
algebra
find the possible values of a, if the distance between the points is 5, and the coordinates are (1,1) and (4,a)
asked by teri on January 16, 2011 
chemistry
Why would you find ethanol or water during an aspirin lab?
asked by annonymous on March 20, 2011 
math geometry
Find the area of the triangle defined by the coordinates (3, 4), (7, 0), and (3, 4).
asked by angel on January 24, 2017 
Math
Find the value that makes the pair of ratios equivalent 1. 8 2.(7) 3.6 4.5
asked by Help I need somebody not just anybody on January 24, 2017 
Calculus
Find all the values of (x) in the interval [0, 2Pi], such that sec^2 (x) = 4
asked by Severin on January 24, 2017 
Math [Trig]
how do you find a full cycle of a trigonemtric function?
asked by Cody on February 13, 2012 
math
Find the decimal equivalent of the mixed number 11 1/4
asked by Debbie on October 13, 2008 
Geometry
Find the area of the following circle. r = 9 yd. a = How many square yards?
asked by Ivan on January 16, 2011 
Calculus
Find constants a and b in the function ax^b/ln(x) such that f(1/5)=1 and there is a local min at x=1/5
asked by Tanner on October 20, 2015 
Calculus
I think I wrote it wrong earlier it should be Find the derivative y = (3x+2)/(x+1)
asked by Taylor on February 12, 2012 
calculus
Find f'(x): f(x)=3(2x^25x+1) I am not sure if the 5x is multiplied to the 2x^2 (I got f'(x)=90x^2) or there is a typo.
asked by Anonymous on August 26, 2007 
Math
Find the area of a rectangle if its length is 5x+10 and its width is 5x5
asked by Julie on January 17, 2011 
MATH
triangle PQR has vertices p(3,5),q(7,3) and r(1,5) find the distance between PQ,QR and RP
asked by ADNAN on January 16, 2017 
calculus
how do you find the derivative of this (x^2)/ (2) +2 and does it have any x intercepts, asypmtotes, or holes.
asked by angie on January 18, 2017 
MATH
Let A = (0,0,0), B = (9,8,12), and C = (6,2,3). Find coordinates for the point on line AB that is closest to C.
asked by HELP!!!!!!!!! on January 19, 2017 
Simultaneous equation i nee help find x,y
X^y=158 y^2x=108 find x and y?? Show work
asked by Collins on October 22, 2015 
math
find the sum of each arithmetic series (a)5+8+11+....to 20 terms
asked by machaka on January 22, 2017 
community secondary
find hydrogen and hydroxide ion concetration
asked by codedomega on October 21, 2015 
Calculus
is there a number a such that the lim x>2 6x^2+ax+a+57/x^+x6 exists? if so find the value of a and the limit.
asked by Ashley on October 3, 2011 
calculus
find an equation of the curve that satisfies dy/dx=4x^3y and whose yintercept is 7
asked by linda on March 20, 2011 
math
Find each product mentally show the steps you use 9 x 44
asked by Morgan on January 22, 2017 
Calculus
find the area under the curve y = x^2 + x from the origin to the line x = 3
asked by hank on February 12, 2012 
math
Find all the numbers between 1 and 1000 that have 2 their only prime factor? I can't do it alone some help me!!!!!!!!!!!
asked by kim on October 14, 2008 
Math
Using the formula lim h approaches 0 f(x+h)f(x)/h, find the derivative of f(x)=2x^2+4x
asked by Becky on November 8, 2015 
Math
Find all real Solution: 2x^37x^298x343
asked by thomas on February 8, 2012 
Science
Where can I find info on molecules; i.e., where they come from, their function, what they do for our body...
asked by Abby on September 10, 2007 
organic chemistry
(x/15)/[(1.5x)/45]=5.8 how do I move these around to find x partition coefficient equation
asked by Anonymous on October 8, 2011 
math
how do i find the smallest composite number with 2,3,5,7,11 as factors
asked by don on October 1, 2008 
albegra
Will someone help me solve this problem PLEASE!!! Find xwhen x = 79/57 and simplify
asked by PJ on October 1, 2008 
Math
For f(x) = 0.01(2)^x, find the average rate of change from x = 2 to x = 10. A.1.275 B.8 C.10.2 D.10.24
asked by Ruby on November 4, 2015 
organic chemistry
(x/15)/[(1.5x)/45]=5.8 how do I move these around to find x partition coefficient equation
asked by Anonymous on October 8, 2011 
Not Sure
What year was the first bike invented in? I can't find that information anywhere.
asked by Lauren on September 7, 2007 
Math
For f(x) = 0.01(2)x, find the average rate of change from x = 3 to x = 8. A.0.08 B.0.496 C.2.48 D.5
asked by April on November 4, 2015 
Social media
I need help find websites that have positives and negatives of using snapchat?
asked by Woody on November 4, 2015 
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)
asked by Clara on March 16, 2011 
math
Find the fivenumber summary of the following set of numbers. 0.16, 0.08, 0.27, 0.20, 0.22, 0.32, 0.25, 0.18, 0.28, 0.27 Thank you
asked by sandy on September 6, 2007 
science reading scales
how to you find the samllest division when reading a scale
asked by tiff on September 10, 2007 
math help
Find the unit vector perpendicular to each of the vectors 2i+j+k and ij+2k?
asked by mis on December 22, 2016 
Calculus
Find the area of the region between the graphs of f(x)=3x+8 and g(x)=x^2 +2x+2 over [0,2]. My answer: 34/3
asked by Rucha on November 8, 2015 
English
Can someone help me find a web site of opening sentences?
asked by Mike on September 29, 2008 
Algebra
find the volume of the prism below. A=24cm2 2.5cm
asked by Bobby on September 16, 2007 
Domain of composite function
Can you please help me with the following questions? Find the domain of the composite function f * g. 12. f(x)=x+3, g(x)=1/(x+7) 15. f(x)=7x+70, g(x)=x+2
asked by Soly on September 14, 2007 
math
the sale of drawing is 1/4 in. = 12 ft. find the atual measurement
asked by nikki on February 7, 2012 
algebra
Find the length of the golden rectangle whose width is 14.72
asked by Jennifer on October 9, 2011 
Calc
Find the set of points that the following function is continuous at them. f(x)= { √(5x) 2 if x < 1 , (2x1 + In(x)) / (x25) if x>1, 1/24 if x=0
asked by Ree on December 15, 2016 
??????????
I can't find any of my questions from yesterday were they deleted? I'll go search now, but does anyone know what...?
asked by bad @ math on September 14, 2007 
Math
Binomial distribution if mean 10 AND VARIANCE 9 find mide
asked by Anonymous on December 16, 2016 
calculus
find the area of the region bounded by the curves f(x)=xx^3 ; g(x)=x^2x ; over [0,1]
asked by lis on December 17, 2016 
Algebra 1a
Find the slope of a line that passes through the given points (6,1) (4,8)
asked by Anonymous on December 19, 2016 
science
Instrument used to find mass _ _ _ _ _ _  _ _ _ _ balance I am confused!
asked by Anthony on September 11, 2007 
Math
How to find an equation when you have a point on a graph and a slope??
asked by Hadley on October 2, 2008 
Algebra 1
Find the slope of the line passing through the points (–2, 6) and (6,10).
asked by Cynthia on September 6, 2007 
Honors Physical Science
How do I find the speed of a truck that travels 14.5 km in 9.25 minutes in km/hr?
asked by Adrienne on October 29, 2015 
further maths
given that p=i+j2k and q=2ij+2k.find two vectors m and n satisfying that m is perpendicular to p,n is parallel to p and m+n=q
asked by Samuel on January 5, 2017 
Math
Find the equation of the line of intersection of the two plane given by x+y+z=5 and 4x+y+2z=15
asked by Yong on October 28, 2015 
Math
Harold says, to find 6 x 8, I can use the facts for 5 x 4 and 1 x4. Do you agree? Explain
asked by Khrys on February 9, 2012 
math
find the median, mode and range for 28, 61,19,43,89,126.
asked by fardowsa on January 5, 2017 
calculus
Use the definition of derivative: lim(as h approaches 0) (f(x+h)f(x)/(h) to find f(x)=(1)/(2x).
asked by angie on January 5, 2017 
maths
find the average speed of 300km in 4 hours?
asked by maryam on January 9, 2017 
Math
Find the units digit of 93 to the power of 19. I don't know what to do.
asked by Sai on January 9, 2017 
Pre Calculus
How do I find the domain in this problem? Is it that the denominator cannot equal zero still? x^2x/(x^2x)+2
asked by Crystal on October 6, 2008 
Algebra2
Find the product sqrt 5 times 3sqrt5
asked by Steve on January 10, 2017 
Physics
what equation would I use to find the magnitude of the mass's velocity?
asked by Tina on October 5, 2011 
Geometry
Find the area of the bedroom in square feet of 11' x 13' 10"
asked by Ivan on January 18, 2011 
pre Calc
Find an equation of the vertical line that passes through (x, y) = (−3, 4).
asked by Terry on January 4, 2017 
Math
A(1,1) B(1,5), C(3,1) are the vertices of triangle ABC. if M is the midpoint of BC, find BM
asked by Ciara on January 4, 2017 
Calc I
how do i find the derivative of the function: f(x) = e^2 + x^e i just don't know how to go about doing this. any and all help is appreciated. thanks!
asked by Eva on October 2, 2008 
music
i have to find out about blues music but all the websites i try hardly have any information! please help me with this! thank you!
asked by lucy on September 6, 2007 
Math
Find the area of a rectangle whose length is 11.5 and breadth is 12.5 m
asked by Vishal on January 1, 2017 
Algebra
For the function f(x) = 5/x+4 find the average rate of change of f from 1 to x:
asked by Jk on November 3, 2015 
Geometry
The angle of inclination of a line passing through (4,5) and (a,5) is 45°. Find the value of a.
asked by MOLY on January 1, 2017 
geometry
Find the value of x When one angle is 67 degrees and The lenthb of the triangle is 21
asked by al on February 8, 2012 
Analytic Geometry
The angle of inclination of a line is passing through (4,5) and (a,5)) is 45°. Find the value of a.
asked by Molyyyyybdenum on January 1, 2017 
trig
i have to find a & c, b=2.489*10 to the nineth power and i have one degree 25
asked by chris on January 18, 2011 
math
The sum of three consecutive multiples of 7 is zero.find the integers
asked by Anonymous on February 9, 2012 
Math
Describe each of the three methods you can use to find the area of a rectangle.
asked by Sky on January 3, 2017 
Math >> limits
find limit : lim (3sin4x / sin3x ) x> 0
asked by mo on September 5, 2007 
Math Homework
Directions: Find the fourthorder derivative. 1.) f''(x)=7x^5/2, f(^iv)(x) 2.) f''(x)=8x^7/5, f(^iv)(x)
asked by Lena on October 31, 2015 
Calc
Find the limit as x approaches 0 of (sin x)/(x + tan x)
asked by Erica on January 18, 2011 
English
Where in a script will one find the necessary info for character development?
asked by Nuna on October 14, 2008 
algebra 2
Find the slope of the line passing through the points (3, 1) and (0, 8)
asked by Courtney on October 1, 2015 
Precalculus
If cosx=4/5, cosy=12/13 in Quad. IV, find sin(x+y)
asked by Kevin on February 17, 2012 
chemistry
find the density of ethyl alcohol if 80.0 cm^3 "weighs" 63.3g.
asked by steven on September 27, 2011 
Statistics
Find the area under the standard normal curve between z = 0 and z = 1.37.
asked by Sharon on February 18, 2017 
Math
Find area of rectangle whose length is 3 cm and 1 diagnal is 5 cm
asked by Pooja on February 20, 2017 
Math
Find the smallest values of a and such that 32a = 23b.
asked by Lee on February 17, 2012 
maths
Find two natural numbers in ratio 5:7 such that their l.c.m.is 120
asked by sanjay on February 22, 2017 
Algebra
Find the xintercepts. y=x^24x+4. Thanks for helping. All of this Algebra has lost me.
asked by Cindy on July 12, 2007 
algebra
6x+7 _____ = X. 5 Find x. Forgot what i'm supposed to do. Could someone explain?
asked by Nyk on March 24, 2011 
Math
Find a formula for D^n_x(1/x). (The n is superscript and the x is subscript)
asked by Anonymous on February 22, 2017 
Geometry
Find the area of the rectangle that has the following ordered pairs: F(3,1) G(1,0) H(2,4), J(5,2)?
asked by Tommy on September 27, 2011 
math
find two consecutive even integers such that 5 more than the first is divided by 2 less than the second, the result is 13/12.
asked by amir on October 27, 2008 
Ecology
Find the name of an organism hiding in the word habitat
asked by Len on September 26, 2011 
chemm
find the density of ethyl alcohol if 80.0 cm^3 "weighs" 63.3g.
asked by steven on September 27, 2011 
math
how can finding 4x3=12 help you find the product of 8x3?
asked by symone on September 27, 2011 
Linear algebra
find the distance from the point Q to the line "l" Q=(0,1,0) l with the equation [x,y,z] = [1,1,1,] + t[2,0,3]
asked by Meso on January 12, 2011 
math
Find the total of the three numbers 212 21 422
asked by Anonymous on October 24, 2008 
math
find the maximum and/or minimum values of the function f(x) for the indicated value of x f(x)=x^2 4x+3 25
asked by Michelle on February 12, 2017 
math
There is a unique parabola that goes through the points P = ( 1, 1), Q = (1, 1), and R=(5,6) that can be described by y=ax^2 +bx+c. Find coefficients a, b, and c.
asked by Grace on February 13, 2017 
Statistics
Find the area under the standard normal curve between z = 0 and z = 1.37.
asked by Sharon on February 16, 2017
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