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

143,010 questions, page 132
1. ## Math repost for Natasha

This was originally posted on another student's thread. Suppose that \$2000 is loaned at a rate of 19% ,compounded semiannually. Assuming that no payments are made, find the amount owed after 5 years . Do not round any intermediate computations, and round

asked by Ms. Sue on July 19, 2019
2. ## Exponential Equation

In 1626, Peter Minuit traded trinkets worth \$24 for land on Manhattan Island. Assume that in 2014 the same land was worth \$4 trillion. Find the annual rate of interest compounded continuously at which the \$24 would have had to be invested during this time

asked by Jason N on February 14, 2017
3. ## Quantum Physics

Suppose you are given an endless supply of qubits in the state (1/√2)|00>+(e^iϕ/√2)|10>. To estimate the phase angle ϕ, you run Fourier sampling (i.e. Hadamard on each qubit followed by a standard basis measurement) on this state repeatedly. After

asked by None on October 12, 2013
4. ## History---Modern World History

Write a short paragraph that traces the rise of Japan from an isolated society to a major industrial and imperial power. I'm good at writing paragraphs but I really don't understand the question! If someone could explain to me what my teacher wants and how

asked by Ariana on November 1, 2012
5. ## English

Can you correct the following rephrase from a grammatical and lexical point of you? The poem is narrated by the mirror and has a balanced structure with two verses mirroring each other. This emphasizes the idea of the first stanza, which describes the

asked by Franco on January 21, 2010
6. ## COOP Exam?? (practice)

Is there any online COOP exam I can practice to pass that COOP exam I'm taking (I'm applying to catholic high school. It's a private school). This what it will be on the exam: Test 1 Sequences This test measures the student’s ability to comprehend a rule

asked by Laruen on April 20, 2013
7. ## french

Can you check these also thanks. Directions: Récrivez les phrases au passé composé. Le passé composé: être ou avoir. 1. Marie monte au troisième étage. Answer: Marie est monté au troisimème êtage. 2. Elle monte ses bagages. Answer: Elle a monté

asked by Rachel on October 12, 2010
8. ## english

I was given an assignment to write a one paragraph essay. I need you to pls help me with my essay on "the sniper" by liam o'flaherty. you can tell me where i went wrong and anyother thing. This is my essay so far: War knows no boundaries(age, sex, location

asked by ted on February 18, 2011
9. ## social studies 7th

I am checking my child's homework. Can you help? During what years was the Civil War fought? My child's answer is- The Civil War was fought over the span of four years. I really do not think this is the answer the teacher will be looking for. What do you

asked by Mom needs help! on September 17, 2011
10. ## Social Studies

What was the Peloponnesian war? Please check my answer :) A) A conflict between Greece and Persia B) A conflict between Athens and Sparta (my answer) C) A conflict between Greece and Macedonia D) A conflict between Macedonia and Athens Please help me my

asked by Grace on February 18, 2019
11. ## English-Grammar

Identify how the underlined pronoun in each sentence is being used. 18. Someone sent Ed and (me) a text from an unknown phone. direct object (my answer)indirect object 19. Mr. Simons saw Owen and (us) at the registry. (my answer)direct object indirect

asked by Anon on February 5, 2013
12. ## Math Algebra

Question:: You are about to take a test that contains questions of type A worth 4 point and of type B worth 7 points. You must andwer at least 5 of type A and 3 of type B, but time restricts answering more than 10 of either type. Intotal, you can answer no

asked by Dulcina on September 24, 2013
13. ## Pre-Calculus

I need help on these problems they are from my study guide and i don't have a clue on how to do these 3 problems and if anyone can show the steps and somewhat explain the steps so i can do it myself next time. 1.) sin25‹cos35‹sin‹35 The answer

asked by K.C on April 27, 2011
14. ## Math

Natureland Garden Center buys lawn mowers that list for \$679.95 less a 30% trade discount. What is the dollar amount of the trade discount? Answer: 203.99 What is the net price of each Natureland Garden Center lawn mower? Answer: 475.96 Just want to make

asked by Ann on May 20, 2013
15. ## Math

I'm having trouble with a math problem: I solved it but I have to make sure I'm right. Question: A computer was on sale at 60% off. A cash register receipt for that computer was found showing a total of \$496.08 which INCLUDED TAX, but the rest of the

asked by Kaitlyn on September 19, 2006
16. ## computer services

I need help to find more information about the computer service bureau Can anyone help me? What do I need to look under? The question I have to answer is "When the computer service bureau destroys or erases records, should the erasure be verified by the

asked by Sharon on July 8, 2008
17. ## Physics

A 11 kg bucket of water is raised from a well by a rope. If the upward acceleration of the bucket is 2.4 m/s2, find the force exerted by the rope on the bucket of water. I thought I was supposed to use F = M x A for this one, but I keep getting the answer

asked by Susan on September 16, 2008
18. ## math

A student was asked to find the inverse of the function f(x)=3x-7. The student began the solution with the following: Write f(x) = 3x-7 as y = 3x-7 x= 3y-7 The student eventually got the right answer for f^(-1)(x) [inverse notation] but did not get full

asked by Hasane on March 14, 2013
19. ## math

4 red,5 blue,1 yellow marble Find the probability of picking a red marble then not replacing it and then drawing a blue marble. answer as a fraction,decimal and percent.

asked by jill on April 20, 2014
20. ## math

the length of a rectangle is 8cm more than the width and its area is 172cm^2 .Find a) the width od the rectangle; b) the length of the diagonal of the rectangle, giving your answer correct to 2 decimal places

asked by nooria on February 16, 2014
21. ## Algebra

interest formula A=2pf/b(q+1) find A to nearest percent p=12, f=\$1209, b=\$4900, Q=36 A=2*12*\$1209/\$4900(36+1) A=\$29,016/\$4900(37) A=\$29,016/\$181,300 A=0.160044126 so......is my answer 16%??????????

asked by John on March 21, 2008
22. ## math

Sorry I posted this question earlier with a error. Can anyone help me solve this now? Can someone help me answer this? If a < 5 the define integral [a, 4] 2.4e^(1.4x)dx = 44 Find the value a Define integral = integral sign a = lower limit 5 = upper limit

asked by mark on May 19, 2013
23. ## math

About 25% of those called will find an excuse to avoid jury duty. If 11 people are called for jury duty, what is the probability that all 11 will be available to serve on the jury? (Round your answer to three decimal places.)

asked by Lizzie on October 9, 2014
24. ## PHYSICS

2.6 kg mass initial velocity of v1 =aˆi, where a = 5.95 m/s collides with and sticks to a 1.59 kg mass with an initial velocity of v1 = bˆj, where b = −4.8 m/s. Find the final speed of the composite mass. Answer in units of m/s

Find a number that is decreased by 12 when you form half of the number, explain how you got your answer. It reads to me that n/2 + 12 = n multiply each side by two... n+24=2n subtract n from both sides n-n+24 = 2n-n 24=n check it. Take one half of 24, or

26. ## cicivs

does hawaii have waterways? If yes, please name the waterways of hawaii and how it can help to shape the lives of people living in Hawaii. Please somebody help me because I looked all over my online civics book and i did research on waterways of Hawaii and

asked by Kate on September 3, 2012
27. ## Math

The height of a plant after each of the first three weeks was 7mm, 20mm, and 33mm, respectively. If this pattern of growth continues, in what week will the plant be more than 100mm tall? The answer is 9 weeks. This is what I did, and it's clearly wrong: tn

28. ## Math

1) If you have an inhomogeneous, linear equation like f''(x) + f'(x) + f = x you can find the general solution by finding a particular solution (with no constants of integration)to this equation and adding it to the general solution to the homogeneous

asked by Sonya on September 19, 2009
29. ## chemistry

I just need a definitive answer because I've searched everywhere and it's made me second guess my original answer. How many valence electrons does copper have? I thought it was one but now I'm unsure. I know it's electron configuration is [Ar]4s1 3d10, so

asked by Sierra on November 24, 2014

Assignment: Escribe la palabra que falta. 1. A ti se te ____(left) la mochila en case? 2. El ano pasado se me _____(broke) la mano. are the answers correct answer for # 1 danas answer # 2 rompia

asked by sam on November 1, 2008
31. ## Physics

A magnifier has a magnification of 6x. How far from the lens should an object be held so that its image is at the near point distance of 25 cm? I tried doing the problem by using the equation M = 25cm / f. M = 25 cm/6 = 4.17 cm However when I put the

asked by Alexis on February 10, 2015
32. ## ethics

How can one apply effective business communication skills and cultural diversity ti their job and school? This is such a general question, that it's impossible to answer out of the context of your class. Please post your answer, and we'll be glad to

asked by amanda on October 18, 2006
33. ## Theories of Child Development

Which of the following is most likely to be a result of a school-age child left unattended at home? A. Obesity B. Loss of friendships C. Inability to complete homework assignments D. Psychological harm My answer is D Can someone check my answer.

asked by Brenna on August 10, 2013
34. ## statistics

The answer to which of the following questions will produce ordinal data? Answer How much time in minutes does it take you to travel to campus? How many hours do you study every week? What is your height in inches? Please mark the age group that best

asked by Anonymous on January 19, 2012
35. ## Physics

In a hydraulic lift, the maximum gauge pressure is 16.70 atm. If the diameter of the output line is 24.6 cm, what is the heaviest vehicle that can be lifted? The answer is 80400 N. How do I get this answer? Isn't weight measured in kg? Thank you in

asked by James on July 2, 2012
36. ## Spanish

For a project I have to answer the question: Que te/les fue?. I put my answer as: Perdimos nuestra primera partida de tenis. ----> I'm not entirely sure if that is how you correctly say "we lost our first tennis match" If it isn't then tell me what I

asked by Anika A. on March 1, 2016
37. ## Psychology

Help Please! I need to know if this the correct answer. I said the answer is C Which approach would explain that phobias are acquired through classical conditioning and the hypochondriac's "sickness behavior" is reinforced by sympathy and attention? a.

asked by Princess on December 5, 2011
38. ## financial management

This si a question I have to answer and am not sure of the answer and would like to work with someone on this can i write with anyone through email so i can send my attachment without going through here for maybe another class mate to see? Discuss net

asked by alley on December 8, 2007
39. ## Chemistry

What mass of oxygen is consumed when 1.73L of carbon dioxide (STP) are produced in the following equation. C4H8 + 6 O2 > 4 CO2 + 4 H2O please help and show your work. My answer for this problem is 11.12g/O2. I have no confidence in my answer.

asked by Randy on April 16, 2012
40. ## English

Your ____ will not change my mind about letting you drive on icy roads.(importune). Answer: importunity The intern handled the____ remarks from his boss fairly well. (patronize) Answer: patronizing

asked by Kimmy on October 24, 2016
41. ## History

Which of the facts below is most important about Marco Polo's travels for encouraging European exploration? A. He went with is father. B. He used a land route. C. He kept a careful record of all he saw and wrote a book.***answer?*** D. He saw paper money

asked by Jacie on August 31, 2017
42. ## math

1. The sales tax in TN on nonfood items is 7%. Which equation shows the relationship of the price of an item p to the total cost of c? A) p=1.07c B) c=1.07p C) p=7c D) c=7p I think the answer is D. 2. Which relation is not a function? A) y=3x2 B) y=1x+31

asked by Hayley on April 15, 2012
43. ## L.A.

asked by little dark one on February 10, 2016
44. ## Math

Find the Maximum area for the given perimeter of a rectangle. State the length and width of the rectangle. 28 inches Well, finally a calculus problem. Ok, we know that the area for a rectangle is A=l*w and the perimeter is P=2(l+w) In this problem P= 28,

asked by l on August 31, 2006
45. ## math

g(x)=(2x^3+x^2-18x-9)/(x^2+x-6) A. Find the vertical asymptotes. b. find any holes. c. find any oblique or horizontal asymptotes. d. find if the graph crosses the oblique or horizontal asymptote.

asked by Joe on December 3, 2013
46. ## math

U is the set of positive integers less than or equal to 30. A is the set of natural numbers that are multiples of 5 in U. B is the subset of all of the even integers in U. a) Find n(A U B) b) Find n(A intersect B) c) Find n(A U B' ) d Find n(B intersect

asked by Lucas on January 24, 2014
47. ## math

U is the set of positive integers less than or equal to 30. A is the set of natural numbers that are multiples of 5 in U. B is the subset of all of the even integers in U. a) Find n(A U B) b) Find n(A intersect B) c) Find n(A U B' ) d Find n(B intersect

asked by Lucas on January 25, 2014
48. ## the scarlet letter genre

what kind of story, or genre, is the scarlet letter classified as? a. romantic comedy b. psychological romance c. action/adventure d. satire It's B right? I agree with you totally. I would have preferred historical romance, if the choice was offered.

asked by Anonymous on October 31, 2006
49. ## Pre-Algebra

1) Find the surface area for a sphere with a radius of 10 feet. Round to the nearest whole number. a. 1,256 ft2 b. 4,189 ft2 c. 1,089 ft2 d. 1,568 ft2 2) Find the volume of a sphere with a radius of 10 feet. Round to the nearest whole number. a. 1,257 ft3

asked by Alexa on March 13, 2013
50. ## Pre-Algebra

How does finding the square root of a number compared to finding the cube root off a number use number 64 in your explanation. xx check my answer ;3 the square root of a number is a number which when multiplied twice by itself gives the number that was

asked by Mrs. Sue's Pet xdddd on October 15, 2015
51. ## physics

A soccer player kicks the ball toward a goal that is 28.6 m in front of him. The ball leaves his foot at a speed of 18.5 m/s and an angle of 30.6° above the ground. Find the speed of the ball when the goalie catches it in front of the net. (Note: The

asked by tom on November 3, 2010
52. ## Physics

A bug is on the rim of a 78 rev/min, 12 in. diameter record. The record moves from rest to its final angular speed in 3.29 s. Find the bug’s centripetal acceleration 1.5 s after the bug starts from rest. (1 in = 2.54 cm). Answer in units of m/s^2 .

asked by John on February 9, 2016
53. ## Math

The path of a cliff diver as he dives into a lake is given by the equation y= -(x-10)^2+75, where y meters is the divers height above the water and x meters is the horizontal distance travelled by the diver. What is the maximum hight the diver is above

asked by Andy on November 28, 2010
54. ## Physics

PLEASE ANSWER ASAP!!!!!!!!!! step by step a) find the acceleration experienced by the driver of a car traveling at 50km/h if the car hits a pole and crumples 50cm. b) repeat part a) for a car traveling 100km/h

asked by ice on July 25, 2012
55. ## Physics

A soccer player kicks the ball toward a goal that is 29.2 m in front of him. The ball leaves his foot at a speed of 19.1 m/s and an angle of 33.4° above the ground. Find the speed of the ball when the goalie catches it in front of the net. (Note: The

asked by Ted on October 4, 2012
56. ## physics

Two ﬁrecrackers explode at the same place in a rest frame with a time separation of 11 s in that frame. Find the time between explosions according to classical physics, as measured in a framemoving with a speed 0.7 c with respect to the rest frame.

asked by Anonymous on May 29, 2013
57. ## physics

The Earth’s radius is about 6380 km. The space shuttle is orbiting about 300.1 km above Earth’s surface. If the average speed of the space shuttle is 25700 km/h, ﬁnd the time required for it to circle Earth. Answer in units of h

asked by joselyne on September 28, 2011
58. ## Can someone show me the right direction

Find the monthly payment for the loan. (Round your answer to the nearest cent.) Finance \$850,000 for a warehouse with a 11.50% 30-year loan. \$850,000x.1150 I don't know if I x or divide. the 30 year loan Thank you.

asked by Mary Ann on May 13, 2014
59. ## Physics

PLEASE ANSWER ASAP!!!!!!!!!! step by step a) find the acceleration experienced by the driver of a car traveling at 50km/h if the car hits a pole and crumples 50cm. b) repeat part a) for a car traveling 100km/h

asked by ice on July 25, 2012
60. ## Math

I cannot remember how to find the slope of a line when you are given two points. Here is the problem. The slope of a line through (2,1) and (5,n) is 3. n=___ I ended up with -2. But I don't think that is the right answer. I put the points in

asked by Jazz on January 17, 2008
61. ## math

i am stuck on this problem: Find the slope and y-intercept of the line represented by the table of values below, then answer the question that follows. x y -10 -310 5 80 12 262 19 444 What is the sum of the slope and the y-intercept? For the y-intecept i

asked by Slope on September 27, 2016
62. ## Math

When trying to solve arctan(sqrt 567.2 / -459.6) my answer was -2.96. My teacher said that i handled the radical wrong. She said I have to square both numbers, then add them, and then find the square root. I am confused because you cannot take the square

63. ## Physics

So I'm doing a lab about simple harmonic information and I have to answer questions at the end of a lab were I'm provided this question to answer here's a step that's not the actual question but the question makes reference to it step 3 Using the pointer

asked by Kelly on June 1, 2009
64. ## physics

So I'm doing a lab about simple harmonic information and I have to answer questions at the end of a lab were I'm provided this question to answer here's a step that's not the actual question but the question makes reference to it step 3 Using the pointer

asked by Kelly on June 1, 2009

The subject is chemistry, okay so like The questions states are many atoms are there is 7.62g of Si? But all I am asking is if you can give me the equation to set up th eporblem then ask me to answer it, then I can give you my answer so your can see if it

asked by Cupcake on October 17, 2006
66. ## math

Data​ (x,y) for the total number​ (in thousands) of​ college-bound students who took a test in the year x are approximately ​(11,1177), ​(8,1493​), and ​(11​,1664), where x=1 represents 2001 and x=8 represents 2008. Find the values​ a, b,

asked by lea on October 22, 2017
67. ## Calculus

assume that f(x)= x^3(x-2)^2 a) find the x-intercepts algebraically b) find all the critical points c) use the first derivative test to determine local minimums and maximums d)find all inflection points e)state the concavity of the graph on appropriate

asked by Elaine on April 24, 2012
68. ## English

I have hard time understanding this wordings :( Turner thesis* by about a hundred years: the myth of the American west did more than anything else to shape the American character. Civilization by its very nature takes away our freedom, but as Americans we

asked by J on December 3, 2013
69. ## Math

The height of a plant after each of the first three weeks was 7mm, 20mm, and 33mm, respectively. If this pattern of growth continues, in what week will the plant be more than 100mm tall?  The answer is 9 weeks.  This is what I did, and it's clearly

70. ## Math

The height of a plant after each of the first three weeks was 7mm, 20mm, and 33mm, respectively. If this pattern of growth continues, in what week will the plant be more than 100mm tall?  The answer is 9 weeks.  This is what I did, and it's clearly

71. ## Communication in the Workplace

Imagine that you have taken a new job as head of Human Relations (HR) for an up-and-coming software firm. Your 150 employees are hip, smart and tech savvy. They are also big cell phone users. Cell phones are an important tool for your business

asked by Patrick on April 15, 2015
72. ## Math

Please answer ! Answer everything! A right rectangular prism is intersected by a horizontal plane and a vertical plane. The cross section formed by the horizontal plane and the prism is a rectangle with dimensions 8 inches and 12 inches. The cross section

asked by Anna on December 3, 2015
73. ## Math-which is correct

1 euro is worth 1.2 U.S dollars if I budget 150\$ per night for a hotel room. What is the maximum number of euros I should spend for a room? My answer is 108 euros as a maximum (with an actual number of 107.425) Correct??? * Math-check my answer - DrBob222,

asked by Christy on September 15, 2009
74. ## Chemistry

How do i determine how many electrons are in the highest occupied energy level? For Example how many electrons are in the highest occupied energy level group 3A I answered this for you when you first posted yesterday (last night). Tell us what you don't

asked by Bryan on November 1, 2006
75. ## Physics

For no apparent reason, a poodle is running at a constant speed of 5.80 m/s in a circle with radius 2.3 m. For t_delta = 0.5 s calculate the magnitude of the average acceleration a_av. I have no idea how to start this problem because I'm trying to use this

asked by Kyle on August 16, 2011
76. ## physics

a very strong girl runs 200 miles for several hours. After a brief rest she runs another 100 miles north. She stops for the night at a local bed and breakfast and the next morning ealks 75 miles directly south-east. Find the magnitude and direction of her

asked by idk 22 on September 28, 2010
77. ## Physics

A father pulls his son, whose mass is 26.7 kg and who is sitting on a swing with ropes of length 3.27 m, backward until the ropes make an angle of 35.6° with respect to the vertical. He then releases his son from rest. What is the speed of the son at the

asked by Charlie on October 21, 2014
78. ## physics

Rocket-powered sleds are used to test the responses of humans to acceleration. Starting from rest, one sled can reach a speed of 444 m/s in 1.80 s and can be brought to a stop again in 2.15 s. (b) Find the acceleration of the sled as it is braking and

asked by javane on November 26, 2010
79. ## Math 156

The systolic blood pressures of the patients at a hospital are normally distributed with a mean of 136 mm Hg and a standard deviation of 13.4 mm Hg. Find the two blood pressures having these properties: the mean is midway between them and 90% of all blood

asked by Emory on August 7, 2009
80. ## physics

A 73 kg man in a 4.3 kg chair tilts back so that all his weight is balanced on two legs of the chair. Assume that each leg makes contact with the floor over a circular area of radius 1.5 cm. Find the pressure exerted on the floor by each leg. The

asked by andre on November 6, 2014
81. ## math

a patrol boat took 2.5 hours for a round trip 12km upriver and 12km back. the speed of the current was 2 km/h. what was the speed of the boat in still water? ps: i just need to know how to make equations from the question above. it's supposed to create

asked by lawrence on October 15, 2010
82. ## Economics

Unable to find any info to answer my question I recently posted about.. role of economic theory in the way economics are run today & no clue found as to concrete examples of same...went through all your sites you suggested and looked many, many sites

asked by Joanne on July 27, 2011
83. ## surface area

Find the surface area of the cylinder in terms of pi. I know the formula is SA=LA+2B, but not sure how to plug in the numbers and get answers. Everytime I try I get wrong answer. The cylinder has I assume radius 8in and height 20in. possible answers

asked by lilman on April 30, 2012
84. ## Need some info. please

Everyone differs slightly in what they consider attractive or beautiful. Do you believe certain attributes are universally attractive? Do you believe one’s sense of beauty is intrinsic or learned? What influence do the media and one’s peers have on the

asked by rose - Ms. Sue on May 19, 2008
85. ## Haley

Three circles with radii 35cm, 50cm, and 65cm respectively are tangent to each other externally. Find the angles of the triangle formed by joining the centers of the circles. My teacher said to use the cosine law cause you know 3 sides but no angles. But I

asked by Math on August 27, 2014
86. ## Calculus applications

A steel factory wishes to make a cylindrical container, of thin metal, to hold 100cm³, using the least possible area of metal. If the outside surface is S cm² and the radius is r cm, show that S = 2πr² + 200r-1 and hence find the required radius and

asked by Thomas on November 24, 2016
87. ## Biology

Plz help me find these words for puzzle. the questions are related to bacteria. 1. Ability of pathogen to kill (8 letters) 2. Ability of an organism to cause disease (8 letters) 3. One of the conditions for bacterial growth (8 letters) 4. Cells with no

88. ## Algebra 116

I have like 13 questions i need help with so here they go. 1. In 1991 the life expectancy of males in a certain country was 70.1 years. In 1995 it was 72.6 years. Let E representn the life expectancy in years and t represent the number of years since 1991.

asked by Maria on September 12, 2008
89. ## math/algebra

please check my answers Suppose that the temperature outside is dropping at a constant rate. At noon, the temperature is 70 F and it drops to 58 F at 5 p.m. How much did the temperature change each hour? 12/5=2.4 degrees per hour. Evaluate the expression

asked by allen on November 27, 2007
90. ## Math

Ernesto loses 14.5 pounds in 7 months. Now he weighs 156.5 pounds. Which equation can be used to find out how much he weighed before? A. x+14.5=156.5 B. x-14.5=156.5 C. 7x+14.5=156.5 D. 7x-14.5=156.5 Is the answer B?

asked by Gwen on September 8, 2014
91. ## math

To secure a 500 meter radio tower against high winds, guy wires are attached to a ring that is 5 meters from the top of the tower. The wires form a 15 degree angle with the tower. Find the distance from the base of the tower to the guy wire anchor in the

asked by danielle on May 22, 2014
92. ## Algebra

Find the axis of symmetry for y=x^2+4x-7 Find the axis of symmetry for y=3x^2-18x+1 Find the axis of symmetry for y=5x^2+10+3 Determine if the vertex is a maximum or minimum and identify it y=2x^2-3 Determine etc etc for y=-x^2-2x Determine etc etc for

asked by Breona on November 28, 2012
93. ## French

could you please check these thanks Directions: Connaître et savoir: Rewrite the following sentence with each pronoun and make all necessary changes. Use this model for each sentence Je connais Marie et je sais qu'elle est française. 1. Il

asked by Rachel on December 2, 2009
94. ## science

Consider a wetland ecosystem similar to the one shown in the image below. In this ecosystem are two species: a small fish species and a wading bird species that feeds on the small fish as its main source of food. Oxygen levels are a limiting factor.

asked by name:unknown on February 7, 2019

Which of these statements is true when you add a positive, nonzero integer and a negative, nonzero integer? A)The answer may be positive or negative. B)The answer is always negative. C)The answer is always zero. D)The answer is always positive.

asked by Lauren on September 16, 2012
96. ## Statistics

Hi! I've been stuck on this question for a while. I know that I have to do some sort of 1-1/k^2 for empirical rule, correct? I can't figure out how to calculate any of this and what it means of within the standard deviation. I would greatly appreciate any

asked by Maggie on June 11, 2007

1) If the odds in favor of an event A are 3 to 1, what is the probability associated with event A occurring? A) B) C) 4 D) Determine whether the situation calls for a discrete or continuous random variable. 2) The height of a randomly selected student. A)

asked by KEL on June 10, 2011
98. ## language arts

Which of the following name figurative Language. Metaphor Rhythm Definition my answer Dialogue Which of the following lines of poetry contains a simile The smell of sweet happiness swirls from the bakery door The last bird-song of the day greets the

asked by Samantha on January 19, 2016
99. ## linear algebra-urgent

1)let w=[3;4] and u=[1;2] a) find the projection p of u onto w. I found this to be p=[1.32;1.76] b) find a scalar k for which the vector kp has a norm that is equal to one. k=? d)find a vector that is orthogonal to span{w} s=? how do I do this

asked by samantha on April 8, 2015
100. ## help college algebra

given the following piecewise function f(x) = -x+1 for x

asked by zachary on February 26, 2013