
Math/Physics
If I have 24 inch Diameter tires that rotated 101 times in 15 seconds, how do I find out how fast they were going?
asked by Kayln on December 7, 2007 
Math
Looking to find the missing digit for each statement true. The number 874_ is divisible by 4. Please help how to solve
asked by Cyle on August 28, 2015 
Straight Lines
how to find the equations of the lines if the equation of their angle bisectors are given and one of the line passes through a given point?
asked by Shanu on January 25, 2015 
Waves and optics
Find the binding energy per nucleon in J and eV for the three following isotopes, given their atomic masses in u: 22(A) 6(Z) of carbon 22.0572097 u
asked by maryam on May 20, 2016 
math
I need to find the sum of 2/5 and 3/4. The LCD is 20 so I did 2x4=8 and 3x5=15. so I got 8/20 + 15/20 = 23/20, but this does not match any of the answers I have to pick from. What am I doing wrong?
asked by Dar on December 9, 2012 
geography
Find a functional factor that connects Egypt to Africa, to Europe, and to Southwest Asia.
asked by Anonymous on October 1, 2012 
Math
Find the length of the line segment joining whose coordinates are (3,1) and (5,5) (A) 10 (B) 2 radical 10 (C) 100 (D) sqrt 10
asked by Anonymous on August 11, 2017 
calculus
The base of a solid V is the region bounded by y=(x^2/64) and y=sq(x/8) Find the volume if V has square cross sections
asked by Beth on December 6, 2011 
geometry
find the area bounded by a regular pentagon with radius 6 cm. round to the nearest tenth.
asked by al on March 2, 2015 
geometry
A cone has a volume 320 cm^3. Find the radius of the base. Round your answer ti the nearest 0.1 cm.
asked by Anonymous on May 20, 2015 
English, Written Communication
Which of the following are examples of coordinate headings? A. 3, b, iii B. A, i, a C. ii, 2, B D. A, B, C My answer was C but i got it wrong, is it A? PLEASE HELP CANT FIND IT IN MY TEXT BOOK
asked by Nicole on May 22, 2015 
math
find the general form of the equation of the plane passing through the point and perpendicular to the specified vector. (8, 6, 3) n =i6j + k a. x  6y + z  25 = 0 b. x  6y + z + 25 = 0 c. x  6y + z = 0 d. 8x + 6y + 3z  25 = 0 e. 8x + 6y + 3z + 25 = 0
asked by Sreya on August 31, 2016 
calculus
Find the volume generated by revolving about the xaxis the region bounded by the following curves y=sqrt/(4x+3),x=0,x=4, and y=0. (Use "pi" for π).
asked by SARAH on June 29, 2016 
geometry
In acute triangle ABC, segment AD is an altitude, the measure of angle ADB=2x^2+40, BD=9x3, and DC=6x+15. Find BC.
asked by Hannah on November 7, 2008 
gca
How can I find a Formula to figure out the difference in the distance of the in side and outside of a dog racing track?
asked by antonio on November 26, 2011 
Probability
Toss a fair coin ten times. Find the probabiltiy of getting heads at least once. Can anyone help me to see how this works out?
asked by Diane on September 6, 2010 
Math
find the coordinates of the point on the curve xy = 10 in the first quadrant such that the normal line passes through the origin
asked by Anonymous on October 14, 2013 
statistics
Find the (two) zscores that bound the middle 40% of the standard normal distribution. please show the work.
asked by tina on November 26, 2011 
Math Algebra1A
What are two symbolic techniques used to solve linear equations? The only thing I find is eliminating or substuting is that right?
asked by Kim on June 20, 2013 
Ap Gov
Where in the constitution can i find the margin required to elevate a presidents nominee to a seat on the court?
asked by Bryce on February 9, 2010 
world civilizations (social studies)
I'm supposed to find 5 examples of modern day patrons of the arts. PLEASE HELP! and explain why they are a contributor. thanks!!
asked by emiilyyyx7 on February 23, 2009 
Physics
Find the magnitude and direction of the equilibrant force for these two concurrent forces: 13.5 N, E and 32.0 N, N. Pls HELP me answer this. Thank u very much.
asked by Stephanie on October 16, 2013 
AP World history
What were the elements of the tangSong economic prosperity? i looked in my book but I cannot find enough information. Please and Thank you.
asked by qwerty321 on December 13, 2010 
maths
find the general solution of the following first order differential equation. u(t): du/dt = u /t+2t pls show all working
asked by Zane on October 26, 2011 
Physics
A ball thrown into the air lands 38 m away 2.4 s later. Find the direction and magnitude of the initial velocity.
asked by Rita on September 19, 2010 
Math
A random variable X has a cumulative distribution fnc given by 0 for a
asked by Julie on March 25, 2009 
math
The perimeter of the rectangle below is units. Find the length of side . Write your answer without variables.
asked by max on May 24, 2019 
Geography & World Cultures
Find a formal factor that connects Egypt to Africa, to Europe, and to Southwest Asia ?
asked by Katiee on January 6, 2011 
Math
Find the Dimensions of a rectangular garden of the greatest area that can be enclosed in 40 feet of fencing.
asked by John on March 31, 2012 
Geometry
I am trying to find out the measurement of a scalene triangle. Side a is unknown b is 107.38 and c which is the hypotenuse is 100.65. Please help
asked by Tony on August 3, 2017 
equation on tangent of a curve need help
find the equation of a tangent of a curve at point(1,3) x^2.y^3+y^2.x^4+4x^214=0,i tried differentiate it n also applying this formula y=mx+b.bt i gt confuse
asked by edward on August 27, 2015 
math
find the equation of a circle whose diameter has ends points A=(4, 3)and B=(5, 7)and it subtends a 90 degree at the circumference.
asked by cyrus on May 29, 2015 
calculus
A. find y' by implicit differentiation. B. solve th equation explicitly for y and differentiate to get y' in terms of x. cos (x) + √y = 5
asked by Sasha on October 14, 2010 
calculus
find the volume of the solid obtianed by rotating the region bounded by the given curves about the line x=6 x=y^2 , x=1
asked by saud on December 5, 2011 
English
Can anyone give me a site where I can find why it is difficult for people to talk about sexual feelings and involvement. please and thank you
asked by Growler on March 25, 2009 
GEOLOGY
WHAT NATURAL GEOLOGIC EVENT (EARTHQUAKE, VOLCANO, ETC) CREATED GRANITE?? I CANNOT FIND ANY INFO ON IT.
asked by GGIFT on February 10, 2010 
algebra 2
i really need help on these..i don't understand ....i need to find the real number solutions of the equations... 2v^6=16 3s^4+15s^272=0 3c^7=81c^4 3q^4+3q^3=6q^2+6q any help would be appreciate...thank you!!
asked by logan on February 23, 2008 
College math
in a circle of radius 7m, find the length of the arc subtended by a central angle of 42.0degrees
asked by Tamra on October 2, 2012 
math
if x+ a= b/3x and b does not = 3 then x =? i cant seem to find a way to seprate the two x's since 3/b is always attached. subtract (b/3)x from both sides x (b/3) x+a=0 x(1b/3)= a x= a/(1b/3) i looked at the back of my book and the answer is 3a/b3
asked by fernando on July 15, 2007 
math
Write and solve an equation to find the complement of an angle that measures 42 degrees. THX!
asked by Sam on February 27, 2015 
Calculus 1
Use the fundamental theorem of calculus to find the area bounded by f(x)=3 square root of x+2x and the xaxis between x=0 and x=1
asked by Ihg on December 6, 2011 
Physical Science
how do i find the number of molecules in a packet of sweetners (splenda, equal, sweet & low).
asked by andra on January 18, 2015 
English
A mystery admirer from Ian's office sent the bouquet of flowers. Find the subject and verb.
asked by Emily on August 22, 2017 
History
Where can I find some information on the American military's POV on dropping the bomb on Japan during WWII? Thanks!
asked by Momo on March 31, 2009 
Discrete Mathematics
Consider the following table of values for real valued functions f(x) and g(x). x 1 2 3 4 f(x) 3 1 4 2 g(x) 4 1 3 5 Find f o g(1) where o denotes function composition.
asked by Joy on July 30, 2013 
prealgebra
find the slope of a road that rises 5 feet vertically for every 45foot horizontal increase.
asked by ryan on May 14, 2015 
math
How do I find the area of a cylinder if the quiestion says the base has a radiuse of 5 feet using pie 3.14 and the length is 12?
asked by Reyna on March 1, 2012 
math (calculua)
find the volume of the solid of revolution generated by rotating the graph of y=5lnx about the yaxis between y=0 and y=15
asked by anna on February 13, 2011 
English
Can you please suggest a site where I can find information on Roosevelt and the New Deal to be used in a class of EFL speakers? Thank you very much!
asked by Henry1 on June 12, 2011 
Algebradomain
I had to find the domain of a function, and my answer is that x is all real numbers except 5 and 6. How do I write that in interval notation?
asked by kelly on August 31, 2015 
biology
I need to find the unique animal and plant life in the Belize's barrier reef. Can you tell me where to look, I have searched every where. Please
asked by Patiance on February 12, 2010 
math
Find the present value of $53705.69 due in 5 yr at an interest rate of 8%/year compounded continuously. $ ?
asked by Amanda on November 24, 2012 
geometry
find the volume of the right prism whose base is a right triangle with legs 3 ft and 4 ft and with a height (altitude) of theprism being 8 ft
asked by clarence on October 24, 2011 
math (calculua)
find the volume of the solid of revolution generated by rotating the graph of y=5lnx about the yaxis between y=0 and y=15
asked by anna on February 13, 2011 
MATH
A computer's fan rotates 2000 times in 40 seconds. find the unit in rotations per second.
asked by abi on August 23, 2017 
Phys
A Brass rod 50.0 cm long expands 0.0734 cm when heated. Find the temperature change.
asked by Jason on April 2, 2012 
science weather
would you expect to find a greater variety of climates on a hill at 11degreesN or at 65degreesN? whyyy? :)
asked by Taylor on September 20, 2010 
Math
The surface area of a cylinder is 200cm. The diameter is equal to the height. Find the radius.
asked by Richard on February 20, 2011 
Math
The surface area of a cylinder is 200cm. The diameter is equal to the height. Find the radius.
asked by Richard on February 20, 2011 
Algebra
Suppose that y varies directly with x and inversely with zy=25 when x=35, and z=7. Write the equation that models the relationship. Then find y when x=12 and z=4 Help me!?
asked by Kat on June 12, 2011 
Physics
A Brass rod 50.0 cm long expands 0.0734 cm when heated. Find the temperature change.
asked by Madison on April 2, 2012 
Desert
What landforms would you expect to find in a desert? Could you give me a website to go on that gives pictures and descriptions of each landform?
asked by Anonymous on October 24, 2011 
maths
Volume of prism 1296 cube cm height 16/√3cm find whole surface area.
asked by anita on January 19, 2015 
Fine Arts
What are some of the similarities and differences between scroll paintings in China and Japan? I can't find information on this anywhere in my textbook
asked by Alex on August 17, 2017 
Math
The function f is defined by f(x)=2x^26x+5 Find the set of values of p for which the equation f(x)=p has no real roots. Thanks in advance!
asked by Audrey on August 17, 2017 
math (calculua)
find the volume of the solid of revolution generated by rotating the graph of y=5lnx about the yaxis between y=0 and y=15
asked by anna on February 13, 2011 
Accounting
I need to make a Bond with discount and I do not know how to and where to find the instructions to do so. The part that I'm having the most trouble with is the interest, how to calculate it? HELP!
asked by Lizmarie on September 15, 2006 
ALGEBRA
The quantity y varies directly with the square of x. If y = 3 when x = 9, find y when x is 11. Round answer to the nearest hundredth.
asked by gigi on August 14, 2017 
math
Find the height of a triangle with area = 110 ft2 and base = 10 ft. answers are a)5.5 ft b)22 ft c)550 ft d)11 ft
asked by unknown on February 16, 2017 
science
a ball falls on a horizontal from a height h,if the coefficient of restitution be e,find the distance before it will stop
asked by arka on March 4, 2015 
Physics
Two objects attract each other gravitationally with a force of 2.7×10−10 when they are 0.65 apart. Their total mass is 4.4 Find their individual masses.
asked by Brad on February 19, 2011 
Math
In 3 years, an investment earns $108 simple interest at a rate of 3%. Find the principle. Thank You.
asked by Steve on August 30, 2016 
physics
find the mass of the moon if its radius is 1.76*1000000 m and the average density is 4*1000kg/m cube
asked by megha on May 26, 2011 
algebra
Find the number of square units in the area of the region in the first quadrant which is bounded by x = 4, the yaxis, y = 2 , and y = 8.
asked by george on February 27, 2011 
science
Please help me!!! I need to create an expieriment but I need to find a way to measure the amount of co2 in an enclosed small space....is it possible? is there a way?
asked by Stephanie on November 7, 2008 
math
Find the equation of a hyperbola which is generated by a point that moves so that the difference of its distance from the points (4,1) and (2,1) is 4.
asked by coni on December 17, 2008 
calculus
Find the derivative of the inverse for the function f and real number a. f(x)=xrad(x3) a=4 Please help. Thank you very much for your time and assistance.
asked by Jake on February 27, 2011 
Math
Can you show me how to do this and give me the final answer please. need help Find the equation of the line containing the given pair of points. (2,4) and (6,5)
asked by Anonymous on December 18, 2008 
algebra,math
Use the Pythagorean Theorem to find the missing side of the triangle. Round to the nearest tenth, if necessary. a = ?, b = 5, c = 8 A. 6.0 B. 6.1 C. 6.2 D. 6.3
asked by tracy on October 24, 2011 
Math
The area of a trapezium is 14.7cm if the parallel side are 5.3 and 3.1cm long find the height
asked by Ben on June 4, 2019 
$$college algebra$$
Consider g(x) = 2x2 + 36x  142 for x > 9. Find g1(12). If this value does not exist, the type DNE in the space provided.
asked by Brianna on November 6, 2011 
Math
Find the savings plan balance after 2 years with an APR of 9% and monthly payments of $200 Can someone help?
asked by christopher on August 16, 2017 
pre calc
1. For the following functions listed below: (a) f(x) = 2cosx f(x) = 0.25sinx (b) f(x) = 3sin(2x+3)+7 f(x) = sinx + 4 Find : (i) the amplitude (ii) the period
asked by kim on February 12, 2010 
Math
need to find the equations of the following, using Ó (and the n=1 which is at the bottom of the Ó) (and infinity is at the top of the Ó) 3) 6/3  4/4  2/5  0 + . . . 4) 9/1 + 36/4 +27/9 + 144/16 + . . . 5) 20/4 + 25/5 + 30/6 + 35/7 +40/8 + ... i
asked by Janet on March 29, 2009 
music
Is concertos a genre of the Romantic period that influenced or had an effect on music today? I think it did but I cannot find an example.
asked by Kally on February 9, 2008 
math
Find the equation of the circle with center on the line x2y+2=0 and which touchesboth positivex and positive y axes.
asked by Anonymous on March 4, 2015 
Calculus
Find the definite integral that represents the arc length of the curve y=sqrt(x) over the interval [0, 3]
asked by Hannah on May 26, 2011 
calculus
The voltage (V) applied to a 0.25 F capacitor is given by the equation : v= (t^22t)^3/5t Find the current at t = 3.7 s. (i=C dv/dt) Round to 3 significant figures
asked by Preet on November 26, 2012 
advanced math 6th grade
how many positive integral factors does the number 36 have? I don't understand what that means or how to find the answer.
asked by marcus on November 17, 2010 
computers
How do you think a presenter can find balance in providing information and using the PowerPoint as a "tool" to keep the audience's attention?
asked by terry on June 19, 2010 
math
Find the largest angle for which sine and tangent agree to within two significant figures. Please explain ^_^
asked by jojo on August 28, 2009 
Trigonometry
In △DCE, DC = CE = 6, m∠E = 53º. Find DE. So I tried to use tan or cot but there isn't a 90 degree angle C is 74 i somehow got 7.22 but i can't really explain how.
asked by Anonymous on November 24, 2018 
math
In a circle whose radius is 6, find the area of a sector, in terms of pi, whose center angle contains 30 degrees
asked by Anonymous on March 24, 2011 
math
In a circle whose radius is 6, find the area of a sector, in terms of pi, whose center angle contains 30 degrees
asked by Anonymous on March 24, 2011 
physics
Find the total force necessary to give a rocket of mass 25,000 slugs an acceleration of 28.0 ft/s2.
asked by ben on September 30, 2014 
Chemistry
find the reaction quotient: partial pressures are: p of N2=.903, P of H2=.888, P of NH3=.025
asked by Anne on October 31, 2010 
algebra.
A rectangular is six times as long as it is wide. If the area is 54 ft^2, find the length and the width of the table.
asked by rr on May 18, 2012 
Calc
Find the particular solution that satisfies the differential equation and the initial condition. f '(s) = 10s − 4s3, f(3) = 7 & f ''(x) = 6, f '(2) = 14, f(2) = 19
asked by Emily on October 26, 2016 
Math
Quadratic equations in problems: "The sides of a right triangle are (x+1)cm, (x+3)cm and (x+5)cm. find the length of each side." i need help asap
asked by b on February 21, 2018 
PhysicsIntro
Find the total force necessary to give a rocket of mass 25,000 slugs an acceleration of 28.0 ft/s2.
asked by Dan on September 30, 2014
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