
Math
10. Find the slope of the line passing through the points (10, 0) and (0, 3). (Points : 1) 10/3 10/3 3/10 3/10
asked by CC on June 7, 2011 
math
Find the percent of increase to decrease to the nearest percent… 1. 12 to 4 2. 15 to 20
asked by ★★ PLEASE HELP ★★ on March 3, 2014 
math
how do you find all real and non real solutions to these type of equations?: (x+3)^2  81=0 (x+1)(x2)=18 THANKS!
asked by Alex on August 22, 2010 
math
the sum of 3 numbers is 49. the second number is twice the 1st, and the third is 1 less than the second. find the numbers
asked by /all on May 2, 2012 
math
the parameter of a rectangular placemat is 72 in. the length is 4 in. find the with and the length
asked by anna on May 12, 2010 
Calc
"Find an equation for the set of points P(x, y, z) that are equidistant from the points A(1, 2, 3) and B(4, 0, 1)." Can some one help?
asked by Cody on June 3, 2009 
1/3 4/517
One third of a number added to four fifth of itself is equal to seventeen. Find the number
asked by saro on April 15, 2018 
pre calculus algebra
one number is three less than six times second number. their sum is 32. find the two numbers
asked by Anonymous on September 3, 2014 
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 
Math
Find the equation of the line through (8, 9) with xintercept trice the yintercept.
asked by alexis on July 7, 2016 
AP calculus
∫[0,x^(3),(t)/√(1+t^(3)),] Find the derivative of the integral. A. (3(x^3))/((1+(x^9))^0.5) B. (x^3)/((1+x^9)^0.5) C. (3x^3)/((1+x^3)^0.5) D. (5x^3)/((1+x^6)^0.5) E. (3x^5)/((1+x^3)^0.5) I think the answer is A. Can you check my answer please?
asked by Anonymous on January 27, 2013 
math
Find three consecutive numbers such that the sum of the second and the third numbers exceeds the first by 14
asked by karan on September 19, 2017 
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
find the slope of a line that is perpendicular to the line containing the points (2,1) and (2,3) a.m= 2 b.m= 2 c.m= 1/2 d.m= 1
asked by Anonymous on February 1, 2015 
Calculus
Find the inflection points and where the function is concave up and concave down: f(x)=x/(x+x^2)
asked by Makenna on March 23, 2017 
coordinate geomtry
find the distance between (cos 35 degree, 0) and (0,acos 55 degree)
asked by lizy on February 21, 2012 
Math
can anybody show me step by step? Find the sum. (a) 1/3+ 2/3^2+ 2^2/3^3+ 2^3/3^4+.......... + 2^9/3^10 S10 = (b) 1 + 1/2^1/2+ 1/2+ 1/2^3/2+ S =
asked by lene on August 15, 2015 
pharmacy tech
. To find out if a drug causes nausea, you would look in this section of the drug monograph
asked by jen on March 19, 2014 
chemistry
0.01 mol of H2SO4 is present in its solution. Find the pH of the solution
asked by answer please on July 5, 2016 
Math
The average of four numbers is 33. Three of the numbers are 21, 42 and 32. Find the fourth number.
asked by Gayathri on September 18, 2016 
algebra
Find the number of permutations of 5 CDs if you have a total of 23 CDs
asked by emily on October 29, 2015 
Geometry
the perimeter of a semicircular region is 20. find the area of the region
asked by Lindsay on December 17, 2009 
calculus
Find the slope of any line perpendicular to the line y = 12x + 3
asked by Jiszka on September 25, 2008 
d
twice of a number added to half of itself equals 20. find the number.
asked by nafeesa on October 24, 2015 
Math(Please help)
Find two functions f and g such that (f X g)(x) = h(x). ( There are many correct answers. My answers were f(x) = 4/5x and g(x) = 5x + 2 but this was wrong.
asked by Hannah on March 23, 2010 
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 
world geography
what does a social challenge mean? I'm trying to find the social challenges of Kazakhstan.
asked by taylor on April 25, 2012 
Maths
if base and corresponding altitude of a triangle is 11/2 and 7/3.find the area of the triangle.
asked by Sreya on August 31, 2016 
math
IF delta SIN=12/13 find the other five trigonometric functions value of delta
asked by SOFIA on May 6, 2017 
algebra
Find the LCM 10b^6 c^6, 5b^5 c^4, 14b^3 c^7 What is the LCM? I came up with 70(b^6)(c^7) Did I do this correctly? Thank you
asked by C on July 1, 2008 
math,algebra
can someone explain to me how to find the gcf of 6,18,and 30 does 6 divide evenly into them all? What does GCF mean?
asked by Jasmine20 on December 14, 2006 
Algebra 2
Find the equation of the asymptotes for the hyperbola defined by the equation: ((y + 4)^2 / 36)  ((x  3)^2 / 25) = 1
asked by Tristan on May 11, 2013 
math
the width of a photograph is 4 cm more than 3/10 of the length. if the widthis 13 cm find the length
asked by megan on February 5, 2009 
Math
A line is parallel to 5x+2y8=0 and has the same yintercept as x+4y12=0 Find an equation for the line.
asked by John on January 6, 2011 
ALGEBRAHelp please
Find the solution to the following system of two linear equations, if it has a solution. x+3y=4, 3x+9y=12
asked by Megan on October 13, 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
Find the product and simplify. 4/9 of 15/8 A) 5/6 B) 5/12 C) 32/135 D) 135/32 What am I supposed to do?
asked by Brooklyn on December 14, 2017 
maths
P is partly constant and partly varies inversely as Q.lf Q=9 when P=3 and Q=18 when P=9 find P when Q=12
asked by anwari on April 21, 2016 
MATH
FIND THE AREA OF A RECTANGULAR FROM MEASURING 10 INCHES BY 8 INCHES.
asked by ROSE on October 19, 2012 
^Maths^
If 451 in base6  P in base7 = 301 in base6, find d. value of P
asked by Ekingdeft on December 27, 2014 
math
find the derivative of g (theta)=sine squared (3 theta)
asked by Anonymous on August 18, 2016 
Math
Can someone please show me how to find an answer for this? I forgot how to add them to get the answer. 2x +12= 6x +4 =
asked by JR on October 7, 2009 
algebra 1 help pplz this is an emergency
fifteen less than six times a number b is equal to seven more than four times b. Find b.
asked by Kiwi on January 6, 2009 
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 
calculus
Find area of the region under the curve y = 5 x^3  9 and above the xaxis, for 3¡Ü x ¡Ü 6. area = ??
asked by tim on January 27, 2012 
Math
Find two functions f and g such that (f X g)(x) = h(x). ( There are many correct answers. My answers were f(x) = 4/5x and g(x) = 5x + 2 but this was wrong.
asked by Hannah on March 23, 2010 
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 
Linear algebra
find the inverse of the following matrices if they exist. [1 2 3] [3 1 0] [2 1 1] the following represent a 3 x 3 matrices
asked by ZUkii on November 21, 2011 
algebra
Find the quotient when (2x^2+5x+2) is divided by (x+2). *** Can someone tell me if i got this answer right if not correct it*** Answer: (2x+1)
asked by Clarissa on February 24, 2015 
Math
A line is parallel to 5x+2y8=0 and has the same yintercept as x+4y12=0 Find an equation for the line.
asked by John on January 6, 2011 
Math
A line is parallel to 5x+2y8=0 and has the same yintercept as x+4y12=0 Find an equation for the line.
asked by Mathew on January 6, 2011 
Lines and Slopes Math
A line is perpendicular to x+3y4=0 and has the same yintercept as 2x+5y20=0. Find an equation for the line
asked by Mathew on January 6, 2011 
statistics
what is the meaning of estimated probability. how do i find what to start or how to even start?
asked by bri<3 :) on May 4, 2017 
Calculus
Rectangle side is represented by (2,3) and (6,4). Find the perimeter of rectangle. Could someone please help~
asked by Jake on March 22, 2012 
geometry
if m angle RTS = 8x+18 find x so that line TR is perpendicular to line TS
asked by carmen on September 10, 2010 
Algebra 1
Is each equation a direct Variation? If it is, find the constant of variation: y=3/5x 3x+2y=0 5x+2y=9 8x+4y=12
asked by Kirstin on April 8, 2008 
trig
if sin theta = 2/3 in quadrant 1, find sec theta. HELP!!!
asked by tash on October 26, 2010 
G.p.
The su three numbers in g.p. is 21 and the sum of their squares is 189 find the numbers.
asked by Rio on October 18, 2016 
Algebra 2
the sum of two numbers is 74. one number is 11 more than half the other. find both numbers
asked by Sharon on November 29, 2016 
Jiskha rules
i was searching around and cannot find the rules for the forum. where is the page containing said rules?
asked by Cody on November 19, 2011 
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 
geometetry
Given: KLMN is a trapezoid, m∠K = 90°, LM = 9, KN = 18, MN = 15 Find: Area of KLMN LM and KN are parallel
asked by Anonymous on May 3, 2017 
geometry
gk bisects
asked by Si on September 26, 2010 
geometry
Trapezoid JKLM has an area of 54. If RC = 6 feet and ML = 8 feet, find JK.
asked by angela on March 2, 2011 
mte
Find the slope of a line parallel to the line through the given points. (5,5) and (6,2)
asked by Anonymous on October 12, 2017 
Calc
How do I find the indefinite integral of: sec(y)(tan(y)  sec(y)) dy
asked by Sarah on November 2, 2016 
math/graphing
Graph the direct variation y=−1.5x. Using the graph, find:The value of y corresponding to the value of x equal to 1; 0; 2; 3
asked by Anonymous on April 7, 2016 
CALC
Find the rectangular coordinates of the point, whose cylindrical coordinates are given. (a) (4, π/4, 1) (x, y, z) = (b) (6, −π/3, 5) (x, y, z) =
asked by ANON on October 25, 2016 
math
Find the % of Discount Regular Price $72 Sale Price $60
asked by Jessica on February 7, 2013 
algebra
Find the LCM 10b^6 c^6, 5b^5 c^4, 14b^3 c^7 What is the LCM? I came up with 70(b^6)(c^7) Did I do this correctly? Thank you
asked by C on July 1, 2008 
Calculus
Find the point P on the line y=4x that is closes to the point (68,0). What is the least distance between P and (68,0)
asked by Ashlyn on April 22, 2018 
math
Find the % of Discount Regular Price $90 Sale Price $22.50
asked by Jessica on February 7, 2013 
Math
Find the least number divisible by each natural number less than or equal to 10.
asked by Anonymous on October 24, 2009 
Chemistry
Find the mass (in g) of Carbon in 2.980 g Carbon dioxide.
asked by Hannah on September 24, 2014 
Algebra
The area of a circle is less than 1 dm². Find the radius of the circle.
asked by Anish Panda on March 6, 2016 
Math
The distance between two cities is 2 1/2 inches. Find the actual distance.
asked by Trayvion on November 2, 2016 
Calculus
a)Find the average value of f(x) = ex over the interval [0,k] b)What happens to the average value of f on [0,k] as k approaches infinity
asked by Rayyan on February 1, 2011 
Math
How do i find "d" and "c" values in y=cos(x+(pi/2)) Base equation is y= A cos B (x + C) + D
asked by Samuel on March 2, 2016 
geometry
Find the locus of a point which is equidistant from the origin and the point (2,5)
asked by Anonymous on December 29, 2014 
physics
An object has an acceleration of +1.4 m/s2. At t=4.0 s, its velocity is 4.5 m/s. a) Find the object's velocities at t=1.0 s and t=7.0 s.
asked by mitch on August 23, 2012 
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 
chemistry
description of the procedure , step by step ,that was used to find the densities.... help me ...!!!
asked by Maria on August 23, 2012 
algebra 2
tell how to find the cotangent of an angle when given the tangent of the angle. give an example
asked by sherianna on February 10, 2014 
math
Find the missing numbers and landmarks for the set of numbers 48,50,51,51,57,59,60,63,69,_,76,_
asked by Connor on October 7, 2009 
Precalc
Assume that points A(5, 10, 1), B(6, 3, 6), and C(12, 1, 4) are on a plane. Find vector AB and vector AC.
asked by Grace on January 7, 2012 
Math
find the slope of a line that is perpendicular to the line containing the points (–2 –1) and (2 –3) A.) m=2 B.) m=2 C.) m=1/2 D.) m=1/2
asked by jai on April 10, 2016 
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 
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 
algebra
Find the slope between points (4, 6) and (2, 6). A. 0 B. Undefined slope C. one fourth D. 4 D
asked by drew on February 3, 2013 
math
One number is greater than another by 40/11. If the smaller number is less than 47/22 by 1/2, find the numbers.
asked by Anonymous on March 19, 2017 
math
if one of the zeroes of a cubic polynomial x^3+ax^2+bx+c is 1.find the product of other 2 zeroes
asked by mathew on March 31, 2017 
Economics
TC = 85 + 15Q  2Q^2 + 2Q^3 Then find MC And AC ? Briefly explain . Step by step.
asked by Hassan on June 22, 2019 
maths
find the equation of the line perpendicular to the line 2x+3y=5 at the point (2,3)
asked by wynn on June 6, 2008 
functions
A and B are accute angles with sin A =0.7 and cos B= 0.4. Find sin(AB)
asked by jerson on December 7, 2008 
business
for all questions i asked i need suggestions and websites to best find these questions
asked by sherri r on February 6, 2009 
geometry
find the equation to the plane through the point (1,3,2) and perpendicular to the plane (x+2y+2z=5) and (3x+3y+2z=8)
asked by anil on February 24, 2011 
math
If the measure of angle 1 is 123 degrees, find the measure of
asked by Emily on June 7, 2010 
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
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 
Precalc
Assume that points A(5, 10, 1), B(6, 3, 6), and C(12, 1, 4) are on a plane. Find vector AB and vector AC.
asked by Grace on January 7, 2012
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