
math class
Find the slope of the tangent line to the graph y = x^3 at the point (0.5, 8). 48 12 4 16
asked by liana on February 23, 2014 
math
Find two consecutive positive integers whose product is 132.
asked by LP on January 3, 2013 
Maths
After 15 years Vikas will be four times as old as he is now. Find his present age.
asked by Jay solanki on August 25, 2018 
math
The sum of the squares of two positive consecutive is 41. Find the integers.
asked by LP on January 3, 2013 
math
18. Find the area of the shaded region. Show your work.
asked by Anonymous on July 13, 2011 
Reading
How can I find Indirect and Direct characterization about Ponyboy in the Outsiders?
asked by Marcus on February 13, 2018 
Algebra
I know this is very simple for some but i find it hard to get the roots, so please bear with me and help me. Thank you. x^3  2x2 + 1 = 0.
asked by Michael on February 13, 2018 
Calculus
Find the area of the region bounded by the graphs of the given equations: y=x, y=2√x
asked by Pat on October 4, 2013 
Calculus
Find the volume of the solid bounded below by the parabloid z = x^2 + y^2 and above by the plane 2x + z = 3
asked by Macy on April 10, 2016 
algebra
Please help find the root(values of x when the expression is equal to zero) 3x^2+21x=0
asked by tommy on October 3, 2013 
maths
given that y+x=2 and 3^x=4^y . Show that x=1n16/1n12, and find y in a similar form.
asked by chilufya on October 3, 2013 
math
find the perimeter or the cicumference of each figure 10.5mm 6.3mm
asked by Anonymous on February 28, 2012 
Precalc
find the following limit lim n>infinity 2+5n+4n^4/2n show steps please
asked by 95 on January 14, 2012 
math
Find the slope if it exists of the lie containing the pair of points (7,11) and (9,17)
asked by Joslyn on January 13, 2012 
maths
the circumference of a circle 314cm find the radius and the area
asked by aisha on January 3, 2013 
Math
Find F'(x) Original equation: F(x)= definite integral of x+3 to 0 (10t+1) dt
asked by Lanie on April 10, 2016 
Calculus Help Please!!!
if f(x)= x+(1/x), find f'(x) using the limit definition of derivative. Please show steps!!! Thank you!!!
asked by Tenshi on February 25, 2014 
math
if a number is subtracted from twice its reciprocal the result is 7/3. find the numbers.
asked by diana on July 16, 2011 
math
Find the exact circumference of a circle with diameter equal to 8 ft.
asked by lisa on January 15, 2012 
algebra
Find a formula that expresses the fact that P(x, y) is a distance 9 from the origin.
asked by Dana on October 3, 2011 
maths
Find the equation of the tangent to circle x² + y²  6x + 4y  12 = 0 which is parallel to line 4x +3y +5
asked by nanuna on January 4, 2013 
arithmetic
show how to find the sum by a ten hundred or thousand
asked by Anonymous on October 3, 2011 
MATHS
Q) Find the coordinates of the centre of a circle that passes through points (7,2), (2,3), and (4,1)
asked by OWNF on February 24, 2017 
Precalculus
Find the discriminant of 3x^22x+2=0 and then solve by whichever method seems easiest
asked by Anna bosco on October 6, 2013 
math
A quadrant has an area of 175m2. Find the length of its base
asked by Bob on October 6, 2013 
Calculus
Find the derivative of the integral from x^3 to 5 of cosk/(k^2+2). My answer is ((cos(x^3)(3x^2))/(x^6+2).
asked by Anonymous on February 24, 2017 
Algebra 2
Find the value(s) of t for which the vectors are parallel. a = (t, t+2) b = (23t, t) I managed to work it down to t = 2k  3t  6, but I don't know what to after that.
asked by Shaun on August 23, 2018 
PHYSICS
Find the electrical force that exist between two particles having 6.0 mC and 18 nC when they are 0.5cm apart
asked by Mervin on January 4, 2013 
triganamatry
how do you find the exact value of sin^1(square root of 3 divided by 2)
asked by wilson on February 24, 2014 
math
What is it callec when you use a compass to find the midpoint of a line segment?
asked by ashlynn on March 26, 2015 
Math
Find two numbers a and b whose sum a+b is 1 and whose difference a−b is 5. I do not understand the question
asked by Nathan on February 22, 2017 
additional mathematic
A triangle has vertices A(0,2), B(3,7), C(0,6). Given that ABCD is a parallelogram, find i)coordinates of D
asked by flora on April 11, 2016 
Math
Given cot u=2/5 and cos v=3/5 find tan(u+v) assume 0
asked by Blaire on March 2, 2014 
Maths
If y=2xsin2x+cos2x, find d²y/dx² if x=2p/3 in exact value
asked by Hency on September 3, 2018 
Trig
given that sinx=3/4 and cosy=5/13 and both x and y are in quadrant II, find the exact value of cos(xy)
asked by Blaire on March 2, 2014 
calculus
F. (7) (2 puntos posibles) Let f(x)={tanxax+bπ/4
asked by JuanPro on August 12, 2015 
math
if 1/7x  6 = 34, find the value of 2x + 3 a) 280 b) 77 c) 395 d) 563 Can you pls explain it for me too
asked by kyle on December 30, 2012 
Maxima and minima Application
Find the maxima and minima coordinates of the vertext of the parabola of y= x^28x+1
asked by Wawen on April 12, 2016 
algebra
Determine whether y varies directly with x if so find the constant of variation k 3y=7 x18
asked by snow on March 4, 2014 
math
find three sets of values for x and y to make x mi/y min= 4 mi/ 32 a proportion.
asked by jay on March 18, 2013 
Math
Find the rate in mph of someone who drove 12 miles in 45 minutes
asked by Chuck on October 1, 2013 
Algebra
Find All Real Numbers 4x3 = 16x (4x cubed)
asked by Tony on February 18, 2017 
math
how to find which angle lies in which quadrant ex: 7pi/6 3pi/2 or any one
asked by NITIN on July 9, 2011 
math
find three sets of values for x and y to make x mi/y min= 4 mi/ 32 a proportion.
asked by jay on March 18, 2013 
physics
The motion of the truck is described by the equation V = 50t – 5t^2.Find: a.Value from t = 1.5 s to t = 5.0 s. b.Vinst at t = 3.0 s.
asked by mohammed on February 18, 2017 
math
Find the measure of the largest acute angle in a 51213 triangle.
asked by Bre on October 1, 2013 
Math
find the simple interest on a loan £9000 over 6 years at 11% p.a.
asked by jack watson on December 30, 2012 
College Algebra
For fx=6x5 and gx=3x^24 find the following (fog)(x) Having problems understanding (gof(x)=g(f(x))= 3(f(x))^24 3(6x5)^24 (36x925)4
asked by Lisa on February 20, 2017 
Math please help
Determine the sign of your answer then find the sum or difference. (10)+1 A.9 B.11 C.9 D.11
asked by Avery on August 30, 2018 
math
. Find the roots of the polynomial equation. x2 + x undefined 72 = 0 (Points : 1) 9 and 8 6 and 6 2 and 16 9 and 8
asked by vilmaa on March 18, 2013 
Math
Essay question:show all work. Find the difference (7x^2 5x9)(2x^2 7x 5)
asked by Ms.Ellis on July 12, 2011 
Calculus
Implicit Differentiation: Find dy/dx for each. Leave answers in terms of both x and y. 1) 1/y + 1/x = 1 + y^2 2) (x^2 / y^2)
asked by Yani on January 25, 2016 
Math Ms. Sue Please help!
How do you find an answer to a MAD (mean absolute deviation) chart?
asked by Angelina on March 18, 2013 
help?
find the altitude of an equilateral triangle if a side is 6 mm long.
asked by 21 Guns on March 18, 2013 
Calculus AP need help!
i still understand this problem If x^2/25 +y^2/49=1 and y(3)=5.6000, find y'(3) by implicit differentiation.
asked by josephine on February 28, 2012 
Business mathematics
Find the compound interest on 650 in 5 years at 4% per annum
asked by Theophilus on March 24, 2015 
math
find three sets of values for x and y to make x mi/y min= 4 mi/ 32 a proportion.
asked by jay on March 18, 2013 
maths
find the probabily of having atleast two same number on throwing of three dices
asked by saloni garg on March 24, 2015 
calculus
Find the distance d(P1,P2)between the points P1 and P2. P1=(5,2) P2=(2,1) d(P1,P2)=? *all the 1's and 2's are to be lower down.* Please show work
asked by Lisa on January 1, 2013 
math
Find the constant c that makes the quadratic x^2 + 7x + c the square of a binomial.
asked by Les on April 12, 2016 
Geometry equation of circles
Find the equation of the circle that passes through (2,2) and tangent to the line x=1 and x=6.
asked by Jimuel on March 1, 2014 
Geometry
Find the area of a regular pentagon with radius 5in.
asked by George on September 30, 2013 
calculus
Find the equation of the tangent line to the ellipse x 2 + 4y 2 = 25 when x = 3 and y < 0. Answer 3x  8y = 7 3x  8y = 25 3x + 8y = 7 3x + 8y = 25
asked by shira on February 23, 2014 
Math
Find the solution to the system of equations by substitution. 2x+5y=8 and 6x+y=10 Would the answer be (1.5,1)?
asked by Greg on January 29, 2016 
physics 11
Displacement i sgivenby x=2+3t+4t2. Find the value of instantaneous acceleration.
asked by chris on March 13, 2013 
Math/need help
Hi I know how to find P(A and b) and P(AuB) My problem is finding say P(A)=0.60 and P(B with a line over the B)=0.40. what do I need to do. I get two right than 3 wrong. Can you please help. Thank you
asked by Mary Ann on July 31, 2015 
precalculas
Use "completing the square" to find the zeros of the polynomial. =2x squared + 6x + 5 = 0
asked by Marina on February 16, 2014 
geometry
this one is killing me for some reason: Find any of the values of k so that (3, 4), (8,5), and (5, k) are the verticles of a right traingle.
asked by Lydia on July 21, 2011 
Math
Find the dimensions of a right triangle that maximizes the area when the perimeter is 10 cm
asked by Anonymous on March 3, 2017 
Math
Find the number of terms in the aritmetic progession 2,9,20,141
asked by true on August 7, 2018 
math
help me solve: find x in cos^2x  2 sinx cosx  sin^2x = 0
asked by gopi on January 12, 2013 
Chem
How do you find the ground state electron configurations of molecules like NO
asked by Austin on February 20, 2018 
algebra
Essay. Show all work. Find the quotient. 49a^2b^2  7ab
asked by shay on July 21, 2011 
math
Solve variation problem if m varies jointly as z and p, and m=10 when z=2 and p=7.5, find m when z=5 and p=7
asked by Anne on February 24, 2012 
MATH
Find the number of terms in the aritmetic progession 2,9,20,141
asked by Itunuoluwa on August 7, 2018 
Calculus
Determine if Rolle's Theorem can be applied. If it can, find all values of c such that f'(c)=0. f(x)=x^39x, [3,3]
asked by Lindsay on October 10, 2013 
algebra
the graph of a proportional relationship passes through (12,16) and (1,y) find y. can someone please walk me through this?
asked by zay on March 31, 2015 
calculus
Given ƒ(x) = 2x^2  3x  1 find the slope and equation of the tangent line to ƒ at the point (1, 2)
asked by Matt on March 13, 2013 
Math
Suppose f(f(x))=x for all x for which f(x) is defined and f(0)=2003. Find all the roots of the equation f(x)=0
asked by Erikhelp on July 30, 2015 
Physic
A car accelerates from 5.0m/s to 22m/s in 18 seconds, find the acceleration.
asked by Christian on April 1, 2015 
math algebra
Find the equation in slopeintercept form of the line having m = 2 and b = 4.
asked by marco on February 10, 2014 
Maths
A dice is thrown at random. Find the probability of getting a number less than 3
asked by Vanshika on March 5, 2017 
pre cal 2
Find all solutions in the unterval [0,2pi), cos x/2sinx=0
asked by denise on July 24, 2011 
Math
Find the Pythagorean triple with the following equations: m=2, n=3... I'm thinking its a no solution?
asked by Millie on January 14, 2013 
pre cal
Find all solutions in the interval[0,2pi),cos x/2sinx=0
asked by kk on July 24, 2011 
report
I am doing a report on the Xbox 720. Where can i find info about it. example (what it looks like, when it is coming out,...) Please help
asked by Jman on January 14, 2013 
math
find the percent of decrease. round to the nearest tenth if necessary from 49 cm to 34 cm
asked by jasmine on February 23, 2012 
calculus
Find an explicit expression for y' for the curve de fined by 3(x^2 + y^2)^2 = 100xy.
asked by sarah on February 23, 2012 
Math/Conics
Find the center, vertices, and foci of the ellipse with the following equation: x^2/9+y^2/16=1
asked by tori on February 23, 2012 
mathshelp!!
find the number of divisor of the form of 4+2n (n>=0) of the integer 240
asked by Philip on April 2, 2016 
math
Find the altitude of an isosceles triangle whose base is 8 cm and whose legs are 5 cm?
asked by Rachel Vence Agustin on February 13, 2014 
Math
Find the three twodigit numbers that divide 165 with a remainder of 0
asked by Cadmus on January 14, 2013 
math
Find the altitude of an isosceles triangle whose base is 8 cm and whose legs are 5 cm?
asked by Rachel on February 13, 2014 
maths help!
find the mass of the earth assuming the radius is 6400km
asked by newton on April 3, 2016 
algebra
How do I find the digit to make the following statement true 2.48>2.4 1>2.463?
asked by Asia on October 9, 2013 
plz help on math
the radius of a circular hat is 3.7 inches find the circumference
asked by mrsoreo on April 6, 2016 
College algebra
Determine without graphing, whether the given function has a maximum value and then find the value. f(x)=3x^2+18x6
asked by Jenn on March 15, 2013 
arithmetic
find the cost of 100g rice at 95p per half kg
asked by Anonymous on January 16, 2012 
Determine without graphing
Determine without graphing, whether the given function has a maximum value and then find the value. f(x)=3x^2+30x1
asked by Jenn on March 15, 2013 
Chemistry
2A(aq)> B(aq) +C(aq) Initial concentration of A and B is 1.00 M, with no C. Kc = 0.200 find equilibrium concentrations
asked by Jordan on March 15, 2013
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