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Help please to simplify as far as possible? #(1cos^2x)(1+cot^2x)#

Three cards are randomly drawn from a standard deck of 52playing cards without replacement. What is the probability of drawing three queens?

What is the decimal equivalent of #25/9#?

Question #369b4

How do you solve #2( z  4) + 3= 5 ( z + 1)#?

Question #a4b0a

How do you integrate #int x^4/(x^41)# using partial fractions?

How do you solve #(3y^29y^3)/(12y^2+5y2)>=0#?

What is the equation of the parabola that has a vertex at # (3, 6) # and passes through point # (9,7) #?

Question #fab30

How do you simplify #19g  4h + 4  20 (g  1)#?

Question #4b5af

How do you find the inflection point of #(x+1)/(x^(2)+1)#?

How do you simplify #\frac { 5y ^ { 3} } { ( 5y ) ^ {  2} }#?

How do you evaluate #(a + 9) ^ { 2}  ( a  4) ^ { 2}#?

What is #int_7^9f(x)dx# ?

Does the point (_2.5, 3.5) lie inside,outside or on the circle x^2+y^2=25 ?

If the length of a side of a cube is 4x, what is the volume of the cube?

How do you find the instantaneous rate of change for #f(x)=(x^22)/(x1)# for x=2?

How do you evaluate the limit #(x+3)^1997# as x approaches #4#?

How do you divide #(x^4+2x^32x^2+9x+3)/(x^2+1) #?

Integrate by parts ?
15x sinx dx

There are a total of 64 students in either the drama club or the yearbook club (none of the students are in both clubs). The drama club has 10 more students than the yearbook club. How many students are in each club?

What is the derivative of #y=x sec(kx)#?

How do you solve #w \frac { 1} { 5} = 4\frac { 2} { 3}#?

How to factorize #14x^6  45x^3y^3  14y^6#?

What is the square root of 164?

Three cards are randomly drawn from a standard deck of 52playing cards without replacement. What is the probability of drawing three queens?

What is the slope of the line passing through # (9,1) ; (0,0)#?

How do you solve the system #y4/5x=1# and #yx=1# using substitution?

For each given graph of f(x),sketch a graph of A(x), the area under function f(x)?

How do you convert 170 degrees to radians?

If #f(x)=x^37x^2+5x#, how do you find all values for f(x)=1?

What is the solution to the function using Chain Rule?

How do you simplify #(14a^4)/(20bc^1)# using only positive exponents?

How do you integrate #int x^2lnabs(x)# by integration by parts method?

Find the values of #Q_1#, #Q_2#, and #Q_3# for the following data values: 6, 8, 13, 15, 16, 16, 18

How to do question 4. a and b?

How do you solve #2 sin x  1 = 0# over the interval 0 to 2pi?

How do you solve #Log_2x + log_2(x+2) = log_2(6x+1)#?

What is the local max of f(x) =x sin x?

5/32/x=8/x?

How do you solve #(x1)/(x+1)(2x)/(x1)=1#?

Question #49a3a

How do you integrate?

For #y = x^2  2#, if the xvalues are 3, 2, 0, 1, 2 what are the y values?

Solve 1/1+i in polar form ?

How do you solve this integral?

What is the trigonometric form of # (2+10i)(3+3i) #?

Can someone please help me with the formula for the area of a triangle?

How do you solve #4x^28x + 1 = 0#?

How do you write #x=4y5# in standard form and what is A, B, C?

How do you solve the quadratic with complex numbers given #3t^2+8t+5=2t^2#?

8+6+7=3+_?

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

How do you solve #abs(3x  5) = 1#?

How do you solve #x^2+5x+6>0#?

How do you write an equation in standard form for a line passing through B(0, 0), C(4, 4)?

In the expansion of #(ax+by)^7#, the coefficients of the first 2 terms are 127 and 224, respectively. Find values of a and b?

How do you solve #Log_2x + log_2(x+2) = log_2(6x+1)#?

How do you differentiate #yz = ln(x + z)#?

How do you simplify #sqrt(30x^2) *sqrt(3x^2)#?

A hospital has 46 bottles of aspirin and each bottle contains 275 tablets. How many tablets does the hospital have in all?

How to divide?

When #h# has the value #6#, what is #9h:2#?

How do you find the slope of the line passing through the points (7,3) and (3,8)?

One number written by 2014 number 8 in a row. Q. How many units should be added to the number to divide by 36?

How do you solve #\frac{x}{7}  3=  1#?

How many mL of a 2% solution will result from the dilution of 20mL of a 10% solution? The answer is 100, but I can't figure out.

Explain why the square root of a number is defined to be equal to that number to the 1/2 power?

How do you find the local extremas for #f(x)=2x + (5/x) #?

How can i find the derivative of f(x)= x÷((x^(1/2) 1) ??

A map is drawn to a scale of 2cm to 100km. If the actual distance between two towns is 374km what is this distance as measured on the map?

How do I solve sin 2x=cos 3x ?

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