
Algebra 2
n is 2 given that it is even directions: let n be a randomly selected integer from 1 to 20 find the indicated probability
asked by Mack on May 4, 2011 
chemistry
Find the normalization constant for the wave function (e^bx).(e^+bx)(one dimension)
asked by quaffi on October 16, 2011 
Math
Find the digit that makes 3,71_ divisible by 9. A 3 B7=My answer C1 D5
asked by Sunshine🌞 on December 5, 2018 
Math
Triangle ABC has vertices A(4,3),B(4,1) and C(2,3). Find the length of median CM?
asked by Dianne Garcia on November 24, 2016 
Math
Let's say I have the following: (a/b) = (c/d)^(k1) If I know c, d, and k, then a/b can be calculated easily. But what if c/d was the unknown, and a/b and k were known? To find c/d, I was thinking: ln(a/b) = ln(c/d)^(k1) ln(a/b) = (k1)ln(c/d)
asked by Kid on December 6, 2018 
GEOMETRY
in a traingle XYZ A is the mid point of XY and AB//XZ. is XZ is 8.4 cm . find the length of AB
asked by igot7 on November 19, 2016 
Math
Find a way to add the digits 0100 rather than adding them. Any suggestions on how to do this?
asked by Pam on October 15, 2007 
history
What is the meaning of true expression? Please help ASAP!!! I can't find the definition anywhere!!! :(
asked by Andrea on December 10, 2018 
Chemistry
To find the concentration of [H3O+] given pH you calculate 10^(pH). In the case, if the pH was ever negative you would do 10^(pH), right?
asked by Anonymous on December 10, 2018 
polynomial function
Please check my answers. Find the yintercept of the polynomial function. f(x) = x2  2x + 8 I got:y=8 f(x) = (x + 1)(x  6)(x  1)2 I got: y=6 f(x) = x2(x + 6)(x2  1) I got:y=0
asked by Ann on October 15, 2007 
PreCal
Identify any asymptotes of the graph. y = 1.08^5x I know that there is a horizontal asymptote but I do not know how to find it.
asked by Mark on March 22, 2010 
MATH HELP!!
if you wanted to find the difference of 6/25  4/5 what common denominator should you choose
asked by no0ne on November 17, 2016 
Math
System of equation. Find the value of X Y=3x+5 2y=4x+24 Please help with steps to solve this problem. Thank for your help.
asked by Sara on July 28, 2019 
PreCal (Please help)
Identify any asymptotes of the graph. y = 1.08^5x I know that there is a horizontal asymptote but I do not know how to find it.
asked by Mark on March 22, 2010 
geometry
I'm so confused...can someone please help??? I need to find the orthocenter of the triangle with the vertices R(4,8), S(1,5), T(5,5)??? How do you get 'y' for this problem?
asked by Megan on November 21, 2011 
Math
if sinA+sinB=x and cosAcosB=y then find tan[(AB)/2]
asked by Aditya on August 2, 2019 
geometry
how do i find the perimeter of a triangle with missing measurements? i have no clue how to do this!
asked by Kelsey on February 7, 2010 
Calculus
Use the second fundamental theorem of calculus to find F'(x) F(x)=The integral from 0 > x^2 (Sin(x)^2)dx
asked by Erika on November 18, 2016 
math
Let U={u,n,i,t,e} A={n,i,t} B={n,e} C={u,n,i,t,e} D={u,e} Find each of the following: (a)A(with upside down horseshoe)B (b)C U D (c)D (with line over the D) show solution
asked by Anonymous on September 24, 2010 
Calc
Find the value(s) of c guaranteed by the Mean Value Theorem for Integrals for the function over the given interval. f(x) = 4√x [4, 9]
asked by Matt on November 18, 2016 
PreAlgebra
Use the Associative Property of Addition to find the total of 1, 10, and 18 in two different ways. A. 1 + 10 + 18 = 11 + 18 = 29; 10 + 18 + 1 = 28 + 1 = 29 B. 1 + 10 + 18 = 11 + 18 = 29; 18 + 10 + 1 = 28 + 1 = 29 C. (1 + 10) + 18 = 11 + 18 = 29; 1 + (10 +
asked by quick help please on June 13, 2016 
Precalculus
If sin2x=7/25, siny=2/sq root of 13, cot y>0, and pi/4
asked by Liv on November 19, 2016 
Maths
If x,y can take values from the set (1,2,3,4),find the probability that the product of x and y is not greater than 6?
asked by Robotic on August 5, 2019 
trig
Find all values of ¸ in [0°, 360°) that satisfy the equation. 2 sin 2θ  √(3) = 0
asked by tony on June 17, 2013 
geometry
I am trying to find the interior and exterior angles of a 9 sided polygon .
asked by neil on March 12, 2010 
algebra
find the maximum or minimum of the following quadratic function: y =x2  10x + 25
asked by Desiree on October 11, 2012 
calculus 2
if f(x) integral of tan^2x sec^2 xdx and f(0) equals 3, find f(pi/4)
asked by saoom on January 20, 2019 
calculus
if the tangent line to the function f(x)=ãx +a at x=16 has equation y=mx+6. find a and m. you may use the fact that f'(x)= 1/(2ãx)
asked by Jenny on September 28, 2010 
Math
8. Find the missing angle measure. The numbers on it are 40, 105, and X. A) 35 B) 40 C) 45 D) 50
asked by Danganronpa Obsessed on January 18, 2019 
MATHEMATICS.
FIND THE COMPOUND INTEREST OF 1400 IN 4YEARS AT 3% PER ANNUM
asked by Anonymous on November 1, 2016 
math
p varies directly as the square of m inversely as n. if p =200 when m=5 and n=1/2 find p when m=6 and n=2
asked by debra on November 4, 2012 
trig
how do i find the corresponding function formula and check the symmetry algebraically
asked by Paris on March 13, 2010 
Network Security Management
Where can I find online free homework help for Network Engineer.
asked by Sundayy on March 7, 2011 
Network Security Management
Where can I find online free homework help for Network Engineer.
asked by Sundayy on March 7, 2011 
Algebra2
Find the center and radius of the given circle and graph it. 1. x^2+y^2+10y+21=0
asked by Victoria on October 11, 2012 
calculus
A point is moving along the graph of y = x2 so that dx/dt is 2 centimeters per minute. Find dy/dt when (a)x = 0 and (b)x = 3.
asked by Brian on November 2, 2016 
algebra
I don't know how to find the GCF if the variables are different. For example, 48a^3 and 16b^5.
asked by Darren on February 8, 2008 
Math
The product of two positive number is 56.if their difference is 10,find the numbers.
asked by Abhi on July 1, 2016 
math
how to find the area of a sector when the radius is 8 and you leave it in terms of pi
asked by angela on May 5, 2011 
mathematics
find the smallest and largest values of the function f(x)=(x+1)∛x² on the interval [4/5;3]
asked by lisa on June 11, 2011 
Calculus
Find an equation of the tangent line to the graph of y = ex2 at the point (2, 1/e4).
asked by Anonymous on July 11, 2013 
physics
a spring makes 60 revolution in 15 second. find the frequency of the vibration
asked by chibuike on July 20, 2019 
Math
Find the equation of a straight line that is parallel to y=4x+1 and passes through (7,5)
asked by Sam on July 3, 2016 
algebra
use variable substitution and factoring to find all of the roots of each equation. x^49x^2+18=0 how do you do this??
asked by Lauren on February 7, 2008 
Math Explanation
If you are asked to find 834/80=, how do you know the quotient is greater than 10 before you actually divide?
asked by Chris on October 9, 2013 
Maths
A hexagon has 6 sides, find the sum of the interior angles.
asked by Anonymous on October 31, 2016 
math
[2.05] Choose the equation that could be used to find two consecutive integers whose sum is 69.
asked by Anonymous on January 26, 2013 
Geometry
I have a 4545 special right triangle who's hypotenuse is 12, how do I find the other two side lengths?
asked by Ana on June 30, 2010 
Math
A no. Plus twothird of itself plus one half of itself plus oneseventh of itself equals 97.find the no. Ans is42
asked by Simran kaur on November 4, 2012 
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 
Math
Find the sum of the first 1001 terms excluding all multiples of 7
asked by Linda on January 22, 2019 
algebra
whats the fastest and most easiest way to find all the subsets in a given set?
asked by Peter on June 11, 2011 
Calculus
Find the slope of the tangent line to the graph of f at any given point f(x) = 2x + 6 at (2,2)
asked by Kelly on December 18, 2007 
Geometry
Find the volume of a sphere whose surface area is 804 u2
asked by Josh on March 7, 2011 
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 
Trig
find all solutions of 2sinx=12cosx in the interval from 0 to 360
asked by Anonymous on November 1, 2016 
Linear Algebra
Let W be the set of all polynomials p(t) in P3 such that p(0)=0. Show that W is a subsapce of P3 and find a basis.
asked by Jaime on November 19, 2011 
Math
Write a list of steps that are needed to find the measure of ∠B.
asked by @OfficialOliviaB. on January 21, 2019 
College Algebra
Change 2x^25x=25 to standard form. Then find the solution set.
asked by Amanda on May 5, 2011 
calculus
Find critical points of f, and the extrema of f on the given interval. a)f(x) = x^410x^2; [0,3] b)f(x) = (x/e^x); [0,2]
asked by carter on November 4, 2012 
Math
Hi all, hope someone could help me. I'm trying to find domain, range and asymptotes for the following functions. f(x) = 5  e^(x1) g(x) = ln(5  y) + 1
asked by Dantes on June 11, 2011 
history
I searched under the sites you sent me thanks but i cant find this one  what does constituion say about location of trial.
asked by bella on October 27, 2007 
precalc
how do u find the asymptotes and intercepts of y=2^(x+1) +1 and graph plzzz thxaks uu
asked by samb on February 9, 2013 
Calculus
Find the derivative of the function y, below. It may be to your advantage to simplify before differentiating. y = 8x(ln(x)+ln(2))4x+pi
asked by Nate on October 14, 2013 
com/105
Can anyone guide me in the right direction, as to where I can find a few websites for Healthy Eating?
asked by Sade C on October 19, 2011 
Algebra
when finding X or Y intercepts, what do you do if you find an improper fraction. (3Xy=7) Y is easy, but when i get X (3X=7) I cant do (X=7/3)
asked by Nikorasu on October 19, 2011 
Math
To the nearest tenth, find the perimeter of ABC with vertices A(22), B(0,5) and C(3,1).
asked by Ronnie on July 8, 2013 
English
How do I write a paragraph naming three possible agendas and one example of each that you might find in the media?
asked by Betty on March 16, 2010 
SOCIAL STUDIES
I AM TRYING TO UNSCRAMBLE THESE LETTERS TO FIND AN ISLAND GROUP? HCRAITELAOG
asked by ALEC on September 27, 2010 
Math
Find the equation of straigt line whose one cordinate is (2,3) and slope is 2
asked by Anonymous on January 12, 2013 
Precal
find all solutions of equation in [0, 2pi) 2 (sec x)^2 + (tan x)^2 3 = 0
asked by Help on July 2, 2013 
chemistry
Please tell me where I can find articles about polymers synthesis, I need one for presentation. Thank you so much in advance
asked by kan on August 13, 2010 
maths
If P(x,y),F1(3,0), F2(3,0) a nd 16x^2+25y^2=400, then find PF1+PF2.
asked by Anonymous on January 12, 2013 
Calculus
Find the equation of the tangent to the curve x^2+y^2=25 at (3,4). I'm really confused on how to get the answer, someone please help
asked by Michael on October 19, 2011 
Geometry
2. In triangleRST, mangR = (2x + 10)°, mangS = (2x + 25)°, and mangT = (x – 5)°. Find the value of x. (Points : 1
asked by Brennon on October 15, 2013 
Math
Find each angle of a parallelogram if its two consecutive angles are in the ratio of 1 : 3.
asked by Prashant on November 9, 2016 
math
Find the difference between the sum of 378 and 401 and the product of 43 and 17
asked by nathan on June 30, 2013 
another one i need help with
If f(x) = 3x, g(x) = x^2 1, then find f(g(3))(HINT:The answer to this question should be a number not another function.) g(3) = 9  1 = 8, and f(g(3)) = f(8) = 24
asked by johnathan on August 28, 2005 
algebra
Find an equivalent expression without parenthesis (26x10y+75)
asked by Anonymous on October 17, 2013 
Algebra
In 8 months, 55.6 gallons were used. Find the unit rate. Is the answer 6.95
asked by Hal on November 10, 2016 
College Algebra
Let g(x) = 17x3  3x2 + 14x. Find the sum of all of the coefficients of g(x).
asked by brianna mattson on October 9, 2011 
Applied Calculus
Find the derivative of the function f by using the rules of differentiation. f(x)=340
asked by Jacob on February 11, 2013 
Algebra
Find the percent of error of each measurement. 0.2cm 0.4cm
asked by Tim on October 20, 2011 
Medical Transcription
I need to find someone who knows how to do Electronic Medical Records so I can proceed with my lessons. Thank you.
asked by Lisa on July 11, 2013 
algebra
find the equation of the perpendicular line to y=1/2x+4 and passing through the point (1,2) PLEASE HELP :)
asked by john on June 12, 2011 
maths
Find max and min values of y=sinx sin2x
asked by mahesh on July 11, 2013 
Chemistry
What is the definition of Combined Gas Law? I can't find it in my book anywhere.
asked by Kevin on May 18, 2011 
science fair
I need to find websites about sience fair projectes about plants.
asked by desteny on February 8, 2008 
alg
find the LCD for the following rational expressions. 3 / (x^2  2x) + 1 / 2x (x^2  5x + 4) a) ( x  1) (x  4) b) (x  1)^3 (x  40 c) (x  1) (x + 4) d) (x  1)^2 (x  4) did i write it the correct way
asked by sean on June 30, 2010 
maths
Find the length of the parallels of latitude 42 degree north
asked by Anonymous on January 16, 2019 
Math
find missing coordinate of ordered pair so that it is solution 9x+4y4=0
asked by Felicia on June 29, 2016 
Math
Find the value of k so that the point (2,4) lies on the graph of the function g(x)=x*squareroot (x+k)* +6
asked by Business Calc on June 29, 2016 
Maths
Find volume of solid generated by revolving around region y=x^(1÷2) and y=2,x=0 about 1)x=0 2)y=2
asked by Edward on November 6, 2016 
college math
find the range of the function defined by the equation and the given domain. f(x)=3/x6; D={3,0,3,9}
asked by kiley on March 15, 2010 
math
find the minimum and the maximum possible areas of a rectangle measuring 2 km by 5 km
asked by erianna on July 9, 2013 
Math
Find the exact value of sin75degrees using sum identity of sine
asked by Anonymous on November 6, 2012 
Calculus
Find the area of the shaded region bounded by y=7x and y=x(sqrt(22^2x^2))
asked by Annie on July 9, 2013 
Math
How could I find the volume of a bowling pin using geometry and or calculus?
asked by Anonymous on February 11, 2013 
math
find the area of a squad that has sides of length 96 inches
asked by teresa on June 29, 2016 
Chemistry
How would you find out whether a sample of sodium chloride is pure or impure
asked by Anand on June 29, 2016
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