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

143,010 questions, page 103
1. ## Engineering Math

A Theme Park site is being designed. It will occupy a rectangular piece of land 800m by 600m. There are to be 4 particularly noisy rides. The ‘Drumbeat’ uses music which reaches a level of 95dB(A). The ‘Bigdrop’ generates screams which can reach

asked by Abdul on January 28, 2013
2. ## math

My 3rd grader brought home a math worksheet and I'm not sure about the answers, so I wanted another opinion. Estimate each sun or difference by rounding. 23 + 71 so, do you answer the prblem and then write the rounded numbers to the right or do you just

asked by Jennifer on August 29, 2006
3. ## Marine Science (Check my answers?)

3. What feeding strategy and adaptation would an organism that lived in the abyssopelagic zone most likely use in order to survive, and why? A. Scavenge dead matter on the ocean floor because it is difficult to find prey in the darkness. B. Use

asked by Tyni on September 19, 2017
4. ## geometry

Triangle PQR has vertices P(1,2), Q(25,2) and R(10,20). Find the coordinates of the centroid. Find the coordinates of the circumcenter. Find the coordinates of the orthocenter. Find the equation of the line.

asked by Ginny on April 24, 2011
5. ## Statistics on Psychology

Hi there, I was looking for any assistance or help on how I would go about starting this assignment? Having difficulty understanding it. Thank you in advance. "A stats instructor is interested in investigating time of day his lectures were held on student'

asked by Evan on November 24, 2012
6. ## Statistics help?

Hi there, I was looking for any assistance or help on how I would go about starting this assignment? Having difficulty understanding it. Thank you in advance. "A stats instructor is interested in investigating time of day his lectures were held on student'

asked by Evan on November 26, 2012
7. ## MATH

Find the vector v with the given magnitude and the same direction as u. Magnitude: ||v|| = 8 Direction: u = ‹6, -6› STEP 1: Find the magnitude of u. STEP 2: Use your result from Step 1 to compute a unit vector, u1, in the same direction as u. u1= For

asked by anonymous on March 3, 2019
8. ## MATHS REINY

You had helped me with a similar question. This one says : A whole seller supplies 90 books while he was ordered to send 80 books by a retailer. If 15%trade discount was given, what was the net discount to the retailer? I solved this one in the similar way

asked by A GOODSTUDENT on August 26, 2016
9. ## maths reiny help!!

You had helped me with a similar question. This one says : A whole seller supplies 90 books while he was ordered to send 80 books by a retailer. If 15%trade discount was given, what was the net discount to the retailer? I solved this one in the similar way

asked by A GOODSTUDENT on August 26, 2016
10. ## English help

I added more of my ideas: Is the main conflict in Return of the soldier between Chris's desire to return to the past and his responsibility to the present, between Jenny and Kitty or is it between two other opposing forces? I must write an essay about this

asked by Mark on October 21, 2016
11. ## math

Percents Unit Test 1.   Write a ratio and a percent for the shaded area.  (1 point) , 25% , 31.25% , 20% , 25% 2.   Model 25% on a  grid.  (1 point) 3.   Write the ratio as a percent. In the small country of Varia, a bill becomes law only if

asked by Fun on June 21, 2018
12. ## Math

Can someone please check my answers? A yard has a square gate that has an area of 8 square meters. 1. What is the height of the gate in meters? Answer: 28 meters 2.How many feet would that be? Answer: 8.4 feet 3. If each side was 1 foot longer, what would

asked by Chloe on April 28, 2015
13. ## Chemistry

(0.75 moles Al(NO3)3/L Al(NO3)3) x 0.040 L Al(NO3)3 = ??moles Al(NO3)3 I am unsure how to find the factor to convert moles Al(NO3)3 into moles NO3. i think that if i do the first section, you get .03 moles as your answer for moles of Al(NO3)3, but I am not

asked by M on August 23, 2011
14. ## 2 question

What is an AUP? the abbreviation for the school administrator in an online education environment a document outlining what is acceptable behavior when using the Internet for schoolwork a policy outlining the proper formatting to use in Microsoft® Office

asked by Anonymous on February 17, 2014
15. ## Calculus

Help my find the first derivative of these two questions, please. y = 6-e^x (Ans at the back of the book is -e^x) y = 2x+3e^x (Ans at the back of the book is 2+3e^x) And for this question find the first derivative when x=0 f(x) = (e^x+1)^2 Answer at the

asked by Sam on June 5, 2008
16. ## Algebra 2

Need help on the #13-20. 13. What is the quotient of d − 2 ) d 4 − 6d 3 + d + 17 __________________ ? A. d 3 − 4d 2 − 8d − 15 R −13 B. d 3 − 8d 2 + 16d − 31 R 79 C. d 3 − 4d 2 + 9d + 35 D. d 3 − 8d 2 + 17d − 17 14. What is the sum of

asked by Emily on December 6, 2010
17. ## Vibration and Waves

1. A girl on a playground swing makes a complete to-and-fro swing each 2 seconds. The frequency of swing is 1. (0.5 hertz) 2. (1hertz) (ANSWER) 3. (2 hertz) And the period is (FROM THE QUESTION BEFORE) 1. (0.5 seconds) (ANSWER) 2. (1 second) 3. (2 seconds)

asked by Sam on January 24, 2010
18. ## Science

1. A girl on a playground swing makes a complete to-and-fro swing each 2 seconds. The frequency of swing is 1. (0.5 hertz) 2. (1hertz) (ANSWER) 3. (2 hertz) And the period is (FROM THE QUESTION BEFORE) 1. (0.5 seconds) (ANSWER) 2. (1 second) 3. (2 seconds)

asked by Sam on January 23, 2010
19. ## Pre-Calculus

A drawbridge is l = 110 feet long when stretched across a river. As shown in the figure below, the two sections of the bridge can be rotated upward through an angle of α = 34°. a)If the water level is 35 feet below the closed bridge, find the distance d

asked by Tim on February 25, 2016
20. ## Spanish Homework

Hi! I was wondering if someone can check my answers? Thanks! Directions: Respond correctly by using informal, formal, plural, and nosotros commands. 1.) Form the command for a friend: Don't come. My answer: No vengas. 2.) Form the command using the correct

asked by Debbie on January 30, 2015
21. ## Chemistry

Chemistry equilibrium? Consider the reaction 2NO(g) + O2(g) = 2NO2(g) at 430C an equilibrium mixture consists of 0.020 mole of O2, 0.040 mole of NO, and 0.96 mole of NO2. Calculate Kp for this reaction given that the total pressure is 0.20 atm. I used

asked by Ashley on October 16, 2010
22. ## Probability

Terminology: A circle of radius r is a curve that consists of all points at distance r from the center of the circle. A disk of radius r is the set of all points whose distance from its center is less than or equal to r . Thus, a circle is the boundary of

asked by No One on November 18, 2018
23. ## Circumference and Area of Circles

can someone help me with these:Find the radius, diameter and circumference of a circle with an area of 64 cm2. Write your answers as decimals rounded to the nearest hundredth. Find the circumference and area of a circle that has a rectangle inscribed

asked by mike on May 8, 2007
24. ## Is this f'(x) or partial derivative?

Find d VC/ d y = ((y/240)^2)(w) = 2yw/240^2 + 0 + y^2/240^2 but final answer is.... = 2yw/240^2 So, is the question asking for partial derivative or first derivative? I think partial because the final answer only took the derivative with respect to y.

asked by Anonymous on October 14, 2009
25. ## Microeconomics

Suppose rampant fears of Mad Cow disease cause a decrease in demand for beef. What will be the short-run effects of the declining demand for beef on the firm and the market? What will be the long-run effects? Explain in words and graphs. ---Try this first

asked by Jarmisha on June 29, 2006
26. ## Math

Jena is comparing prices of different cell phones. She made a dot plot to show the prices. How can she find the most common price? A) Find the dot all the way to the right. B) Find the dot all the way to the left. C) Find the shortest stack of dots. D)

asked by Lauren on September 9, 2017
27. ## Algebra 2

Select Yes or No to state whether each data set is likely to be normally distributed. the numbers on the jerseys of the players in a basketball league my answer:yes the heights of the players in a basketball league my answer:yes the lengths of the

asked by Bella on December 6, 2016
28. ## Math

I am having some trouble with this problem: What characteristics do the numbers 8, 10, 15, 26 and 33 have that the numbers 5, 9, 16, 18, and 24 don't have? ( Hint: List the factors of the numbers.) Give two numbers that have this characteristic. Here is my

asked by B.B. on June 26, 2009
29. ## English

Do you eat a lot of fast food? - Yes, I do. - It's not good for your health. What do you have to do? -I'd better not eat a lot of fast food. -------------------------------------- Do you play computer games too much? - Yes, I do. - It not desirable because

asked by rfvv on March 22, 2015
30. ## Maths

In the village school the ratio to boys to girls is 5:6. there are 175 boys. how many girls. please show me full working out but don't give me the answer as I want to find it out for myself. I just need to know how to do it. Thank you

asked by Anonymous on November 25, 2014
31. ## Calculus

Determine whether the sequence converges or diverges. If it converges, find the limit. (If an answer does not exist, enter DNE.) limit n approaches infinity of an = e^(−6/sqrt(n))

asked by Misty on April 19, 2016
32. ## physics

A proton moves at a speed of 5.9 × 107 m/s at right angles to a magnetic field with a magnitude of 0.095 T. Find the magnitude of the acceleration of the proton. Answer in units of m/s 2 .

asked by grace on May 6, 2019
33. ## Algebra 2

Please show your work to find the mean and standard deviation of the data. Round to the nearest tenth. 20, 16, 18, 14, 9, 20, 16 I know i have to add all them and divide the answer by 7. And that's my mean , But Idk how to get the standard deviation ?

asked by Ciaria on March 31, 2015
34. ## geometry

find the difference between the volume of the cylinder 3-in radius, long 7 and the volume of the rectangular long 8-in wide 5-in and 4-in.round your answer to the nearest cubic inch.

asked by graciela on August 18, 2010
35. ## physics

A simple harmonic oscillator's velocity is given by vy(t) = (0.86 m/s)sin(11t − 5.55). Find the oscillator's position, velocity, and acceleration at each of the following times. (Include the sign of the value in your answer) a) t = 0s b) t = 0.5s c) t =

asked by joy on April 24, 2018
36. ## Calculus

Find the limit as x approaches infinity of sin(2x)/x The answer is 0. How can I show that this is an indeterminate form so I can use L'Hopital's? And even if I use L'Hopital's, it comes out to be 2cos(2x), which doesn't help if I replace x with infinity.

asked by John on November 22, 2008
37. ## Chemistry

What is the value of q when 8.21g of water vaporizes at 373 K? The enthalpy of condensation of water at 373 K is -40.7 kJ/mol. I tried using the equation q= m x Cs x Delta T, but I never got the right answer which is 18.5 kJ apparently, so I need to find

asked by Sarah on February 4, 2013
38. ## Math

The question is that the length of a rectangle is 15 and its width is w. The perimeter of the rectangle,at most,50. Which inequality can be used to find the longest possible width? A. 30+2wor=50 so I did L=15 p=2(15)+2w

asked by Gail on June 7, 2013
39. ## Math 141

Two cards are drawn from a well-shuffled deck of 52 playing cards. Let X denote the number of aces drawn. Find P(X = 0). (Round your answer to three decimal places.)

asked by Katie on November 13, 2015
40. ## Algebra

After solving a rational equation, why is it important to check your answer? How is this done? What happens if you are checking a solution for the rational expression and find that it makes one of the denominators in the expression equal to zero?

asked by Hazel on October 6, 2011
41. ## geology

WHere could I find the answer to how old the rock formations are where I live? How are rocks from the cretaceous period identified?WHat are its most characteristic fossils?WHere are the best samples of rocks from this period found?

asked by anonymous on May 24, 2011
42. ## ms.sue help!!! (math )

hi im doing surface area I wondering how do you get the answer . this is the question Find the total surface area of a rectangular prism having dimension 1) 45cm by 30cm by 20cm

asked by rian on February 3, 2014
43. ## Geometry

A right cylinder has a radius of 2 feet and a height of 5 feet. Find the surface area of the cylinder. What formula should I be using ? My answer should be 28pi ft^2 I didn't get this using 2pi.h + 2pir^2

asked by Mary on May 25, 2011
44. ## calculus: multivariable

Find the points on the hyperboloid x2 −y2 +2z2 = 1 where the normal line is parallel to the line that joins the points (3,−1, 0) and (5, 3, 6). Please show me how to do it..the answer is [+- rad 6/(3), +- 2rad 6/(3), +- rad6/(3)]

asked by sara on May 3, 2008
45. ## Math:)

1. Evaluate tan[sin^-1(a)]. a. [sqrt(1-a^2)]/1-a^2 b. [sqrt(1-a^2)]/a c. sqrt(1-a^2) d. {a[sqrt(1-a^2)]}/1-a^2 I do not know the steps to find this answer and am not provided with a textbook. I have researched online some what, but I cannot seem to

asked by girly girl on March 20, 2018
46. ## Geography

Please can you tell me whether the north italian plain or the south of italy would have a) hydro-electric power available b) few natural resources. I cannot find the answers to them. One answer goes on north and one on south. Please help.

asked by Janey on February 24, 2010
47. ## science

I need help to find the answer to this problem: The formula for aluminum sulfate is Al2(SO4)3. Figure the molar mass of aluminum sulfate to the nearest gram?

asked by wizzkid01 on December 16, 2008
48. ## physics

The position versus time for a certain object moving along the x-axis is shown. The object’s initial position is −2 m. Find the instantaneous velocity at 6 s. Answer in units of m/s

asked by Henry on November 21, 2014
49. ## Calculus I

Sketch the graph of f by hand and use your sketch to find the absolute and local maximum and minimum values of f. 18. f(x) = 1/x , 1 < x < 3 I can graph it just fine, but for my answer I got that the function has none of the above. Is this correct?

asked by Emily on March 5, 2012
50. ## Math

I need help solving the problem not the answer. (Multiple Choice) The steps below show the incomplete solution to find the value of x for the equation 7x + 8 − 3x = −6 + 10: Step 1: 7x + 8 − 3x = −6 + 10 Step 2: 7x + 8 − 3x = 4 Step 3: 4x + 8 = 4

asked by Ryan on March 30, 2017
51. ## math

A rectangle is removed from a right triangle to create the shaded region shown below. Find the area of the shaded region. Be sure to include the correct unit in your answer.

asked by Anonymous on August 31, 2016
52. ## Math

Please help quick 1) an iscosceles triangle includes two 72 degree angles. Which equation could be used to find the measure of the third angle? A x + 72 = 180 B x = 180 - 72 C 72 ÷ x = 180 D 180 - 2(72) = x Please answer quickly

asked by Kitty on February 5, 2019
53. ## Algebra 1

You buy a used car for \$20,000. It depreciates at the rate of 21% per year. Find the value of the car for the given years (5 and 8) I'm using the equation v=c(1-r), and i end up getting 6154.11 ; im not sure if i subtract that from 20,000 or if that is my

asked by Jordan on July 28, 2016
54. ## Maths

A cone shaped vessel has a height of twice its radius. If I fill the vessel with water to a depth of 10 cm, find the volume of water to the nearest cm^3. Answer is 262

asked by Fred on January 4, 2019
55. ## chemistry

A 1.00L sample of a gas has a mass of 1.92g at STP. What is the molar mass of the gas? (This is a question on my chemistry worksheet, and I can't find the answer in my book.)

asked by emily on March 4, 2008
56. ## electrostatic physics

Four point charges are placed at the four corners of a square. Each side of the square has a length L. Find the magnitude of the electric force on q2 due to all three charges q1, q3 and q4 for L = 1 m and q = 1.55 C. Answer in units of N

asked by jc on February 12, 2012
57. ## algebra

after solving a rational equation, why is it important to check your answer? How is this done? What happens if you are checking a solution for the rational expression and find that it makes one of the denominators in the expression equal to zero?

asked by debby on January 26, 2012
58. ## Mathematics

How do I find profits? Money taken in - costs= Profit. That is pretty simplistic, but the good answer to your question depends on exactly how you are asking it: what are the givens, the costs, and how is money and when is it counted.

asked by Daphne on October 31, 2006
59. ## mathematics

Find I. Choose the correct answer. Amount Financed (m) = \$1,400 Number of Payments per year (y) = 12 Number of Payments (n) = 24 Total Interest (c) = \$200.50

asked by Anonymous on June 16, 2015
60. ## statistics

Consider a binomial experiment with 20 trials and probability 0.45 on a single trial. Use the binomial distribution to find the probability of exactly 10 successes. Round your answer to the thousandths place

asked by Rosalyn on July 28, 2011
61. ## Probability

Let Z be a nonnegative random variable that satisfies E[Z^4]=4. Apply the Markov inequality to the random variable Z^4 to find the tightest possible (given the available information) upper bound on P(Z≥2). P(Z>=2)

asked by Sam on April 14, 2017
62. ## algebra

i have four graphs and i need to find which one represents a function two of them didn't because they didn't pass the vertical line test so i got left with two who did pass it but now i don't know which one to pick since there is only one answer that's

asked by Anonymous on March 29, 2013
63. ## Variation

Could you please help me with the following question? Find the variation equation for the variation statement. 31. z varies jointly as y and the cube of x; z=96 when x=2 and y=6 (I don't understand this one. My answer choices are: a.y=2x^3y,b.y=2xy^3,

asked by Soly on October 10, 2007
64. ## Need help with variation

Could you please help me with the following question? Find the variation equation for the variation statement. 31. z varies jointly as y and the cube of x; z=96 when x=2 and y=6 (I don't understand this one. My answer choices are: a.y=2x^3y,b.y=2xy^3,

asked by Soly on October 9, 2007
65. ## Algebra

Two cards are drawn from a standard deck of cards. Find the probability that a king or a red card is drawn?(4/52)*(26/52) 104/2704 answer 0.038

asked by Jon on March 5, 2008
66. ## algebra

i have four graphs and i need to find which one represents a function two of them didn't because they didn't pass the vertical line test so i got left with two who did pass it but now i don't know which one to pick since there is only one answer that's

asked by Anonymous on March 29, 2013
67. ## horizontal tangent

f(x) = sqrt(x^2 + 0.0001) At x = 0, which of the statements is true. a)f is increasing b)f is discontinuous c)f has a horizontal tangent d)f' is undefined Answer is c but why? f(x,y) = sqrt(x^2 + y) g(x,y) = df/dx = 1/(2*sqrt[x^2 + y]) * 2x = x/sqrt[x^2 +

asked by Jen on December 9, 2006
68. ## physics pre-ap

A(n) 1100 kg car is parked on a 4 incline. The acceleration of gravity is 9.8 m/s2 . Find the force of friction keeping the car from sliding down the incline. Answer in units of N

asked by madison on November 15, 2012
69. ## Calculus - another question

"Find the absolute minimum value of the function f(x) = x ln(x)". I know that one of the critical values is 1 (domain restriction). Am I right? So I did the derivative, and got 1+ ln(x), but I cannot figure out the critical values, because ln(x) can't

asked by Stuck on March 22, 2010
70. ## Variation Problem

Could you please help me with the following question? Find the variation equation for the variation statement. 31. z varies jointly as y and the cube of x; z=96 when x=2 and y=6 (I don't understand this one. My answer choices are: a.y=2x^3y,b.y=2xy^3,

asked by Soly on October 9, 2007
71. ## Math: law of exponents check answers

I know that anything to the power of 0 is 1 but I need help with these 2 questions and check my answers: (xy)^0 / (z^2a^1)= (-2mn^2)^1 / (pqm)^0= (xy^2z)^0= 1? Negative Exponents: it says to leave answers with positive exponents only, I did all these

asked by Sophie on September 8, 2013
72. ## Chemistry

Hi, I am having trouble with two questions. Find the pH of the following aqueous solutions prepared by adding: a) 20mL 0.12M HCl to 10mL 0.16M CH3COOH + 20mL 0.20 KOH. b) 10mL 5.0x10^-7 M HCl to 90mL H2O For a), I thought it was a buffer solution so what I

asked by Amy on August 4, 2010
73. ## math

I keep getting the problems wrong? Please help James deposits \$6000 into a savings account which pays 1% per annum. If the account compounds monthly, find the amount in the account after 10 years. (ive gotten 6631 but that's wrong) Nick deposits \$8,000

asked by seb on August 5, 2016
74. ## College Algebra

f(x)=3.1ã(x+19 1.Decribe the graph be obtained using transformations of the square root function. First, vertically stretch the graph of f (x) = by the factor 3.1; then shift the results up 19 units. 2.Determine how to tell the model describes the

asked by Brad on January 14, 2011
75. ## Lifespan Development

Tiffany is 3 years old. She knows that she is a girl, and she expects to be a girl tomorrow, but she does not understand that her gender is permanent. She believes that cutting her hair short could change her gender. Tiffany has ___________ but not

asked by Anonymous on September 10, 2016
76. ## MATH/LOGIC

You have gotten reservations from Fly By Night Tours to an island off the coast of Florida. You arrive and find out that the island is occupied and administered by alligators and crocodiles. You are confronted by a committe of three of these reptiles with

asked by Rob on February 10, 2007
77. ## Physics

An airplane is flying in a horizontal circle at a speed of 105 m/s. The 76.0 kg pilot does not want the centripetal acceleration to exceed 6.35 times free-fall acceleration. a) Find the minimum radius of the plane’s path. Answer in units of m.

asked by BIlly on January 9, 2011
78. ## human service

What are some other technological tools that have been developed to help the individual manage their professional business contacts and/or stay connected. I googled this question and found no answer. Can you please help me find the website that I need. I

asked by Patiance on November 8, 2011
79. ## MATH

Find the amount accumulated in the sinking fund if \$350 is deposited monthly for 14 years at 7% per year. (Assume end-of-period deposits and compounding at the same intervals as deposits. Round your answer to the nearest dollar.)

asked by SABRINA on March 11, 2009
80. ## math

I have a question on a quiz, and I cant seem to figure it out I have to add 50,56,52,46,48,42,38 and that got me 332 then I have to divide it by 7 and get the mean, but then I get a remainder of 3 and I don't know what to do because I have to find that

asked by Overwhelmed on March 4, 2016
81. ## MATH

Find the amount accumulated in the sinking fund if \$1600 is deposited quarterly for 20 years at 6% per year. (Assume end-of-period deposits and compounding at the same intervals as deposits. Round your answer to the nearest dollar.)

asked by david on March 11, 2009
82. ## math

A rectangular lot is bordered on one side by a stream and on the other three sides by 360m of fencing. Find the dimensions of the lot in order to maximize area. (Also, does it make sense if the answer I got is 180m width, 90m length?)

asked by cs on March 27, 2012
83. ## Ap Calculus

Ok, I've been doing BC review tests to prepare for the AP exam. I came across this free response problem and I have no idea how to do it, can someone please help me with this? It gives the differential equations: dP/dt = .03P(30-P) and it asks "Find the

asked by Jessica on April 25, 2007
84. ## Calculus

Consider the following. cos(x) + sqrt(y)= 1 (a) Find y' by implicit differentiation. y' = Correct: Your answer is correct. (b) Solve the equation explicitly for y and differentiate to get y' in terms of x. y' = ? (c) Check that your solutions to parts (a)

asked by Anonymous on May 11, 2018
85. ## MATH

Find the amount accumulated in the sinking fund if \$1600 is deposited quarterly for 20 years at 6% per year. (Assume end-of-period deposits and compounding at the same intervals as deposits. Round your answer to the nearest dollar.)

asked by david on March 11, 2009
86. ## Physics

Three charges are arranged as shown in the figure below. Find the magnitude and direction of the electrostatic force on the charge q = 5.12 nC at the origin. (Let r12 = 0.320 m.) I did the math and for mag i got 1.41E-5 N.for the direction i seem to keep

asked by Maria on February 1, 2018
87. ## statistics

LSAT test scores are normally distributed with a mean of 510 and a standard deviation of 110. Find the probability that a randomly chosen test-taker will score between 300 and 580. (Round your answer to four decimal places.)

asked by Anonymous on November 21, 2012
88. ## Math

I need to solve this set of differential equations {y'+(t/2)1, y(0)=1} and then find the limiting value as t approaches infinity. I'm not sure where to start. I found the answer to the differential equation to be: y(t)=e^-t^2/4[e^(r^2/4)dr

asked by Emily on September 6, 2012
89. ## statistics

LSAT test scores are normally distributed with a mean of 490 and a standard deviation of 110. Find the probability that a randomly chosen test-taker will score between 320 and 600. (Round your answer to four decimal places.)

asked by jack on April 16, 2013
90. ## math

Find the amount accumulated in the sinking fund if \$200 is deposited monthly for 14 years at 3% per year. (Assume end-of-period deposits and compounding at the same intervals as deposits. Round your answer to the nearest dollar.)

asked by karen on March 9, 2009
91. ## Math

A rectangular section of wilderness will be set aside as a new wildlife refuge. Its dimensions are 5 x 105meters by 4 x104 meters. Find the area of the land in square meters. Make sure your answer is in correct scientific notation form

asked by ......... on May 1, 2019
92. ## English

In which sentence do you find subject-verb agreement? A. If you look carefully, you’ll see tomatoes is on the aisle. B. Neither the clarinets nor the trumpets plays the melody correctly. C. Farley or Farley’s brother is helping me with the project. D.

asked by Sandia on December 15, 2012
93. ## MATHEMATICS

Find the amount accumulated in the sinking fund if \$1600 is deposited quarterly for 20 years at 6% per year. (Assume end-of-period deposits and compounding at the same intervals as deposits. Round your answer to the nearest dollar.)

asked by david on March 9, 2009
94. ## native american history

Discuss the divisions between the traditionalists and moderate Indians from WWII on. Why does this war help to produce a sharp division between them? How did the actions of the government fully deepen it? Can someone help me break this question down and

asked by elizabeth on September 20, 2007
95. ## social studies

Which of the following is not an economic reason for European Exploration? A) The discovery of fine goods in the East B) To spread Christianity throughout the world. C) To find better trade routes to the East. D) To set up colonies to encourage

asked by anonymous on October 13, 2009
96. ## Math

Find the circumference of the circle. Use 3.14 for π. Round to the nearest unit. (Show picture of circle with a diameter, with 21cm at one side) A) 24cm B) 66CM C) 125cm D) 69cm Please help me understand, that means don't tell me the answer without

asked by Sliverstream on April 11, 2019
97. ## Algebra

Using the compound intrest formula's A=P(1+r/n)^nt and A=Pe^rt to solve the problem given. Round the answer to the nearest cent. I have to find the accumulated value of and investment of \$20,000 for 6 years at an intrest rate of 4.5% compounded

asked by Jen on December 12, 2010
98. ## Chemistry.

An X-ray beam with = 151 incident on the surface of a crystal produced a maximum reflection at an angle of = 28.2. Part A Assuming , calculate the separation between layers of atoms in the crystal. Confused on which formula to use to find this answer.

asked by Brittany on January 29, 2013
99. ## MATH

Find the amount accumulated in the sinking fund if \$1600 is deposited quarterly for 20 years at 6% per year. (Assume end-of-period deposits and compounding at the same intervals as deposits. Round your answer to the nearest dollar.)

asked by david on March 11, 2009
100. ## Trig.

79): Find the area of the sector of the circle. Radius: 2.5 feet. Central Angle: 225 degrees. I multiplied (1/2)(25/4)(5pi/4), and I got 100pi/16, which reduced to 50pi/8 when I halved it. I reduced that to 25pi/4 or 19.63. But the book's answer is 12.27.

asked by Daphne on January 23, 2010