
geometry
The perimeter of a rectangle is 42. The perimeter of a triangle is 36. Find the values of x and y
asked by Anonymous on December 5, 2011 
Algebra
Find an equation that has the given solutions. (Assume the equation has a degree of 2.) a=1/3, a=3/7
asked by Merty on April 17, 2015 
Math (alg 2)
The ratio of two numbers is 3 to 2 and the difference of their squares is 20. Find the numbers.
asked by Liz on September 7, 2008 
Physics
Find the work necessary to run a football (1 lb) from the 2m mark to the 52m mark.
asked by Mirania on October 23, 2015 
Algebra
Find an equation that has the given solutions. (Assume the equation has a degree of 3.) x = −5, x = 5, x = 2/3
asked by Merty on April 17, 2015 
math
How do i find the input and out put of these numbers input output 25 15 30 18 35 21 40 24
asked by marcia on October 25, 2008 
Algebra
Could you please help in finding the domain? Thanxs! Find the domain of the function. g(x)= 3x/(x^2 49)
asked by Jesse on September 14, 2007 
Algebra
Find the value of y so that the line passing through the two point has the given slope. (2,y) (4,5) m=5 (m=slope) how do you do this?
asked by Lee on January 29, 2012 
Geometry HELP
A line passes through points (x, 7) and (3, 2). The slope of the line is 1/2. Find x. a.)5 b.)13 c.)3.5
asked by Ariel on June 8, 2010 
Signals
I have the following information: H(jw) = (3+jw)/(e^(2jw)) f(t) = e^(3t)u(t) Therefore, F(w) = 1/(3+jw) Y(w) = H(w)*F(w) = 1/(e^(2jw)) I have to find y(t), but I am having troubling finding.
asked by Josh on October 22, 2010 
maths
In triangle abc, angle abc= ×deg,bc=× and ab=(×+10) ;find the value of x
asked by johan on April 19, 2014 
pre algebra
Find the percent of decrease. original cost: $65; new cost: $57.20
asked by amy on May 29, 2012 
Maths
A,B,C are collinear points and AB=BC. If A is the point (4,5) and B is the point (1,1) find the coordinates of C.
asked by todd on March 16, 2017 
math
How did you find the answer for number of goldfish and number of koi
asked by tomeisha on August 26, 2015 
Math
Solve for triangle ABC which have angle A =25.25, angle B =60.51 and a =3.82.Find c
asked by Nnanna on September 10, 2014 
math
Find the equation of the line that goes through the origin and is parallel to the line y=−0.5x−8
asked by Anonymous on December 9, 2018 
Geometry
Given that line f is parallel to line g, find the value of x. The diagram is not to scale. 3x 5x + 36 please help!!
asked by Regina on November 18, 2016 
geometry
gk bisects
asked by Si on September 26, 2010 
Geometry
An angle is 15 less than four times its supplement. Find both angle measures.
asked by Maria on September 9, 2012 
math
A point (5, 4) is mapped onto (1, 1) by a translation. Find the image of (4, 5) under the same translation.
asked by kid on April 20, 2018 
Algebra
The quotient of A number and 2, decreased by 5, is equal to 35. Find the number
asked by Sharon on January 21, 2017 
science
does anyone know any science revision games about mr mcluthon i need to use it for my revision but can`t find them . thanks
asked by ANON on May 16, 2008 
d
twice of a number added to half of itself equals 20. find the number.
asked by nafeesa on October 24, 2015 
Mathematics
The 2nd and 5th terms of a Gp are 5 and 48 respectively.find the sum of the first four terms.
asked by Amarachi on October 24, 2015 
Algebra 2
4x^223 Put the equation in vertex form and find the vertex
asked by Ara on December 5, 2011 
Algebra
Find two factors of 15 with a difference of 2. I have 1 and 5. Is that correct? if not can you please show me how to do it.Thanks! no the difference between 1 and 5 is four try 5 and 3
asked by Glenda on August 7, 2007 
Math
Find the scale dimensions of a room that measures 10 ft by 8 ft using the scale 1 cm= 4 ft
asked by Sharon on April 12, 2015 
math
Find the absolute maximum value and the absolute minimum value, if any, of the function. g(x)=x^2+9x^2/3 on [7,8]
asked by Britney on November 8, 2012 
math
you know that 400+400=800. how can this help you find 2400+3400?
asked by mythreyee on September 11, 2012 
math
Find the absolute maximum value and the absolute minimum value, if any, of the function. g(t)=t/t2 on[4,6]
asked by Britney on November 7, 2012 
Math
Find the domain of the function g(x)= 1/65x I know that x is a real number but I need the domain please.
asked by Matt on May 27, 2010 
Guru found Singh
A product of two integers is 630.If one number is 42,find the other number.
asked by Gurman on June 23, 2015 
math
How do i find the input and out put of these numbers input output 25 15 30
asked by marcia on October 25, 2008 
math
Noting that 247=(13)(19), find the remainder when 13^18+19^12 is divided by 247
asked by John on August 1, 2012 
algebra 2
how do you solve 7x+x (x4)=0 solution (s)/arex= find the x intercepts of f(x)=7x+x(4) what are the x intercepts
asked by kay on January 28, 2012 
math
Find the product.11X(3)X(5) equals. 1) 165 2)28 3) 28 4) 165 I think 4 Thanks
asked by JAMIE on April 7, 2017 
Math
find W solve c=w squared X cubed/24t squared
asked by Tom on October 14, 2009 
physics
how do you find the initial velocity on a velocity time graph
asked by shaniqua on September 20, 2012 
Calculus II
Find an equation of the set of all points equidistant from the points A(−2, 6, 3) and B(5, 3, −3)
asked by julide on January 30, 2014 
physics
how do you find the initial velocity on a velocity time graph
asked by shaniqua on September 20, 2012 
Math
Two dice are rolled. Find the odds that the score on the dice is either 7 or 12
asked by Jill on December 6, 2009 
Sphere help
If the daimeter of a sphere is increased the volume will be increased by x% find x?
asked by Collins on September 29, 2015 
math
find the missing length of the right triangle one side is 20 and th other side is 48?? help
asked by kRISTIN on October 3, 2009 
algebra
the ratio of two integers is 9:7. their sum is 1024. find the two integers.
asked by stephanie on October 19, 2010 
Algebra
Find the value of x so that the line through the points has the given slope (2,2) and (x,9);slope: undefined
asked by Kevin on January 19, 2017 
calculus
5. Find the point (x, y) on the graph of y=sqr(x) nearest the point (4, 0).
asked by Yoona on December 18, 2011 
Calculus 1
Find the derivative dy/dx for the following. Simplify your answer. y=(ln(x^2))/(x^3) I got (2/x x^33x^2 ln(x^2))/((x^3)^2) for the derivative is that correct? Or no?
asked by TayB on October 20, 2015 
math
Two dice are rolled. Find the probability that the score on the dice is 5.
asked by jacqueline on August 25, 2015 
math
the angle of a quadrilateral are in the ratio 4:5:3:8. find the measure of each angle
asked by mayank on March 9, 2013 
geometry
If the endpoints of the diameter of a circle are (3, 1) and (6, 5), find the length of the diameter.
asked by Melissa on October 14, 2012 
calculus
What is the polar form of (3^1/2  i)? I know r=(x^2+y^2)^1/2 and theta = arctan (y/x) I know r=2, but how do you find theta?
asked by Jackie on April 6, 2010 
maths
find the range of sin(siny)+cos(siny)
asked by Anonymous on April 27, 2013 
algebra 2
how do i set up data to find the standard deviation of the data?
asked by chicken littell on May 6, 2010 
Trigonometry
If possible find a solution to 2 cos(theta)=0612. theta=
asked by Bob on April 9, 2017 
math
the distribution having p.d.f. f(x)=exp(ax) x>0 Let x1=min{x1,x2,...,xn}and zn=n(x1a), find the limiting distribution of zn
asked by assma on April 15, 2015 
algebra 2
how do i set up data to find the standard deviation of the data?
asked by chicken littell on May 6, 2010 
Physics need help
Find the unit vector perpendicular for the vector i+2j4k in the xyplane.
asked by Lorry on November 16, 2011 
maths
find the number of ways in which three students can be selected from five students
asked by Jay on August 24, 2015 
math
given that y1/x +2=1/3 and y+3/3x1 =5/2 find x and y.am not getting the right answer it should be 1,2. (y1)/(x +2) = 1/3. Change to y  1 = x/3 + 2/3 (y + 3)/(3x 1) = 5/2 Change to y + 3 = 15x/2 5/2 4 = 45 x/6  2x/6 15/6 4/6 43x/6 = 43/6 x = 1 y 1
asked by katrina on June 20, 2007 
Algebra1b
Need help with problem 4x=8 Please show me how to work problem Well divide over the 4 so you can find x 4x=8 x= 2
asked by Tim Helms on August 20, 2007 
physics
Voltage=12V. R1=2.0ohms and R2=4.0ohms. Find the power used by R2.
asked by Robert on January 26, 2014 
Math
List the subsets of {P, N, D, Q}, where Q represents a quarter. How many subsets did you find?
asked by Alivia on October 14, 2012 
algebra
find two point for the following equation and plot the point on graph 4x=5
asked by claudia on March 8, 2014 
Algebra
Triangle DOG is congruent to triangle CAT, DO=5, OG = 6, DG = 7 and CA = 2x + 1. Find x
asked by Raquel on March 15, 2017 
Algebra I
How would I find an absolute value inequality which x is less than or equal to 6 or x is greater than or equal to 10?
asked by Mikey on September 27, 2015 
pre algebra
Find the percent of decrease. original cost: $65; new cost: $57.20
asked by amy on May 29, 2012 
precalculus
show that (1,1), (9,4), (20,6) and (10,1) are the vertices of a rhombus and then find the area of this rhombus?
asked by dave on December 16, 2008 
calculus
find the limit of f'(x) = 1/(√x) using the limit definition of derivative as x approaches 0.
asked by John on October 19, 2010 
Geometry MATH
the vertices of a quadrilateral are A(4,3), B(2,3), C(4,6) and D(2,6) Find the area of quadrilateral ABCD
asked by Popppppmusic on April 22, 2014 
Algebra
You roll a standard number cube. Find P(number less than 3). a. 1/3 b. 2/3 c. 3/2 d. 5/6
asked by TigerRus on May 23, 2014 
algebra
y=3x+4; 1, 1 2, 10 3, 12 7, 1 find the solution set for each equation , given the replacement set
asked by jordan on November 2, 2009 
Calculus
Find two numbers whose sum is 10 for which the sum of their squares is a minimum.
asked by bobby on December 16, 2008 
TRIG
Given that tanx = 1/sqr(15) and secx 4/sqr(15) find the value of sinx
asked by Lynn on November 6, 2012 
Math
Find the distance between the points on the coordinate plane. points I and C A. –2 B. 2 C. 4 D. 5
asked by #LoveIsTheAnswer on August 18, 2018 
Calculus
Find the limits if they exist lim_x>0 x/x lim_x>0+ sqr(x+4)
asked by Nero on October 22, 2012 
LBCC
Find the mean of the distribution shown. x 2 5 7 P(x) 0.28 0.42 0.30 What is the mean and the standard deviation of this distribution?
asked by Lynn on April 7, 2013 
Geometry HELP
Find the line that passes through the point (0, 2) and is parallel to the line y = 7/3x  4. a.)y = 7/3x + 2 b.)y = 7/3x  4 c.)y = 3/7x  4
asked by Ariel on June 9, 2010 
help
The sum of two numbers is 20. One number is 3 times the other. Find the numbers.
asked by alex on May 20, 2015 
Reading
I can't find a good book can somebody name some good books I can look for at the library please
asked by Milley. on October 25, 2018 
Precalculos
Find quadratic function with points (0,5), (1,2) and (3,2). Graph the function
asked by Jenny on September 27, 2015 
pre algebra
Find the percent of decrease. original cost: $65; new cost: $5
asked by amy on May 29, 2012 
Math
Find sin (xy) if sinx = 2/5 and siny = 2/3 X is in quadrant IV, and y is in quadrant I
asked by Anonymous on November 6, 2012 
math
Find the point (o,b) on the yaxis on the yaxis that is equidistant from the points (1,1) and (2,1)
asked by katrina on February 3, 2011 
Calculus  repost
Find the derivative of F(x)= integral from 2 to x of sqrt(t^3+8)dt? My answer: sqrt(x^3+8)? Is this right?
asked by Amanda on September 6, 2008 
physics
what is 2 meters long or 2 meters high that you can find in a home
asked by ruth on April 7, 2011 
Maths
31+x+31x10=0 Solve x2/3+x1/312=0 If (x3)is a factor of x2+4x21=0,find the other factor (using long division)
asked by Abigail on March 5, 2017 
Math
Find the absolute maximum value and the absolute minimum value, if any, of the following function. f(x)=1/x^2+2x+8 on [2,1]
asked by Shannon on November 9, 2012 
Math
How do I find (a) f*g (b) g*f (c) f*f of these problems? If you can, please show me step by step ^___^ thank you 1)f(x)=x^2 2) f(x)=3x+5
asked by Sira on September 30, 2012 
statistics
0.95 degree of confidence find the confidence interval for the mean of the whole population
asked by fara on December 13, 2016 
math
Find the absolute maximum and the absolute minimum value, if any of: f(x)= (1x^2/8)+4x+3 on the interval (0,9)
asked by Michelle on October 12, 2015 
math
Find the absolute maximum value and the absolute minimum value, if any, of the following function. f(x)=1/x^2+2x+8 on [2,1]
asked by Cindy on November 9, 2012 
math
find the perimeter of this poloygon if one side is equivalent to (5+37)/6 and the perimeter is 30
asked by lamar jones on October 4, 2010 
calculus help
Find an equation in cylindrical coordinates for the rectangular equation. y^2 = x
asked by .... on November 22, 2016 
Math
Find the intersection. {2,5,7,10} and {3,6,9}. I think that the intersection is a empty set. Is this correct? Thanks.
asked by B.B. on April 7, 2010 
AlgebraVERY IMPORTANT
Given the polynomial x^2+10x+k Find all the values of k so that this given polynomial is factorable
asked by Josie on April 21, 2015 
Math
The data in the table are linear. Use the table to find the slope. x 2 4 6 8 y 1 2 5 8 A. 3/2 B. 3/2 C. 2/3 D. 2/3
asked by Anonymous on March 14, 2014 
geometry
Given angle ABC, find the value of x A= 82 B= x+4 C= 3x2; this angle is on the outside of the triangle. I think this is what is throwing me off.
asked by mia on October 30, 2018 
Algebra
If 3/5 is added to twice the reciprocal of a number , the result is 1. Find the number.
asked by Anonymous on April 6, 2017 
Math
A quadrilateral is formed by the four lines where y=5, x=8, y=2x5, and y= 3. Find the area of the quadrilateral
asked by Sarah B on December 14, 2015 
Algebra
Find the GCF of each product. (6y^23y)(y+7) I think it is 3y. I'm not sure maybe there is no GCF in this problem. Any help would be appreciated.
asked by Joe on June 5, 2007
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