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

143,010 questions, page 257
1. ## Algebra

Swimming space. The length of a rectangular swimming pool is 2x - 1 meters, and the width is x + 2 meters. Write a polynomial A(x) that represents the area. Find A(5). I have the polynomial being: A(x)=2x^2+3x If I find A(5): 2*5^2+3*5 2*25+15 65 meters.

asked by mchawk on October 27, 2008
2. ## calculus

Consider the function f(x)=4sqrtx+5 on the interval [4,5]. Find the average or mean slope of the function on this interval. By the Mean Value Theorem, we know there exists a c in the open interval (4,5) such that f'(c) is equal to this mean slope. For this

asked by michael on November 12, 2009
3. ## Physics

We have a charge q = -0.6 x 10^-6 C at origin. And a vector r = (4 m, 3 m, 0 m). Find the electric field E(r) as a vector expressed in terms of i j and k. What is the distance in this case? Magnitude of r? Also, how do I find the Electric field as a

asked by Sarah on September 27, 2016
4. ## Physics

You're sailboarding at 7.0 m/s when a wind gust hits, lasting 6.3 s accelerating your board at 0.51 m/s2 at a 35∘ to your original direction. a) Find the magnitude of displacement during the gust. b) Find the direction of your displacement during the

asked by Anonymous on January 20, 2016
5. ## chemistry

What is the actual hydrate formula for Barium Chloride? I did a lab and got 5.4 but i was told to find the actual formula online. Same for MgSO4.. i got 7.74 but i need to find the actualy hydrate formula aswell

asked by ryan on October 15, 2009
6. ## Calculus

Consider the curve y^2+xy+x^2=15. What is dy/dx? Find the two points on the curve where y equals 0 and show that the tangent lines there are parallel. Find the coordinates of all points on the curve where there is a horizontal tangent line, with work.

asked by K.Jeanes on April 19, 2011
7. ## chemistry 150

given the mass of a popcorn kernel. told the % water in kernel, given temperature of water vapor and pressure. find hoe many mL of water vapor is there...i know you use PV=nRT but i cant find out what an example of this problem would look like

asked by mone on October 17, 2010
8. ## Precalculus

Part A given that P=(5,4), Q=(7,3), R=(8,6), and S=(4,1), find the component form of the vector PQ+4RS. a.(18,19) b.(-2,-6) c.(-14,-21) d.(-18,-19) Part B Use the information from part A to find the magnitude of the vector PQ+4RS. a. 2sqrt10 b. 7sqrt13 c.

asked by ovu on May 12, 2019
9. ## Calculus

The present value of a building in the downtown area is given by the function p(t) = 300,000e^-0.09t+ãt/2 f or 0 _< t _< 10 Find the optimal present value of the building. (Hint: Use a graphing utility to graph the function, P(t), and find the value of

asked by Deeno on April 12, 2013
10. ## Math

A projectile is launched from a cannon that sits 4 feet off the ground at an initial velocity of 120 ft/sec. Find the position function and how long is it before the projectile hits the ground? I got -16t^2 +120t+4 for my position function, but I'm not

asked by Kristen on November 12, 2013
11. ## calculus

A particle moves on the x-axis so that its velocity at any time t is given by v(t) = sin 2t. At t = 0, the particle is at the origin. a)For 0 ≤ t ≤ π, find all values of t for which the particle is moving to the left. b)Write an expression for the

asked by Naseba on April 30, 2012
12. ## Trignometric

i)The angle á lies between 0 and 90 and is such that 2tan sqaure á + sec square á=5-4tan á. show that 3tan square á +4taná-4=0 and hence find the exact value of taná ii)It is give that the angle â is such that cot(á+â) = 6.Without using a

asked by Amr on September 4, 2016
13. ## physics

a body of mass 5kg is thrown vertically upwards with a speed of 10m/s. what is its kinetic energy when its thrown? find its potential energy when it reaches at the highest point. also find the maximum height attained by the body[g=10m/s]

asked by akansha on February 27, 2012
14. ## Math

Find the volume of iron required to construct an open box whose external dimensions are 36cm,25cm,and 16.5cm,provided that the thickness of the metal is 1.5cm.If1cm cube of iron weight 7.5g find the weight of the box.

asked by Devinder sharma on February 11, 2016
15. ## Calculus

The present value of a building in the downtown area is given by the function p(t) = 300,000e^-0.09t+(t)/2 f or 0 _< t _< 10 Find the optimal present value of the building. (Hint: Use a graphing utility to graph the function, P(t), and find the value of t0

asked by Deeno on April 14, 2013
16. ## physics

a 5.0 kg mass hangs at the end of a cord. Find the tension in the cord if the acceleration of the mass is 1.5 m/s squared up. I'm trying to find the formula (s) to plug in the numbers to work the problem. if you can help me with the formulas and plugging

asked by courtland on February 5, 2010
17. ## Calculus

The present value of a building in the downtown area is given by the function P(t) = 300,000e^-0.09t+¡Ìt/2 f or 0 ¡Ü t ¡Ü 10 Find the optimal present value of the building. (Hint: Use a graphing utility to graph the function, P(t), and find the value

asked by Deeno on April 11, 2013
18. ## Calculus

The present value of a building in the downtown area is given by the function P(t) = 300,000e^-0.09t+¡Ìt/2 f or 0 ¡Ü t ¡Ü 10 Find the optimal present value of the building. (Hint: Use a graphing utility to graph the function, P(t), and find the value

asked by Deeno on April 11, 2013
19. ## calculus 1

f(x) = 3x^3 - 9x + 5 find the: 1) zeroes or undefined values 2) intervals where the function is greater than zero 3) intervals where the function is less than zero 4) coordinates of all maxima and minima 5) intervals where the function is increasing 6)

asked by i on March 3, 2016
20. ## Calculus

The present value of a building in the downtown area is given by the function p(t) = 300,000e^-0.09t+(t)/2 f or 0 _< t _< 10 Find the optimal present value of the building. (Hint: Use a graphing utility to graph the function, P(t), and find the value of t0

asked by Deeno on April 12, 2013
21. ## Calculus

The present value of a building in the downtown area is given by the function p(t) = 300,000e^-0.09t+(t)/2 f or 0 _< t _< 10 Find the optimal present value of the building. (Hint: Use a graphing utility to graph the function, P(t), and find the value of t0

asked by Deeno on April 12, 2013
22. ## equation of a line

How to find a point on the line? x cordinate is given as x. The diagram is like a rectangle is inscribed in an isosceles right triangle whose hypotneus is 2 units long. AB is another side of the right triangle and P is a point on it(also a vertex of the

asked by Jen on November 19, 2006
23. ## Math

Find an Equation for the least squares line then use it to find the missing value. (400, 50) (500, 65) (500, 70) (600, 80) (700, 85) (800, 95) (550, Y) Interpolate I think the least squares line is y= .10538X+ 12.6923 Could someone verify and please

asked by Lola on March 20, 2014
24. ## math

while waiting in the checkout line at the grocery store you add the prices up of your 3 items to make sure you have enough money.explain how to use mental math and the properties of addition to find the total costs of 3 items if the prices are \$1.85,

asked by hunter on February 20, 2011
25. ## Multivariable Calculus

Determine the range of a snowball thrown with an initial speed of 6 meters/sec at an angel of elevation of 45 degrees. (Assume g = 9.8 meters/sec) I'm not really sure what I'm supposed to find here, am I supposed to find the horizontal distance or the

asked by Douglas on November 12, 2010
26. ## Chemistry

He is the lightest noble gas component of air, and Xe is the heaviest. Perform the following calculations, using R=8.314J/(molXK)and M in kg/mol. 1. Find the average kinetic energy per mole of He and Xe at 30 degrees C. 2. Find the average kinetic energy

asked by Missy* on October 7, 2010
27. ## physics

a body of mass 5kg is thrown vertically upwards with a speed of 10m/s. what is its kinetic energy when its thrown? find its potential energy when it reaches at the highest point. also find the maximum height attained by the body[g=10m/s]

asked by akansha on February 27, 2012
28. ## algebra

please explaing reversing the digits. Find the product of 2 two digit numbers and reverse the digits and find the product. The products are the same. Does this happen with any pair of two-digit numbers? Eplain your thinking in solving this problem and

asked by Robin on July 6, 2010
29. ## Statistics

8. A tetrahedron shaped die gives one of the numbers 1, 2, 3, 4 with equal probabilities. We roll two of these dice and denote the two outcomes by X1 and X2. Let Y1 =(minpX1, X2) and Y2 = |X1 - X2|. (a) Find the joint probability mass function of X1 and

asked by Ethan on March 3, 2019
30. ## educational technology

what are the dehumanizing effects of war in violence, poverty and sex exploitation of women and children? please answer this question: what are the dehumanizing effects of war in violence, poverty and sex exploitation of women and children? thanks in

asked by klar maesen on July 29, 2007
31. ## maths

find the gradient of the curve y=2x^3-5x^2-x+1 at the pt (2,-5). find the x-coordinate of another pt on the curve where the tangent at that pt is parallel to the tangent at the pt (2,-5)

asked by yani on November 22, 2010
32. ## algebra

Let f(x)= 2x^2 +7 and g(x)= x – 6. (a) Find the composite function (f*g)(x) and simplify. Show work. (b) Find ( f*g)(1). Show work.

asked by david on May 9, 2014
33. ## bio 11

i am trying to find the definition of fitness as in evolution but i can't find it and i need it to understanding what i am reading. please someone help me. what is the definition of fitness?

asked by jessica on May 1, 2008
34. ## Area Geometry

Find the area of a decagon with a radius of 4mm. Find the area of an octagon with a radius of 10 cm.

asked by hope on April 10, 2012
35. ## Calculus

Let f (x) = 5x^2 – 9 and g(x) = x – 3. (a) Find the composite function ( f o g)(x) and simplify. Show work. (b) Find ( f o g)(2) . Show work.

asked by Brian on March 10, 2012
36. ## Calculus 2

Find the power series representation about the center c=0 of (a) f(x)= 1/(1+x^2) (b) Use part (a) to find the power series of g(x)=ln(1+x^2) -Thank You

asked by Dalal on July 15, 2018
37. ## chemsitry

how do you find the bond order of OH- and OH+? I know bond order = #bonded e- - #antibonding electron/2 im not sure how to find Oh- and Oh+

asked by Sarah on May 20, 2008
38. ## Algebra 1

Find the intercept and then use them to graph the equation 1.4x-13y=3.64. I just can't seem to find the intercept or to even solve the equation. Please help! Thank you so much.

asked by Esther on January 24, 2011
39. ## Calculus

find the area of the region described below. f(x)= -e^((1/2)x) Find the area of the region bounded below by the graph of f(x) and above by the x-axis from x = -4 to x = 4.

asked by Katie on April 17, 2013
40. ## maths

the third term of A.p is 12 while the seventh term is 72 find (1)common differences (2) first term (3) find the sixth term

asked by ewelade aishat on July 22, 2015
41. ## math

Find the slope and y intercept of the equation y=(2-a)x+a I know how to find slope and y intercept; I just don't know how to solve this.

asked by carlee on January 2, 2013
42. ## Math- integration

Find the area bounded by x^(2/3) and x= y^2 in the first quadrant. (I've worked out the x intercepts to be 0 and 1 in the first quadrant, but how would I find the area?) thanks :)

asked by Candice on November 1, 2011
43. ## Math

Find the greatest possible error for the measurement 0.991 g. Find the percent error of the measurement 4 cm.

asked by Anonymous on September 1, 2012
44. ## Math - Algebra

The sum of two numbers is 25. Twice the second plus 4 is equal to the first. Find the numbers. The difference of two numbers is 42. Thrice the first 4 more than the second. Find the numbers.

asked by Ashley Kate on January 4, 2014
45. ## math ASAP

Find the point of intersection L1: r(t)= (-5 + 3t)i + (1+t)j L2= r(s) = (1+2s)i + (5-6s)j I know they are perpendicular, and the system of equations I think is t= 4/5 s =8/5 so how do I find the point of intersection

asked by christina on September 14, 2013
46. ## Math

The displacement of a particle is given by: x=t^3-7/2t^2+2t-1. Find the particles initial displacement. And find when the particle is at rest.

asked by Jeconiah on August 27, 2012
47. ## algebra

Find the factors ab+ 2a +3b +6 First group the terms to get (ab+2a) + (3b+6) Now you can find a factor for each term a(b+2) + 3(b+2) Factor out the (b+2) in each term (b+2)(a+3)

asked by deborah on January 23, 2007
48. ## Pre-Calc B

How do I find zeros on a graph of a cubic function? I can tell that two of the zeros are -4 and 3 because they show on the graph, but how do I find the other?

asked by Emma on January 20, 2012
49. ## algebra

i am trying to find the function equation knowing what x and y are. table: x | 0 | 9 | 8 | -3 | 2 | -5 | 20 f(x) | -1 | 4 | 4 | 2 | 9 | 8 | 0 problems: a. f(-3) b. f(20) c. If f(x) = 9, what is x? d. if f(x) - 4, what is x? these are some of the problems

asked by alex on January 5, 2016
50. ## Math

find two mixed numbers so that the sum is 16 and the difference is 15. find three mixed numbers so that the least number is 5 1/5.

asked by Vee on January 4, 2016
51. ## prealgebra

please help!!!! how do I find three times the first of two consecutive integers is at least twelve more than four times the second. And to find the greatest possible integers.

asked by mikey on March 26, 2018
52. ## Calculus

find the area of the region described below. f(x)=-4-sq rt of x Find the area of the region bounded below by the graph of f(x) and above by the x-axis from x = 0 to x = 4. Thank you!

asked by Katie on April 17, 2013
53. ## math

how to find the sequence then find the unknown term like 3/10 2/5 blank blank blank blank blak

asked by blujag on January 26, 2016
54. ## Function Graphs

How do use a graph to find a particular function value like y=f(x).Find 2? Also, how do you use a graph to determine the function's domain and range?

asked by Soly on September 1, 2007
55. ## Algebra

Write each expression in radical form. 1. (10n)^3/2 My answer: sqrt of 10n to the power of 3 Could it be simplified further to 10n times sqrt of 10n? 2. a^6/5 My answer: the fifth root of a to the power of 6 Could it be simplified further to "a" times the

asked by Anonymous on August 29, 2015
56. ## Algebra1

If Cassidy wants to cut yellow fabric that is 12.8 yards into strips that are 0.3 yards wide. How many strips of yellow fabric can Cassidy make? To get this answer, would you divide, 12.8 yards divided by 0.3 yards wide to get the answer.

asked by Ms. Stephie on October 14, 2014
57. ## Physics

a) You have two forces, 105.5 N and 61.5 N. What is the magnitude of their resultant if the first acts upward and the second acts downward? Answer in units of N. b) What is the direction of the resultant? c) What is the magnitude of their resultant if they

asked by Jessica on October 14, 2012
58. ## Stat 1

Seventy million pounds of trout are grown in the U.S. every year. Farm-raised trout contain an average of grams of fat per pound, with a standard deviation of grams of fat per pound. A random sample of farm-raised trout is selected. The mean fat content

asked by sam on October 20, 2010
59. ## statistics

Seventy million pounds of trout are grown in the U.S. every year. Farm-raised trout contain an average of 32 grams of fat per pound, with a standard deviation of 7.5 grams of fat per pound. A random sample of 34 farm-raised trout is selected. The mean fat

asked by Jen on October 23, 2011
60. ## statistics

Seventy million pounds of trout are grown in the U.S. every year. Farm-raised trout contain an average of 32 grams of fat per pound, with a standard deviation of 7.5 grams of fat per pound. A random sample of 34 farm-raised trout is selected. The mean fat

asked by Jen on October 23, 2011
61. ## intro edit. please.

What is, through the eyes of Hollywood, a teenager? Within this arbitrary place, teenage movies unfairly label their characters "identities" such as absent minded jocks, affluent popular girls, academically obsessed students and rebellious wrongdoers. In

asked by Anonymous on October 4, 2014
62. ## Physics

please show me how to solve this 1. A bus travels 280 km south along a straight path with an average velocity of 88 km/h to the south. the bus stops for 24 min. then, it travels 210 km south with an average velocity of 75 km/h to the south a. how long does

asked by y912f on January 30, 2009
63. ## probablity

Let be independent discrete random variables with E[X]=2, E[Y]=0, E[Z]=0, E[X^2]=20, E[Y^2]=E[Y^2]=16, and Var(X)=Var(Y)=Var(Z)= 16. Let A=X(Y+Z) and B=XY. 1.Find E[B]. 2.Find Var(B). 3.Find E[AB]. 4. are A and B independent? 5.Are A and B are

asked by Divine on October 6, 2018
64. ## probablity

Let X,Y,Z be independent discrete random variables with E[X]=2, E[Y]=0, E[Z]=0, E[X^2]=20, E[Y^2]=E[Y^2]=16, and Var(X)=Var(Y)=Var(Z)= 16. Let A=X(Y+Z) and B=XY. 1.Find E[B]. 2.Find Var(B). 3.Find E[AB]. 4. are A and B independent? 5.Are A and B are

asked by Anonymous on October 6, 2018
65. ## Statistics

Suppose a basketball player, Player A, made 80% of her free throw attempts last season and that she continues to shoot free throws at the same rate. Assume that free throw attempts are independent. Let the random variable X be the number of free throws

asked by Angel on March 2, 2012

1. Recall that a participle is a verb form that is used as an adjective. A participial phrase is a participle with its modifiers and complements used as an adjective. Read the following sentence. Frosted with gooey icing, the cinnamon rolls were impossible

asked by typical failing sophomore on February 12, 2018
67. ## 7th Grade Math

Please help - I don't know where to begin. My problem is this: Find the numbers "Y" and "Z" if (1 and 3/5 times "Y") + (3/5 times "Z") = 5 AND (1 and 3/5 times "Z") + (3/5 times "Y") = 6. Thank You! change 1 and 3/5 to another fraction: 8/5 so the equation

asked by Kyle on March 22, 2007
68. ## Science

I am trying to find an example of how to write a prediction for a Biology Lab Report. I think a prediction should be written as an if/when statement. Does anyone know of some where that I can find a lab report that includes a prediction(s)? All of the

asked by Lori on April 1, 2008
69. ## Algebra

Consider the numbers 1,2,3, and 5. If the same numer is added to each of the numbers, it is found that the ratio of the first new number to the second is the same as the ratio of the third new number to the fourth. Find the number. Please help... I do not

asked by Heather on June 11, 2006
70. ## Chemistry

You are trying to find the heat (qrxn) in joules. C is 4.19 Change in temp is -2.2 I don't know how to find the mass if they tell me that the density of the solution is 1.02 and that the volume of water is 100 mL (Should I use the mass of the solution I

asked by Sary on November 3, 2017
71. ## gilbert

1.find the value of X. Simply answers that are radicals. hypotenuse is 10 sides (legs) are 6 and x. the total base is 12. 2. Find the area of the figure. Round decimal answers to the nearest tenth. sides of the triangle is 8 cm and total base is 7 cm

asked by maria on February 24, 2009

Can you please give a example so that I can understand it better. 1)How can you tell whether a polynomial is written in factor form. 2)Construct a trinomial whose greatest common factor is 2x^2. 3)Describe the different methods that can be used to find the

asked by WendyQ on March 30, 2011
73. ## Calculus - Tangent Line

Hi, im having problems with the following problem. The main issue is actually starting the problem. Find the two points on the curve y = x^4 - 2x^2 - x that have a common tangent line. First, find the derivative of y(x) so that you know the slope of the

asked by Andrew on October 25, 2006
74. ## physics

A motorist drives south at 26.0 m/s for 3.00 min, then turns west and travels at 25.0 m/s for 2.40 min, and finally travels northwest at 30.0 m/s for 1.00 min. For this 6.40 min trip, find the following values.find displacement, average speed, and average

asked by jon on October 5, 2011
75. ## French Cuisine (URGENT)

Okay, I need to find 5 foods (dishes/meals) from after the French Revolution. And 1 recipe. Also, I need to find 2 foods that are popular now that is influenced by the French Revolution. And 1 recipe. I've searched through google many times. But haven't

asked by Larry on March 8, 2009
76. ## math

verify the relationship between the zeroes and the coefficient in the polynomial f (x)=root 4x square +5x-2 root3 if alpha and beta are the zeroes of the polynomial x*2+x-2 . Find the values of 1/alpha -1/beta. Find the value alphacube betasquare +

asked by jhon mathew on April 12, 2015
77. ## physics

A warehouse worker pushes a crate along the floor, as shown in the figure (Figure 1) , by a force of 9.0N that points downward at an angle of 45∘ below the horizontal. Q1 Find the horizontal component of the push Q2 Find the vertical component of the

asked by Luis on February 12, 2015
78. ## maths

ria took a wire of length 44cm and bend it into a shape of circle find the radius of that circle also find its area if the same wire is bent into the shaape of square what will be the length of each of its side which figure enclose more area

asked by abha on March 11, 2016
79. ## Algebra2

Simplify: 1.SquareRoot(-144) 2.SquareRoot(-64x^4) 3.SquareRoot(-13)*SquareRoot(-26) 4.(-2i)(-6i)(4i) 5. i^13 6. i3^8 7.(5 – 2i) + (4 + 4i) 8.(3 – 4i) – (1 – 4i) 9.(3 + 4i)(3 – 4i) 10.(6 – 2i)(1 + i) 11. (4i)/(3+i) 12. (10+i)/(4-i) 13. (-5 +

asked by Mara on February 8, 2008
80. ## Physics 1

A bullet is fired from a rifle that is held 2.0 m above the ground in a horizontal position. The initial speed of the bullet is 1250 m/s. (a) Find the time it takes for the bullet to strike the ground. 1 s (b) Find the horizontal distance traveled by the

asked by Anonymous on September 18, 2012
81. ## math

Daniel flips 2 coins. Find the probability of the coins both coming up heads. I think 2/4 or 1/2 Serena has a bag filled with 10 breakfast bars. She knows that 1 of them is her favorite. Find the probability that she will select her favorite bar by

asked by Anonymous on March 13, 2014
82. ## physics

During a lighting discharge, 30C of charge move through a potential difference of 1.0 X 10^8V in 2.0X10^-2s. The energy released by this lighting bolt is: a)1.5 X 10^11 J b) 3.0 X 10^9 J c) 6.0 X 10^7 J d) 3.3 X 10^6 J e) 1500 J Ok I am not really sure

asked by susane on March 12, 2007
83. ## chemistry

Calculate the temperature (K) at which the equation as written is at equilibrium. Express your answer to three significant figures. CaO(s) + CO2(g) → CaCO3(s) ∆G°f (kJ/mol) CaO(s)-604.0 CO2(g)-394.4 CaCO3(s)-1128.8 ∆H°f (kJ/mol) CaO(s)-635.1

asked by Penny on March 11, 2013
84. ## Human Geography-Mrs. Sue

Assuming that achieving replacement-level fertility is desirable, is the assumption of 0 years to reach replacement fertility realistic, optimistic, or pessimistic? Why? A) Because achieving replacement-level fertility will not drop until people desire

asked by Max on February 25, 2010
85. ## chemistry

Hy Dr Bob222 this will be the last time I will bother you about this type of question. Can you please tell what I am doing wrong? This is the best answer I could come up with: Question: Strychnine, C21H22N2O2(aq) is a weak base but a powerful poison.

asked by Kelsy on April 8, 2008
86. ## Art

Im having trouble with this quiz and I need your help. I have tried my best to answer them and this is what I got. 1. Which of the following best characterizes the new kingdom? A.political strength and cultural change in Egypt. B. It represents the period

asked by Hello on December 11, 2017
87. ## chemistry

In the 1970s, when lead was widely used in "ethyl" gasoline, the blood level of the average American contained 0.25 ppm lead. The danger level of lead poisoning is 0.80 ppm. (a) What percent of the average person was lead? (b) How much lead would be in an

asked by Hannah on March 19, 2012
88. ## Early Childhood Ed.

Careful teacher supervision and the establishment of rules are keys to preventing the chances of unintentional injuries during indoor and outdoor play. What is the most important quality of a good free-play supervisor? 1. Someone who knows when and how to

asked by Thalia on April 11, 2007
89. ## Another math help...

I also need help with these two math word problem... 1) In a recent year, Wisconsin growers produced 281.72 million pounds of the 572 million pounds of cranberries grown in the United States. What percent of the total cranberry crop was produced in

asked by Lisa on November 23, 2008
90. ## physics

Snowballs are thrown with a speed of 12.5 m/s from a roof 7.8 m above the ground. Snowball A is thrown straight downward; snowball B is thrown in a direction 16° above the horizontal. (a) Is the landing speed of snowball A greater than, less than, or the

asked by HELP on October 12, 2012
91. ## resources for educating young children and diverse

when attempting to enhance the reading skills of a five year old child with a learning disability its important to? (a)read stories to more than one child at a time to facilitate group discussion (b)point out the components of the story such as the title

asked by susue on September 24, 2011
92. ## Physics Mathematics

do we have to have the same amount of significant numbers in the values we got by convertion? No. Your conversion factors may have some lack of precision. Examples 60sec=1min infinitely precise, a definition. 1.6km= 1mile two sig figures, because the mile

asked by Katrina on September 15, 2006
93. ## English

help and check please . If got wrong help please. My answers have * by it Choose the meaning of the bold words in questions 1-6 1. Men hold me/ FORMIDABLE for GUILE in peace and war: / this fame has gone abroad to the sky’s rim. (from the Odyssey, Part

asked by Hi on January 24, 2016
94. ## 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 on March 6, 2015
95. ## Geometry

Please help me 1.The surface are of the exterior of hollow rubber ball is 16pi in^2.The rubber is 1/4 inch thick. Find the surface are of the interior of the ball. 2. The length of each side of a cube is 6 inches long. Find the exact area of a sphere

asked by Emma on May 4, 2014
96. ## Statistics

Use the Poisson Distribution to find indicated probability. A naturalist leads whale watch trips every morning in March. Teh number of whales seen ha a Poisson distributyion with a mena of 2.2. Find the probability that on a randomly selected trip, the

asked by Jen on February 4, 2008
97. ## math

trying to verify the volume of a rectanguler prism h=10 inches w=2 and the formula to find the volume is l.w.h not a math genius just trying to make sure i am calculating this correctly to find the lengh we had to divide the width of the prism so 2 inches

asked by meshel on April 22, 2016
98. ## Calculus A 14

Please Help.... A hard-boiled egg at 98℃ is placed in a sink of 18℃ water to cool. After 5 minutes, the eggs temperature is found to be 38° C. a) Find the value of P in Newton’s Law of Cooling. b) Find the value of the constant k rounded to nearest

asked by Raven on April 6, 2014
99. ## Physics

Completely lost on what formula to use: A 50 gram ball enters a pendulum with mass 200 g. The pair then swings up to a height of 12 cm. Find the velocity at which the pair move immediately after the collision. Find the initial velocity of the ball before

asked by Leslie on June 25, 2016
100. ## PHYSICS

A box is measured to have a length of L=(10.0+_0.01)FT A WIDTH OF W=(1.534+_0.002)FT AND A HEIGHT OF H=(0.013+_0.001)FT. FIND THE VOLUME OF THE BOX .WRIE THE EXPRESSION FOR V IN THE FOR OF EQUATION 2-3 AND FIND TTHE EXPRESSION FOR SIGN STANDARD DEVIATION

asked by sintia on February 13, 2017