# Short answer find the quotient 6x^3-x^2-7x-9 ------------ 2x+3

142,296 questions, page 850
1. ## From Theory to practice

A child throws a ball with speed and accuracy when he throws a ball to his teacher but his throws are slower and less accurate when plays with a group of friends. This difference is explained by  A. classical stage theory B. probility theory C.

asked by Amanda on July 1, 2015
2. ## Physics

A 3.5 × 103 kg car accelerates from rest at the top of a driveway that is sloped at an angle of 16.9◦ with the horizontal. An average frictional force of 4.1×103 N impedes the car’s motion so that the car’s speed at the bottom of the driveway is

asked by Willow on October 17, 2013
3. ## Child development

1. Gardner's theory of intelligence suggests that one general factor of intelligence exists. does not address the issue of the development of intelligence. suggests that schools should foster only linguistic and logical/mathematical intelligences. suggests

asked by Woody on October 23, 2015
4. ## Physics

A 3.5 × 103 kg car accelerates from rest at the top of a driveway that is sloped at an angle of 16.9◦ with the horizontal. An average frictional force of 4.1×103 N impedes the car’s motion so that the car’s speed at the bottom of the driveway is

asked by Willow on October 17, 2013
5. ## Physics

The collision between a hammer and a nail can be considered to be approximately elastic. Estimate the kinetic energy acquired by a 13 g nail when it is struck by a 550 g hammer moving with an initial speed of 4.0 m/s. I solved for the final velocities of

asked by Kelly on April 27, 2010
6. ## chemistry

Liquid hexane will react with gaseous oxygen to produce gaseous carbon dioxide and gaseous water . Suppose 43.9 g of hexane is mixed with 57. g of oxygen. Calculate the minimum mass of hexane that could be left over by the chemical reaction. Round your

asked by Natasha on March 7, 2015
7. ## college chemistry

The rate of the following reaction: 2 NO2 2 NO + O2, is characterized by the rate constant k = 0.775 L·mol-1s-1. What is the half-life for this reaction at the same conditions when the initial concentrations are 0.0115 M? (Round your answer to 3

asked by sparkle on November 10, 2010
8. ## Chem

When 3.00 g of butane, C4H10, are combusted in a calorimeter containing 800. g of water, the temperature of the water changes by 44.4 °C. What is the heat of combustion of butane in kilojoules per mole? The molar mass of butane is 58.123 g/mol. The

asked by Amber on April 19, 2016
9. ## Chemistry - Science (Dr. Bob222)

Use the following information to answer this question: Cu+(aq) + e- → Cu(s) E° = 0.521V Cu2+ (aq) + e- → Cu+ (aq) E° = 0.153 V. Given these half cell reactions, an aqueous solution of Cu+ ion in the absence of O2(g) : A. will be thermodynamically

asked by Ana on May 3, 2014
10. ## Physics

A spider crawling across a table leaps onto a magazine blocking its path. The initial velocity of the spider is 0.880 m/s at an angle of 36.8° above the table, and it lands on the magazine 0.0750 s after leaving the table. Ignore air resistance. How thick

asked by Eric on October 8, 2010
11. ## Economics

An increasein governemtn expenditure in increasing GDP when it is financed by: a) rasing taxes b) slling governemtn bonds to the general public c) selling governemtn bonds to the central bank d) selling government bonds to the commercial banks e) both c

asked by Conor on April 12, 2012
12. ## college algebra

The diameter of the Earth is approximately 7,920 miles. Given that the circumference of a circle is pi times its diameter, which statement best describes the length of a trip from Washington to Masdagascar that is approximately 8,600 miles long? a.One

asked by Anonymous on August 29, 2006
13. ## MATH

Q1. Prem scored 85 marks on a test containing 100 problems. He attempted all the problems and his score was calculated by subtracting two times the number of wrong answers from the number of correct answers. How many problems did she score correctly? Q2.

asked by sim on February 13, 2016
14. ## College Writing

Can you proofread my essay on social media--what is it, good, and bad aspects of it. Short Writing Assignment #1- Social Media Did you know; 56% of Americans ranging from ages 12-65+ have a social media profile? Just 20 years or so ago no one had heard of

asked by Karmen on January 25, 2016
15. ## maths

a multiply b =12 b multiply c=13 c multiply d=14 what is the answer for abcd=???

asked by john on November 2, 2012

12. (-8x) x (3x^2) -5x^3 -24x^2 -24x^3 -5x^2 13. (-11z)^0 z 1 -11 1 14. 14^-4 1/14^4 -56 1/14 1/14^-4 My answer: 12. -24x^3 13. -1 14. 1/14

asked by Delilah on May 10, 2013
17. ## chemistry

asked by Morgan on January 18, 2015
18. ## Physics

A heat engine carries 2.60 mol of an ideal monatomic gas around the cycle shown in the figure. Process 1-2 takes place at constant volume and takes the gas from 300 K to 600 K, process 2-3 is adiabatic and takes the gas from 600 K to 455 K, and process 3-1

asked by Anonymous on April 19, 2015
19. ## Math

1/ What fraction of Brian's pizza has pepperoni? What fraction of Greg's pizza has pepperoni ? Whose pizza has greater fraction of pepperoni? Note: In the drawing: Brian's pizza : 2/6 Greg's pizza: 2/4 But in the drawing Greg's pizza greater than Brian's

asked by Nawaf on February 1, 2014
20. ## Social Studies

1)How did the people of the inca empire adapt to their surrounding physical environment A) By building longhouses and canoes out of bent trees and bark. B) by cutting terraces along steep slopes so they could plant crops. C)By pulling rich soil from the

asked by Tim on September 9, 2015
21. ## Social Studies

Which words and phrases that pertain to the New Testament. A. part of the Hebrew Bible B. Revelation C. Ten Commandments D.Gospels by Matthew, Mark, Luke, and John E. Epistles, including letters from Paul F. stories about creation G. parables about

asked by Rosie Lisette on October 30, 2018
22. ## english II

sentence contain and error in adjectives and adverbs. The answer is a. A.Jupiter is more far away from the sun than is Earth. B.Today slim women are considered beautiful, but in the age of Rubens, pleasingly plump females were in fashion. C.An ace in the

asked by Shaquitta on November 24, 2009
23. ## Psychology

If motivation consist only of drive-reduction, what is the perfect state of a human being? a. Competitive,hard driving b. Not hungry or thirsty,no pain,absence of fear c. Constant change,always reestablish homeostasis d. Gradual movement from primary to

asked by MaS on June 25, 2011

A light spring of constant k = 170 N/m rests vertically on the bottom of a large beaker of water. A 5.70 kg block of wood (density = 650 kg/m3) is connected to the spring and the mass-spring system is allowed to come to static equilibrium. What is the

asked by julie on December 20, 2010
25. ## Social studies

which of the following statements about World War 1 would be most difficult to prove and disprove a. American casualties were more numerous than in any other war. b. it was the first war in which the opposing sides used airplanes c. the U.S government

asked by anonymous on April 12, 2017
26. ## Microeconomics

Discuss the ethics of using unconscious nudges to alter people's behavior. Within your answer, consider the argument made by economists Richard Thaler and Cass Sunstein, who favor the use of nudges. Could nudges be avoided? Do all policies contain some

asked by Mary on January 18, 2013
27. ## Psychology

If you support the idea that physiological arousal and the experience of an associated emotion will occur simultaneously, you'll agree with the A. biological emotion-activation theory. B. James-Lange theory of emotion. C. Cannon-Bard theory of emotion. D.

asked by dandrah on September 30, 2012
28. ## physics

An electron is accelerated from rest through a potential difference that has a magnitude of 2.90 × 107 V. The mass of the electron is 9.11 × 10-31 kg, and the negative charge of the electron has a magnitude of 1.60 × 10-19 C. (a) What is the

29. ## ***Chemistry!!!!

Carry out the following operations, and express the answer with the appropriate number of significant figures. 1.)[(285.3 multiplied by 105) - (1.500 multiplied by 103)] multiplied by 2.8948 2.) 874 multiplied by [1267 - (3.50 multiplied by 128)] *I know

asked by Anonymous on August 11, 2013
30. ## Chemistry

Suppose I put 1 billion bacteria in a 10 ml tube of saline, mix well, and label this tube A. Answer the following questions: 1. Take 1 ml from tube A and put it in an empty tube B. What is the concentration and number of bacteria in tube B?

asked by Laura on November 27, 2012
31. ## Government

What is the main job of the Ohio General Assembly? To enforce the laws of Ohio To interpret the laws of Ohio To veto the laws of Ohio To make laws for the state of Ohio* D is my answer, could someone check it for me please?

asked by Silver on May 9, 2019
32. ## Chemistry

Suppose I put 1 billion bacteria in a 10 ml tube of saline, mix well, and label this tube A. Answer the following questions: 1. Take 1 ml from tube A and put it in an empty tube B. What is the concentration and number of bacteria in tube B?

asked by Laura on November 27, 2012
33. ## physics

If instead, the swimmer makes 30.5 laps in the same pool in 3 h, determine the total distance the swimmer traveled, the swimmer's total displacement, the swimmer's average velocity, and the swimmer's average speed. -answer in km

asked by lauren on January 21, 2012

you have 4 reasons for saying "no" two of them are very strong reasons, one has a tiny loophole, and one is very weak. in your message you should: a. Include all 4 reasons, b.Omit the very weak reason and use the other three, c. use only the 2 strong

asked by IceIpac on September 28, 2010
35. ## math

The question that have is to simplify and write the answer in exponential notation using positive exponents 2 to 4th power x 2 -2 These are my choices a 4 to the 8th power b 2 to the 8th power c 4 to the 2nd power d 2 to the 2nd power

asked by Jimmy on February 5, 2011
36. ## Algebra

Ursula wrote the sum 5.815 +6.021 as a sum of two mixed numbers. part A. What sum did she write? b. Compare the sum of the mixed numbers to the sum of the decimals? Please answer both questions thanks

asked by Ms. Liz on October 8, 2014
37. ## Chemistry

how about expressing 230 parts per thousand (ppt) of SO4^2- in mol per kg? 230 ppt is 230 g/1000 g = 230 g/kg. Convert 230 grams into mols and you have it. SO, I come up with an answer of 2.39 mol/kg. Correct? J

asked by J on January 22, 2007
38. ## algebra

SEE BELOW PLEASE at******** If computing N(t) = Pa^t where P=642.035376 and a = 2.900129566 (both are stored in calculator), to what extent should the values of N(5), N(7) and N(9) be rounded? and why? Note: N(5)= 131,718 N(7)= 1,107,849 N(9)= 9,317,847

asked by sig figs ques 2 on November 6, 2011
39. ## math

See below PLEASE at ******** If computing N(t) = Pa^t where P=642.035376 and a = 2.900129566 (both are stored in calculator), to what extent should the values of N(5), N(7) and N(9) be rounded? and why? Note: N(5)= 131,718 N(7)= 1,107,849 N(9)= 9,317,847

40. ## algebra

SEE BELOW PLEASE at******** If computing N(t) = Pa^t where P=642.035376 and a = 2.900129566 (both are stored in calculator), to what extent should the values of N(5), N(7) and N(9) be rounded? and why? Note: N(5)= 131,718 N(7)= 1,107,849 N(9)= 9,317,847

asked by sig figs ques 2 on November 6, 2011
41. ## chemistry DR BOB

A voltaic cell has one half-cell with a Cu bar in a 1.00 M Cu2+ salt and the other half-cell with a Cd bar in the same volume of a 1.00 M Cd2+ salt. Report your answers to the correct number of significant figures. a)Find E degree cell, delta G degree ,

asked by Patrick on November 28, 2015
42. ## Math 3

If you want to be eligible for partial credit, please show your work. Solve the following system of equations using any method. y=1/2x+3 y=1/3x-2 Try substituting the equations. if y=1/3x-2, then 1/3x-2 = 1/2x+3 Solve for x, then plug your solution in for

asked by Francheska on November 7, 2006
43. ## Algebra 1

Your school wants to take out an ad in the paper congratulating the basketball team on a successful season, as shown to the right. The area of the photo will be half the area of the entire ad. What is the value of x? Round answer to nearest hundredth. Use

asked by Anon on November 5, 2018
44. ## spanish

i don't understand the question or the answer choices. please explain "El cuarto de Elena siempre esta muy sucio!" "Es verdad. Toda su ropa esta en el suelo. Nunca la _____ ." a. esta b. paga c. cuelga d. escoge all i know is that it's talking about how

asked by spanish on April 27, 2009
45. ## math

As dry air moves upward, it expands and in so doing cools at a rate of about 10C for 100m rise, up to about 12 km. a) If the ground temperature is 220, write a formula for the temperature at height x km. b) What range of temperature can be expected if a

asked by samantha on March 14, 2016
46. ## Social Studies

How would the simultaneous admission of Missouri and Maine help to maintain peace in the United States? A. It identified the rights of Slave and Free states B.it allowed congress to prohibit Slavery C.it denied congress the power to regulate slavery D.it

asked by Kamryn on February 15, 2017
47. ## American Gov't

Which is NOT a factor that reinforces America's two-party system? 1.)Broad ideological consensus limits the appeal of radical parties. 2.)The winner-take-all system makes it harder for third parties to gain popularity. 3.)The two-party system was preferred

asked by Mackenzie on February 28, 2012
48. ## Physics - Electromagnetism

A square loop (length along one side = 20 cm) rotates in a constant magnetic field which has a magnitude of 2.0 T. At an instant when the angle between the field and the normal to the plane of the loop is equal to 20 and increasing at the rate of

asked by Robert on August 12, 2012
49. ## Science Help!

Tony's teacher gave him an unknown substance to identify based on its priorities. After a few tests, Tony listed his observations in a chart. Chart Solid at room temperature Brittle COonducts electricity What kind of substance does Tony have? A. Nonmetal

asked by Callie on November 12, 2014
50. ## Social Studies

What predication can best be made based on Russia's current population trend? A) Russia is at risk for overpopulation B) Russia lacks the food resources to support the next generation C) Too few young workers will be able to support the Russian economy. D)

asked by @AmeliaTheGamer on May 1, 2017
51. ## Pre-Ap Physics

To win the game, a place kicker must kick a football from a point 17 m (18.5912 yd) from the goal, and the ball must clear the crossbar, which is 3.05 m high. When kicked, the ball leaves the ground with a speed of 15 m/s at an angle of 58.9 ◦ from the

asked by Maria on September 24, 2012
52. ## U.S. History (Ms. Sue)

I am struggling to answer the following question. Q: How did the types of settlements influence the way each was governed? This is all I have written so far. ): A: The various types of settlements greatly influenced the way each was governed. For example,

asked by Victoria on September 2, 2015
53. ## Statics

A cantilever beam, made of a material with a Young's modulus, E with a rectangular cross section with a moment of inertia I, is under a uniformly distributed load, q, across the length L of the cantilever at a point load P at the free end of the

asked by Anjum on October 28, 2017
54. ## Physics

help. A rescue helicopter drops a package of emergency ration to a stranded party on the ground. If the helicopter is traveling horizontally at 40m/sec at a height of 100 m above the ground, where does the package strike the ground relative to the point at

asked by Shahab Mirza on October 17, 2014
55. ## Language arts

Compare and contrast your independent reading selection with one or two other selections you have read in this unit. SUpport your response with at least 2 pieces of evidence from your Independant Reading selection. Be sure to give the title an author of

asked by Cathy on October 18, 2018
56. ## Math

Felix used a scale factor of 1 inch = 2.5 feet to draw model of his backyard, as shown below. He is planning to build a fence around the yard. If the cost of the fence is \$3.50 per foot, how much will it cost him to build the fence? Length 2.75in. width

asked by Jeffery on November 7, 2014

Travis earned \$214 for each week of work. At the end of the year, Travis’s total income was \$10,700. How many weeks out of the year, did Travis work? Write an equation to show your answer. Variables and Functions Solve problems 1–6. x 1 2 3 4 y 5 10

asked by Anonymous on October 6, 2009
58. ## Pre-Ap Physics

To win the game, a place kicker must kick a football from a point 17 m (18.5912 yd) from the goal, and the ball must clear the crossbar, which is 3.05 m high. When kicked, the ball leaves the ground with a speed of 15 m/s at an angle of 58.9◦ from the

asked by Maria on September 24, 2012
59. ## physics

A simple pendulum consists of a ball of mass 5.39 kg hanging from a uniform string of mass 0.0789 g and length L. The period of oscilla- tion for the pendulum is 2.51 s. Determine the speed of a transverse wave in the string when the pendulum is station-

asked by ryan on June 20, 2011
60. ## working in a pharmacy

mr.shawn is a pharmacy assistant .he is serving a customer,and assumed that he knew what the cutomer wanted.he lost the sale.this case illustrates that mr.shawn a.lost interest in the sale b.failed to determine his customers needs. c.did not hve adequate

asked by susue on January 23, 2013
61. ## Pre-Ap Physics

To win the game, a place kicker must kick a football from a point 17 m (18.5912 yd) from the goal, and the ball must clear the crossbar, which is 3.05 m high. When kicked, the ball leaves the ground with a speed of 15 m/s at an angle of 58.9 ◦ from the

asked by Maria on September 24, 2012
62. ## Math

Hello everyone. I have a math problem that I need a bit of help with please. Ava wants to ride the Rip Ride Rocket roller coaster at Universal Studios. She knows that she has to be at least 40 inches tall. If h represents the height of the children that

asked by Patrick on February 22, 2017
63. ## U.S. History

I am struggling to answer the following question. Q: How did the types of settlements influence the way each was governed? This is all I have written so far. ): A: The various types of settlements greatly influenced the way each was governed. For example,

asked by Victoria on September 2, 2015
64. ## AP Chemistry

A typical bathtub can hold 94 gallons of water. Calculate the mass of natural gas that would need to be burned to heat the water for a tub of this size from 59 ◦F to 101 ◦F. Assume that the natural gas is pure methane (CH4) and that the products of

asked by David on October 26, 2016
65. ## physics

There is a great deal of ice floating on the ocean near the north pole. If this ice were to melt due to global warming, what would happen to the level of the oceans? A.Rise B.Fall C.Remain the same water is slightly more dense than water, but when the ice

asked by Sarah on December 7, 2009
66. ## chemistry

Phosphorus pentachloride decomposes according to the chemical equation PCl5(g) -----> PCl3 (g)+ Cl2(g) Kc= 1.80 at 250 degrees C A 0.463 mol sample of PCl5(g) is injected into an empty 4.80 L reaction vessel held at 250 °C. Calculate the concentrations of

asked by Sarah on March 9, 2012
67. ## Physics

To win the game, a place kicker must kick a football from a point 40 m (43.744 yd) from the goal, and the ball must clear the crossbar, which is 3.05 m high. When kicked, the ball leaves the ground with a speed of 23 m/s at an angle of 30.9◦ from the

asked by Sarah on October 19, 2013

Margie Pagano is buying a car. Her June monthly interest at 12.5% was \$201. What was Margie’s principal balance at the beginning of June? (Use 360 days a year. Do not round intermediate calculations. Do not round the denominator before dividing. Round

asked by Ekanki on April 23, 2012
69. ## introduction to psychology

help Both Alberts mother and father had dropped out os school. His brother left school in the eighth grade. Based on the perfomanace of his family albert does not expect that he will complete high school. He has developed and 1. Availability heuristic 2.

asked by nene on February 17, 2009
70. ## Math (related rates)

My question is similar to Avik's but with different values. A camera, located 4 km from the launch pad, is tracking the rocket that is fired straight up. When the height of the rocket is 13 km, the camera is rotating at the rate of 3/169 radians per

asked by Sally on November 5, 2006
71. ## physics

A 35.2 kg wagon is towed up a hill inclined at 18.3◦ with respect to the horizontal. The tow rope is parallel to the incline and exerts a force of 125 N on the wagon. Assume that the wagon starts from rest at the bottom of the hill, and disregard

asked by Anonymous on October 27, 2014
72. ## math

Hydra are small freshwater animals. They can double in number every two days in a laboratory tank. Suppose one tank has an initial population of 60 hydra. When will there be more than 5000 hydra? How can a table help you identify a pattern? What function

asked by Jane on January 21, 2012
73. ## Chemistry

What would be the concentration of dinitrogen pentoxide after 6.00 X 10(2) seconds and how long would it take for the concentration of N2O2 to decrease to 10.0% of its initial value in the following equation... N2O5 to NO2 and O2 initial concentration is

asked by Chris on January 20, 2013
74. ## Statistics

At a certain university, 50% of all entering freshmen planned to major in a STEM (science, technology, engineering, mathematics) discipline. A sample of 36 freshmen is selected. What is the probability that the proportion of freshmen in the sample is

asked by Obi on October 18, 2015
75. ## physics

Initially, both metal spheres are neutral. In a charging process, 1 × 1013 electrons are removed from one metal sphere and placed on a second sphere. Then the electrical poten- tial energy associated with the two spheres is found to be −0.061 J . The

asked by Tj on February 16, 2010
76. ## chilcare

Barry seems to do things without thinking. He has a great deal of trouble waiting for things , and he frequently leaves his small group and interrupts other . Which exceptionality most closely resembles Barry's behavior? A Rett's disorder B Autism C

asked by Rosa on December 4, 2009

Margie Pagano is buying a car. Her June monthly interest at 12.5% was \$201. What was Margie’s principal balance at the beginning of June? (Use 360 days a year. Do not round intermediate calculations. Do not round the denominator before dividing. Round

asked by Ekanki on April 23, 2012
78. ## History

The Voting Rights act of 1965 made it legal for states to A)charge votes a pole tax before casting a vote B)require a person to take an English test before voting C)refuse to allow people to vote based on their race or gender D)fine anyone who interferes

asked by Kristine on May 5, 2016
79. ## geometry

Please refer to the following photo to answer this question: screenshotsfirefoxcom/0F0pXhMjyyk0fnnP/brilliantorg A kite is divided into four regions by two line segments that connect the midpoints of opposite sides. Is the total blue area equal to the

asked by unowen on November 22, 2017
80. ## math

A farmer has 1000ft of fence and wishes to enclose the largest possible area that has four individual square pens bordered by a rectangular pen of a different width on each end. what are the overall dimensions of the fence area with maximum square footage?

asked by matt on December 23, 2009
81. ## Math

Hydra are small freshwater animals. They can double in number every two days in a laboratory tank. Suppose one tank has an initial population of 60 hydra. When will there be more than 5000 hydra? How can a table help you identify a pattern? What function

asked by Jane on January 21, 2012
82. ## Math

How do you solve this by substitution? x=6y+2 3x-18y=4 This is the answer I get: 3(6y+2)-18y=4 18y+6-18y=4 18y+1818y+6-18y+18y=4 36y=10 36 36 Y=5/18 3x-18(5/18) =4 3x-5+5= 4+5 3x= 9 3 3 X=3 (3, 5/18)

83. ## Geometry

Hi, I don't have much time to turn this in. I think I got all the questions right, but I just want to be sure. I would appreciate some feedback! Thank you! 1. What is the formula for calculating the length of the diagonal of a right rectangular prism on

asked by Emma on February 25, 2010
84. ## history

1. What is allocation by need? (1 point) pricing goods based on want rather than need giving or selling goods only to people who most need them giving or selling goods to whoever will stand in line the longest pricing goods so that even the most vulnerable

85. ## Texas History

I really need help with this question because the answer is not clear for me! What best shows the broadest trend in modernization of Texas' economy? A. At one time, most Texans worked in agriculture; now the economy is more diverse. B. Oil is no longer the

asked by Anonymous on April 6, 2018
86. ## French

I'm stumped with one of the problems in this assignment: "Tell where the following people are coming from. Use the correct form of venir. Give the most logical answer. Example: Ils ont des livres. Ils viennent de la bibliotheque. Problem: Tu as un

asked by Brooke on August 28, 2007
87. ## Astronomy

Some quasars (quasi-stellar radio source) have the largest red shifts ever observed. If this phenomenon is due to cosmic expansion, what can you say about their distance? When the light we now see left the quasar, how long had the quasar existed compared

asked by Amy on April 29, 2016
88. ## Chemistry

I was asked this question for homework but I don't even know where to begin. It has 3 parts to answer. 1) add all lone pairs and make multiple bonds with the framework shown to satisfy the octets and make the best Lewis structure. 2) For the C-N bond(s) in

asked by George on September 14, 2013
89. ## Chem II

For the reaction at 430 degree C, H2 + I2 2HI. Kc = 54.3. Initially 0.714 moles of H2 and 0.984 moles of I2 and 0.886 molrd of HI are placed in a 2.40 L vessel. The equilibriuim concentration of H2 and I2 is _____. This is what I did. I changed all the

asked by Ken on June 25, 2008
90. ## SCIENCE!!

a. Find the speed required to throw a ball straight up and have it return 6 seconds later. Neglect air resistance. b. How high does the ball go? Please Help!! Thanks!! :)

asked by Happy Face on September 20, 2010
91. ## maths

find the encentricity,the foci and vertex and the equation of directrix and asymptote to the equation give the ellipse below 25x^2+4y^2-50x-16y-59=0

asked by daniel on March 16, 2016
92. ## maths

find the area of a cardboard wasted if a sector of maximum possible size is cutout from a square card board of size 24cm

asked by saravana on October 22, 2011
93. ## Pre Algebra

In the given right triangle, find the missing length. The triangle has 24m on the right and on the left is c and at the bottom is 10m. a. 28m b. 26m c. 25m d. 27m

asked by Shaunta Davis on January 20, 2013
94. ## SCIENCE!!

a. Find the speed required to throw a ball straight up and have it return 6 seconds later. Neglect air resistance. b. How high does the ball go? Please Help!! Thanks!! :)

asked by Smiley on September 20, 2010
95. ## Algebra

An elevator went to the do of a 180m building, stayed for 1 minute, then came down. The total time was 3.5 minutes. If the speed of the elevator when it went up was 1 m/sec less than when it came down, find both speeds (up and down).

asked by Steven on May 20, 2010
96. ## Math

a submarine is at depth of 200 m below the sea level.it descends at uniform rate of 3m/s for 20 secobds. find its depth from the surface after 20 seconds

asked by Nisha on April 10, 2018
97. ## math

please help me !!! ted has 8 autographed baseballs. all together the baseballs are worth \$200.00 explain why you do not have enough information to make a bar diagram to find the value of each baseball.

asked by santos on March 24, 2011
98. ## Math - Calculus I

Optimization Problem: Find the dimensions of the right circular cylinder of greatest volume inscribed in a right circular cone of radius 10" and height 24"

asked by Alex on December 5, 2013
99. ## Calculus

Find the volume of the solid obtained by rotating the region bounded by the curves: 2x = -y^2 y^2 = -x + 2 y = 0 for y >= 0 about the x-axis. Not sure how to do this one, could anybody help me identify what this looks like and how to identify the

asked by Joshua on November 23, 2014
100. ## English

Is there any easy way to figure out how to identify participial phrases? I need to find them in my homework sentences and am having a hard time determining if I am identifying the right phrases or not.

asked by Lisa on November 18, 2008