Thursday

July 2, 2015

July 2, 2015

Number of results: 13,748

**Physics**

A man who is 6 ft tall is standing in front of a plane mirror that is 2 ft in length. If the mirror is placed lengthwise with its bottom edge 4 ft above the floor on a wall that is 5 ft away, how much of his image (i.e. what length of himself) can the man see? (Assume that his...
*May 30, 2012 by Bob*

**Physics**

A man who is 6 ft tall is standing in front of a plane mirror that is 2 ft in length. If the mirror is placed lengthwise with its bottom edge 4 ft above the floor on a wall that is 5 ft away, how much of his image (i.e. what length of himself) can the man see? (Assume that his...
*May 30, 2012 by John*

**Physics**

A man who is 6 ft tall is standing in front of a plane mirror that is 2 ft in length. If the mirror is placed lengthwise with its bottom edge 4 ft above the floor on a wall that is 5 ft away, how much of his image (i.e. what length of himself) can the man see? (Assume that his...
*May 30, 2012 by Bob*

**Physics**

A man who is 6 ft tall is standing in front of a plane mirror that is 2 ft in length. If the mirror is placed lengthwise with its bottom edge 4 ft above the floor on a wall that is 5 ft away, how much of his image (i.e. what length of himself) can the man see? (Assume that his...
*May 30, 2012 by Bob*

**Physics**

A man who is 6 ft tall is standing in front of a plane mirror that is 2 ft in length. If the mirror is placed lengthwise with its bottom edge 4 ft above the floor on a wall that is 5 ft away, how much of his image (i.e. what length of himself) can the man see? (Assume that his...
*May 31, 2012 by Bob*

**Pre-Calc**

One campus of HCC has plans to construct rectangular parking lot on land bordered on one side by a highway. There are 640 ft of fencing available to fence the other sides. Let x represent the length of each of the two parallel sides of fencing. a. draw the illustration of the ...
*January 14, 2014 by Andy G*

**physics**

A 20. kg block is placed at the top of a 10. meter-long inclined plane. The block starts from rest and slides without friction down the length of the incline. (A diagram shows a height of 5.0 m, the 10. m length of incline/hypotenuse and the 20. kg block sliding on the ...
*March 20, 2011 by Sejul*

**physics**

explain how you can change the length of a vibrating string.
*October 30, 2006 by alejandra*

**math**

Find the arc length of y = ln(cos x) over x = [0, pi/4]
*December 3, 2007 by mathstudent*

**geometry**

what is the area of a rectangle with a width of 12 feet and a length of 10?
*February 12, 2008 by erica*

**Math**

Find the missing length for the right triangle 7 & 25
*March 6, 2008 by Sherri*

**trig**

If an angle is 1 radian, what is the arc length in radians?
*April 16, 2008 by Abigail*

**science**

What is a length of an average persons blood vessel?
*October 20, 2008 by APRIL*

**math**

how can you find the length of a line of a isosceles trapezoid?
*April 10, 2009 by frank*

**Calculus**

the length of the curve of intersection of the cylinder (4x^2) + y^2 = 4 and the plane x + y + z = 2
*April 23, 2009 by Anonymous*

**Algebra**

How could you use y=2^x to determine the # of folds for the length of 128 ?
*June 11, 2009 by Steve*

**Math**

What is the perimeter of a rectangle whereby the length is b and the width is 24?
*November 17, 2009 by Marie*

**physics **

find the length of a pendulum that oscillates with a frequency of 1.0 Hz
*November 30, 2009 by abbigail*

**sawing**

what length of material do you need for the jacket sleeves
*February 5, 2010 by natta*

**geometry**

What is the length of the hypotenuse of the right angle ABC if AB = 5 and AC = 6
*February 23, 2010 by Carol*

**math**

What is the height of an equilateral triangle that has sides of length 1 cm?
*March 11, 2010 by Sarah*

**math**

find the missing length of the right triangle 17 and 15
*March 17, 2010 by Lynn*

**calculus**

find the length of the curve;x^2=a^2(1-e^(y/a))measured from(0,0) to(x,y) is a log(a+x/a-x)-x.
*March 23, 2010 by Anonymous*

**math**

Determine the length of a pendulum that has a period of 4 seconds.
*March 31, 2010 by elvis*

**geometry**

If a circle has a diameter of 2 3/8 inches, then what is the length of the radius?
*April 5, 2010 by Emily*

**Physics**

What is the proof for voltage versus length in the equation V=Cx?
*April 26, 2010 by Matt*

**geometry**

If VZ = 21, ZX = 24, and Z is the midpoint of WY, what is the length of WZ rounded to the nearest tenth?
*July 29, 2010 by Stephanie*

**calc 3**

find the arc length of the curve r(t)= <6sqrt(2),e^t,e^(-6t)>
*September 24, 2010 by ashley*

**geometry**

collinear points gk=45, hl=18, and gh=hi=i. find the length of each segment
*October 4, 2010 by k*

**physics**

if you pushed 50 newtons up 2 meters what was the length of the ramp
*October 17, 2010 by Anonymous*

**algebra**

In a triangle, find the length of the side not given, B=1,c=~17
*October 23, 2010 by John H.*

**math**

triangle with vertices A(-2,2), B(4,0) and C(-2,-3). find the length of this altitude
*October 26, 2010 by Ted*

**geometry**

Is it possible to have a quadrilateral with sides of length 10, 5, 1, and 8?
*December 2, 2010 by Anonymous*

**6th grade**

if the ratio is 3:2 and length is 5 inches.what is the widith
*December 10, 2010 by cc*

**Physics **

Define the focal length of a convex mirror?
*December 14, 2010 by Dylan*

**Math**

Find the area of a rectangle if its length is 5x+10 and its width is 5x-5
*January 17, 2011 by Julie*

**geometry**

Given that AB is a tangent of the circle with the center at X, AB = 12, and XD = 2.5, which is the length of DB?
*January 19, 2011 by Nicole*

**geomegy**

cd and ce are radii of the same circle. how do they compare in length
*February 7, 2011 by timia*

**physics**

What is the resistance of a 2.5 m length of copper wire 1.3 mm in diameter?
*February 15, 2011 by michelle*

**geometry**

in the diagram of collinear points, GK = 24, HJ = 10, and GH=HI=IJ. Find each length.
*August 31, 2011 by hassan*

**math**

what is the length of side AB in triangle ABC with AB=AC, BC=8, and median CD=9
*March 13, 2011 by skd*

**geometry**

Find the length of the median of a trapezoid with vertices at C(3,1) D(10,1) E(7,9) and F(5,9)
*March 16, 2011 by Clara*

**geometry**

whats the area of a rectangle that has a base of 33 and a length of 19??
*March 24, 2011 by Jyot*

**math**

A rhombus has a perimeter of 40 cm and a height of 8 cm. What is the length of each side?
*April 13, 2011 by john sou*

**physics **

How will the length of the cord influence the period of the pendulum?
*April 17, 2011 by ashley --*

**math**

If a circle has a diameter of 2 3/8 inches, then what is the length of the radius
*April 19, 2011 by nysanah*

**math**

How can I find the length of a right triangles leg?
*May 15, 2011 by Lily*

**geometry**

Find the length of segment AG in the figure if the prism is 8 ft by 9 ft by 12 ft.
*May 18, 2011 by molly*

**Physic **

what is the focal length of a plane mirrior which is 4m tall?
*June 9, 2011 by Daniel *

**Math**

If the legs of a right triangle are 8 and 10 what is the length of the hypotenuse?
*September 23, 2011 by Della*

**Geometry**

a rectangle has an area of (2x^2 +12), a length of 9x+1) and a width of (3x-6). what is the value of x?
*September 25, 2011 by Amber*

**math**

the area of a rectangle is it length multiplied by it width
*October 11, 2011 by aaron*

**math**

Find the length of right side of a triangle if a=2,b=4 so c=?
*December 7, 2011 by mandy*

**geometry**

The length of the hypotenuse of a 30°-60°-90° triangle is 12. Find the perimeter.
*December 14, 2011 by Cindy*

**geometry**

Find the length of the diagonals of the isosceles trapezoid if AC = x + 1 and DB = 2x - 3
*January 15, 2012 by sharon*

**maths**

what is the area of a rectangle of length 6 c.m and width 3 c.m ? what is its perimeter/
*January 20, 2012 by jack*

**maths **

the area of a rectangle is 12 square c.m and its length is 4 c.m what is its width?
*January 20, 2012 by jack*

**maths**

the perimeter of a rectangle is 12 c.m and its length is 4 c.m . what is its width? and the area?
*January 20, 2012 by jack*

**algebra**

what is the width and length of a box that is 315 cu. units?
*January 23, 2012 by Anonymous*

**calculus 2**

1.Find the length of the curve y=ex+1e−x between x=0 and x=1.
*January 31, 2012 by Anonymous*

**calculus 2**

.Find the length of the curve y=e^x+1/4 e^−x between x=0 and x=1.
*January 31, 2012 by Anonymous*

**geometry**

The length of the hypotenuse of a 30-60-90 triangle is 12. Find the perimeter.
*February 18, 2012 by Brandon*

**geometry**

if JKLM is a rectangle if jl = 4x - 12 and MK = x what is the value of x? what is the length of the diagonal?
*February 19, 2012 by yasmine*

**physics**

Find the length of a pendulum that oscillates with a frequency of 0.19 Hz
*February 22, 2012 by Kasey*

**math**

the perimeter of a square is 24in. what is the length of each side?
*February 27, 2012 by shion*

**trig**

y=25sin(120t-4x) what is the wave length what is the speed
*March 3, 2012 by Sylvia Oni*

**help**

from which equations is the following equation derived from: length=(time^2 * g)/4
*April 4, 2012 by physics*

**geometry**

Given that AB is a tangent of the circle with the center at X, AB = 12, and XD = 2.5, which is the length of DB?
*April 11, 2012 by Anonymous*

**math**

perimeter of a triangle is 18 cm, what is the length of its longest side??
*April 13, 2012 by Anonymous*

**Math**

What is the area of a decagon with a side length of 4cm?
*April 15, 2012 by angela*

**PHYSICS**

FIND THE LENGTH (IN CM) OF A PENDULUM WITH A PERIOD OF 1.20S.
*April 16, 2012 by ~ALICE~*

**liberal arts**

in abd bc is 12cm and ac is 5cm. what is the length of ba ?
*April 17, 2012 by leidy *

**math**

What's the length of the arc ab and the area of the sector aob
*April 27, 2012 by james*

**math**

the perimeter of a square is 64 ft. find the length of a diagonal.
*April 28, 2012 by lisa*

**geometry**

Given that AB is a tangent of the circle with the center at X, AB = 12, and XD = 2.5, which is the length of DB
*May 15, 2012 by Anonymous*

**algebra!HELP!**

a right triangle has legs 12 ft. and 5 ft. what is the length of the hypotenuse?
*May 22, 2012 by shaylin*

**GEOMETRY**

Given that AB is a tangent of the circle with the center at X, AB = 12, and XD = 2.5, which is the length of DB?
*May 23, 2012 by ROBERT*

**geometry**

The length of the hypotenuse of a 30, 60, 90 triangle is 7 how do you find perimeter?
*May 24, 2012 by cody*

**Math**

Find the length of the radius of the given circle. (x - 5)2 + (y + 3)2 = 25
*May 31, 2012 by Smithen*

**geometry**

the circumference of a circle is 60 cm. what is the length of an arc of 140?
*June 10, 2012 by Davon*

**Geometry**

What is the equation for the circle with its center at C(5,-2), and a radius with length 7? A.)(x - 5)2 + (y + 2)2 = 49 B.)(x - 1) - (y + 4) = 36 C.)y = 7x - 2
*July 14, 2012 by kiki*

**Math**

Please help: find the length of the curve 2y^2 = x^3 from the origin to x=10.
*August 21, 2012 by Todd*

**math**

which length is between 7m and 9m A 80 cm B 8km C 74cm D 740cm
*October 22, 2012 by mythreyee*

**ITE10**

ALLOWS TO ACCEPT THE LENGTH IN FEET TO CENTEMETER?
*November 11, 2012 by JULIETA*

**math**

rectangle room is 3.75 m by 2.84 m what is the length of the diagonal? how to calcuate?
*November 21, 2012 by Andrea*

**math**

rectangle room is 3.75 m by 2.84 m what is the length of the diagonal? how to calcuate?
*November 21, 2012 by Andrea*

**Math help **

Find the width of a recctangle that has a length of 48 cm a diagonal of 50 cm.
*December 13, 2012 by David*

**Geometry**

If the length(L) of a rectangle is 15 inches and the Width(W) is =2 in. Then what is the area?
*January 2, 2013 by Phil*

**Math**

The area of a square is 64x^2. What is the length of a side?
*January 6, 2013 by LP*

**Calculus**

Find the arc length given the equation y=(x^4/8)+(1/4x^2) [1,3]
*January 25, 2013 by Cody*

**Calculus**

Find the arc length given the equation y=(x^4/8)+(1/4x^2) [1,3]
*January 25, 2013 by Cody*

**Math**

The area of a rectangle is 12 and the width is 3/4 the length. What are the dimensions?
*January 31, 2013 by Barb*

**math**

what is the line segement for each length 2 1/4 and 7/8 when measured with a ruler
*February 4, 2013 by princess*

**Maths**

L=2x-1 W=x+3 Area =294cm find length and with of rectangle
*February 23, 2013 by Kay*

**Math**

If an area of a parallelogram is 8x+2 with a height of 4. What is the length of the base?
*April 10, 2013 by Rose*

**maths**

what length is each side of a rhombus if its perimetre is 120cm
*April 24, 2013 by jenny*

**Math 61**

Find the arc length of the curve y^3=8x^2 fr0m x=1 to x=8.
*June 23, 2013 by James*

**geometry**

Given that AB is a tangent of the circle with the center at X, AB = 12, and XD = 2.5, which is the length of DB?
*July 17, 2013 by jesus *

**Math-Algebra**

What is the period of the pendulum if its length is 2ft?
*October 9, 2013 by McKenna Louise*

**Physics**

Find the length of a pendulum that oscillates with a frequency of 0.37 Hz.
*January 27, 2014 by Anonymous*