# 1)Find the sixth term of the geometric sequence for which a1=5 and r=3 A)1215 B)3645 C)9375 D)23 I chose A 2)Write an equation for the nth term of the geometric sequence -12,4,-4/3... A)aN=-12(1/3)n-1 B)aN=12(-1/3)n-1 C)aN=-12(-1/3)-n+1 D)aN=-12(-1/3)n-1 I chose C 3)Find

92,916 questions, page 853
1. ## physics

The speed of a bullet as it travels down the barrel of a rifle toward the opening is given by v = (-4.25 107) t 2 + (3.45 105) t, where v is in meters per second and t is in seconds. The acceleration of the bullet just as it leaves the barrel is zero. (a)

asked by Anonymous on January 22, 2015
2. ## Math

My question simply has to do with how to go about solving this: Jay has written 24 songs to date. He writes an average of 24 songs to date. He writes an average of 6 songs per year. Jenna started writing songs this year and expects to write about 6 songs

asked by Bibble on November 29, 2018
3. ## Physics

A student decides to move a box of books into her dormitory room by pulling on a rope attached to the box. She pulls with a force of 100.0 N at an angle of 25.0° above the horizontal. The box has a mass of 25.0 kg, and the coefficient of kinetic friction

asked by Jenny on September 22, 2008
4. ## Calculus

Universal instruments found that the monthly demand for its new line of Galaxy Home Computers t months after placing the line on the market was given by D(t) = 2900 − 2300e−0.08t (t > 0) Graph this function and answer the following questions. (a) What

asked by Emma on July 19, 2012
5. ## math help

Universal instruments found that the monthly demand for its new line of Galaxy Home Computers t months after placing the line on the market was given by D(t) = 2900 − 2300e−0.08t (t > 0) Graph this function and answer the following questions. (a) What

asked by Ellen on July 20, 2012
6. ## math

the length of a rectangle is 3 meters less than twice its width. write an equation to find the length of the rectangle. the length of the rectangle is 11 meters. what is the width of the rectangle

asked by robin on October 25, 2017
7. ## Math

Wendy's savings to Stef's savings were 5:6. After they spent \$28 each, then the ratio became 1:4. A) Find Wendy's saving before spent \$28. B) What's Stef's saving after spent \$28.

asked by Annie on January 27, 2016
8. ## Math

Someone please help me! please. Each letter represents a different digit. can you find the digit each letter represents? AB.CAB AB.CAB + AB.CAB ___________________ DDD.DDD

asked by Tameka on December 10, 2012
9. ## Math

Consider the monomials 15x^2, y^2, and 6x^3 a. Factor the monomials. b. What factors of these monomials are common factors? c. Find the greatest common factor of 15x^2, y^2, and 6x^3

asked by Cam on August 30, 2018
10. ## math

Please show me how to solve using elimination: It takes a florist 3 h 15 min to make 3 small centerpieces and 3 large centerpieces. It takes 5 h 20 min to make 4 small center pieces and 7 large centerpieces. How long does it take to make each small

asked by Jane on December 28, 2011
11. ## algebra

Flying with the wind, a plane traveled 570 miles in 3 hours. Flying against the wind, the plane traveled the same distance in 5 hours. Find the rate of the plane in calm air and the rate of the wind. Rate of plane ______mph Rate of wind ________mph

asked by Barb on December 6, 2014
12. ## math

Flying with the wind, a plane traveled 570 miles in 3 hours. Flying against the wind, the plane traveled the same distance in 5 hours. Find the rate of the plane in calm air and the rate of the wind. Rate of plane ______mph Rate of wind ________mph

asked by Oshyanna on December 6, 2014
13. ## math

Flying with the wind, a plane traveled 570 miles in 3 hours. Flying against the wind, the plane traveled the same distance in 5 hours. Find the rate of the plane in calm air and the rate of the wind. Rate of plane ______mph Rate of wind ________mph

asked by Quintyn on December 7, 2014
14. ## English

Hi, I need help seeing if I corrected the following correctly. Incorrect: This is getting boring. I killed Hook no pirates, no adventures, and no one to boss around. I need to find a new adventure, but away from Neverland." Peter said. My correction: This

asked by zahra on June 6, 2012
15. ## English :reposting

Hi, I need help seeing if I corrected the following correctly. #1-Incorrect: This is getting boring. I killed Hook no pirates, no adventures, and no one to boss around. I need to find a new adventure, but away from Neverland." Peter said. #1-My correction:

asked by Zahra on June 6, 2012
16. ## Math

Adrianna, Deon, and Yoko jogged at Eisenhower Park today. Adrianna jogs at the park every 3 days. Deon jogs at the park every 5 days. Yoko jogs at the park every 6 days. Find the LCM of 3, 5, and 6 to determine how many days will pass before all 3 jog at

asked by ♡school lover♡ on November 12, 2018
17. ## Literature

You might think this is crazy but I don't. I typed 3 pages of this text in my textbook and after the text there are questions I need you to check thanks sorry for so much. Shakespeare's World England in Shakespeare's Day William Shakespeare is widely

asked by Juliet on February 21, 2009

In an examination of certain number of candidates 18 passed mathematics, 17 passed physics, 11 passed both mathematics and physics, 1 failed both subjects. Find the number of candidates that passed. i. Mathematics only. ii. Physics only. iii. Total number

asked by A.A.N on December 29, 2016
19. ## math

pei fen walked a distance of 526 m.then she walked for another 5minutes at a speed of 70m/min.she took a total of 12 min to walk the entire distance. A.find the total distance that pei fen walked b.what was pei fen's average speed for the whole journey?

asked by Da S on March 20, 2012

I have a chart that has 4 columns across the top and 33 going down. The colunms on the top read: predicted number, selected number, (col 1 - col2)^2, and the mean of x. Their are 32 predicted numbers and 33 selected numbers. I need to fill in the column

asked by Hannah on July 2, 2011
21. ## English

1. With trains and ships, today's detectives move fast. 2. By trains and ships, today's detectives move fast. 3. By train and ship, today's detectives move fast. ================ I can find Sentence 1 in the book "Around the World in Eighty Days." What

asked by rfvv on October 20, 2015
22. ## Physics

I just need help with part c. I know stopping takes longer but we have to explain why. A student stands on a bathroom scale in an elevator at rest on the 64th floor of a building. The scale reads 849 N. (a) As the elevator moves up, the scale reading

asked by Sasha on January 5, 2010
23. ## Physics

A light ray of wavelength 610 nm is incident at an angle θ on the top surface of a block of polystyrene surrounded by water. Find the maximum value of θ for which the refracted ray will undergo total internal re- ﬂection at the left vertical face of

asked by Sara on January 25, 2011
24. ## Math

Please don't give me links to websites. Which equation can be used to find the measure of an angle that is supplementary to angle POS? A.m angle POS + m angle POQ = 108 degrees B.m angle POS + m angle POR = 108 degrees C.m angle POS + m angle ROT = 108

25. ## Physics

A battery with voltage drop of 120V is connected in a ciruit containing both series and parallel. Moving in a clockwise direction. R1= 3 ohms there is a connection of point A to point B. In between there is a parallel circuit with R2= 10 ohms to R3=2ohms

asked by Andrea on March 19, 2008
26. ## english

I am having trouble with two words. Match the words to their definition. Recalcitrant Defiant A. Rebellious B. Extremely disobedient to the point of rebellion Thank you for using the Jiskha Homework Help Forum. When you find a word that you don't fully

asked by anonymous....only takes 5 seconds on August 22, 2006
27. ## Maths

Can someone help me please this is the passage is.Rich is building a travel crate for his dog, Thomas, a beagle mix who is about 30 inches long, 12 inches wide, and 24 inches tall.For Thomas to travel safely,his crate needs to be a rectangular prism that

asked by Pinks on May 6, 2014
28. ## Rational Functions Word Problem

A car travels at a constant speed and burns g(x) litres of gas per kilometer, where x is the speed of the car in kilometers per hour and g(x) = 1280 + x^2/320x a) If gas costs \$1.29 per litre, find the cost function C(x) that expresses the cost of the fuel

asked by Trisha on October 6, 2014
29. ## chemistry

Question about titration calculations in analysis of antacids lab. We did a lab yesterday with antacids, HCl and NaOH and I'm having trouble doing the calculations. The information known is the following: 1)0.10M NaOH 2)0.10M HCl 3)Mass of Antacid .22g

asked by Mindy on March 11, 2010
30. ## physics

The range R of a projectile is defined as the magnitude of the horizontal displacement of the projectile when it returns to its original altitude. (In other words, the range is the distance between the launch point and the impact point on flat ground.) A

asked by candace on February 14, 2010
31. ## Calculus

A company manufactures widgets. The daily marginal cost to produce x widgets is found to be C'(x) = 0.000009x^2 - 0.009x + 8 (measured in dollars per unit). The daily fixed costs are found to be \$120. a. Use this information to get a general cost function

asked by Roland on April 25, 2013
32. ## Statistics

A game at the state fair has a "guesser" guess the month of your birth. You win a prize if he misses your month by more than 2 months (for ex: if you were born in April, and he guesses February, he wins; if he guessed January, you win). For simplicity,

Here is my assignment task: My assignment was to watch the movie Gangs of New York with Leonardo DiCapro, and find 5 different cultures that faced discrimination within in the movie and use specific examples. Here is my paper. I am missing 2 more cultures.

asked by Soly on January 20, 2007
34. ## Culutral Anthro

I left my book at school and now trying to search everywhere to find some of these answers. I've complete more than half of my questions but have 4 that I cant figure out to include this one: Which of the following is NOT valid? 1 Outside forces have lead

asked by Naomi :) on December 12, 2017
35. ## SAT

Where can I go online to take a free practice SAT test? since i cannot write out the website i will describe it to by using words. world wide web (period) testprepreview (period)com (forward slash) sat (underscore)practice (period)htm You can also find all

asked by Anonymous on August 17, 2007
36. ## physics

A steel washer is suspended inside an empty shipping crate from a light string attached to the top of the crate. The crate slides down a long ramp that is inclined at an angle of 38∘ above the horizontal. The crate has mass 171kg . You are sitting inside

asked by vamm on January 18, 2014
37. ## Science

While trying to determine the identity of a mineral, you decide to do a streak test. You rub the mineral across the plate, but it does not leave a streak. Does this mean your test failed? Explain your answer. What do the following abbreviations of elements

asked by Katie on December 9, 2006
38. ## chem

can someone plz help me with this? What mass of sucrose (C12H22O11) must be dissolved to make 460 mL of a 1.10M solution? thanks concentration= molessolute/volume moles solute=conc*volume massSolute/molmassSolute=conc*volume

asked by Mary on April 16, 2007
39. ## math

A car traveled 243 miles on a trip. During 63 miles of the trip, the car traveled through the city and had gas mileage that was 9 fewer miles per gallon that the gas mileage on the highway. If the total amount of gasoline used for the trip was 9 gallons,

asked by Andrea on November 28, 2018
40. ## Parts of Speech

I had a list of 50 words to change the parts of speech of. I got most of them but I can't seem to find these anywhere. Conjure - change to a noun and adj. pernicious - change to a noun and verb diffident - change to a noun and verb lament - change to an

asked by Samantha on September 24, 2007
41. ## Math

Hi, I am doing my summer assignment and I do not understand a problem. The question is about a girl who bought 4 shirts and 2 pairs of pants. The total cost of the shirts was \$60.00. The total cost of the pants was \$70.00. The total cost of the pants and

asked by carolina Puckett on June 9, 2015
42. ## Chemistry As

Calculate the molar mass in gmol-1 of h3x.nh20 mass:2.07g volume:21.35 there are 2 equations for concentration: n(h3x.nh20)=c(h3x.nh20) x 250cm3/1000 n(h3x.nh20)= c(h3x.nh20) x 21.35/1000 multiply both sides and make the concentration the subject shpowing

asked by Tricky on December 5, 2017
43. ## Physics

A concave spherical mirror has a radius of curvature of 18 cm. Locate the images for object distances as given below. In each case, state whether the image is real or virtual and upright or inverted, and find the magnification. (If an answer does not

asked by Physics Lover on March 4, 2016
44. ## physics

Two blocks are connected with a light string that is hung over a pulley, as shown in the diagram to the right. One block has twice the mass of the other, and the pulley has the same mass as the heavier block. The pulley consists of a solid, uniform

asked by ChrismB on May 16, 2016
45. ## Government

I have to write an essay on the question: What are the advantages and disadvantages of the influence of interest groups. Do they have too much influence? Should there be more regulation of their activities? My question is, my textbook lists the advantages

asked by Jon on April 20, 2007

Can you please explain your answer. How did you get blue lamda. Is it because red and green makes blue? How do I find the value of blue lambda? A mixture of red light (vacuum = 661 nm) and green light (vacuum = 551 nm) shines perpendicularly on a soap film

asked by Mary on November 14, 2007
47. ## physics

Two blocks are connected with a light string that is hung over a pulley, as shown in the diagram to the right. One block has twice the mass of the other, and the pulley has the same mass as the heavier block. The pulley consists of a solid, uniform

asked by ChrismB on May 17, 2016
48. ## Statistics

Sorry but I don't know how to do this problem. Can someone please help me? In the following problem, check that it is appropriate to use the normal approximation to the binomial. Then use the normal distribution to estimate the requested probabilities.

asked by Tina on November 19, 2016
49. ## Math

There are three distinct ways to add four positive odd numbers to obtain 10: 1 + 1 + 3 + 5 = 10 1 + 1 + 1 + 7 = 10 1 + 3 + 3 + 3 = 10 Here, distinct means that changing the order of the numbers on the left-hand side of an equation does not count as a new

asked by SkaterGirl on December 5, 2010
50. ## Algebra

Measure the height of your computer monitor to the nearest tenth of a centimeter or sixteenth of an inch. Measure the width of your monitor as well. Use the Pythagorean Theorem to find the length of the diagonal of your monitor. How do I measure it the the

asked by Alicia on November 21, 2007
51. ## Pre-Calculus

The cost of sending a package overnight is \$14.40 for the first pound and \$3.90 for each additional pound or portion of a pound. A plastic mailing bag can hold up to 3 pounds. The cost f(x) of sending a package in a plastic mailing bag is given by the

asked by Iris on December 12, 2016
52. ## Unit 1

Math please in a certain school 55 students are taking French this number increases at the rate of 4 student per year the number of student taking Spanish is 95 and has been decreasing at the rate of 6 students per year write and solve an equation to find

asked by Mercy brown on November 10, 2015
53. ## Physics

A parallel-plate capacitor is constructed from two circular metal plates or radius R. The plates are separated by a distance of 1.2mm. 1. What radius must the plates have if the capacitance of this capacitor is 1.1 uF? 2. If the separation between the

asked by Jon on February 20, 2011
54. ## statistics

Among 17 metal parts produced in a machine shop, 6 are defective. If a random sample of four of these metal parts is selected, find: (a) The probability that this sample will contain at least three defectives. (Do not round the intermediate answers. Round

asked by Kate on April 8, 2011
55. ## statistics

John wants to advocate for making study rooms available to students. In an effort to learn whether the time of day or the day of the week would be most important to consider in deciding when to make such rooms available, he polls a randomly selected group

asked by mark on May 20, 2012
56. ## physics practical investigation

Plan,design and conduct an investion to find out whether the amount of heat(gas) produced will depend on an increase on the concentration of Hcl when Hcl reacts with an excess zn..guidance/hint...you may investigate either the amount of heat produced or

asked by Jossie on March 25, 2013
57. ## physics

Four masses are positioned at the corners of a rectangle, as indicated in the figure below (not to scale). (a) Find the magnitude and direction of the net force acting on the 2.0 kg mass if x = 0.40 m and y = 0.12 m. (b) How do your answers to part (a)

asked by tara on November 27, 2011
58. ## Chemistry

When 0.5963g of a sample containing NaNO2 and some inert material is allowed to react with excess HSO3NH2, the volume of N2 gas produced is measured. The volume of N2 gas corrected to 298.15K and 100kPa is calculated to be 0.146L. Find the mass percent of

59. ## math

The scientists Verhulst (1828) where is the natural growth rate of the population when resources are limited and is a positive constant called carrying capacity of the environment. (a) Using sign analysis, find all constant solution and discuss the general

asked by josh on November 6, 2008

Given the following polynomial find, a. zeros and the multiplicity of each b. number of turning points c. end behavior f(x)=(x-1)(x-5) a. the multiplicity of (x-1)(x-5) x=1 and x=5----is this correct b. number of turning points I had f(x)-0 at turning

61. ## Chemistry

When 0.5963g of a sample containing NaNO2 and some inert material is allowed to react with excess HSO3NH2, the volume of N2 gas produced is measured. The volume of N2 gas corrected to 298.15K and 100kPa is calculated to be 0.146L. Find the mass percent of

asked by Derek on May 25, 2011
62. ## math

Which of the following problems can be solved using the equation x-9=15? A. Allison is 9 years younger than her sister Pam. Allison is 15 years old. What is x, Pam's age? B. David's portion of the bill is \$9 more than Jaleel's portion of the bill. If

asked by Jessica on January 26, 2013
63. ## math

A boat travels from one port A to port B, travelling 126 km, upstream (against the current) at a uniform speed, and the trip takes 6 hours.  On the way back (downstream), the trip only takes 4.5 hours. Set up and solve a system of equations to find out

asked by jenn on May 22, 2017
64. ## Education

Ms. Ng has a class that is half boys and half girls. Given findings on gender differences in verbal and spatial ability, which of the following is she most likely to find? A) few if any noticeable differences in the achievement of boys and girls B) the

asked by Lor on September 25, 2013
65. ## Statistics

An insurance sales representative selects 4 policies to review. The group of policies she can select from contains 10 life policies, 5 automobile policies, and 3 homeowners policies. Find the probability of selecting all life policies. The number of ways

asked by Ambra on May 3, 2012
66. ## math

Biologists have noticed that the chirping of crickets of a certain species is related to temperature, and the relationship appears to be very nearly linear. A cricket produces 119 chirps per minute at 67 degrees Fahrenheit and 172 chirps per minute at 88

asked by allison on August 24, 2013
67. ## spring prob. help on part c

a 2 kg frictionless block is attached to an ideal spring with force constant 300N/m. At t=0, the spring is neither stretched or compressed and the block is moving in the negative direction at 12 m/s. find (a) amplitude, (B)phase angle (c) write an equation

asked by Anonymous on June 26, 2009
68. ## Physics

The essential part of the Hot Wheels speed booster is made of two fast spinning, rubberized disks of radius r=0.048 m each. The toy car entering the booster is in direct contact with both wheels, which send it away after brief encounter with it. When the

asked by Emily on November 1, 2012
69. ## algebra

The average speed of an express train is 20km/hour more than the average speed of a passenger train .To cover a distance of 360kms the express train takes 3 hours less than that of the passenger train. Find the average speed of both passenger and express

asked by chinnu on March 17, 2017
70. ## math

For a party, Mary has to bake 5 cakes, 3 pies, and 4 trays of cookies. One cake requires 2.5 cups of flour, one pie requires 1.25 cups of flour, and one tray of cookies needs 0.75 cups of flour. How much flour in all does Mary need to do the baking for the

asked by anonymous on February 9, 2011
71. ## maths --plse help me..

In a purse there are 20-rupee notes 10-rupee notes and 5-rupee notes. the number of 5-rupee notes exceeds two times the 10-rupee notes by one. the 20-rupee notes are 5 less than the 10-rupee notes. if the total value of the money in the purse is Rs185 find

asked by sunil on December 11, 2012
72. ## maths --plse help me..

In a purse there are 20-rupee notes 10-rupee notes and 5-rupee notes. the number of 5-rupee notes exceeds two times the 10-rupee notes by one. the 20-rupee notes are 5 less than the 10-rupee notes. if the total value of the money in the purse is Rs185 find

asked by snigda on December 11, 2012
73. ## Physics (URGENT!)

-vehicle 1: 2,060lbs -vehicle 2: 5,800lbs -both roads are 45mph -The cars were impacted at right angles -roadway was dry, 69 degrees -friction between tire & road: .60=mu -skid marks (PRIOR to impact): v1=20ft, v2=7ft. *you can find the entire problem w/

asked by Esora on January 18, 2011
74. ## English

Can you check the following sentences please I'm not sure of? 1) On Ney Year's Eve I took part in a torch-light procession on the skis (can you say that?) 2) I played barbilliards and snooker with my friends 3)I played on (?) my pinball machine and

asked by Franco on January 31, 2010
75. ## English

Thank you for your help. Can you help me find the mistakes in this paragraph please? 1) Last week we tried to go to the stadium, but during the trip we ran into very strange problems 2) First of all, a tyre burst, so we stopped the car, and we tried to

asked by Franco on January 23, 2010
76. ## Socials - - Canada

Identify four cultural/racial groups who were not popular choices for coming to Canada. With each group identify four ways in which the federal Gov't systematically made it tougher for these people to immigrate to and to move around in the country. Provide

asked by Anonymous on October 2, 2011
77. ## Math

1. If the point (-3,30) is on the graph y=(x-1)^2+14, where will the point be on y=(x-8)^2-6? I don't understand what this is asking and how I can find this. 2. A rental business charges \$12 per canoe and averages 36 rentals a day. For every 50-cent

asked by Wendy on January 25, 2015
78. ## Physics

A weight with mass m lies on a surface with no friction. The weight is also connected to a spring with springconstant k and then the weight is driven with outer force F(t)=F0sin(Ωt). There is a friction in the spring and he‘s described with –bv(t).

asked by Amber on November 16, 2011
79. ## math help

A survey was done recently by the Royal Bank with Ipsos Reid (reported in Globe and Mail Aug 16 2010) about financial issues that university students face. (Data used here is based on that survey, but randomized to be still within the margin of error of

asked by jaz on October 2, 2010
80. ## stats

A survey was done recently by the Royal Bank with Ipsos Reid (reported in Globe and Mail Aug 16 2010) about financial issues that university students face. (Data used here is based on that survey, but randomized to be still within the margin of error of

asked by jaz on October 2, 2010
81. ## Physics

An infinitely long line charge of uniform linear charge density λ = -3.00 µC/m lies parallel to the y axis at x = -2.00 m. A point charge of 4.70 µC is located at x = 1.50 m, y = 2.50 m. Find the electric field at x = 2.50 m, y = 2.00 m. I added the

asked by Tom on October 10, 2011
82. ## Mathematics

Help! I've tried this question and i don't come to a correct answer! The value of a property depreciated by 3.25% between 1997 to 2004, and appreciated by 2.75% between 2005 to 2008. In 1997, the value of the property was \$75000, find its value in 2008. My

asked by Marrion on September 24, 2009
83. ## physics

A neutron in a reactor makes an elastic head-on collision with a nitrogen atom that is initially at rest. (The mass of the nitrogen nucleus is about 14 times that of the neutron.) (a) What fraction of the neutron's kinetic energy is transferred to the

asked by heather on October 28, 2012
84. ## algebra

The function A(t) = 200e^-0.014t gives the amount of medication, in milligrams, in a patient's bloodstream t minutes after the medication has been injected into the patient's bloodstream. (a) Find the amount of medication, to the nearest milligram, in the

asked by Barb on November 17, 2014
85. ## statistics

A construction zone on Kings Road has a posted speed of 45 kilometers per hour. The speeds of vehicle passing through this construction zone are normally distributed with a mean of 46 kilometers per hour and a standard deviation of 4 kilometers per hour.

asked by Nesa on May 11, 2012
86. ## Math - Limits/Derivatives

Suppose that for a company manufacturing calculators, the cost, revenue, and profit equations are given by C = 70,000 + 20x R = 300x - (x^2 / 20) P = R - C where production output in 1 week is x calculators. If production is increasing at a rate of 600

asked by Jess on October 19, 2013
87. ## algebra

Question #1 The price of 7 citrons and 10 fragrant wood apples is 88 units. The price of 10 citrons and 7 fragrant wood apples is 82 units. Find the price of a citron and the price of a wood apple. I used 17x=170?????? Question #2 \$6300 is invested, part

asked by Jay on March 24, 2012
88. ## Light

1. If you're driving towards the sun late in the afternoon, you can reduce the glare from the road by wearing sunglasses that permit only the passage of light that's A. dispersed in a spherical plane. B. polarized in a vertical plane. C. polarized in a

asked by StarBuddy on October 3, 2013
89. ## Algebra 2

The Goodyear Tire Company is testing a new tire. The tires are placed on a machine that can simulate the tires riding on a road. The machine is first set to 60 mph and the tires run at the speed for 7.2 hours. The machine is then set to a second speed and

asked by Cathy on September 17, 2007
90. ## physics

You testify as an expert witness in a case involving an accident in which car A slid into the rear of car B, which was stopped at a red light along a road headed down a hill (see the figure). You find that the slope of the hill is θ = 14.0°, that the

asked by kristy on October 9, 2013
91. ## math

There are 27,878,400 square feet in one square mile. How many square feet are there in 35 square miles? Estimate by rounding the number of square feet in one square mile to the nearest ten million and the number of square miles to the nearest ten. Also

asked by Anonymous on December 18, 2014
92. ## math

can someone help me set this up so i can solve. Problem #3 the posted speed limit for trucks along national route 3 is 35 MPH. how many kilometers will a convoy cover after 3.7 hours on the road traveling at the posted Problem # 5 IF the formula to figure

asked by jasmine20 on March 26, 2007
93. ## Sociology

what other ways do sociologists use to calculate prejudice? If you tell us the ways you've already listed about how sociologists calculate prejudice, we may be able to help you find OTHER ways. yuyu Harvard's IAT exams, test your prejudice by presenting

asked by Dara on December 13, 2006
94. ## Phyics Word Problems

Could you please check my work and help me with two of the problems. An airplane that flies at 100 km/h with a 10 km/h tailwind travels at 110 km/h relative to the ground. If it instead flies into a 10 km/h headwind, its groundspeed is 100km/h-10km/h = 90

asked by Soly on September 3, 2007
95. ## CHECK MY ANSWERS American Government

7 world history questions. My answers are: 11.D 12.D 13.B 14.A 15.C 16.C 17.B answers are also posted at the end of this. 11. Identify which fact about the amendment process best supports this quotation from the textbook. The formal amendment process

asked by Anonymous on October 19, 2016
96. ## Algebra

1. Given g(x) = x^2 -x, find g (2/3). Answer- -2/9 2. The scatterplot of this data would suggest a Study Time (Min) 14 20 23 25 28 32 Test Score 60 67 68 70 72 73 Answer- positive correlation 3. The scatterplot of this data would suggest a # of cookies

asked by lizzie on August 7, 2011
97. ## Finance

a share of preferred stock of MXT LTD. is expected to pay 1.0 per quarter into indefinite future. the current required annual expected rate of return, k, is 8%. suppose that an investor buys 10 shares today and wants to hold these shares for the next 2

asked by Allison on June 11, 2015
98. ## math

Kim made five times as many cookies as Andrea. If Andrea made Δ cookies, write an expression describing how many cookies Kim made. A) Δ+ 5 B) Δ - 5 C) 5×Δ D) Δ÷5 5) Look at the graph of the equation y = 5x. Which statement is true? A) As x increases

asked by Anonymous on September 17, 2018
99. ## math

The function gives the cost to manufacture x items. C(x) = 20,000 + 5x − x2 20,000 ; x = 20,000 Find the average cost per unit of manufacturing h more items (i.e., the average rate of change of the total cost) at a production level of x, where x is as

asked by Beth on March 3, 2011