
Calculus1
find the derivative using fundamental theorem of calculus integral of sin^3tdt from e^x to 0
asked by Anonymous on August 3, 2016 
Calculus
The velocity v (in m/s) of an object moving with acceleration a (in m/s^2) is given by v =ʃ a dt, where t is the time (in seconds). Find a formula for v, if a =(5/4t)(t^2+1)^2.
asked by Isabella on April 24, 2014 
area an perimeter
a parallelogramhas an area of 4yd squared the height is 1yd find the base
asked by margie on September 25, 2011 
Cal 2
The region bounded by y=3x, y=0, x=3, and x=5 is rotated about the xaxis. Find the volume of the resulting solid.
asked by Lamar on February 10, 2016 
math B
is there a formula to answer this problem there a diagram if m ac= 50 and mdb= 110 find m
asked by nicole on November 17, 2008 
Algebra Help
Determine without graphing, whether the given quadratic function has a max value or min value and then find the value. F(x)=2x^2+16x1
asked by Anonymous on October 15, 2014 
Math 110 UOP
Multiply 28x72 using lattice method. Find the Pythagorean triple from the given generators p=5 and q=4.
asked by Nikki on March 30, 2014 
algebra
find each product metally using the distributive property i know for 4 (10.2) i do this = 4 (10 + 2) = 4 (10) + 4 (2) = 40. + .8 = 40.8 but I am not sure how to show work on on following 2 problems: 11.6 (9) and 3.4 (5)
asked by marko on September 26, 2011 
Math
A man goes 7m east and then 24m to south. Find his distance from the starting point
asked by Jon on December 28, 2016 
calculus
Use iterated integral to find the area enclosed by r=2sin2(theta). How do i graph this?
asked by Jean on October 15, 2014 
World History
How do I find and calculate the coordinates for all of the huricaines and tropical storms from Aug 28th until now?
asked by Nikkol on September 22, 2008 
MATH PLEASE HELP
x = 2 , 4 , 6 , 8 y = 18, 34, 50, 66 This is supposed to be a table where the x lines up with the y in order How would I find the equation to solve this when x = 20? x goes up by +2 y goes up by +16 but starts with 18
asked by Amy on October 11, 2010 
Calculus
Let A be the region bounded by the curves y = x^26x + 8 and y = 0. Find the volume obtained when A is revolved around the YAXIS
asked by Megan on September 26, 2011 
Calculus
Let A be the region bounded by the curves y = x^26x + 8 and y = 0. Find the volume obtained when A is revolved around the YAXIS
asked by Megan on September 26, 2011 
Cal 2
The region bounded by y=3/x, y=0, x=3, and x=5 is rotated about the xaxis. Find the volume of the resulting solid.
asked by Michael on February 10, 2016 
calculus
Find an equation of the tangent line to the curve y= tan[(pix^2)/(4)] at the point (1,1)
asked by aa on November 10, 2018 
geometry
find the measure of an angle whose complement and supplement sum up to 126 degrees
asked by ericka on January 3, 2017 
Math
Find each unit rate round to the nearest hundredth 9 runs in 3 games
asked by Tes on January 3, 2017 
math/probability
If two fair dice are rolled, find the probability of a sum of 6 given that the roll is a "double". How do I do this?
asked by Brian on December 7, 2009 
physics
The mass of an iron cube having an edge length 1.8 cm is 70 g. Find itd density.
asked by Naeem on April 2, 2014 
Biology
How do you find the genotype on a pedigree chart for a male or female with lung disease?
asked by Ghordan on May 13, 2010 
Math
Find all solutions on the interval (0, 2pi) of the equation: 2(sin^2)t3sint+1=0 how do you get this one started?
asked by Kenz on May 30, 2012 
NEED THIS URGENTLY SCIENCE.
Sra, i couldn't find an answer to: How do astronauts fix parts of their station (Please Help me Someone!)
asked by Jessica on August 14, 2009 
calculus
Use polar coordinates to find the volume of the given solid. Inside the sphere x^2+y^2+z^2=25 and outside the cylinder x^2+y^2=1
asked by siri on October 18, 2014 
Geometry
Find the coordinates of the other endpoint of a segment with the given endpoit and midpoint M. R(2,6) M(1,1) Please show steps.
asked by Jennifer on September 10, 2008 
algebra 2
Find the vertex, focus, axis, directrix and latus rectum of the parabola x^2+ y = 6x  14
asked by Spenser on October 10, 2007 
math
Need help . A board is 24 inches long. Find all the whole number lengths into which it can be evenly divided
asked by sam on September 25, 2013 
Math
Let f be a function from R to R defined by f(x) = x^2. Find f^–1({x  0 < x < 1}). So I found the inverse of f(x): f^1(x) = sqrt(x) But now how do I continue to ensure that it is only for 0 < x < 1?
asked by Kid on November 9, 2018 
Maths
ABCD is a parrallelogram.If the two diagonals are equal, find the measure of angle ABC?
asked by Shamla on May 30, 2012 
SIMPLE INTEREST
if ₹250 amounts to ₹285 in 2 years, find the rate percent per annum.
asked by Karan on February 8, 2016 
macroeconomy
C=60+0.6yd ,Nx=60, I=10, Export=5 ,Import=3, Taxes=0.2 Find: Autonomous Expenditures. PBB
asked by Erina on September 6, 2016 
math/algebra
Find the quotient and remainder when the dividend is 262 and the divisor is 11. Please show work
asked by Anonymous on May 28, 2012 
math/algebra
Please show work Find the quotient and remainder when the dividend is 262 and the divisor is 11.
asked by Anonymous on May 28, 2012 
Math
If he travel 7km 40° west northern 10km east find the ressultant
asked by Ahma on November 10, 2018 
math
Describe the steps you would use to add 57+29 on a hundred chart. Tell how to use the rows to find the sum.
asked by sheryl on October 13, 2010 
trig
I don't know to find the derivative of the following trig functions. Please help. f(x)= cotx h(x)= secx i(x)= cscx
asked by Claire on January 19, 2012 
math
You mix the letters S, E, M, I, T, R, O, P, I, C, A, and L thoroughly. Without looking, you draw one letter. Find the probability that you select a vowel.
asked by ashleydawolfy on February 8, 2016 
trig
I don't know to find the derivative of the following trig functions. Please help. f(x)= cotx h(x0= secx i(x)= cscx
asked by Claire on January 19, 2012 
math
If in an exam consisting of 6 papers a student scored 91,92,85,94,95 and 85 respectively, find his average score.
asked by sonika on August 6, 2016 
spanish
does anyone know the story called " What ought a man to do on earth" It is from penn foster. Can I find it on the Internet if so where
asked by Kay on May 12, 2010 
Math
Find the prime factorization of the number, and write it in exponent form. 8775 A) 3^3 × 5^2 × 13 B) 3^3 × 5^3 × 13 C) 3 × 5^4 × 13 D) 3^4 × 5 × 13
asked by Annonom on May 18, 2010 
Eth Axia
This is so weird, I google it to find this site. Sociologist Measurement of Prejudice. I will look in Chapter 2. Thanks
asked by Sherry on October 5, 2007 
calculus
Let h(x) = ( x2 + 2 if x > 2 ��mx if x 2 (a) Find the value of m that will make h continuous everywhere. (b) Using the value of m you have found to determine limx!2 h(x)
asked by Salena on September 29, 2011 
math
Find the area between each curve and the x axis for the given interval. y=16xx^3 from x = 0 to x = 4 Thanks ahead of time.
asked by Jake on May 14, 2008 
math
Consider the graph of the function f (x) = x2 − x − 30 . (a) Find the equation of the secant line joining the points (−4, −10), and (6,0).
asked by Anonymous on November 25, 2018 
precalculus
find the area of the segment formed by a chord 24 cm long in a circle of radius 13 cm.
asked by tatiana on September 28, 2011 
Chemistry
Find the volume of 0.110 M hydrochloric acid necessary to react completely with 1.54 Al(OH)3. Please explain how to do this.
asked by Brittany on September 28, 2011 
Chemistry
Find the volume of 0.110 M hydrochloric acid necessary to react completely with 1.54 Al(OH)3. Please explain how to do this.
asked by Jackie on September 28, 2011 
Writing
how can I cite this website MLA commorg/institutionalracism/ I cant even find the name of the publisher
asked by Alie on December 21, 2016 
Geography
hello, can u please tell me some websites where i can find a descriptive journey through accra to cape coast, ghana
asked by numz on November 15, 2008 
Social Studies (History)
Why did some European nations hope to find raw materials for industry in the Americas?
asked by cjh on September 9, 2008 
Math
If x+15 and 2x+27 represent the number of degrees in measures of two consecutive angles of a parallelogram, find the value of x.
asked by math help on March 27, 2014 
geometry
Find the perimeter of the polygon using the distance formula of Triangle ABC with vertices A(3, 5), B(3, 1), C(0, 1)
asked by fsgdfgsd on September 29, 2011 
Social Studies
I need to find and label the largest sheep herding area in Argentina and provide the name of it.
asked by LD on August 26, 2009 
math
The position vectors of P, Q and R are 2a – b, m(a – b), and a + b respectively. (a) Find the value of m if PQR is a straight line. (b) State the ratio PQ:QR.
asked by bliss on September 8, 2016 
Math
(x+20)(x9)(x+10)>0 Please help? I'm stuck...need to find the solution set. so far I have x^3+21x^270x1800>0 am I correct so far? What do I need to do next?
asked by asd on October 7, 2010 
Calculus
Use implicit differentiation to find an equation of the tangent line to the curve at the given point x^2 + xy + y^2 = 3, (1,1)
asked by Sckricks on October 9, 2013 
math
The difference of two acute angles in a right angled triangle is 2π/5.find the value of smallest angle?
asked by kushal on December 19, 2016 
Math
Two sides of rectangle are 20 cm &10 cm. They are increased in ratio 2:3 & 3:7 . Find the percentage increase in its area?
asked by Alok on May 18, 2012 
math
teresa has to create a password that contains 1 digit and 2 letters. find the number of possible passwords? how do you do this?
asked by Sara! on May 17, 2010 
Algebra 1
Find the GFC of the terms of the polynomial. 14z^570z^4+10z^3 Is the answer 14? I'm not really sure. Can someone please help?
asked by Sam on December 20, 2016 
Pre Calculus
Can someone help me with this problem...I have no Idea how to do it. Find the area between each curve and the xaxis for the given interval. y=16xx^3 from x=0 to x=4 Thanks for the help>>
asked by Josh on May 14, 2008 
Please help!
Find the volume of 0.110 M hydrochloric acid necessary to react completely with 1.54 Al(OH)3. Please explain how to do this.
asked by Brittany on September 28, 2011 
Physics
Find the momentum of a 30.g stone that starts from rest and falls to the ground from a height of 20.m.
asked by Dat on November 21, 2018 
Maths
x2x6 is a factor of f(x)=3x3+px2+qx+6. Find the values of the constants p and q and state the zeros of f(x).
asked by Ande2 on November 21, 2018 
Geometry
Find the volume of a right circular cylinder with a radius of 14in and a height of 21in
asked by Nichole on October 4, 2013 
calculus 2
The region bounded by y=e^(x^2),y=0 ,x=0 ,x=1 and is revolved about the yaxis. Find the volume of the resulting solid.
asked by Nycw on January 23, 2013 
Calculus Verification
I just want to make sure im right. Find the derivative if y= arcsec(x+3). I got 1 ======================= x+3sqrt(x+3)^(2)1 Is this the final answer or do you need to solve (x+3)^2 and get (x^(2) + 9x + 9)
asked by Matt on October 7, 2007 
Geography
How do I find and plot the coordinates for all of the Florida huricaines in 2008 from Aug 28th until now?
asked by Nikki on September 22, 2008 
science
What are the steps to describing a chemical equation? (i couldn't find a way that made sense to me)
asked by emma_natali_ on November 16, 2018 
maths
find the surface area of abox with open top having dimensions 5,6,7metre
asked by preeti on February 10, 2016 
PreAlgebra
I don't understand this equation: Given f(x)=4(x)+1 find the value. f(3) It's fairly basic, you just plug 3 in for x, so it would be 4(3)+1 and then you'd just simplify it :)
asked by Kayla on April 19, 2007 
maths
the curve c has equation y=x^21nx, x>0. Show that c has just 1 turning point and find its cordinates.
asked by rita s on October 3, 2013 
algebra mental math distributive property
find each product mentally using the distributive property i know for 4 (10.2) i do this = 4 (10 + 2) = 4 (10) + 4 (2) = 40. + .8 = 40.8 but I am not sure how to show work on on following 2 problems: 11.6 (9) and 3.4 (5)
asked by MARKO on September 26, 2011 
Calculus Help!!!
Find an equation for the tangent and normal to the curve x^2+y^2=9 at x=1 Do you have to simplify the problem to get y on one side. or is your u=x^2 v=y^2 du=2x dv=2y if so then what next?
asked by Matt on October 7, 2007 
maths
The two legs of a right triangle are equal and the square of its hypotenuse is 50 .find the length of each leg
asked by vanshika on September 7, 2016 
trig
a voltmeter's pointer is 3 cm in length. find the degrees through which is rotates when it moves 1.1 cm on the scale?
asked by aubrey on May 23, 2012 
Math
Find the length of the arc (sector question) Radius=8cm Angle=27
asked by Bob on October 7, 2013 
Chemistry
Find the volume of 0.110 M hydrochloric acid necessary to react completely with 1.54 Al(OH)3. Please explain how to do this.
asked by Brittany on September 28, 2011 
math
use properties and mental math to find the value. (10times8)times3 8times(3times5) (36+42)+24
asked by stephanie on August 29, 2011 
American History
What are the lasting impacts of the reform era? Ms. Sue, I could really use an article (that's not wikipedia) if you can find one!
asked by BleakTuber on November 19, 2018 
maths
the following observation have been air anged in asending order. if the motion of the data is 63. find the value of x. 29,32,48,50,x+2,72,78,84,95,x
asked by dolly on February 12, 2016 
PreCalculus
Find the unknown in the following equation. If there are more than one solution, then separate the solutions with a comma. (−8y−4)^2+10=14 y=? I keep on getting y=0.5, is that correct?
asked by Ann on October 6, 2013 
physics
Find the final speed of the train assuming no friction. Answer in units of m/s
asked by kari on October 13, 2014 
Cal 2
Find the volume formed by rotating the region enclosed by: y=2sqrt(x) and y=x about the line y=4
asked by Lamar on February 11, 2016 
science
How do you find the total kinetic energy...What formula do I use. I am given moles, volume, and temp.
asked by Nisha on October 21, 2009 
geometry
The points A=(1,1) B=(3,4) connects to point C (3,1). a. Find the length of AB b. The gradient and equation of line AB
asked by lindsay on May 24, 2012 
Geography
I need to find a physical map of Pakistan showing its Landforms and bodies of water Thanks MC
asked by mysterychicken on October 17, 2009 
algebra
i have tried alot of different ways of doing this problem but i cant find the right answer. QUESTION:2and2/3 plus 2/3 plus 1and1/3
asked by John on October 20, 2011 
Algebra
Find an equation of the line containing the given pair of points (2,3) and (9,1) in slopeintercept form y=mx+b I think m=2/7
asked by Melissa on September 7, 2014 
Calculus
Use implicit differentiation to find an equation of the tangent line to the graph at the given point. x + y − 1 = ln(x^5 + y^5), (1, 0)
asked by Felicity on September 7, 2014 
math
Find the circumference of each figure. Use 3.14 for p and round your answer to one decimal place.3.75ft =23.56
asked by p on September 16, 2009 
MATH HELP PLZ
Find the missing length. Round to the nearest tenth if necessary. side=8 and 21 A. 441 B. 22.5 C. 64 D. 19.4
asked by hi on February 20, 2019 
maths
can anyone help me ,how i can find maths higher past paper of 4 November 2015 by Mr barton?
asked by maryam on March 16, 2016 
Calculus
Find the derivative of the given function w=((t^3)+8)^103 Isnt the answer 309t((t^3)+8)^102
asked by George on September 27, 2008 
algebra
Use the quadratic formula to find the zeros of the function. Round to tenths if necessary. y = 17x^2  21
asked by tracy on October 20, 2011 
maths
If (2x3) is a factor of 2x raised to the power four3xsquare+15x15k,find the value of (3k root of 5 k).
asked by maths rockzzz on October 20, 2011 
Math
Given that dy/dx = μ(ax+by+c), where μ is an arbitrary function and a,b,c are constants. Find the solution of the differential equations. Hence and otherwise, solve dy/dx = (x+y+1)²  2
asked by Naf on February 21, 2019 
Fundamental Theorm of Calculus
Use a definite integral to find area of the region under the curve y=74x^2 and above the xaxis. Thanks in advance!
asked by LIz on November 20, 2013 
Algebra
If 9876^2=97,535,376 Find the value of 9877^2 and (9874)(9878) without using a calculator
asked by Summer on November 20, 2013
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