2,563 Answered Questions for the topic Maths

08/15/16

Find the coordinates of the intersection
Find the coordinates of the intersections of y1=x-(x^3/6)+(x^5/120) y2=x^2 Make a sketch of the functions on the grid below. Estimate the x,y coordinates to decimal places. There are 3... more
Follows • 1
Expert Answers •1

08/15/16

the measures of an angle and its supplement gives the same quotient when divided by 7 and 13 respectively. Find the measure of the angle.
the measures of an angle and its supplement gives the same quotient when divided by 7 and 13 respectively. Find the measure of the angle.   plz sole it fast
Follows • 1
Expert Answers •1

08/13/16

Calculate area of rectangle
Let f(x)= lx-1l g(x)= -lx+1l+4 Calculate the area of the rectangle marked by the 2 vertices and the 2 intersections as shown in the plot below.(Shown in the photo in the link... more
Follows • 2
Expert Answers •1

08/13/16

Find the coordinates of the intersections.
Find the coordinates of the intersections. The equation of a circle of radius r with its center at the point (h,k) is given by (x-h)^2+(y-k)^2=r^2 Plot the following functions in a grid, and... more
Follows • 2
Expert Answers •1

08/09/16

Find the coordinates of the intersections :)
Find the coordinates of the intersections of    y1=x-(x^3/6)+(x^5/120)   y2=x^2     Make a sketch of the functions on the grid below. Estimate the x,y coordinates to decimal places. There... more
Follows • 1
Expert Answers •1

08/09/16

Calculate area of rectangle
Let   f(x)= lx-1l   g(x)= -lx+1l+4   Calculate the area of the rectangle marked by the 2 vertices and the 2 intersections as shown in the plot below. (Shown in the photo in the link... more
Follows • 2
Expert Answers •1

08/08/16

Find angle.
ABCD is a square of side 10.    CE=6 <CEA=154   Find <EAB. Round your answer to 1 decimal place.  Hint: find AC first.   Photo of the... more
Follows • 2
Expert Answers •1
Maths

08/07/16

Using Taylor theorem prove that x-((x^3)/6)<sinx<x-((x^3)/6)+((x^5)/120) for x>0
Given that x>0 and to prove it using Taylor series 
Follows • 2
Expert Answers •1

08/06/16

Find the length of the chord PQ .
P and Q are both points on the unit circle. The standard angle of P is 45 degrees and the standard angle of Q is 150 degrees. Find the length of the chord PQ. Round answer to 2 decimal places.
Follows • 4
Expert Answers •3

08/06/16

Simplify into form a/b
The first few levels of the continued fraction of pi is given by the expression    3+(1/(7+(1/16)))   Simplify this into the form a/b, where both a and b are integers.
Follows • 2
Expert Answers •1

08/06/16

Solve for x
Solve for x:   2/(x-2) = (x+2)/x
Follows • 4
Expert Answers •3
Maths

08/03/16

Y=e cosh(X/e) at (0,e)
Hyperbolic function (deferential calculus 
Follows • 2
Expert Answers •1
Maths

08/01/16

Ram 3873 funds donated to his three sons |Her youngest child was 35% less than the eldest son | The other son was more than 35% | Part of her second son, find |
Her youngest child was 35% less than the eldest son | The other son was more than 35% | Part of her second son, find |     and answar was 1200  plz tall me how trick to gate this answar
Follows • 2
Expert Answers •1
Maths

07/27/16

Please help it's a maths question
My manager has asked me to use 400kg worth of ingredients. Those ingredients are divided as follows: 190 kg chicken, 115 kg eggs, 95kg sugar. 10 minutes later, my manager informed me that the total... more
Follows • 4
Expert Answers •4

07/25/16

Rational expressions and equations
Two buckets are used to fill a large bathtub with water. Bucket A is larger, and by itself it can fill the bathtub in 20 minutes. Bucket B is smaller, and by itself it can fill the bathtub in 50... more
Follows • 2
Expert Answers •1

07/25/16

Find value of x
A soccer ball is kicked with some initial velocity v at some angle θ such that its path in the air follows the equation    y=1.0+1.73x-1.225x^2   where (x,y) is the coordinate of the ball along... more
Follows • 2
Expert Answers •1

07/25/16

Find roots of function
Find roots of the function    f(x)=112x^2-5x+1 -1   Express answer in exact form.
Follows • 2
Expert Answers •1

07/25/16

What is the perimeter of a rectangular heptagon inscribed in a circle of radius 7?
What is the perimeter of a rectangular heptagon inscribed in a circle of radius 7? Round answer to 2 decimal places.
Follows • 3
Expert Answers •2

07/25/16

Find the two standard angles between 0° and 360°
Find the two standard angles between 0° and 360° whose tangent value is 10. Round answer to 1 decimal place.
Follows • 3
Expert Answers •2

07/25/16

Find two standard angles between 0° and 360°
Find two standard angles between 0° and 360° whose cosine value is -0.7.  Round answer to 1 decimal place.
Follows • 2
Expert Answers •1

07/25/16

Derive an expression for the sum of the reciprocals of two consecutive odd integers
Derive an expression for the sum of the reciprocals of two consecutive odd integers 2m-1 and 2m+1.
Follows • 3
Expert Answers •2

07/25/16

Solve for x
The perimeter of a triangle is 10 (that is, a+x+(x+1)=10). Use this and the cosine law to solve for x. Round answers to 2 decimal places.   Triangle: <BAC: 60degrees   line BA: x line AC:... more
Follows • 2
Expert Answers •1

07/25/16

For what value(s) of k does the system of equations
For what value(s) of k does the system of equations   y=x^2-3x+5   y=kx   have only 1 solution? Leave answers in exact form.
Follows • 2
Expert Answers •1

07/25/16

Find the length of the part of the line y+x+6 'inside'......
Find the length of the part of the line y=x+6 'inside' (or above) the curve y=x^2. Leave answer in exact form.
Follows • 2
Expert Answers •1

07/25/16

Find the coordinates of intersection
The equation of a circle of radius r with its center at the point (h,k) is given by (x-h)^2+(y-k)^2=r^2   Find coordinates of intersections of the following... more
Follows • 2
Expert Answers •1

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.