
math calculus
(24x^354x^215x)/(6x^215x) i don't factor number from whole equation way i do it is find number that add to give me 54 and multiply to give 360. the number i get 60 and +6. so i do this: 24x^360x+6x15x i factor this further and get
asked by Shreya on January 4, 2012 
Elements of Calculus
A company is manufacturing kayaks and can sell all that it manufactures. The revenue (in dollars) is given by R=750(X^2/30) where the production output in 1 day is x kayaks. If production is increasing at 3 kayaks per day when production is 40 kayaks per
asked by Tim on May 3, 2013 
math
Kendra deposited a total of $9,000 between two saving accounts bearing simple interest. One of the accounts has an interest rate of 3% while the other rate is 4%. If the total interest earned after one year is $320, find the amount deposited into each of
asked by seb on August 6, 2016 
Math
We believe that 77% of the population of all Business Statistics I students consider statistics to be an exciting subject. Suppose we randomly and independently selected 38 students from the population. If the true percentage is really 77%, find the
asked by Promise on October 24, 2017 
Algebra IIPlease check fpr explanation
I have a question concerning this problem:I just want to make sure my formulas are correct before I do problem It is a hyperbola equation (y4)^2/49  (x6)^2/72 = 1 1.It is a vertical hyperbola, correct? 2. the a^2 is 49, correct? 3. the b^2 is 72,
asked by Graham on January 14, 2012 
physics
A sinusoidal transverse wave of amplitude ym = 6.4 cm and wavelength = 5.2 cm travels on a stretched cord. Find the ratio of the maximum particle speed (the speed with which a single particle in the cord moves transverse to the wave) to the wave speed.
asked by john on December 26, 2010 
chem
i am trying to find the minimum volume of hot water needed to dissolve 100 mg of salicylic acid. when i did the calculations i got 100 ml of hot water is this correct?? The data is [temp] [amount of salicylic acid per 100 ml water, g] 0 0.10 10 0.13 25
asked by nancy on October 13, 2008 
math  please help!!
A lighthouse bears 40 degrees from a ship. After the ship sailed 10.8 miles on a course 130 degrees, the lighthouse bears 334.67 degrees at the ship. Find the distance from the second position of the ship to the lighthouse. Please!!! Lend me your genius
asked by bang on February 10, 2016 
geometry
An ant looks to the top of a bulding at an angle of elevation of 32°. The ant then walks an additional 66 feet from the edge of the building. If the new angle of elevation from the ant to the top of the building is 22°, find the height of the building.
asked by Lauren on January 17, 2014 
algebra
the primeter of a rectangle is 24ft. the length is 2 ft longer than the width. Find the dimensions. Write a system of linear equations and solve the resulting system. Let x be the length and y be the width, write the first equation. 2x+2y=__ write the
asked by ashley on March 5, 2013 
math
Currently, the Toyota Corolla is the best selling car in the world. Suppose that during a test drive of two Corollas, one car travels 224 miles in the same time that the second car travels 175 miles. If the speed of the first car is 14 miles per hour
asked by val on December 5, 2012 
math
Currently, the Toyota Corolla is the best selling car in the world. Suppose that during a test drive of two Corollas, one car travels 224 miles in the same time that the second car travels 175 miles. If the speed of the first car is 14 miles per hour
asked by val on December 4, 2012 
Math
Carpet plus installs carpet for $100 plus $8 per square yard of carpet. Carpet World charges $75 for installation and $10 per square yard of carpet. Find the number of square yards of carpet for which the cost including carpet and installation is the same.
asked by Caitlyne on February 21, 2012 
Calculus
The function g is defined for x>0 with g(1)=2, g'(x)=sin(x+1/x), and g"(x)=(11/x^2)cos(x+1/x). A. Find all values of x in the interval 0.12
asked by Sarah on May 7, 2015 
Algebra 2
James spent $(2y2 + 6). He bought notebooks that each cost $(y2 − 1). The expression to find the number of notebooks James bought is . If y = 3, James bought notebooks.
asked by Marcedric on December 8, 2014 
Math: Scalar Equations of a Plane
Find the scalar equation of each of the following planes. State which of the planes, if any, are coincident. a) r = (8,1,8) + s(5,1,4) + t(3,2,4) Scalar Equation: 12x  8y  13z = 0  b) r = (2,2,5) + s(3,1,1) + t(4,1,4) Scalar Equation: 3x +
asked by Anonymous on March 27, 2008 
Math
9x^2+16y^218x+64y71=0 find the coordinates of the center, the foci, and the vertices of this ellipse. 9x^2+16y^218x+64y71=0 9x^218x+16y^2+64y=71 9(x^22x)+16(y^2+4y)=71 9(x^22x+1)+16(y^2+4y+4)=71
asked by Anonymous on August 26, 2008 
physcis
After leaving the end of a ski ramp, a ski jumper lands downhill at a point that is displaced 35.5 m horizontally from the end of the ramp. His velocity, just before landing, is 18.5 m/s and points in a direction 43.2 ° below the horizontal. Neglecting
asked by KayLyn on February 19, 2012 
calculus
A trough is 9 feet long and 1 foot high. The vertical crosssection of the trough parallel to an end is shaped like the graph of y=x4 from x=−1 to x=1 . The trough is full of water. Find the amount of work in footpounds required to empty the trough by
asked by Catherine on January 29, 2015 
Physics
A 22 g ball is fastened to one end of a string 86 cm long and the other end is held fixed at point O so that the string makes an angle of 35 ◦ with the vertical, as in the figure. This angle remains constant as the ball rotates in a horizontal circle.
asked by Lita on January 8, 2015 
MathTrig
1. Create an algebraic expression for sin(arccosxarcsin3x) 2. The cosx=4/5, x lies in quadrant 4. Find sin x/2 3.Determine all solutions in (0,2pie) for sin4xsin^2x=3, cot^2v(31)cotx=v(3), cos^2x=cosx, and tan^2x6tanx+4=0 4. Solve; sin(∏/2x)=1/sec 5.
asked by Hujinson on April 14, 2009 
Math
Bottom part of the greenhouse has a length of 350 cm, width of 220 cm, angle at the peak of the roof measures 90 degrees. Sketch the frame and label it with actual dimensions. Use trigonometry to find length of the roof pieces. Use a scale of 1:25 to
asked by Anonymous on January 14, 2013 
physical
A block with mass m1 on a plane inclined at angle ƒÑ to the horizontal is connected to a second hanging block with mass m2 by a cord passing over a small, frictionless pulley, as shown. The coefficient of static friction is Us ƒÝ s and the coefficient
asked by Lebza on April 5, 2012 
math
a captive balloon is connected to a ground station A by a cable of length 842 ft inclined 65 degrees to the horizontal. In a vertical plane with the balloon and its station and on the opposite side of the balloon from A, a target B was sighted from the
asked by rhinechilde on August 27, 2014 
trigonometry
a captive balloon is connected to a ground station A by a cable of length 842 ft inclined 65 degrees to the horizontal. In a vertical plane with the balloon and its station and on the opposite side of the balloon from A, a target B was sighted from the
asked by rhinechilde on August 26, 2014 
physics
After leaving the end of a ski ramp, a ski jumper lands downhill at a point that is displaced 44.5 m horizontally from the end of the ramp. His velocity, just before landing, is 15.4 m/s and points in a direction 35.1 ° below the horizontal. Neglecting
asked by Shelby on February 18, 2012 
math
NetBusters has a $30 signup fee plus $1.25 per video BlockFlix has a $10 signup fee plus $2.25 per video How do I set up a function rule equation I assume that you want to find out how many videos you have to buy before they become equal. Consider this:
asked by Joe on May 29, 2007 
Calculus
Use a symbolic differentiation utility to find the derivative of the function g(x)=xã((x^2)+1). Use the utility to graph the function and is derivative on the same set of coordinate axes. Describe the behavior of the function that corresponds to any
asked by Jon on November 11, 2007 
trigonometry
a captive balloon is connected to a ground station A by a cable of length 842 ft inclined 65 degrees to the horizontal. In a vertical plane with the balloon and its station and on the opposite side of the balloon from A, a target B was sighted from the
asked by rhinechilde on August 27, 2014 
algebra
A piece of pottery is removed from a kiln and allowed to cool in a controlled environment. The temperature (in degrees Fahrenheit) of the pottery after it is removed from the kiln for various times (in minutes) is shown in the following table. Time, min
asked by Jesse on October 25, 2014 
algebra
solve the polynomial y=2x^24x+1 For Further Reading algebra  Reiny, Thursday, May 17, 2007 at 10:34pm I am sure neither your text nor your teacher asked you to "solve the polynomial y=2x^24x+1 " are you graphing the function, or are you solving the
asked by Haylee on May 18, 2007 
physics
A tightly stretched "high wire" is 44 m long. It sags 3.8 m when a 56 kg tightrope walker stands at its center. What is the tension in the wire? 1 NIs it possible to increase the tension in the wire so that there is no sag? so far i know you do the inverse
asked by Haley on January 9, 2011 
Calculus
1. Using midpoint method, estimate the area under the graph of y= sqrt x between x = 0 to x = 1, using 4 rectangles. 3. A soccer ball is kicked straight up into the air from the ground with an initial velocity of 200 ft/s. The velocity of the ball at any
asked by Paige on November 2, 2018 
Physics
The soccer goal is 23.05 m in front of a soccer player. She kicks the ball giving it a speed of 17.97 m/s at an angle of 25.83 degrees from the horizontal. If the goalie is standing exactly in front of the net, find the speed of the ball just as it reaches
asked by Lindsay on November 9, 2007 
Chemistry
Gallium65, a radioactive isotope of gallium, decays by first orderkinetics. The halflife of this isotope is 15.2 min. How long would it take for 7/8 of a sample of this isotope to decay? 15.2 min 30.4 min 45.6 min 48.0 min I'm not sure how to do this. I
asked by Val on March 28, 2010 
Math
Can someone please help me with this question. Thank you! The information in the table represents the temperature of a cup of hot chocolate in relations to time. Time(t) Temperature(T) 0 60 5 54 10 48 15 44 20 41 Use the exponential regression function in
asked by Katie on May 10, 2009 
Math
A block of mass 20kg rests on a smooth horizontal ground near to a fixed post, to which it is attached to a light, horizontal rod. The block is pulled away from the post by force PN inclined at 30 degrees to the horizontal. Find in terms of P, the tension
asked by larry on December 1, 2016 
physics
After leaving the end of a ski ramp, a ski jumper lands downhill at a point that is displaced 62.3 m horizontally from the end of the ramp. His velocity, just before landing, is 22.0 m/s and points in a direction 40.3 ° below the horizontal. Neglecting
asked by Samantha on October 5, 2013 
physics
At low speeds (especially in liquids rather than gases), the drag force is proportional to the speed rather than it's square, i.e., F⃗ = −C1rv⃗ , where C1 is a constant. At time t = 0, a small ball of mass m is projected into a liquid so that it
asked by Anonymous on October 14, 2013 
physics
At low speeds (especially in liquids rather than gases), the drag force is proportional to the speed rather than it's square, i.e., F⃗ = −C1rv⃗ , where C1 is a constant. At time t = 0, a small ball of mass m is projected into a liquid so that it
asked by Anonymous on October 14, 2013 
physics
At low speeds (especially in liquids rather than gases), the drag force is proportional to the speed rather than it's square, i.e., F⃗ = −C1rv⃗ , where C1 is a constant. At time t = 0, a small ball of mass m is projected into a liquid so that it
asked by Anonymous on October 14, 2013 
Marketing
Please check my grammar, sentence structure and how the references are places. Running Head: MARKETING MIX PROJECT Marketing Mix Project Natashia Johnson Keiser University MARKETING MIX PROJECT Marketing Mix Project I chose the product Banana Colada Fuze
asked by Natashia on July 22, 2013 
Physics
A cannon is rigidly attached to a carriage,which can move along horizontal rails but is connected to a post by a large spring, initially unstretched, of force constant 60000 N/m. The cannon ﬁres a 305 kg projectile at a velocity of 174 m/s directed
asked by amanda and leah on January 29, 2012 
AP Physics  Static Equilibrium
A man doing pushups pauses in the position shown in the figure. His mass is 75kg. Determine the normal force exerted by the floor on each hand and on each foot. img145.imageshack.us/img145/7130/picture1n.png (copy into url bar) a = 40 cm b = 95 cm c = 30
asked by Phillip on November 27, 2009 
area and volume
A balloon has a circumference of 22in. Use the circumference to approximate the surface area of the balloon to the nearset square inch. possible answers; 154in^2 616in^2 1,521in^2 484in^2 Find the volume of the square pyramid.Round to nearest tenth if
asked by lilman on April 29, 2012 
Physics
A wire loop of radius 0.165 m lies so that an external magnetic field of strength +0.24 T is perpendicular to the loop. The field changes to −0.32 T in 0.759 s. Note: The plus and minus signs here refer to opposite directions through the coil. Find the
asked by Abby on April 21, 2016 
Constitutional
If a criminal defendant goes to trial but the case ends with a hung jury, can the government retry the defendant on the same charges? Why or why not? A. No. The double jeopardy clause prohibits it. B. No. The double jeopardy and due process clauses
asked by Amy on February 20, 2015 
math
Three authors team up to write a childrens book. The publisher pays them according to the following contracts Author  Fixed Rate  Royalty Patricia $3000  1n Stephan  $1500  2n Harlan  $1000  3n Find a simplified expression that represents the total
asked by dylan on October 27, 2009 
HistoryArmenian Genocide
why is the Armenian genocide significant? can the international community prevent future genocide from happening? This site gives some excellent information. http://www.armeniangenocide.org/genocidefaq.html To consider the second part of the question, you
asked by Katrina on October 14, 2006 
To Ms. Sue
Ms. hi! I would like you answer for me one question that I just don't get it from my English homework and if you can explain me what is a subjectverb agreement in a simple way maybe a tip or something in order that I learn how to figure it out by myself
asked by Shayna on July 29, 2014 
math
I'm so lost with this stuff! 2. What is the P (A) if we know that the odds in favor of A occurring are 3 to 4? (See section 9.4) 3. Find the P (not A) in the situation presented in question 2 above. 4. The lottery payoff in a letter game at a church social
asked by harmony on August 16, 2010 
math
Three authors team up to write a childrens book. The publisher pays them according to the following contracts Author  Fixed Rate  Royalty Patricia $3000  1n Stephan  $1500  2n Harlan  $1000  3n Find a simplified expression that represents the total
asked by dylan on October 27, 2009 
Related Rates
(A poignant problem) A 3foottall observer holds a balloon 1 foot in front of her face. Experimentally, the observer releases the balloon and watches as it rises vertically at 5 feet per second. 2 seconds after releasing the the balloon, the observer
asked by chan on March 2, 2017 
LA
9. Read the following list of plot events from the novel. 1. Phoebe receives a third anonymous message 2. Margaret and Mr. Brikway replant the rhododendron bush. 3. Sal's father discovers the fireplace behind a wall in their farmhouse. 4. Margaret helps
asked by Anonymouse on May 15, 2017 
MATH
1. Rosa, Roberto, Andrea, and Inno find an estimate for square root 10. Who has proposed the best solution? (1 point) Rosa: "Use square root 9 and square root 25 to estimate." Roberto: "I will use square root 4 and square root 9." Andrea: "It should be
asked by Shalee ^~^ on October 22, 2015 
Astronomy
A star is moving away from an observer at 1% of the speed of light. At what wavelength would the observer find an emission line which would occur at a wavelength of 6000 Angstroms if the star were at rest? a. 6060 Angstroms b. 6010 Angstroms c. 6000
asked by Xenon on February 15, 2018 
Statistics
A manufacturer makes two models of an item: model I, which accounts for 80% of unit sales, and model II which accounts for 20% of unit sales. Because of defects, the manufacturer has to replace (or exchange) 10% of its model I and 18% of model II. If a
asked by Lori on September 22, 2010 
math
Find the sales tax rate in your area. Using this tax rate, write a linear equation representing the total with tax for a purchase of x dollars. Use this equation to determine what the pretax cost of the item is if the total cost with tax is $10.
asked by Heather on May 31, 2010 
PreCal
You have 1000 coins. Start by placing one coin in its own "stack." Next to the first stack, make a stack of two coins. Then make a stack of four coins and continue creating stacks of coins, each stack twice as high as the previous one. Now I figured it
asked by Terri on December 1, 2013 
chemistry
Hello, im having major issues with this problem...I need to find a pH for a 100.0mL solution of 0.017 M CH3COOH (Ka = 1.8 105) is titrated with 0.025 M NaOH. Now, I've gotten some the answers all ready (right answers have *)....but three of them are
asked by A person on October 12, 2011 
Math (Trigenometry)
Find two positve real numbers whose product is a maximum and whose sum of the first number and four times the second number is 120. This is as far as I've gotten in solving it. *first number is x. *second number is y. *xy=maximum, which is unknown.
asked by Anonymous on February 8, 2011 
GEOMETRY (Angles) PLEASE
in triangle ABC, angle b is 5 more than twice angle A and angle C iss 35 less than three times angle A. Find the angles of triangle ABC
asked by yuri on August 24, 2013 
Math 112 Help please
How do I break these down to find out which one is the largest without using a calculator their fraction. a. 13,579 + 1/2468 b. 13,579  1/2468 c. 13,579 * 1/2468 d. 13,579/ 2468
asked by Enis on April 14, 2013 
Chemistry
Find number of hydrogen atoms: 1 mol of NH3 1 mol of N2H4 4 mol of NH3 3 mol of N2H4
asked by Anonymous on October 29, 2015 
Math
Length of a rectangle is 16 centimetre less than twice its breadth if the perimeter of a rectangle is 100 centimetre find its length and breadth
asked by Harvinder on October 20, 2016 
Math
The sum of three numbers is 301. The second number is 3 less than twelve times the first number. The third number is 4 more than seven times the number. Find the three numbers.
asked by Jessica on September 24, 2009 
algebra help, please :)
The output of a function is 24 less than 9times the input write an equation for the function described. b) use your equation to find the input when the output is 10 Could someone help me? Thanks!
asked by Allyson on October 27, 2010 
algebra 2
You roll a red die and a green die. Find the probability of rolling a four on the red die and a three on the green die.
asked by Thomas on May 21, 2010 
math
In a group of 30 soldiers have food enough for 40 days.how many soldiers should leave the group so that food is enough for 100 days? Find it
asked by bishrant on March 12, 2016 
Us history
Define unicameral legislature and bicameral legislature. Which type of legislature did must states have? I cant find what type of legislature did the states have
asked by carl on October 13, 2013 
Physics 1
Find the ratio of your weight on the Earth to your weight on the surface of the Earth's Moon. WEarth/WEarth's Moon=
asked by John on October 4, 2012 
math
Find period and phase shift and amplitude of y=10sin(x/4)4pi)5? The amplitude =10 Period=? Phase shift=?
asked by eva on August 19, 2015 
math
A, B, C and D each had some money. D doubled the amounts with the others. C then doubled the amounts with others. B then doubled the amounts with the others. A then doubled the amounts with the others. At this stage, each of them has $80. Find the initial
asked by angelin on December 8, 2014 
Chemistry
Determine the Energy and n(i) for the spectral line at 121.6 nm (orange). Given: spectral line: 121.6 nm n(f) = 1 Find Energy and n(i)
asked by Anonymous on September 13, 2015 
Grade 6 Maths
Find a formula which gives the number of matches, S, required to construct n diagram. Diagram 1 has 8 matches Diagram 2 has 15 matches Diagram 3 has 22 matches
asked by Help on December 22, 2016 
probability
On average, 40 customers are visiting a store in an hour. Find the probability of more than 40 customers visiting that store in an hour. (15 p)
asked by ABDULA YUSUF on April 16, 2016 
Algebra
The width of a rectangle is 3 yards less than its length. the perimeter is 130 yards. Find the length and width of the rectangle
asked by Anonymous on September 15, 2010 
Calculusantiderivative
Find f. f ''(θ) = sin θ + cos θ, f(0) = 5, f '(0) = 3 My steps: f'(θ)=cosθsinθ+C When f'(0)=3, C=2, so f'(θ)=cosθsinθ2. f(θ)=sinθcosθ2x+D When f(0)=5, D=6, so f is sinθcosθ2x+6. How is that wrong?
asked by Callie on November 9, 2015 
Basic algebra
The length of a rectangle is 9 feet longer than twice the width. If the perimeter is 90 feet, find the length and width of the rectangle?
asked by Anonymous on October 11, 2012 
math
*Please i need the help people about this question* In a school there is 15% more boys than the girls. If the number of girls is 30, find the number of boys in the school.
asked by kelvin on July 23, 2018 
geometry
the length of the median drawn to the hypotenuse of a right triangle is represented by 3x7, while the hypotenuse is represented by 5x4. Find the length of the median.
asked by karan on January 7, 2012 
prealgebra
For #s 47 #4) is Increase 35 by 40% 35 * 1.4 = 49 #5)Increase 125 by 8% 125 * 0.08 = 10 #6) Decrease 8 by 75% 8 * 0.75 = 6 #7) Decrease 135 by 22% 135 * 0.22 = 29.7 ARE THESE CORRECT YOU HAD TO FIND THE NEW AMOUNT. ?????????????????????????
asked by vick on February 27, 2012 
math
Find the derivative of y=3x2(4^x) Here is my attempt: Derivative of 3x is 3 Derivative of 2 is 0 derivative of 4^x is 4^x(ln(4)) Answer: 12^x(ln(4)) Is this correct? If not please explain what I did wrong and what the correct answer is and why. Thanks!
asked by Anonymous on October 15, 2013 
Math
Line A passes the points (5,13) and (1,1). Line B runs perpendicular to Line A and passes the points (6,5). Find the equation of each line.
asked by Sarah H on December 1, 2015 
geometry
ABCD is a rectangle. A is the point (0,1). c is the point (0,6) the equation of the straight line through A and B is y=2x+1. (a)Find the equation of the straight line through D and C
asked by Anonymous on February 14, 2011 
prealgebra
For #s 47 #4) is Increase 35 by 40% 35 * 1.4 = 49 #5)Increase 125 by 8% 125 * 0.08 = 10 #6) Decrease 8 by 75% 8 * 0.75 = 6 #7) Decrease 135 by 22% 135 * 0.22 = 29.7 ARE THESE CORRECT YOU HAD TO FIND THE NEW AMOUNT. ?????????????????????????
asked by vickypoo on February 27, 2012 
Math
Find the area between the x axis and the graph y = x from x = 1 to x = 3. 4 square units 2 square units I'm confused 6 square units 3 square units
asked by Bri on April 4, 2019 
prealgebra
For #s 47 #4) is Increase 35 by 40% 35 * 1.4 = 49 #5)Increase 125 by 8% 125 * 0.08 = 10 #6) Decrease 8 by 75% 8 * 0.75 = 6 #7) Decrease 135 by 22% 135 * 0.22 = 29.7 ARE THESE CORRECT YOU HAD TO FIND THE NEW AMOUNT.
asked by Tori on February 27, 2012 
math
For #s 47 #4) is Increase 35 by 40% 35 * 1.4 = 49 #5)Increase 125 by 8% 125 * 0.08 = 10 #6) Decrease 8 by 75% 8 * 0.75 = 6 #7) Decrease 135 by 22% 135 * 0.22 = 29.7 ARE THESE CORRECT YOU HAD TO FIND THE NEW AMOUNT.
asked by Tori on February 27, 2012 
Math
Find the area between the x axis and y = x 3 when 2 ≤ x ≤ 5. 44 1/3 square units 152 1/4 square units 39 square units 160 1/4 square units
asked by Bri on April 4, 2019 
math
by weight,90% of tomato and 78% of potato is water. Find the total qunatity,by weight, of water in 90 kg of potato and 30 kg of tomato
asked by KUKU on December 7, 2016 
linear algebra
Find the inverse of each of the following orthogonal matrices. A= [1 0 0 0 cos(theta) sin(theta) 0 sin(theta) cos(theta)]
asked by kat on April 21, 2015 
math
The length of a rectangle is 3 feet less than 4 times the width. If the perimeter is 84 feet, find the length and the width of the rectangle.
asked by larry on October 16, 2016 
Math adv function
An unknown polynomial f(x) of degree 37 yields a remainder of 1 when divided by x – 1, a remainder of 3 when divided by x – 3, a remainder of 21 when divided by x – 5. Find the remainder when f(x) is divided by (x – 1)(x – 3)(x – 5).
asked by Anonymous on October 4, 2016 
Physics 1
Find the ratio of your weight on the Earth to your weight on the surface of the Earth's Moon. WEarth/WEarth's Moon=
asked by John on October 3, 2012 
algebra
You roll a blue number cube and a green number cube. find each probability. P(blue 1 green 1 or 2)
asked by kathy on May 18, 2010 
Math
Find the domain and range of the inverse f(x)=4x2 y=4x2 x=4y2 x+2/4=4y/4 f(x)=x+2/4 answer: domain (all real numbers) range (all real numbers)
asked by Beth on March 27, 2008 
trig
when sin theta+cos theta=square root of 2,find the solution of sin^3 theta+cos^3 theta
asked by joan on March 17, 2012 
Math
The length of the luff is four times longer than the length of the foot of the sail. Find the length of the foot and the length of the luff.
asked by Tiff on September 28, 2012 
Algebra
57. Find the domain of: y= 5 _____ 2x+24 a. all real numbers except 12 b. all real numbers except 0.08 c. all real numbers except 0.08 d. all real numbers except 12 I still don't get how to do these, and this one looks even more complicated than the
asked by y912f on May 7, 2010
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