
math
find two pairs of numbers with the given number as their least common multiple the numbers are 10 36 60 105
asked by jayvon on August 28, 2008 
math
I am a positive integer less that 30, two more than my value is a mulitple of 6 the sum of my digits is a mulitple of 7 find this number
asked by alexis on February 13, 2015 
Chemistry
How do I find the volume in L, of aluminum if the mass is 25.25g and the density of aluminum is 2.70g/Ml?
asked by Patty on February 6, 2011 
math
sales tax is 8.2 percent find the sales taxes on a purchase of 273.00.
asked by Emma on November 14, 2014 
Math
Find the multiplicative inverse of the number. 1/2 (fraction) The inverse would be 2/1, which would be 2 as the final answer.
asked by Anonymous on October 22, 2009 
algebra equation solving
((y+2)/(y^249))subtract ((y)/(y^2+6y7)) subtract and simplify ,,,,,i know i need to find LCD which is y+7,and multiply both sides to get it that way i think answer is 6y2/y+7....is this right???
asked by Rochelle on January 11, 2012 
math
FIND THE MODULO CLASS TO WHICH THE NUMBER BELONGS FOR THE GIVEN MODULO SYSTEM 53 mod 12
asked by nichole on June 12, 2011 
mathematicsroot of cubic eqn
The roots of the equation x^3 + 2x^2 + 3x  4 = 0 Are m, n , k (a) write down the value of m + n + k (b) write down the value of mn + nk + km (b) find the value of m^2 + n^2 + k^2 please show detailed solutions #thanks
asked by P1 on April 11, 2016 
math
the length of a rectangle is 3 times its breadth.its perimeter is 64cm.find its length?
asked by Anonymous on April 28, 2014 
Algebra
Find the slope of the line containing each given pair of points, If the slope is undefined, state this (1,4) and (5,8)
asked by Poochie on July 12, 2011 
Physics
A certain planet is located 3.54 x 10^11 m from its sun. If its orbital period is 4.9 x 10^7 s, find the mass of its sun.
asked by Anonymous on April 28, 2014 
Physics
Find the tension T2 of the box hanging from the rope if 1 = 25°, 2 = 65°, T1 = 60.58 newtons, and W = 143.4 newtons.
asked by David on December 11, 2013 
Calculus
If tan(θ)=−7/2 and sin(θ)
asked by Rileigh on April 4, 2017 
Calculus derivatives
Consider the equation x^2 + xy + y^2 = 1 Find all points where the tangent line is parallel to the line y = −x. Thank you for helping
asked by Jumpman on April 10, 2016 
physics/electrical circuits
there are two wires a and b. if the resistance of B is R and the diameter of A is twice of B, the length and the nature of the material is the same, find the resistance of A.
asked by doffy on March 3, 2018 
math
the base of right angled triangle measures 48 cm and its hypotenuse is 50 cm. find the area of triangle
asked by aaaaaa on June 9, 2013 
math
Find x (the longer leg of the right triangle). the shorter leg is 18 m and the tip is at 34 degrees
asked by Katie on May 9, 2019 
Trig
Find sin(x+y), cos(xy), tan(x+y), and the quadrant of (x+y) if sinx= 1/4, cosy= 4/5, with x and y in quadrant 3.
asked by Brendan on April 10, 2016 
pre calc
Find the exact value of sin(xy) if sinx=3/5 in Quadrant III and cosy=5/13 in Quadrant I.
asked by Jennifer on May 21, 2013 
Calculus
Find the equation of the tangent to the curve y=2e^x at the point where x=1. Can someone please do this step by step and explain?
asked by Sam on June 5, 2008 
math
the perimeter of a parallelogram is 88 cm and one of its adjacent sides is longer than the other by 10 cm. Find the length of each of its sides
asked by suman on December 5, 2016 
Algebra
Tina is 3 years younger than Tom. The ages are in the ratio 2:3. Find their ages.
asked by bobby on January 26, 2019 
calculus
The limit as x approaches 0 of ((4^x)1)/x The limit above represents the derivative of some function f(x) at some number a. Find f and a.
asked by Logan on September 16, 2011 
math
Find the average speed: 120 miles in 3 hours Do I divide 120 by 3?
asked by Amy on September 5, 2012 
French
Is there a French word for "a facial" like the treatment of the face. I'm trying to use it in my paragraph and I can't find the word for it.
asked by Natalie on June 8, 2008 
math
Find the scale ratio of this map: 1 inch on the map represents 10 miles
asked by Sam on September 22, 2012 
Calculus
find the acceleration at time t=9s if the position (in cm) of a particle moving along a line is s(t)=6t^37t^29t+2 at time t.
asked by Anonymous on October 24, 2009 
Math(PLEASE HELP ME ASAP)
which Formula should be used to find the area of the composite shape?? A= 4(1/2 x bh ) + 1w A= 4bh + 1w A= 2bh + 1w A= 2bh + bh
asked by Young Trippy Lil G on April 2, 2017 
Trig
If the terminal side of an angle theta contains the point (1,3), find secant theta.
asked by Maxine on April 13, 2016 
geometry
Find the value of x. x = 18x = 22.5x = 30x = 54 is like a like two line almost forming an X and on the left side it says (x+90) and on the right side it says 4x
asked by joey on June 24, 2016 
math
Find a fraction equivalent to 1\2. The denominator must be 5 less than 3 times its numerator. The numerator is less than 8. Is the answer 2\4
asked by paige on February 8, 2012 
jk
A ball is projected horizontally with a initial velocity 8m/s .Find its position and velocity after 1/4 second
asked by Anonymous on March 10, 2017 
math
if opposite angles of cyclic quadrilateral are in the ratio 2:3 then find the measure of all angles
asked by vishakha on January 10, 2017 
math214
Please help me with this I do not understand this at all Find each of the following: 113°57 + 18°14, 84°139 27°45, 113°57 + 18.4°, 0.75° in degrees, minutes, and seconds
asked by alicia on February 17, 2010 
pmt coching chemistry
25 ml of 3M hno3 are mixed with 75ml of 4.0M HNO3 if volumes are additive then find molarity
asked by sanju kurmi on December 7, 2016 
Quantum Physics
Suppose we have a particle in 1dimension, with wavefunction Ae^(−x/2d). What is the probability to find the particle in the interval [0,d]?
asked by qwerty on April 3, 2013 
Maths
Consider the line defined by the parametric equations x=3d10, y=2d+1. The yintercept of this line can be expressed as a/b. Find a and b.
asked by CHRIS on October 27, 2013 
math 6th grade
write the rule anf find the missing input. input out put 0 5 3 14 x 32
asked by nick on May 7, 2012 
math
Place the digits 1,2,3,7, and 8 in a division problem, how would you place them to find the greatest quotient?
asked by Sarah on August 18, 2010 
Advanced Math
Find the equation of the circle where the center is on the line 8x + 5y  8 =0 and passing through point (2,1) and point (3,5)
asked by Mk on February 28, 2011 
math
Find the equation of a line that is perpendicular to the line y=1/8x+5 and contains the points (7,0) y= please show work
asked by caylan on January 6, 2013 
math
First estimate the answer. Then multiply to find the exact answer. Simplify all answers. 8 1/6 . 9 3/4
asked by Rochelle Ambush on January 20, 2013 
math
Find a negative real number such that the square of the sum of the number and 3 is equal to 25
asked by diane on April 12, 2016 
statistics
In a distribution of scores, X=62 corresponds to z=+0.50, and X=52 corrsponds to z=2.00. Find the mean and standard deviation for the distribution.
asked by dray on June 20, 2010 
Math
complete the the table below for the fucntion y=20/x^2 for 2< or equal to x < or equal to 7. x 2 3 4 5 6 7 y ? 2.2 1.3 ? 0.6 ? When x=2, then y=4 When x =5, y =0.8 When x=7, then y=0.41 is this correct? The value of y when x=4.5, is the ans=4.4? And how do
asked by Keira on June 27, 2009 
Math
The perimeter of a rectangle is 46 cm. One side is 9 cm longer than the other side. Find the lengths of the sides.
asked by Amy on March 23, 2014 
trig
Let sin A = 12/13 with 90º≤A≤180º and tan B = 4/3 with 270º≤B≤360º. Find tan (A  B).
asked by Matt on September 12, 2013 
chemistry
25 ml of 3M hno3 are mixed with 75ml of 4.0M HNO3 if volumes are additive then find molarity
asked by Anonymous on April 18, 2015 
English
Look through your paper to find any small mistakes before you submit it. (What is the meanimg of 'paper' in this sentence?)
asked by rfvv on December 2, 2010 
math
plot the given polar coordinate and find three additional polar representations of the point. (3, (5*pi) /6))
asked by gowthami on March 7, 2011 
Calculus
Find a positive number such that the sum of the square of the number and its reciprocal is a minimum.
asked by Q on March 25, 2014 
math
Find the % of Discount Regular Price $125 Sale Price $100
asked by Jessica on February 7, 2013 
AP calculus
The consecutive terms of an arithmetic progression are 5x, 8, 2x. Find the common difference of the progression.
asked by Watermelon on December 3, 2011 
Geometry
A circle R has a radius of length 5 sqrt 3 and has a chord XY that is 5 units from R. Find the length of XY.$
asked by Sheenybeany on August 5, 2014 
pharmacy
Where would you find information on drug interactions in an older style drug monograph
asked by Anonymous on October 15, 2012 
Analytical Geometry
Find the equation of the circle that passes through the point of intersection of the circles x^2+y^2=2x, x^2+y^2=2y and contains the point (2,1)
asked by Dan on June 24, 2018 
Statistics
The following is a list of 13 measurements: 38,89,47,43,70,59,92,97,23,11,62,22,5. Suppose that these measurements are respectively labeled X1,X2,...,X13 Find the sum when i=1 Xi/30.
asked by Kenny on March 23, 2014 
Calculus
The position of a particle on the xaxis at time t, t>0' is ln t. Find the average velocity of the particle for 1
asked by Dandylove on April 8, 2012 
Calculus
Find the derivative of y with respect to x. y= [(x^5)/5]lnx[(x^5)/25] How would I go about doing this? Should I use the product rule to separate (x^5)/5]lnx ?
asked by Natalie on September 4, 2011 
Science
A cyclist speed up at a constant rate from rest to 8m/s to 6s. Find the acceleration of the cyclist
asked by Anonymous on May 8, 2017 
physics
forces of and are applied at the same point. the angle between F1 and F2 is 60.0◦ and the angle between F2 and F3 is 80.0◦. find the resultant force.
asked by resultant force on February 8, 2013 
calculus
Can anyone please explain to me how can I find the limit of: lim [3X^2+3XdeltaX+(deltaX)^2] deltaX>0 THANKS A LOT!!!!!!!!!!
asked by eriko on September 24, 2008 
Math
4 balls and 3 pen cost 12 find the 6 ball and6 pen coat
asked by Anonymous on February 15, 2018 
MATH
Find the real and imaginary part of 6¡/(2¡)² Pls I need working and answer pls
asked by Nice on March 30, 2018 
math
PQ is a chord of length 8 cm of a circle of radius 5 cm . The tangents at P and Q intersects at T. Find the length of TP.
asked by Anonymous on February 24, 2013 
Geometry
Find the measure of the acute angle that the given line forms with a horizontal line. 1. Y=5x+3 2. Y=1/2x+4
asked by T.A on April 9, 2012 
Chem
Find the number of protons and electrons of N3. Would it be 7protons, and 4electrons? or 7 protons, and 7electrons?????
asked by Aidan on August 29, 2011 
Physics
How can one find the magnitude and the directions of a resultant if Vector A is 35N @ 60' NE, and Vector B is 50N @ 20' NW?
asked by Megan on December 4, 2011 
Physics
How can one find the magnitude and the directions of a resultant if Vector A is 35N @ 60' NE, and Vector B is 50N @ 20' NW?
asked by Megan on December 4, 2011 
trigonometry. Math
In a triangle PQR, angle Q=50 degrees,PR=5CM, QR=4CM. find angle P?
asked by Melody on January 26, 2011 
8th grade Math
i need some explanation on Area of Trapezoids and Parallelograms....? can some body explain how to find the area?
asked by Austin on March 3, 2010 
geometry
two angles are complementary one angle is 18 more than three times the other find the measure of the larger angle
asked by franceska on January 19, 2011 
Calculus 1
Hi! Can I get some help with this questions. I am very confused about how to approach it. Find the point on the curve y=5x+4 closest to the point (0,6). Thank you!
asked by Claudia on March 29, 2018 
calc
The slope of the tangent to the curve y=f(x) is given by (1/9)(x^2)(y^2). The curve passes through the point (3,1). Find the value of y when x=3*cubedroot(3).
asked by Anon on February 16, 2014 
geometry
in an equilateral triangle RST, R has coordinates (0.0)and T has coordinate of (2a,0).Find the coordinates of S in terms of a.
asked by katie on July 3, 2011 
math
Find the lengths of each side give the following right triangle: Base=x hypotenuse=x+6 last side=x+3 thank you!
asked by Jonah on April 14, 2018 
math
Nia found the following prices for shorts:$25 $28 $19 $20 $18 $19 $32 $29.find th mean,median,and mode for the prices
asked by minecraft on August 6, 2014 
math
using the formula h(x) = 1.95 x + 72.85. Find the height of a female whose femur is 35 cm long x=length and H=height.
asked by Maryann on March 16, 2010 
Maths
How Do You find the volume of a hexagon ? The Front Has cm squared so do you not times the front bit ??
asked by Emily Louiisee X on September 24, 2008 
Math
pattern Sort sticks Long sticks number (n) (S) (L) 1 4 2 2 7 4 3 10 6 find formula
asked by cindy on September 11, 2016 
algebra
If is a line whose equation is y= 2x  1, find the equation of the image of under each of the following translations: in book explanation a. (x, y) S (x, y  2) b. (x, y) S (x +3, y) c. (x, y) S (x  3, y + 2)
asked by Rebecca on March 3, 2010 
Math Ahhhh
What are the multiples of 24? any number that can be divided by 24 24, 48, 72, 96, etc. Keep multiplying 24 by other numbers to find the multiples. 24,12,2,3,6,8and 1
asked by Backdraft222 on January 24, 2007 
Calculus
f(x) = 4/5x i need to find the derivitave but i don't know how to start this one. I know the derivitave of 4 is just zero, and i know the derivative of 5x is 5. But the answer isn't 0/5. Help please.
asked by Kyle on September 15, 2013 
Maths
8 people in the playground. How many ways can 6 people be selected to play? Find the rule.
asked by Anonymous on October 25, 2016 
math
a rectangle's width is onefifth its length, its perimeter is 60m. find the dimensions of the rectangle
asked by Keya on June 26, 2014 
Math
A floor plan has a scale of 1/4 in : 5 ft. Find the length on the drawing for an actual length of 60 ft.
asked by Jennifer Roberts on April 17, 2013 
Math
When 31513 and 34369 are divided by a certain three digit no. the remainder are equal. Find this remainder.
asked by Aakash on June 27, 2018 
Math
given f(x)=3x5 and g(x)=2x^2+5x and h(x)=1/(x+3) find: ff(2) =(3(2)5)(3(2)5) =(65)(65) =121 is this correct or is it wrong? I don't really know how to write ff(2) x if f(x)=7 =??? I don't know how to start this please help and thank you
asked by Anonymous on March 13, 2012 
English
what is the unethical establishment in marketing around us that we can find and why is it considered unethical in the eyes of people?
asked by janina on July 2, 2018 
College Algebra
Find all real and complex roots and type complex answers in the form a+bi. x^49x^2+20=0
asked by Tom on January 30, 2016 
Math
translate to an equation: and then solve The sum of two numbers is 4 and their difference is 10. Find the numbers.
asked by Taylor on March 18, 2008 
math
Find the original price of a pair of shoes if the sale price is $56 after a 20% discount
asked by Brittany on February 24, 2014 
math
the radius of a circle is 7n21 inches. find the circunference of the circle in terms of N. Use 22/7 as an approximation for pi
asked by taylor on March 20, 2014 
Calculus
Find the scalar equation of a plane that is perpendicular to plane r=(2,1,3)+s(0,1,1)+t(1,0,3) and also intersects it along the line (x3)/2=(y+1)/3,z=1
asked by Zac on July 29, 2014 
math
if the median to the hypotenuse of a right triangle measures 25 and a leg 14, find the measure of the other leg
asked by chelsea on March 15, 2010 
Math
A spinner is divided into 10 equal sections numbered from 1 to 10. You spin the spinner once. Find P(not even). A. 1/3 B. 1/2 •• C. 1/5 D. 1/4
asked by Lulu on May 11, 2017 
geometry
A rectangle with a length of 32 untis and a width of 18 units; find the length of a diagonal.
asked by Anonymous on November 15, 2011 
Math
Please help me find the process or fuction rule if input numbers are 1;2;3;4 and output numbers are 4;8;16;32. Please help me
asked by Reginah on July 29, 2014 
math
4.find to the nearest degree the celcius reading when the farenheit reading is 72 degrees
asked by chris on September 6, 2009 
math
4.find to the nearest degree the celcius reading when the farenheit reading is 72 degrees
asked by chris on September 6, 2009
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