
College Physics
If one micrometeorite (a sphere with a diameter of 1.8 106 m) struck each square meter of the Moon each second, estimate the number of years it would take to cover the Moon with micrometeorites to a depth of one meter? Find how long it would take to fill
asked by Myriam on January 18, 2011 
physics
A team of dogs drags a 112 jk sled 2.23 km over a horizontal surface at a constant speed. The coefficient of friction between the sled and the snow is 0.181. The acceleration of gravity is 9.8 m/s. Find the work done by the dogs
asked by selena on December 12, 2011 
Business Math
Ignacio obtains a loan of $9,500, at 8.75% interest, for months. Find the amount of simple interest. (Round to the nearest cent) $598.78 $658.07 $701.36 $825.55 The answer I got was $658.07, is that right?
asked by Tee on July 6, 2013 
french yr8
im having a bit of trouble with my homework. i`m learning about where we live and how long we have lived there for.one question im having trouble with is Tours/4ans/paris what does Tours mean i have looked in the french dictionary but can`t find the
asked by Lila on September 28, 2008 
Math
If a ball is thrown straight up into the air with an initial velocity of 95 ft/s, it height in feet after t second is given by y=95t–16t2. Find the average velocity for the time period beginning when t=2 and lasting i) 0.1 seconds ii) 0.01 seconds
asked by Jennifer on October 15, 2010 
Math
A cow is tethered by a 110ft rope to the inside corner of an Lshaped building, as shown in the figure. Find the area that the cow can graze. (Let a = 10 ft, b = 60 ft, c = 110 ft, d = 70 ft, and e = 60 ft. Round your answer to the nearest whole number.)
asked by Janet on March 21, 2019 
Social Studies Jekyll Island
Please help me. I can't find the answers anywhere! 1. When was the motel, now the Jekyll Island 4h Center built? 2. What famous family had a home in Jekyll? 3. In which town is the university that oversees the 4h center located in Georgia? I would be
asked by Anonymous on October 28, 2010 
physics
Suppose the charge q2 can be moved left or right along a line connecting charges q1 and q3. Given that q = +15 µC, find the distance from q1 where q2 experiences a net electrostatic force of zero? (The charges q1 and q3 are separated by a fixed distance
asked by stoicrider77 on January 13, 2013 
physics
A particle executes simple harmonic motion with an amplitude of 10 cm and time period 6 s. At t=0 it is at position x=5 cm going towards positive x direction . Write the equation for the displacement x at time t. Find the magnitude of the acceleration of
asked by Pronab on November 18, 2010 
Statistics
Given the following set of numbers: x=7.1, 1.8, 2.1, 1.5, 2.1. Find the median, mean and standard deviation. State the formulas (or procedure) for these values, plug the numbers into the formula and evaluate the results. Compare the mean and median. Which
asked by Maryan on November 18, 2010 
Math
A student sarts for her school at the speed of 12 km / hr & reaches school 4 mins earlier than the asembily.next day she cycles at 10 km / hr & is late by 6 mins & missed assembly . Find distance b / w herschool & home
asked by Sanjana on November 28, 2017 
Maths
£2000 is invested at x% interest over three years. At the end of three years the money has grown to £2963. To the nearest percentage find the rate of interest. If you could help me out I would greatly appreciate it. I've tried to figure it out numerous
asked by Steph on February 3, 2014 
College Algebra
Use a system of equations to solve the problem. A rectangular picture frame has a perimeter of 2,200 centimeters and a width that is 300 centimeters less than its length. Find the area of the picture. _____ cm2
asked by Dee on December 12, 2013 
Calculus 1
Verify that the function satisfies the three hypotheses of Rolle's Theorem on the given interval. Then find all numbers c that satisfy the conclusion of Rolle's Theorem. (Enter your answers as a commaseparated list.) f(x) = x^3−x^2−20x + 7, [0, 5]
asked by TayB on October 24, 2015 
math
The number of days, d, it takes for a construction crew to repave a certain road varies inversely as the number of workers, w, that work on the project. So my equation is d = k/w If w = 16, how do I find d? d = k/16 Also, why is Y = 2x^2 + 3√x not a
asked by Carly on November 9, 2016 
Statistics
A box contains five red, three blue, and two white poker chips. Two are selected without replacement. For example, BR is a possible outcome representing the first is blue and the second is a red. BR and RB are different outcomes. a. list the sample space.
asked by Brandon on October 14, 2008 
science
i need ti find a type of scentists that start with the letters j,w,and y help me? Is that three scientists: one starting with j, one with w, and one with y OR one scientist with Jwr????? wich is the largest see wich is the largest sea
asked by mallory on September 13, 2006 
Math
In Rochester parking garage, the levels are 23 feet apart. Each upramp to the next level is 114 feet long. Find the measure of the angle of elevation of the incline for each ramp to the nearest tenth of a degree.
asked by Jacqueline on April 21, 2008 
Chemistry
Determine the volume of 0.250 M KOH solution required to neutralize each of the following samples of sulfuric acid. The neutralization reaction is: H2SO4(aq) + 2KOH(aq) = K2SO49aq) + 2H2O(l) Find: 15 mL of 0.250 M H2SO4
asked by Kelsey G on November 30, 2010 
art
i am doing a project about franz marc an i need some info on one of his animal paintings this info consists of: name: when it was made: how it was made: what it was about: does it tell a story: what is in it: is it happy sad boreing etc: how you feel: and
asked by sophie on February 12, 2009 
Algebra2
Find the number of possible outcomes;; A lounge chair can be ordered with a choice of rocking or non rocking, swivel or non swivel, cotton or leather, or plush cover, and in green blue maroon or black.
asked by Natosha on June 4, 2010 
maths urgent please
Hi, a particle is moving in simple harmonic motion such that a = 4x. ( x in metres, t in seconds) Find the maximum speed at which the particle is travelling. Velocity = 6cos2t. My teacher said to put t = 0 and sub it into velocity equation above, but I
asked by Michelle on July 18, 2012 
Physics
A subway train starts from rest at a station and accelerates at a rate of 1.60 m/s^2 for 14.0 s . It runs at constant speed for 70.0 s} and slows down at a rate of 3.50m/s^2 until it stops at the next station. Find the total distance covered.
asked by Ceci on September 1, 2010 
physics please help
A 8.6 kg board is wedged into a corner and held by a spring at a 50.0° angle, as the drawing shows. The spring has a spring constant of 186 N/m and is parallel to the floor. Find the amount by which the spring is stretched from its unstrained length.
asked by tim on November 16, 2010 
physics
Find the distance on a flat screen between the principal image and the second order bright fringe for red light(wavelength=664nm)if there are 900 slits per centimeter and the screen is 2.75 meters from the slits.
asked by ML on April 20, 2014 
physics
A child sits down on one end of a horizontal seesaw of negligible weight, 1.96 m from the pivot point. No one balances on the other side. Find the instantaneous angular acceleration of the seesaw and the tangential linear acceleration of the child.
asked by john hide on April 3, 2018 
Mathstuck
I know that to find the height of a woman that has a tibia bone measuring 43.4 would be computed like this H(t)=0.984(t)+28.6, and I would arrive at this :69.5696, but I how would I prepare a function to figure out a womeans tibia in inches when she is 5
asked by HGO on December 3, 2009 
Chemistry
10.0 g of an unknown acid is titrated to the equivalent point using 65.0 ml of 0.150M KCH. Assuming the acid is monoprotic ( like HCL or HF ) , what is the molecular mass of the acid? Is it possible to find the mols of the acid? (Balanced equation &
asked by Gage on June 6, 2014 
geometry
You and your friend ordered a 12 cut pizza with a radius of 8 inches. How much cheese is needed to cover one slice of the pizza? Hint: Find the area of one slice. Round your answer to the nearest tenth
asked by Hannah on May 4, 2013 
PHYSICS work on a ramp!!!
How much work is it to push a box (mass 190 kg) up an incline (angle 16 degrees with the horizontal) that is 8.3 meters long, if the coefficient of kinetic friction between the box and the incline is 0.6? My doubt is how do I find force?
asked by Matt on April 10, 2016 
math
The stiffness of a given length of beam is proportional to the product of the width and the cube of the depth. Find the shape of the stiffest beam which can be cut from a cylindrical log (of the given length) with crosssectional diameter of D
asked by manjeet on April 7, 2018 
Engineering/Algebra
A balsa wood glider wing has the following properties during flight: Thickness= 0.3175 cm I= 0.0733 cm^4 Moment= 4.2 Ncm Find the bending stress in the wing. Express your answer in N/m^2. Is the answer either 9.096 N/m^2 or 18.192 N/m^2
asked by George on November 4, 2008 
Chemistry
10.0 g of an unknown acid is titrated to the equivalent point using 65.0 ml of 0.150M KCH. Assuming the acid is monoprotic ( like HCL or HF ) , what is the molecular mass of the acid? Is it possible to find the mols of the acid? (Balanced equation &
asked by Gage on June 6, 2014 
MATH/Algebra
I know that to find the height of a woman that has a tibia bone measuring 43.4 would be computed like this H(t)=0.984(t)+28.6, and I would arrive at this :69.5696, but I how would I prepare a function to figure out a womeans tibia in inches when she is 5
asked by HGO on December 3, 2009 
Math
Show all work You have 92 feet of fencing to enclose a rectangular plot that borders on a river. If you do not fence the side alongthe river, find the length and width of the plot that will maximize the area.
asked by Liz on October 25, 2011 
Modern World History
where can i find a glossry of key people on here? Key people like Pericles, Plato, Socrates, Locke, and Michelangelo. Brief description of what they did and their accomplishmnents? Your best source is an encyclopedia like Wikipedia or Encarta. You can also
asked by Bryan on January 8, 2007 
math
To save for a child's education,the petersen's deposited $2500 into an account that pays 6% annual interest compounded daily. Find the amount of interest earned on this account over a 20year period.
asked by Cliff on October 24, 2011 
Algebra 1
1. What is the excluded value for the rational expression x^2  4/3x  6? A: ? 2. The trinomial x ^2  6x + c is a perfectsquare trinomial. What is the value of c? A: 9 3. Find the positive solution of the equation x^2 + 5x  4 = 0. Round your answer to
asked by Victoria on June 10, 2014 
Maths Mechanics
A plane flies due north at 300km/h but a crosswind blows northwest at 40km/h. Find the resultant velocity of the plane. Once I have drawn I diagram it is often okay, but it is the initial steps that I struggle with.
asked by Chloe on January 12, 2015 
Maths
if there is a cylindrical ride (radius r) and when it rotates the person feels pinned tot he wall and then the floor drops away. how would i start to find the equation of the angular speed needed to keep the person against the wall????
asked by Sarah on October 22, 2011 
Astronomy
At opposition, Saturn is observed to subtend an angular radius of 9.16 arcseconds (not including the rings). Use this and the conversion factors in our Table of Constants to find the radius of Saturn in km, rounded to three significant digits.
asked by sam on December 23, 2012 
statistics
The true highway mileage, Y, of a specific brand of hybrid vehicle has a normal distribution with a mean of 42 and a standard deviation of 1.5. Find the probability that a randomly selected hybrid vehicle gets more than 38 miles to the gallon.
asked by lisa on June 17, 2014 
English
Hello! Can anybody find me universities, where I can study law? in Europe...... I want to study in german language, but not necessarely in Germany or Austria:) Austria and Wien would be the best, because I live in Hungary, and thios country is close to my
asked by Lulu on October 30, 2009 
Math
Rudy drove his car 9,600 miles last year. His total car expenses were $625 for the year. Find the average cost per mile. (Round off your answer to the nearest hundredth)
asked by Anonymous on December 9, 2013 
college
Find the 90% confidence interval for the variance and the standard deviation of the ages of seniors at Oak Park College if a sample of 24 students has a standard deviation of 2,3 years. Assume the variable is normally distribution
asked by bjacobs on February 16, 2011 
Chemistry
How do I find the equilibrium constant for 4NH3(g) + 5O2(g) > 4NO(g) + 6H2O(g) at 825 degrees celcius, assuming that delta H and delta S knot do not depend on temperature, and Delta H is 908 KJ and Delta S is 1206 KJ?
asked by Summer on September 25, 2011 
algebra
Problem Page The volume V of a fixed amount of a gas varies directly as the temperature T and inversely as the pressure P. Suppose that V=42 cm to the 3,when T=84 kelvin and P= 8kg over cm squared. Find the temperature when V=74 cm cubed and P= 10 kg over
asked by rebecca on March 14, 2017 
STAT
A student takes a tenquestion truefalse quiz, but did not study and randomly guesses each answer. Find the probability that the student passes the quiz with a grade of at least 70% of the questions correct
asked by Cathy on February 20, 2015 
Physics please help!!
The mass of a star is 1.49·1031 kg and it performs one rotation in 26.1 days. Find its new period (in /days) if the diameter suddenly shrinks to 0.59 times its present size. Assume a uniform mass distribution before and after.
asked by Megan on March 14, 2011 
Math
A piece of wire is 76cm long.it is cut into two unequal parts and each part is bent into a square.the sum of the areas of two squares is 205cm^2.find the length of the shorter part of the wire.
asked by Lili ming on June 5, 2016 
Physics help please
In an experiment done by scattering 5.5 MeV α particleson a thin gold foil, students find that 10,000 α particles arescattered at an angle greater than 90 degrees. How many α particles will be scattered between 60 degreesand 80 degrees?
asked by Sarah on September 30, 2014 
social studies
is this correct and true? Why did Jefferson send Lewis and Clark on an expedition out west? 1. To explore the Louisiana purchase 2. Find the northwest passage 3. To research the plants and animals of the Louisiana Purchase
asked by Jenny on January 21, 2014 
geometry
basis of a right prism is a rhombus with a diagonal 8cm and 6cm.the prism height i is 12cm.find:a)the general area of prism.b)the side of prismsusurface.diagonals cutting surfaces.c)prism volume.
asked by Anonymous on May 4, 2010 
algebra 1 stat question
fastest recorded speeds of various large wild cats (miles per hour) 70,50,30,40,35,30,30,40,15. The standard deviation of is 14.01 and the mean is 37.7 I have created a dot plot of the data and now I need to find out within how many standard deviations of
asked by AR on September 9, 2012 
What is a good quote for Romeo and Juliet?
What is a good quote for me to explain that it is important to think before you act? In the play, Romeo and Juliet? Thanks Allyson I was thinking of something between Romeo and Juliet themselves, it would be helpful in my essay. I've already searched
asked by Allyson on May 11, 2011 
algebra II
Thank you for your prompt response. I have my homework I have to turn in in about 2 hours, but i am struggling to solve this question. Is there any way you can just give me the answer while I find a website that can show me step by step how to solve these
asked by esther on February 26, 2011 
Algebra111111!!!
Choose the ordered pair that is a solution to the system of equations. x + y = 12 x + 2y = 3 a. (7, 5) b. (5, 7) c. (7, 5) d. (7, 5) e. none of the above This question wants you to find the point of intersection of the two lines, provided they're not
asked by Margie on October 14, 2006 
algebra
The period of a pendulum is the time it takes to swing from left to right and back again. The period T seconds, of a pendulum is directly proportional to the square root of its length, Lcm. When L=25, T=1 Find a formula for T in terms of L.
asked by beth on March 20, 2012 
Math
Janes aquarium holds goldfish, turtles, and snails. there are 16 legs, 10 shells, and 36 eyes. how many creatures of each type are in the aquarium? (Hint: snails have one leg and one shell) Please please help me. I figured out there are 12 pets(I think)
asked by gaby on December 27, 2009 
calc
Verify that the function satisfies the three hypotheses of Rolle's Theorem on the given interval. Then find all numbers c that satisfy the conclusion of Rolle's Theorem. (Enter your answers as a commaseparated list.) f(x) = x^3 − x^2 − 12x + 8, [0, 4]
asked by sam on March 26, 2015 
U.S.History
how did the issue of Gold, Glory, and God influence the economic gain and glory for all individuals involved.[involved in the colonizing activities of Spain and England] i really, really need help with this..i have been trying to find the answer for this
asked by y912f on January 28, 2009 
Math
Ammar borrows RM5,000 at 8% simple interest per annum on 20 September 2015. if she charged RM124.44 simple interest, find the date she settles the loan. (Use the Banker's Rule).
asked by Nureen on October 26, 2018 
Career
4.)Your public library can provide you with ? A.)books & other printed information about careers B.)Access to internet sites & other elctronic materials about careers C.)Staff members to help you find materials D.)All of these I Put D Am im correct?!
asked by Quavo #FreeOffset on October 28, 2015 
math
Compute the following costs of services problems. Hourly rate of labor = $12.00 Duration of job = 3 1/2 hours Overhead rate = 66 2/3% Price of parts = $112.50 Find total cost of job. $
asked by C on July 1, 2016 
MATH
Sam invested part of his 36,000 bonus in a fund that paid an 8% profit and invested the rest in stock that suffered a 5% loss find the amount of each investment if his overall net profit was 2,750
asked by MIKE on March 26, 2015 
math
A rancher wishes to use 86 ft of fencing to enclose a rectangular paddock and subdivide the region into three smaller areas. If the total enclosed area is 225 ft2, find the dimensions of the enclosed region.
asked by Ruth on November 4, 2013 
statistics
The number of grams of carbohydrates in a 12ounce serving of a regular soft drink is listed here for a random sample of sodas. Find the 99% confidence interval for the mean number of carbohydrates in all brands of soda. 48 37 52 40 43 46 41 38 41 45 45 33
asked by Carolyn on November 21, 2012 
mathsurgently needed
A man invests Rs 3,20,000 for 2 years at 12.5% p.a. compounded annually. If the income tax at the rate of 20% is deducted at the end of each year, on interest accrued, find the amount he received at the end of 2 years.
asked by Anonymous on February 10, 2013 
Physics
A box of books weighing 328N moves with a constant velocity across the floor when it is paged with a force of 385N exerted downward at an angle of 25.3 below the horizontal. Find muK between the box and the floor
asked by Andy on November 6, 2012 
physics
An object is moving in the xdirection at 1.1m/s when it undergoes an acceleration a⃗ =0.56j^m/s2. Find its velocity vector after 4.8s . Express your answer as a commaseparated pair of components. Express your answer using two significant figures
asked by Anonymous on January 18, 2015 
geometry
not sure if youll understand but ill try and explain the picture is a trapezoid i believe b1 is 7cm, and do not have the height but the numbers on the long side is 8cm and the side of b2 is 4cm this part of the pic looks like a right triangle am not able
asked by kevin on March 31, 2012 
biology
Aquatic organisms: A. have a waxy coating to prevent water loss B. may experience problems with water balance C. typically have a plentiful supply of nitrogen. D. never find light to be in short supply
asked by cc on October 9, 2014 
math
side of the cube increasing at rate of 6 cm/s. find the rate of increase of the volume when the length of a side is 9 cm.[ans 1458cm^3/s] my answer: ~729x6=4374cm^3/s i need some1 show me the calculation if im wrong.
asked by susan on July 22, 2011 
Economics
Suppose a firm faces a downward sloping demand curve givven by the equation 1=1001/3P. The firm's cost function is given by the equation C=30+1/4Q^2. Find the profit maximizing level of output.
asked by mandy on October 19, 2007 
Physics
a point 22 caliber rifle fires a 1.8 gram bullet at a 400m/s into a block of wood. If the bullet penetrates to a depht of 10cm find the desaceleration of the bullet. The force exerheted on the bullet, and the time.
asked by Guelmy on November 5, 2014 
College Algebra
A circular vent pipe with a diameter of 5.5 inches is place on a roof that has a slope of 1/4. Find an equation of the ellipse that should be cut from the roof so that the pipe will fit. roound parameters to the nearest hundreth.
asked by Mark on December 10, 2013 
7th grade math help 2 question
#11 The coordinate of rectangle ABCD are given. Find the coordinates of its image after a dilation with the scale factor of 2. * A (2,4) B (3, 1) C (0,9) D (6,4) #10 On a blueprint, 1 inch = 13 feet. If the dimensions of the playroom on the blueprint
asked by Delilah on November 5, 2012 
American Goverment
Samuel P. Huntington defined “creedal passion periods” as periods when Americans (Points : 1) demand redistribution. seek to find new values. return to first principles. demand smaller government.
asked by Christopher on May 4, 2015 
college algebra
A circular vent pipe with a diameter of 5.5 inches is place on a roof that has a slope of 1/4. Find an equation of the ellipse that should be cut from the roof so that the pipe will fit. roound parameters to the nearest hundreth.
asked by Mark on December 10, 2013 
statistics
The GPAs of all students enrolled at a large university have an approximately normal distribution with a mean of 3.02 and a standard deviation of .29. Find the probability that the mean GPA of a random sample of 20 students selected from this university is
asked by lol on April 16, 2013 
Maths
Bacteria in a culture grow 15 per thousand in an hour. If the count of bacteria in a sample is 1000000,after 2 hours it will be (a)1030225 (b)1080225 (c)1030125 (d) 1030200 The correct answer is option (a) help me to find the answer.
asked by Dipti Singh on October 24, 2017 
science
A marble at rest is dropped from the top of a building. Find the marble’s velocity after it has fallen for 3 s. Ignore air resistance. Use the formula: v = g x t, where v = average velocity, g = acceleration due to gravity and t = time
asked by Charlies Timbs on March 23, 2017 
Calculus
Consider a rectangle cardboard box without top and bottom. The diagonal of the box has length 1. Use lagrange multipliers to find the maximum surface area of the paper used to make this box. What are the dimensions of this optimal box?
asked by ally on March 29, 2019 
Thermodynamics again.
For the following problem... I found the second pressure by solving P1V1/T1 = P2V2/T2. The Volumes is const so those cancel and then i am able to find the P2. From there i looked at the 1st law and came up with delt U = Qin which = mCvdelta T but that is
asked by jody on June 16, 2007 
math
find the probability of spinning each of the following p (7) 1/7* 1/8 3/8 7/8 P(not 7) 1/7 1/8 5/8 7/8 P(a multiple of 2) 0.25 0.5 0.625 0.75 which event has the greatest likelihood spinning 7 spinning not 7 spinning a multiply of 2 spinning a factor of 12
asked by Anonymous on May 25, 2017 
Trigonometry
I'm trying to find the cosecant of 11 pi/6. The answer is 2, but I'm not sure where this came from. I thought You would flip the sine value which was sq. root of 3/2, making it 2/sq. root of three, which would then become sq. root of 6 over 3 or sq. root
asked by Delia on December 10, 2009 
Estimating decimal quotient
Use compatible to find the following quotient 180.8 divided by 6 182divided by 11 55divided by 10.7 117.8divided by 0.12 0.6 divided by 5 145 divided by 0.3 60 divided by 5.9 1.8 divided by 20
asked by David on October 19, 2014 
maths
A deck has 52 cards it has 13 in each type find the probability of getting a) a diamond card b) an ace card c) a red card d) a yellow card e) getting any card
asked by John on October 25, 2014 
statistics
I have been working on this problem (and looking through my book and the internet) and could use direction. Info given: P(A or B)=.85 (A has line over it) P(A and B)= .41 (A has line over it) P(A or B)=.21 (A and B have line over it) Find P(A/B) (B has a
asked by Lori on October 27, 2010 
Math
The five sales people at Southwest Appliances earned commissions last year of $13,000, $22,000, $47,000, $15,000, and $24,000. Find the mean commission.
asked by Jacqueline on September 18, 2015 
Math
angle theta is in the standard position and 0'=
asked by Han on June 11, 2014 
college
let i = the square root of 1 with i to the 1st power =i, i to the 2nd power= 1, i to the 3rd power =i , i to the 4th power=1 find ito the power 215
asked by kate on July 5, 2010 
Math Prob Stat
In a Gallop Poll, 35% 1823 year old's stated that they believe in ghosts. Find the probability that out of 16 students aged 1823: A. Exactly 5 said they believed in ghosts. B. Exactly 5 said they do not believe in ghosts. C.Less than 11 said they do not
asked by Kate on May 25, 2016 
English
Which of the following assertions about love is contradicted by the tale of Pyramus and Thisbe? A. Love cannot be forbidden. B. Love can always find a way. C. Love is always illfated. D. Love is like a flame that burns hot. I am guessing B?
asked by Asther on January 7, 2015 
Biology ( Ms.Sue help)
Which one of the following is a trans fatty acid found in most snack foods? A. Stearic acid B. Carboxyl acid C. Oleic acid D. Elaidic acid I've been trying to find this answer all day and I have no idea.
asked by Brooklyn on June 24, 2015 
Social Studies
Which Reconstruction plan divided the South into military districts? Choices are: A. the 100% plan B. Johnson's plan C. Lincoln's plan D. the Radical Republican plan Please help. Cant find answer.
asked by Samantha on February 17, 2012 
algerbra
i have to simply the expression 3x squared10+4x+8x squared, so far i have this 1x squared+4x2 3x squared1xsqaured+4x 10+8 2x squared+4x2 i know its kinda confusing becasue i type sqaured so many time, am i on the right track?how do i find the answer
asked by julie on September 22, 2009 
trig
If theta is the measure of an angle in standard position with the given conditions, find the quadrant(s) in which the terminal side of theta lies. a) cot theta < 0 b) cos theta > 0 , csc theta < 0
asked by Anonymous on January 26, 2012 
physics 12
If the Earth has a mass of 5.98*10^24 kg and orbits the Sun at a radius of 1.43*10^11 meters. Find the mass of the Sun. Thank you.
asked by roy on October 7, 2011 
High School Pre Calculus
This is probably really easy but I am confused. #1 Find the domain and graph the function: f(x)= sq root x1 #2 Graph the function g(x)=(x + 3)^3
asked by Ashley on January 16, 2010
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