Questions Asked on
March 6, 2015

L.A
both "the road not taken" and "o captain! my captain! are analogies. write a paragraph comparing the authors use of analogy. what is analogy? how does frost use analogy in his poem? how does whitman use analogy in his poem? why has each of these analogy
asked by Unknown 
Art 7
1.An art historian notices that two neighboring cultures use a similar style when sculpting horses. This is likely an example of A. Shares interests in the equine form B. Baroque style C. Cultural exchange D. Orientalizing Style 2.An artist loved to work
asked by Random 
physics
a 10kg block on a perfectly smooth horizontal table is connected by a horizontal string to a 63kg block that is hanging over the edge of the table. What is the magnitude of the acceleration of the 10kg block when the other block is gently released?
asked by Anonymous 
art
1.An art historian notices that two neighboring cultures use a similar style when sculpting horses. This is likely an example of A. Shares interests in the equine form B. Baroque style C. Cultural exchange D. Orientalizing Style
asked by Jake 
Math Help!
The boxandwhisker plots show data for the test scores of four groups of students in the same class. Which plot represents data with the greatest range or scores? A. The lowest value is numberd 30, the lower quartile is numberd at 40, the median is
asked by Anonymous 
LANUGAGE ARTS
6. Poets use imagery and words with different connotations and denotations. In a paragraph, define and provide an example of imagery, connotation, and denotation. Then, explain how poets use these elements to contribute to tone in a poem. Support your
asked by Pls Check & GIv Answer 
LA
6. Poets use imagery and words with different connotations and denotations. In a paragraph, define and provide an example of imagery, connotation, and denotation. Then, explain how poets use these elements to contribute to tone in a poem. Support your
asked by PLZ... CHECK MY WOK~LA 
Physics
An orange rolls across a table with a speed of 0.5 m/s and falls off the edge. If it lands 3 m from the edge of the table, from what height does it fall?
asked by Jin 
L.A
the following question asks about one or more selections from your literature textbook. You may use your textbook to answer the question. Select one question to respond to. Option 1: Write a short essay in which you examine the figurative language in
asked by Unknown 
ELA
what is margot's motivation for saying sometime i wish he world would come in the diary of Anne frank act 2? is it D A)She wants to make Anne angry B)She wants the others to feel sorry for her C)She wants someone to give her food D)She wants to stop living
asked by Oscar 
Precalc/trig
i think its a or b Which scenario describes periodic behavior? A pendulum swinging back and forth A ball bouncing up and down on the ground The takeoff and landing of a jet plane The path a dolphin swims in the ocean
asked by Anonymous 
Math
All vertical and horizontal cross sections of any one cube are all the same size and shape. What about vertical and horizontal cross sections of a pyramid? Are they all the same size? Are they all the same shape? Discuss why or why not.
asked by Help 
Physics
A gardener holds a hose 0.75 m above the ground such that water shoots out horizontally and hits the ground at a point 2 m away. What is the speed with which the water leaves the hose?
asked by Hababa 
Math
A phone tree is used to let committee members know that a meeting is cancelled. The committee chair calls 5 people . Those 5 people each call 5 people and those additional people each call 5 people. How many members have been called?
asked by Michelle 
Chemistry
Propane gas (C3H8) burns completely in the presence of oxygen gas (O2) to yield carbon dioxide gas (CO2) and water vapor (H2O). Write a balanced equation for this reaction. Assuming that all volume measurements occur at the same temperature and pressure,
asked by O 
Chemistry
Light from three different lasers (A, B, and C), each with a different wavelength, was shined onto the same metal surface. Laser A produced no photoelectrons. Lasers C and B both produced photoelectrons, but the photoelectrons produced by laser C had a
asked by Jessica 
Business Math GBM 200
300 pounds of oranges were purchased at $0.24 per pound. The desired markup is 50% based on selling price, but 21% spoilage is expected. What should the selling price per pound be? (Round your answer to the nearest cent)
asked by Treesa 
art
2.An artist loved to work with smooth, flowing paint that had vibrant color. Knowing that she had many months to finish a commision her best choice for a material would be: A.tempera paint B.old paint c.acrylic paint D.watercolor
asked by Jake 
Health
1:According to MyPlate which two food groups should you consume in the largest amounts? A:Fruits And Grains B:Grains and Protein C:Protein and Veggies D:Veggies and Grains
asked by Lily 
math, physics
The driver of a car traveling at 60 ft/sec suddenly applies the brakes. The position of the car is s(t) equals 60t minus  1.5t^2, t seconds after the driver applies the brakes. How many seconds after the driver applies the brakes does the car come to a
asked by Gary 
portland state
62 decreased by twice a number
asked by chuck 
math
A particle moves along the xaxis so that at any time t, measured in seconds, its position is given by s(t)equals = 5cos(t) minus sin(3t), measured in feet. What is the acceleration of the particle at time t =equals π seconds?
asked by Gary 
grammar
what type pf clause or phrase is italicized in the sentence below? Frances has plenty of time (to devote to her painting) appositive adverb clause infinitive adjective clause present participle phrase
asked by alexy 
Health
Which body system would you expect to provide you the most protection from colds and the flu? a.cardiovascular b.integumentary c.nervous d.respiratory
asked by NEED HELP QUICK 
11th Grade Geometry
A yardstick casts a shadow of 24 in. at the same time a telephone pole casts a shadow of 20 ft 8 in. What is the height of the telephone pole, to the nearest inch? (1 yd = 36 in., and 1 ft = 12 in.)
asked by Grayson 
Physics
A package is dropped from a helicopter flying at a height of 7.5 m while traveling 15 m/s. How far is the package travel horizontally before it hits the ground below?
asked by Pikto 
Chemistry
Monosodium glutamate (MSG), a foodflavor enhancer, has been blamed for “Chinese Restaurant Syndrome,” the symptoms of which are headaches & chest pains. MSG has the following composition by mass: 35.51 percent C, 4.77 percent H, 37.85 percent O, 8.29
asked by Sara 
Language Arts
I'm new to this can someone help me?
asked by help needed! 
Chemistry
Calculate pH of a solution that is 0.255M in CH3NH2 and 0.105M in CH3NH3Br
asked by Gabby 
help
How can words or stories connect generations? How can interactions between generations create conflict? Can words resolve these conflicts? What can each generation teach the other? Why might is sometimes be difficult for two generations to communicate? Why
asked by A_person 
finite
Kane Manufacturing has a division that produces two models of hibachis, model A and model B. To produce each model A hibachi requires 6 lb of cast iron and 12 min of labor. To produce each model B hibachi requires 7 lb of cast iron and 6 min of labor. The
asked by Tori Wells 
physics
A construction crane's cable lifts a 49.5kg box upward with an acceleration of 1.30 m/s2. Find the tension in the rope. N
asked by alba 
grammar
identify the verbal in the sentence below. then select the type of verbal. the puppy, charlie, wanted to play with everyone around him please!!
asked by martinez 
physics
A horizontal plank 4.12 m long and having mass 26.8 kg rests on two pivots, one at the left end and a second 1.03 m from the right end. Find the magnitude of the force exerted on the plank by the second pivot. N
asked by alba 
math
Sales exercised by stretching and jogging 5 days last week. a.He stretches for a total of 25 minutes during the week. b.He jogged for an equal number of minutes each of the 5 days. c.He exercised for a total of 240 minutes. Elena also exercised by
asked by elijah 
algebra
1. You have the numbers 1–24 written on slips of paper.If you choose one slip at random, what is the probability that you will not select a number which is divisible by 6? a) 1/6 b) 5/6 c) 1/3 c) 2/3 2. There are 12 members of student council. Four of
asked by nicka 
Social Studies
__________ introduced Europeans to Muslim inventions, such as the astrolabe that helped sailors navigate the seas. a. The Crusades b. The Reconquista c. The Vikings d. The Magna Carta
asked by NEED HELP QUICK 
Chemistry
Calculate the pH of a solution that is 0.185M in HC2H3O2 and 0.125M in KC2H3O2
asked by Gabby 
Physics 1
A man opens a 1.14m wide door by pushing on it with a force of 49.5 N directed perpendicular to its surface. (a) What magnitude torque does he apply about an axis through the hinges if the force is applied at the center of the door? N · m (b) What
asked by Gina 
MATH
You buy 3 pairs of pants at an original cost of $24.99 and the sale is buy 1 get the 2nd pair half off. The sales tax is 6%. How much do you pay in total for the pants? $39.73 $79.47 $52.98 my answer?? $66.23
asked by Anonymous 
Chemistry
The Russian Mir space station used a chemical oxygen generator system to make oxygen for the crew. The system ignited a tube of solid lithium perchlorate (LiClO4) to make oxygen and lithium chloride (LiCl): LiClO4 (s) > 2O2 (g) + LiCl (s) If you have
asked by O 
statistics
For an IQ test, we know the population mean = 100 and the standard deviation =16. We are interested in creating the sampling distribution when N = 64. (a) What does that sampling distribution of means show? (b) What is the shape of the distribution of IQ
asked by amanda 
art
how might a cinematographer creat a believable scene in nature?
asked by hello 
math
A truck leaves going 45 mph. One hour later a car going 60 mph leaves in same direction. How long will it take for the car to catch the truck.
asked by scarlet 
English
What is the thesis statement for the song "Firework" by Katy Perry?
asked by Candy 
Life orientation
What extent can intrapersonal conflict can lead emotional stress in choice of a career
asked by Lefalane 
Physics
A car that slows down uniformly from 20 m/s to 5 m/s has an impulse of 30,000 kg m/s. Determine the mass of the car
asked by Jut 
physics
A man opens a 1.14m wide door by pushing on it with a force of 49.5 N directed perpendicular to its surface. (a) What magnitude torque does he apply about an axis through the hinges if the force is applied at the center of the door? N · m (b) What
asked by alba 
art
what is the role of an artists who creates a painting illustarating a nations victory in war?
asked by help 
science 1 question
hi, this is one question in a test, i might post more. in the heart blood flows from the right atrium to the right ventricle where it is pumped to the...? What? I'm pretty sure this is easy, i'm just stumped_
asked by SkatingDJ 
math
What is the area of the largest rectangle with lower base on the xaxis and upper vertices on the curve y equals 27 minus x^2?
asked by henry 
physics
A skier starts from rest at the top of a frictionless incline of height 20.0 m, as shown in the figure. At the bottom of the incline, the skier encounters a horizontal surface where the coefficient of kinetic friction between skis and snow is 0.208.
asked by josef 
chemistry
In 34 sentences, identify how the geometric structure of NF3 is different than that of NF4+. Explain how the geometry affects the ability of the molecules to experience a dipole affect.
asked by Morgan 
social studies. NEED HELP ASAP
How does Islam most affect women in public life in Arabia? A. by keeping them from work B. by barring them from the vote *** C. by restricting their appearance D. by outlawing interaction with all men
asked by Talea 
physics
A student, 90.0 m away from the foot of a cliff, claps her hands and hears the echo 0.50 s later. Calculate the speed of sound in the air.
asked by Jay 
Life orientation
Five practical action that you can take to adress human rights
asked by Kgalalelo mokhuane 
chemistry
Monosodium glutamate (MSG), a foodflavor enhancer, has been blamed for “Chinese Restaurant Syndrome,” the symptoms of which are headaches & chest pains. MSG has the following composition by mass: 35.51 percent C, 4.77 percent H, 37.85 percent O, 8.29
asked by Sara 
Physics
A Frisbee is thrown horizontally with a speed of 12 m/s. If the Frisbee moves a horizontal distance of 15 m, how long will it stay in the air?
asked by Jhoy 
physics
A worker applies a torque to a nut with a wrench 0.485 m long. Because of the cramped space, she must exert a force upward at an angle of 57.0° with respect to a line from the nut through the end of the wrench. If the force she exerts has magnitude 81.5
asked by alba 
Science
A particular ecosystem in Georgia can support a maximum population of 100 blubirds. Which of the following would allow 120 bluebirds to live together in this ecosystem? human activity disrupting the nesting habits of a preditor hawk flooding that
asked by Elizabeth 
Philosophy
According to Rachels, which of the following supports the truth of determinism? Select one: a. Studies that show that social conditions influence behavior b. Discovery of genetics c. Experiments in psychology such as the Milgram and Stanford Prison
asked by TayB 
Physics
Carl hits a 0.05 kg golf ball giving it a speed of 65 m/s. What impulse does he impact to the ball?
asked by Bill 
Maths
Solve Graphically the following simultaneous linear equations 5x+7y=13 7x+6y=3
asked by Sidra 
math/statistics
The data show the time intervals after an eruption (to the next eruption) of a certain geyser. Find the regression equation,letting the first variable be the independent (x) variable. Find the best predicated time of the interval after an eruption given
asked by slomomo 
physics
A diver of mass m drops from a board 12.0 m above the water's surface, as shown in the figure. Neglect air resistance. Suppose the diver vaults off the springboard, leaving it with an initial speed of 3.96 m/s upward. Use energy conservation to find his
asked by josef 
physics
A charge q1 is inside a spherical surface (although not necessarily at the exact center of the sphere). A second charge q2 sits just outside the surface. Choose whether the following statements are true or false. T/F The total electric flux through the
asked by Samantha 
physics
A disk of mass m is spinning freely at 6.22 rad/s when a second disk of identical mass, initially not spinning, is dropped on it so that their axes coincide. In a short time the two disks are corotating. (The two disks have the same radius.) (a) What is
asked by alba 
o level mathematics
in a class of 35, all the pupils play at least 1 game, volleyball, netball and hockey. volleyball only 10, those who play netball only 5, those who play hockey only 3, if 2 play all 3 games how many altogether play volleyball
asked by ethan 
physics
A student rides his bicycle at a constant speed of 2.20 m/s along a straight, level road. If the bike's tires each have a radius of 0.338 m, determine the following. (a) What is the tires' angular speed? rad/s (b) What is the net torque on each tire? N ·
asked by alba 
physics
A basketball player entertains the crowd by spinning a basketball on his nose. The basketball has a mass of 0.622 kg and a radius of 0.116 m. If the basketball is spinning at a rate of 7.00 revolutions per second, determine the following. Treat the ball as
asked by alba 
art
3.Which is the definition of the term contemplate? A.to quickly complete a task B.To consider throughtfully C.a new style of art D.to consider throughtfully over an extended period of time
asked by Jake 
Philosophy
A major worry among philosophers (including James Rachels) is that determinism threatens moral responsibility. True False I think true
asked by TayB 
math
A town N is 340 km due west of town G and town K is west of town N. A helicopter Zebra left G for K at 9.00 a.m. Another helicopter Buffalo left N for K at 11.00 a.m. Helicopter Buffalo traveled at an average speed of 20 km/h faster than Zebra. If both
asked by kudu 
Philosophy
If you were to sum up the Stanford Prison and Milgram experiments in a phrase that encapsulates the findings of the experiments, which of the following would it be? Select one: a. "Only the strong survive." b. "Evil acts are performed by inherently evil
asked by TayB 
Statistics
Identify the type I error and type II error that corresponds to the given hypothesis. The proportion of settled medical malpractice suits is 0.28 I have been working on this one for 3 hours and am doing something wrong, Please help!!
asked by slomomo 
math
The third,sixth and seventh terms of a geometric progression(whose common ratio is neither 0 nor 1) are in arithmetic progression. Prove dat d sum of d first three is equal to d fourth term
asked by toyinbo 
Science
Suppose the total momentum of two masses before a collision is 100 kg m/s. What is the total momentum of the two masses after they collide? A. 0 kg m/s B. 50 kg m/s C. 100 kg m/s D. 200 kg m/s
asked by Henery 
Ap physics
The two conditions for equilibrium often result in a system of equations such as F1 + F2 = 44.0 N and 3.00F1 − 8.00F2 = 0. (Due to the nature of this problem, do not use rounded intermediate values in your calculations—including answers submitted in
asked by Amar 
Physics
A person walks first at a constant speed of 4.50 m/s along a straight line from point circled A to point circled B and then back along the line from circled B to circled A at a constant speed of 2.95 m/s. What is her average speed over the entire trip? I
asked by Marcus James 
MaTH
the school's track team ran the 220 relay in 7 minutes 46 seconds at their first track meet. The next meet, their time was 42 seconds shorter. At the next, their improvement was twice as great. What was their total running time at the last met?
asked by Anonymous 
PreCalc.
Write the standard form of the ellipse x^2+4y^2+6x8y+9=0 I'm not sure how to start it, I think I need to set it equal to one because eventually it needs to end up equal to one but I'm not certain. I know the answer is (x+3)^2/4 + (y1)^2/1=1 but have no
asked by Julissa 
art
realists reacted to the industrial revolution by creating what types of painting?
asked by hello 
Mathematics.
6 and 2/7 divided by 2 and 3/4. I'm very bad at dividing fractions. I just got into this subject of dividing fractions and I'm really bad at it. If you could explain how to divide this expression, that'd be great. Thanks :).
asked by Anonymous. 
Probability
A binary communication system is used to send one of two messages: (i) message A is sent with probability 2/3, and consists of an infinite sequence of zeroes, (ii) message B is sent with probability 1/3, and consists of an infinite sequence of ones. The
asked by John 
Physics
A spinning wheel steadily slows from an initial angular velocity of 1.65 rev/s to 0.485 rev/s in 12.2 s. (a) Calculate the wheel's angular acceleration in radians per second squared. rad/s2 (b) What angle does it go through during that time? rad
asked by Yesica 
Tulane University
Frank and Oswalt report a molar absorptivity of 4700 L mol^1 cm^1 for thiocyanatoiron(lll) ion. What absorbance would you expect for a soloution that it 1.0e4 M in thiocyanatorion(lll) ion, if the path length is 1.00 cm?
asked by Mariah 
Math
If 1,200 cm^2 of material is available to make a box with a square base and an open top, find the maximum volume of the box in cubic centimeters. Answer to the nearest cubic centimeter.
asked by Gary 
government
Why does the Constitution describe the executive and legislative branches in more detail than the judicial branch?
asked by anonymous 
Math
The length and breadth of a rectangular paper were measured to be the nearest centimeter and found to be 18 cm and 12 cm respectively. Find the percentage error in its perimeter.
asked by John 
Criminal Law
1. All of the following are circumstances under which a person may be arrested EXCEPT which one? A. A police officer is witness to a misdemeanor crime. B. A police officer has probable cause to believe that a particular person committed a felony. C. A
asked by Amy 
physics
A spinning wheel steadily slows from an initial angular velocity of 1.65 rev/s to 0.485 rev/s in 12.2 s. (a) Calculate the wheel's angular acceleration in radians per second squared. rad/s2 (b) What angle does it go through during that time? rad
asked by alba 
physics
Solve the equations 1 2 mv2 + 1 2 Iω2 = mgh and v = rω for the speed v using substitution, given that I = mr2 and h = 4.20 m. (Note that mass m and radius r will both cancel, so their numerical values aren't required.)
asked by alba 
Life science
Who can tell me more about reproduction in plants( ovipary ,ovivipary ,vivipary)
asked by Mpiloh 
MATHS
In this addition each letter represents a digits. Different letters represent different digits. LASS +LAD  LOVE I GOT SO MANY POSSIBLE RESULTS FOR THIS QUESTION EG. 4511 + 452=4963 5422 + 541 = 5963 Could you please explain how to do this
asked by LISA 
physics
What is the magnitude of the angular acceleration of a 25.5kg disk of radius 0.775 m when a torque of magnitude 41.5 N · m is applied to it? rad/s2
asked by alba 
Physics
A bowling ball of mass 7.45 kg is rolling at 2.56 m/s along a level surface. (a) Calculate the ball's translational kinetic energy. J (b) Calculate the ball's rotational kinetic energy. J (c) Calculate the ball's total kinetic energy. J (d) How much work
asked by Yesica 
chemistry
As a result of mineral erosion and biological activity, phosphate ion is common in natural waters, where it often precipitates as insoluble salts, such as Ca3(PO4)2. Calculate Qsp when [Ca2+]init = [PO43]init = 2.161 106 M in a given river. Ksp of
asked by lisa 
College Algebra
find the accumulated value of an investment of 680$ @ 4% compounded monthly for 17 years
asked by meri 
@SraJMcGin Spanish Check
Hola! SraJMcGin was helping me yesterday with my Spanish sentences,(which was very helpful). Could you please check these last two I had and see if I'm on the right track? Thank you so much! :) Directions: Rewrite the Spanish sentences in the present
asked by Gigi 
math
When the measures of the angles of a triangle are placed in order, the difference between the middle angle and smallest angle is equal to the difference between the middle angle and largest angle. If one of the angles of the triangle has measure 23
asked by G 
Physics
a siren has a frequency of 1099 Hz when it and an observer are both at rest. The observer then starts to move and finds that the frequency he hears is 1185 Hz. What is the speed of the observer?
asked by Chad 
algebra
How do I solve for this: F = Av^2/400, for v (force of wind on a sail).
asked by Jane 
math
Would the answer be 2000 to this? with 1,200 i got 4,000? If 600cm^2 of material is available to make a box with a square base and a closed top, find the maximum volume of the box in cubic centimeters.
asked by Gary 
Civics
4. The term suffrage refers to the A. freedom to make one's voice heard. B. Soviet labor camps. C. right to vote. D. extermination of Jews under Hitler. C?
asked by Sarah 
Maths
The red ribbon is 27 cm long. the red ribbon is three times the length of blue. What is the length of blue?
asked by Daniel 
Math
a) Write an expression in terms of n and m for the area of the top of the solid region being drilled at the right. Use 3.14 for x. Factor your expression. b) Find the area of the solid region in n=10 in. and m=3 in.
asked by Joe 
english
select the antecedent of the pronoun in the following sentence. The strikers will return to work when the union representatives have completed their negotiations. A. negotiation B. representatives C. work D. strikers
asked by sharon 
Statistics
If bird flu mortality in one sample of 100 is 20% and in another sample of 100 it is 30%. Is the difference in mortality rate is significant? Solve for the statistic value of Z at probability alpha level of 0.05. Please show your solution.
asked by Jolina Marie Pedron 
Math
What are the domain and range of the function {(0, 2), (2, 4), (2, 8), (1, 6), (5, 0)}? 1. Domain: {2, 4, 8, 1, 5}; Range: {0, 2, 6} 2. Domain: {0, 2, 6}; Range: {2, 4, 8, 1, 5} 3. Domain: {2, 4, 8, 6, 0}; Range: {0, 2, 2, 1, 5} 4. Domain: {0, 2,
asked by Gia 
Xuha's Guideline Center (maths)
Solve graphically the following simultaneous linear Equations XY/3=2 X5y=0
asked by Sidra 
physics
The two conditions for equilibrium often result in a system of equations such as F1 + F2 = 44.0 N and 3.00F1 − 8.00F2 = 0. find F1 and find F2
asked by alba 
physics
A bowling ball of mass 7.45 kg is rolling at 2.56 m/s along a level surface. (a) Calculate the ball's translational kinetic energy. J (b) Calculate the ball's rotational kinetic energy. J (c) Calculate the ball's total kinetic energy. J (d) How much work
asked by alba 
SCIENCE
How many calories of heat do you need if you want to raise the temperature of 310 g of gasoline from 17.0°C to 24.0°C? Specific heat of gasoline is 0.40 cal/g·°C.
asked by BAI 
College Algebra
a paper manufacturing company recycles paper, cans and other sheet metal. the profit on the paper is $500 and the profit on the cans is $350 per pound A) write the objective function that models the daily profit B) the manufacture is bound by the following
asked by meri 
College Algebra
Find the Distance between the points A (2,3) and B (1,1)
asked by meri 
Math
1.) Solve this system of linear equations. Write the final answer as an ordered pair (x, y, 3). x  y + 2z = 22 3y  8z = 9 z = 3 2.) Solve this system of linear equations. Write the final answer as an ordered pair (x, y, z). 2x + 4y + z = 1 x  2y  3z
asked by Josei 
Ecology
Assuming logistic growth, if I told you there are currently 100 quail on campus, with r=0.1, but that they have greatly exceeded their carrying capacity = K = 50. How many quail will be in the population next generation? So r is rate of growth, and it
asked by Kyle 
biology
Assuming logistic growth, if I told you there are currently 100 quail on campus, with r=0.1, but that they have greatly exceeded their carrying capacity = K = 50. How many quail will be in the population next generation I don't remember how K factors in
asked by Kyle 
physics
A bicycle tire has a mass of 2.54 kg and a radius of 0.346 m. (a) Treating the tire as a hoop, what is its moment of inertia about an axis passing through the hub at its center? kg · m2 (b) What torque is required to produce an angular acceleration of
asked by alba 
algebra
Solve.(Find all complexnumber solutions.) 12t^2 + 17t = 40
asked by Jane 
College Algebra
a paper manufacturing company recycles paper, cans and other sheet metal. the profit on the paper is $500 and the profit on the cans is $350 per pound A) write the objective function that models the daily profit B) the manufacture is bound by the following
asked by meri 
LSU
A satellite is in a circular orbit around an unknown planet. The satellite has a speed of 1.53 x 104 m/s, and the radius of the orbit is 3.42 x 106 m. A second satellite also has a circular orbit around this same planet. The orbit of this second satellite
asked by Morgan 
PreCalculus
What are the vertices and co vertices of the ellipse x^2/4 + y^2/25=1 I actually have no idea how to even start to solve this problem, so any help will be appreciated. Steps on how this problem is solved are also appreciated.
asked by Julissa 
AP physics
Solve the equations 1/2mv2 + 1/2Iω2 = mgh and v = rω for the speed v using substitution, given that I = mr2 and h = 4.20 m. (Note that mass m and radius r will both cancel, so their numerical values aren't required.) m/s
asked by Amar 
PreCalc.
What are the vertices of the hyperbola x^2/9  y^2/4=1 I'm not sure of how to start or what equation to use. Show steps please.
asked by Julissa 
Physics 1
A bicycle tire has a mass of 2.54 kg and a radius of 0.346 m. (a) Treating the tire as a hoop, what is its moment of inertia about an axis passing through the hub at its center? kg · m2 (b) What torque is required to produce an angular acceleration of
asked by Gina 
physics
A 30.0μF capacitor is connected to an ac voltage source with an rms voltage of 150V and a frequency of 2.49KHz. What is the capacitive reactance of the circuit? Assume that there is no resistance in the circuit, and answer in units of ohms
asked by Amy 
finite
0/20 points  Previous Answers TanFin11 4.1.034. Ask Your Teacher My Notes Question Part Points Submissions Used A company manufactures two products, A and B, on two machines, I and II. It has been determined that the company will realize a profit of
asked by Anonymous 
math
The sum of two numbers is 300 and the two numbers have a ratio of 20:10. Find the larger number.
asked by Anonymous 
Maths
Solve Graphically the following simultaneous linear equations 2y3x=12 x+6=y
asked by Sidra 
Math Check
Hi! Can someone check these two answers? Thanks! Directions: Find the correct number of solutions for the following system of equations. 1.) 5x  3y + 2z = 3 2x + 4yz = 7 x  11y + 4z = 3 2.) 2x + y 3z = 4 4x + 2z = 10 2x + 3y  13z = 8 A.) One
asked by Gigi 
math
A pack of 6 pens cost $30. A pack of 8 files cost $24. A student wants to buy an equal number of pens and files. What is the least amount that the student must pay?
asked by gerrard 
Math
Please help. I have the answers to these problems but I'd like to know how to solve it step by step. 1. Air is being pumped into a spherical balloon at the rate of 1.754 cubic centimeters per second. The balloon maintains a spherical shape throughout. How
asked by Jane 
science
Why don’t all species have the same phenotypes that make the invasive species successful?
asked by pepper 
chemistry
If silver phosphate has a Ksp of 2.28e16 at a certain temperature, what is the molar solubility of silver phosphate at the same temperature?
asked by lisa 
Early childhood education
Consider these two sentences from Michaela: A) Age 4 years: "I miss you, Nana!" (spoken over the phone to her grandmother who had returned home after a visit). B) Age 4 years, 6 months: "I'm going to miss you, Nana" (spoken in person to her grandmother who
asked by Barbara 
Math
What is the solution of 1/3 + 3/10 + 1/5? Hi, I don't really know how to add fractions very well yet. Can you explain how to add these 3 fractions? Thanks so much
asked by Questioner 
SAT Math
9, 13, 17, 21, ... In the sequence above, each term after the first is 4 greater than the previous term. What is the difference between the 105th term and the 99th term? I have no idea how to solve this problem
asked by Student 
science
if the alleles are Bb then it would be tall right ( B is tall little b is short.)
asked by chloe 
career
kers. They like accomplishing their work stepbystep and are good record keepers. a. conventional* b. enterprising c. social d. realistic
asked by anon 
math
A and B farm A produces milk with 3 ½ percent fat and farm B produces milk with 4 ¾ percent fat. (a) Determine (i) The total mass fat in 50 kg milk from farm A and 30 kg of milk from farm B (ii) The percentage of fat in a mixture of 50 kg of milk from A
asked by John 
College Algebra
Find the domain and range of the function F(X) = x+4  X^2−1
asked by meri 
Math
Directions: Solve this system of linear equations. Write the final answer as an ordered pair (x, y, z). 2x + 4y  z = 7 2x  4y + 2z = 6 x + 4y + z = 0
asked by Josei 
story writing
Write a story from this line : OUR SCHOOL LIBERIAN WAS HAPPY SUDDENLY...
asked by Anup 
physics
At what force would a 16k object travelling at 25mph hit a stationery object
asked by gemma 
physics
Consider a purely inductive ac circuit in which the maximum voltage across the inductor is Vmax=98.0V. If the maximum current is 7.40A at 40.0Hz, what is the inductance L? Answer in mH.
asked by Katie 
organic chemistry
Hi! If you could help me in on how to do Organometallics reaction and mechanisms. Im totally lost. Any website or videos that could help me. I have search in youtube but the videos that i watched werent helpful
asked by medinae 
Criminal Justice/Probation & Parole
Female offenders often receive harsher treatment in juvenile court because: A. the female offender is often more vicious and troubled. B. their offenses justify harsher treatment. C. females outnumber males in the system by nearly four to one. D. of the
asked by Pat 
physics
A transformer has N1=709turns in the primary coil and N2=1848turns in the secondary coil. If the input voltage is v(t)=218cos(Ωt) V, what rms voltage, in volts, is developed across the secondary coil?
asked by Anne 
College Algebra
let F ( X) = X^2 2x+1 and g (X) =x1 A) Find f ( g (2)). B) Find g (f(1)). C) Find f (2) g(3) D) Find f(1)*g(2) E) Find f ( X)/g(X)
asked by meri 
College Algebra
write an equation for the line that passes though (3,3) and is parallel to the line with equation 4x+y5=0
asked by meri 
PreCalc
What are the asymptotes of the hyperbola (x+1)^2/4  (y2)^2/1 =1 I'm homeschooled, so the concept is hard to grasp. Show steps please.
asked by Julissa 
physics
A mass of 1.50 kg is at (−2.55 m, 0) and a 2.04kg mass at (4.00 m, 4.00 m). Find the center of mass of the system. ( m, m)
asked by alba 
College Algebra
take the indicated quadratic inequality x^2−13x+36≤0 A)determine the type of graph B)does it go up or down C) the size D)graph the equation E)define the vertex F)X intercept G) Yintercept H)focal point
asked by meri 
what does this mean???
Students must make a choice concerning their daily practices that will reduce the amount of energy that is consumed in their practice. This must be clearly illustrated using fotor, including the choice made, types of energy conserved, approximate amount of
asked by anonymous 
College Algebra
write the linear function in slope intercept format of the line passing through A (1,3) B(4,4)
asked by meri 
College Algebra
take the indicated quadratic inequality x^2−13x+36≤0 A)determine the type of graph B)does it go up or down C) the size D)graph the equation E)define the vertex F)X intercept G) Yintercept H)focal point
asked by meri 
Math
What are the domain and range of the function {(0, 2), (2, 4), (2, 8), (1, 6), (5, 0)}? 1. Domain: {2, 4, 8, 1, 5}; Range: {0, 2, 6} 2. Domain: {0, 2, 6}; Range: {2, 4, 8, 1, 5} 3. Domain: {2, 4, 8, 6, 0}; Range: {0, 2, 2, 1, 5} 4. Domain: {0, 2,
asked by Gia 
novel
"Though I tried to keep my head up, my eyes steady, it was not easy. They looked at me as if I were some loathsome thing. At the same time, the more objections they made, the more determined a I was to prove myself." What might this quote from chapter 13
asked by Nicole 
physics
An inductor (L=440mH), a capacitor (C=6.00μF), and a resistor (R=440Ω) are connected in series. A 75.0Hz ac generator produces a peak current of 255mA in the circuit. a) What is the impedance of the circuit? Answer in units of Ω
asked by Anne 
phsyics
A light bulb rated by the manufacturer as using and average power of 128.0 W when connected to a 73.0 Hz power source having a maximum voltage of Vmax = 189 V (the effective voltage under these conditions is what is called RMS voltage and is Vrms = 133.6
asked by Amanda 
science
differece between lizard and snakes
asked by Anonymous 
Science
How does one substance become positively and other other negatively? It's about static electricity. I know when you rub two objects together, one will become positive and the other will become negative but how? Does it lose electrons..?
asked by Thie 
Business Law
What market participants may or may not do?
asked by Ms. Dent 
College Algebra
it is a known fact that the snout of a florida crocodile is seen above water varies directly with its body length if you see a crocodiles snout above water that is 2 feet long the normal body length is 7 feet, therefore if you see a snout above water while
asked by meri 
englensh
what are some problems has encountered because of his blindness?
asked by giegi