Answers created by Annie
 Back to user's profile

How do you write #4.8times10^3# in standard form?

How do you find #f(g(h(2)))# given #f(x)=2x1# and #g(x)=3x# and #h(x)=x^2+1#?

The diameter of a sphere is 12 inches. What is the volume of the sphere to the nearest cubic inch?

What is the equation of the normal line of #f(x)=x^3 + 3x^2 + 7x  1 # at #x=1 #?

How do you find the slope and intercept of #4x + 5y = 20#?

Two circles have the following equations #(x +3 )^2+(y 6 )^2= 64 # and #(x +7 )^2+(y 3 )^2= 4 #. Does one circle contain the other? If not, what is the greatest possible distance between a point on one circle and another point on the other?

What is the next number in the pattern: 405, 135,45, 15?

How do you find the asymptote of #f(x) = x^2/ (sqrt(x^2  9))#?

How do you find the asymptotes for #y= (14x)/(x^4 +1)^(1/4)#?

How do you evaluate #sec(tan^1(8))# without a calculator?

How do you simplify #(3x^4)/(15y)# and write it using only positive exponents?

How do you find the value of #sin(tan^1 (7/24))#?

How do you simplify #(x^32x^225x+50)/(x^3+5x^24x20)#?

How do you find the equation for the circle if the equation of two diameters are 2x+y=6 and 3x+2y=4 and radius is 9?

How do you write an equation of a line through (3,1) and perpendicular to y= 3x+7?

Two circles have the following equations: #(x +3 )^2+(y 5 )^2= 64 # and #(x 2 )^2+(y +4 )^2= 81 #. Does one circle contain the other? If not, what is the greatest possible distance between a point on one circle and another point on the other?

How do you identify all asymptotes or holes for #g(x)=(x+3)+5/(x+2)#?

How do you identify all asymptotes or holes and intercepts for #f(x)=(2x3)/(3x+1)#?

How many solutions does the equation # 6x^2 2x = 9# have?

Circle A has a center at #(5 ,1 )# and an area of #16 pi#. Circle B has a center at #(2 ,8 )# and an area of #67 pi#. Do the circles overlap?

How do you find the equation of the line tangent to the graph of #f(x)=x^4# at x=1?

How do you simplify #1 div 0.2#?

How do you find the asymptotes for #(x^4  2x + 3) / (6  5x^3)#?

How do you find the asymptotes for #g(x)= (7+x)/(x^2(3x))#?

How do you solve #2cos(2x+80)=1# for #0<=x<=pi#?

A line passes through #(9 ,5 )# and #(2 ,8 )#. A second line passes through #(7 ,3 )#. What is one other point that the second line may pass through if it is parallel to the first line?

Is it possible to factor #y=9x^248x+64#? If so, what are the factors?

How do you combine #(2x1)/(x2)+(x5)/(x2)#?

How do you perform the operation and write the result in standard form given #(1/2+5/2i)+(5/3+11/3i)#?

How do you simplify the expression #tan^2t/(1sec^2t)#?

How do you solve #x^23x = 28#?

How do you find the derivative of #ln(x+1/x)#?

The average of Molly's 5 quiz scores is 9.0. If her highest test score is dropped, her average is lowered to 8.5. What was her highest test score?

How do you solve #(3x+6)/(x^24)=(x+1)/(x2)#?

How do you factor #(x+y)^24x4y+4#?

What is the axis of symmetry and vertex for the graph #y = 3x^2  7x  8#?

How do you simplify #(3x^2+x2)/(x^2+3x+2)div (2x)/(x+2)#?

A desk is on sale for $323, which is 24% less than the regular price. What is the regular price?

How do you convert 56/64 into a percent and decimal?

Regarding the factor and remainder theorem?

How do you simplify #(x^3)^4#?

Circles A and B have the following equations #(x 4 )^2+(y 8 )^2= 25 # and #(x 2 )^2+(y 7 )^2= 49 #. What is the greatest possible distance between a point on circle A and another point on circle B?

How do you simplify #tan x / (1cos^2 x)#?

How do you write the equation for a circle touching yaxis and passing though the points (1,5), (8,12)?

How do you solve #2x+3y=3# and #4x+6y=6 #?

Sue's average for 9 games of bowling is 108. What is the lowest score she can receive for the tenth game to have a mean of 110?

Is x5 a factor of #x^3+6x^27x60#?

How do you evaluate #tan(tan^1(135))#?

How do you find the first and second derivatives of #((3x^2x+1)/(x^2))# using the quotient rule?

How do you simplify #root3(16)*root3(4)#?

How do you differentiate #f(x)=x^2cosx# using the product rule?

Circle A has a center at #(5 ,2 )# and a radius of #8 #. Circle B has a center at #(3 ,2 )# and a radius of #6 #. Do the circles overlap? If not, what is the smallest distance between them?

How do you find the exact value of #cos^1(1/2)#?

How do you write the expression of the phrase "8 minus the product of 9 and #r#"?

How do you evaluate the definite integral #int1/(x^2sqrtx)# from #[1,4]#?

A circle has a center that falls on the line #y = 2/3x +1 # and passes through #(5 ,2 )# and #(3 ,2 )#. What is the equation of the circle?

How do you simplify #(42i)(2i)#?

How do you simplify the expression #(secx1)(secx+1)#?

How do you solve the system of equations #6x7y = 12# and #6x + 10y = 6#?

A parallelogram has sides A, B, C, and D. Sides A and B have a length of #1 # and sides C and D have a length of # 5 #. If the angle between sides A and C is #(5 pi)/12 #, what is the area of the parallelogram?

A circle is inscribed in a square, which means that each side of the square touches the circle at exactly one point. If the area of the circle is 144pi, what is the length of the diagonal?

How do you solve #7^(210r)+1=46#?

A triangle has sides A, B, and C. Sides A and B have lengths of 8 and 6, respectively. The angle between A and C is #(7pi)/24# and the angle between B and C is # (13pi)/24#. What is the area of the triangle?

How do you multiply #(3i)(2+6i)#?

How do you evaluate #sec^1(2/sqrt3)#?

How do you find the slope perpendicular to y = 3x + 9?