cosx)/(sinxcosx)#?

How do you multiply # (45i)(2+7i) # in trigonometric form?

Given that #cos(x) = 3/4#; what is the value of #x#?

What is the integral of 1/(1+cosx)?

The body of a 150 lb person contains #2.3 * 10^4# lb of copper. How much copper is contained in the bodies of 1200 such people?

How do you multiply mixed rational numbers like a decimal and a fraction?

How do you factor and solve #2x^2  3= 125#?

A piece of wire #26 m# long is cut into two pieces. One piece is bent into a square and the other is bent into an equilateral triangle. How much wire should be used for the square in order to minimize the total area?

Lim ((x^2+2x+2) / (x^2+3))^x ?

How do you integrate #int (1x^2)/((x9)(x+6)(x2)) # using partial fractions?

How do you find the Limit of #(x(cosx1))/(sinxx)# as #x# approaches #0#?

What is the antiderivative of #(2x)/(sqrt(5 + 4x))#?

Use Ratio Test to find the convergence of the following series?

How do you solve #11^ { x  1} = 1331#?

How do you solve #\frac { 1} { 2} x + 5\leq 8#?

How to calculate the derivative?

How i do to solve this integrate?

What is the derivative of #(arctan x)^3#?

Jim weighs 30 pounds less than Tom, and together they weigh 210 pounds. Let #n# Tom's weight in pounds. What would be the equation that expresses the total of Jim's and Tom's weights?

What is 45% as a fraction, a ratio, and a decimal?

How do you find the derivative of #sinx(tanx)#?

How do you find the volume of the solid #y=x+1# revolved about the xaxis?

What is the limit as x approaches 1+ of the function (lnx)^x1?

How do you find the slope of the line passing through (1,1) and (5,4)?

How do you find 3 consecutive integers such that their sum is 0?

How do you write the first five terms of the sequence #a_n=2/3#?

If a bowl contains ten hazelnuts and eight almonds, what is the probability that four nut randomly selected from the bowl will all be hazelnuts?

Solve 1/1+i in polar form ?

How to solve the equation? 2cosθ/2+1=0 0<θ<2π

Formulate the recursive formula for the following geometric sequence.
{16, 4, 1, ...}
?

What is the square root of 7 divided by the square root of 17?

What is the interval of convergence of the Taylor series of #f(x)=1/(1x)#?

What must happen for a species to evolve?

How do you find the sum of the finite geometric sequence of #Sigma 3(3/2)^n# from n=0 to 20?

What happens to the standard error each time you quadruple the sample size?

A statistics professor plans classes so carefully that the lengths of her classes are uniformly distributed between 47 and 57 minutes. Find the probability that a given class period runs between 50.5 and 51 minutes?

What is the difference between a casual relationship and correlation?

If you roll a die, what is the probability that a two will appear on top?

Can someone show me how to solve this question?

How do you add #(13i)+(1+5i)# in trigonometric form?

What is the square root of 0.5?

How do you factor #15b^2  7b  2#?

How do you graph #y = 0x + 3#?

What is the selling price of a $450 painting with a 45% markup?

5*1/4+6*2/3+7*1/6=?

How do you find the indefinite integral of #sqrt(25 + x^2)#?

How do you integrate?

How do you add #2x+6(x3)#?

The difference between two numbers is 5. 6 less than twice the smaller number is the larger number. What are the numbers?

What is the best estimate for the totalweight of these cold meats:1 7/8 pounds of bologna,1 1/2 pounds of ham, and 7/8 pound of roast beef?

Whats the absolute value of #abs(27)#?

How do you identify the important parts of #f(x)=x^2+3# to graph it?

How do you solve #4/(w+4)=7#?

How do you determine if the improper integral converges or diverges #int (1/(3x)6) dx# from negative infinity to 0?

How do you use the chain rule to differentiate #y=3xsin(6x)#?

What is the derivative of #f(x)=cos^2x*cos2x#?

Using the integral test, how do you show whether #sum 1/(n*(n))# diverges or converges from n=1 to infinity?

What is the standard form of #y= (6x + 3)(x  5) #?

How do you solve #2= 3x + 3( 2x  6)#?

How do you simplify #7sqrt98#?

What is the standard form of # y= (x1)^2+2x
#?

What is the distance between #(3, –1, 1) # and #(–1, 4, –2)
#?

How to differentiate e^(xy)+1/y=5x+6?

Integral by substitution trigonometric ?
a ) int x/sqrt(9x²)

What is the arclength of #f(x)=x+xsqrt(x+3)# on #x in [3,0]#?

What percent of 12 is 15?

What are the components of the vector between the origin and the polar coordinate #(6, pi/3)#?

How do you factor #12h^4 + 8h^2  6h#?

How do you find the derivative of #f(x)=x^3/(x^35x+10)#?

What is the antiderivative of #f(x)=tan (6x)#?

How do you find the derivative of #f(y)=2y^3+4y^2#?

How do you evaluate the definite integral #int (x2) dx# from #[1,0]#?

Find the intervals on which the following function is increasing and decreasing and as well as its concavity?
f(x)=x^2(1+x^2)

You exercise for #3/4# of an hour. You jump rope for #1/3# of that time. In simplest form, what fraction of the hour do you spend jumping rope?

Can someone give me a overview of how to solve this question?

What is the difference between divisor, dividend, nominator, and denominator?

Phil ate #2/5# of a pizza, Caroline ate #1/4# of a pizza. How much did they eat in all?

Arrange the following rational numbers in descending order
#2/3," "4/9," "5/12," "7/18?#

How do you write #8x^24x+2x^2# in standard form?

What is the distance between the following polar coordinates?: # (1,(3pi)/4), (5,(5pi)/8) #