# Please Help!! Louis is planning to mow a rectangular yard that is 20 feet longer than it wide. He wants to find its width if its area is 1125 square feet. Which equation models this problem? A. 20w2 = 1125

19,406 questions, page 160
1. ## algebra

A plumber needs 4 sections of pipe 2and 7/8 feet long. Can this be cut from a 12 ft. section? If so, how much pipe will be left over? If not, why not? I came up with yes, you will use 11 1/8th amount and have a section of 1 and 1/8th left. Is this correct?

asked by anonymous on May 26, 2010
2. ## precalculus

Two people standing 30 feet apart look east at the top of a tree. The first person looks up at an angle of 78 degrees. The second person looks up at an angle of 62 degrees. How tall is the tree (to the nearest foot)?

asked by Annie on December 6, 2009
3. ## Math

A ball rebounds 7/8ths as high as it bounced on the previous bounce and is dropped from a height of 8 feet. How high does it bounce on the fourth bounce and how far has it traveled after the fourth bounce?

asked by Kimberly on February 28, 2011
4. ## algebra

The formula for the area of a trapezoid is A = h(B + b) 2 . The area of the trapezoid truss in the illustration is 72 square feet. Find the height of the truss shown below if the shorter base is the same as the height.

asked by f on March 21, 2014
5. ## ap european history

What are Cluniac reformers This article briefly describes the Cluniac reformers. http://en.wikipedia.org/wiki/Cluniac_reformers The Cluniac Reformers were a group of monastic monks of the tenth century in France. The Church in Europe was under great stress

asked by Bobus on August 3, 2007
6. ## Engineering

Steel column is 80 feet tall. Column is a W 14 x 730(wide-flange beam) The cross sectional area is 215 sq in. Supports a floor load of 6600 K. Determine the stress in the column and how much it will shorten due to the 6600K load. (Assume E= 29,000,000

asked by Nabil on September 14, 2013
7. ## Math

A section of rope is 0.5 feet long. The rope is cut into six equal lengths. How long is each section?

asked by Ariana on April 2, 2016
8. ## ALGEBRA

IF TODAYS SNOW LEVEL OF 10 FEET WAS 20% OF NORMAL FOR THIS TIME OF YEAR, WHAT IS NORMAL FOR THIS TIME OF YEAR?

asked by Anonymous on March 5, 2017
9. ## Math

Kevin hit a golf ball 123 yards. How far did he hit the golf ball in feet?

10. ## geometry

the perimeter of a rectangle is 46 feet. The width is 3ft less than twice the length. find the length and width of the rectangle

asked by Anonymous on September 21, 2011
11. ## Math

Find the distance, d across the river. Assume the ratio of d to 75 ft is the same as the ratio of 40 ft to 20 ft. The distance across the river is _____ feet. is it 37.50?

asked by Jazmyne on January 5, 2012
12. ## Math

A glass box shaped like a rectangular prism has with 7 inches length 9 inches height 12 inches is being shipped in a larger box with whipped 10 inches length 10 inches in height 15 inches the space between the glass box on the shipping box will with

asked by Kahoho on March 30, 2014
13. ## physics

An electric field of magnitude 3640 N/C is applied along the x axis. Calculate the electric flux through a rectangular plane 0.166 m wide and 0.72 m long if the plane is parallel to the yz plane. Answer in units of N · m2 /C. 435.05 N. m2/C 002 (part 2 of

asked by sami on February 9, 2016
14. ## Calculus

a rectangular box of given volume is to be "a" times long as it is wide. find the dimension for which it has the least total surface area ? L= aw Total surface area= 2LW + 2Lh + 2Wh = 2aw^2 + 2awh + 2wh But volume= lwh= 2aw^2 h or h= V/2aw^2 Total Surface

asked by Hero on December 10, 2006
15. ## math question

Problem A businessman drives from Washington, D.C. to Boston, a distance of 442 miles, and then makes the return trip. On the way to Boston, he drives 65 miles per hour, taking a 1-hour rest stop during the drive. After finishing his business in Boston, he

asked by sherri on October 6, 2008
16. ## Maths

Chris wants to put a concrete path and a fence around his rectangular garden. The concrete path will be 1 meter wide and the fence will go around the edge of the path. The garden itself measures 5 meters by 8 meters. A)Calculate the perimeter of the fence.

asked by Anonymous on February 24, 2011
17. ## math

Find the exact value of cos 300 degrees. thanks guys cos 300 = 1/2 = 0.500 how do you know? I am supposed to show my work. You ought to know the rule on 30-60-90 triangles. If the hyp is 2, the shorter side is 1, and the longer side is sqrt3. what does

asked by Bill on June 2, 2007
18. ## Language Arts

Which of the following sentences contains a gerund? A. Singing in the choir is enjoyable until my voice gets hoarse and my feet begin to hurt. B. Rhonda shielded her eyes from the brightly shining sun and wished she owned sunglasses. C. Since the bus

asked by Shalee ^~^ on October 15, 2015
19. ## precal 2

At an altitude of 2000 feet, Ace is flying toward a mountain (a vertical rock face). If the angle of elevation from the plane to the top of the mountain is 20o and the angle of depression to the base of the mountain is 6o, then how high is the mountain (to

asked by that1guy on July 19, 2017
20. ## Physics

60.0 kg boy and a 40.0 kg girl are sitting in identical office chairs in a large warehouse. The coefficients of static and kinetic friction between the chairs and the horizontal floor are both 0.250. The boy puts his feet up against the girl’s chair and

asked by LEBZA on April 2, 2012
21. ## calculus

A farmer has 180 feet of fence and wants a pen to adjoin to the whole side of the 120 foot barn as shown. What should the dimentions be for maximum area. Note that in this case Write the equation for perimeter of the three sided rectangle. Write the

asked by Anonymous on May 23, 2007
22. ## History

***= my answers 5.) A principle that divides power among the executive, legislative, and judicial branches of government is known as separation of powers. *** checks and balances. open door policy. referendum. 6.) Loyalists differed from Patriots in that

asked by mstv on November 19, 2015
23. ## Calculus

A rectangular storage container with an open top is to have a volume of 10 m3. The length of its base is twice the width. Material for the base costs \$9 per m2. Material for the sides costs \$150 per m2. Find the dimensions of the container which will

asked by Anonymous on November 26, 2017
24. ## Math

Jim's piano lesson are 30 minutes longer than Suzanne's clarinet lesson.Suzanne's clarinet lesson are one-third the length of pedro's guitar lessons.If pedro's guitar lessons are 60 minutes long,hoe long are Jim and Suzanne's lessons?

asked by Anonymous on March 1, 2016
25. ## Curriculum Development

I have a question that I need help in answering. Miss Sanchez lives in Washington,D.C. She was planning fied trips for her pre-school class. Which one of the following field trips would NOT be an appropriate choice for her students? A. Going to the

asked by Sierra on December 31, 2006
26. ## History

4) The Roosevelt Corollary says: A) That Europe could no longer expand and colonize North America. B) That America would support Latin American countries economically. C) That America could intervene in Latin American countries to prevent further European

asked by Abby on October 29, 2015
27. ## Science

Can someone please check my answers and if they are wrong can you help me fix them? Thank so much!! 1. Which of the following determines the strength of the force of gravity between two objects? Check all that apply. (2 points) the speeds of the objects

asked by Melissa on January 24, 2014
28. ## algerbra

The function h = -t2 + 95 models the path of a ball thrown by a boy where h represents height, in feet, and t represents the time, in seconds, that the ball is in the air. Assuming the boy lives at sea level where h = 0 ft, which is a likely place the boy

asked by Crystal on April 11, 2016
29. ## PHYSICS

If a goalie faces an 80mph slap shot hit from 40 feet away, how much time is there before puck arrives at the net (5280ft= 1 mile) If the goalie requires half of the above time to complete his move to deflect the puck, how much time does the goalie have to

asked by JJ on November 15, 2010
30. ## math

A smart-phone is thrown upwards from the top of a 240-foot building with an initial velocity of 32 feet per second. The height h of the smart-phone after t seconds is given by the quadratic equation h=-16t^2+32t+240. When will the smart-phone hit the

asked by miguel on August 6, 2013
31. ## biology

Which of the following are three common characteristics of echinoderms? a. tube feet, circulatory system, body symmetry b. marine-dwellers, endoskeletons, water-vascular system c. bilateral symmetry, ossicles, respiratory system d. mouths, protosomes, body

asked by Lily on November 15, 2010
32. ## Math

ms sue im sorry about my previous name and i need to know the answer to this, If a firefighter found stray cat stuck in a tree hole, and the circumference of the hole is 3.8 feet and the volume of the cat is 15 cubic inches, would the cat be able to get

33. ## Math (calculus 3)

A football is thrown down the field by a quarterback from a height of 1 foot with an initial velocity of 40 feet per second at angle of pi/6 radians. If a receiver catches the ball downfield at a height of 1 foot above ground; a) How long was the ball in

asked by Albert on September 28, 2016
34. ## math

If a rectangular prism is h=10 inches an W=2 inches would the length be 8 inches how do I find the length Same question for a Rectanguler prism with a h=8 inches w=2.5 inches would the length be 8 inches or 5 inches

asked by meshel on April 1, 2016
35. ## MATH

If a rectangular prism is h=10 inches an W=2 inches would the length be 8 inches how do I find the length Same question for a Rectanguler prism with a h=8 inches w=2.5 inches would the length be 8 inches or 5 inches

asked by meshel on April 3, 2016
36. ## Finance

The venture capital fund Techno Fund II made a \$4 million investment in Optical Fibers Corporation five years ago and in return received 1 million shares representing 20 percent of Optical Fibers’ equity. Optical Fibers is now planning an initial public

asked by MOMO on March 14, 2011
37. ## English

I am ask to creat a table that lays out a day-by-day plan to use as a job aid for your employment search that spans 3 weeks. Please provide some examples. I know what I need to do planning for a job but creating a table, I don't understand. Please help.

asked by chandara on July 29, 2006
38. ## calculus

f(x) = 6x^2 -8x +3 how would I find the most general antiderivative of the function. I also have to check my answer by differentiation. Would I have to find the derivative first? (I got 12x -8) What are the steps to solving a problem like this? No, don't

asked by Me on December 7, 2006
39. ## MATH

Jordan drove for 6 hours at 55 miles per hour, while Matt drove for 3 hours at 60 miles per hour. If Isaac drove 82 miles longer than Jordan and Matt drove combined, for how many miles did Isaac drive?

asked by yolo on May 16, 2017
40. ## Math

Jan built a cube from unit cubes (each 1 by 1 by 1 unit). Ken took this cube apart,and used the unit cubes to build a rectangular solid that was the same height asJan's cube but 2 units greater in width and 2 units less in length. Ken had 24 unit cubes

asked by Nate Williams on May 1, 2013
41. ## Physics

Seawater has a density of about 1024 kg/m^3. In fresh water, the water line on a certain rectangular raft (8.8cm thick) moves 3.2 cm when a load of cargo is placed on it. How much will the same load of cargo move the water line in seawater? What is the

asked by Shelby on December 5, 2013
42. ## math

the minimum size dance floor that the prom committee is considering is 30 by 30. they assume that this size will allow 100 couples to be on the dance floor at once. how many square feet of dance space per couple does this size allow.

asked by thao on October 21, 2008
43. ## math

the minimum size dance floor that the prom committee is considering 30 by 30 . they assume that this size will allow 100 couples to be on the dance floor at once. how many square feet of dance space per couple does this size allow?

asked by thao on October 25, 2008
44. ## Physics

A skateboarder of mass 38.0 kg is riding her 3.90-kg skateboard at a speed of 5.40 m/s. She jumps backward off her skateboard, sending the skateboard forward at a speed of 8.5 m/s. At what speed is the skateboarder moving when her feet hit the ground?

asked by kendall on October 31, 2014
45. ## Math

The depth d in feet of the water in a bay at is given by d(t) = 3/2 sin (5πt/31) + 23 where t is time. Graph the depth of the water as a function of time. What is the maximum depth of the water to the nearest tenth of a foot?

asked by Anonymous on October 2, 2014
46. ## Geometry

A child is using sidewalk chalk to draw a triangular-shaped area for a game. If the height of the area is twice the base, and the base is 6 feet, wat is the area of the game? I know b=6 & h=2 x base (2x6)..I need help please

asked by Elijah on May 12, 2016
47. ## Precalculus

A surveyor stands on one edge of a ravine. She determines that the ravine w is 140 feet wide. She then determines that the angle of depression from the edge where she is standing to a point on the bottom of the ravine a is 57.5°, as shown in figure below

asked by Anonymous on December 13, 2010
48. ## Math

Impulses in nerve fibers travel at a speed of 293 ft./sec . the distance D traveled in T seconds is given by D =293t . how long would it take an impulse to travel from the brain to the toes of a person who is 6 feet tall? My answer: 6ft=293t 6/293=0.020477

asked by Kim on February 2, 2016
49. ## Math

Label picked up 105 pieces of trash on Beach Cleanup day day.what did she write to show the 0 in 105 using expanded form? The fence around a triangular flower bed is 10 feet long on all sides. What type of triangle does the fence form?

asked by Nawaf on December 8, 2013
50. ## Math

Tanker boats cannot be in the bay when the depth of water is less or equal to 25 feet. Set up an inequality and solve it graphically to determine all points in time, t, on the interval 0 less than or equal to t less than or equal to 24 when tankers cannot

asked by Ruth on August 22, 2012
51. ## chemistry

Assume water boils at 100.0 C in Houston(near sea level) and at 90.0 C in Cripple Creek Colorado(near 9, 500 feet). If it takes 4.7 min to cook an egg in Cripple Creek and 4.4 min in Houston, what is Ea for this process? Enter your answer in scientific

asked by patrick on September 14, 2015
52. ## physics

A cat usually lands on its feet regardless of the position from which it is dropped. A slow-motion film of a cat falling shows that the upper half of its body twists in one direction while the lower half twists in the opposite direction. (See figure

asked by suzyq on November 5, 2013
53. ## Math

A rose garden is designed by joining a rectangle and a semicircle, as shown below. The rectangle is 29ft long and 17ft wide. If the gardener wants to build a fence around the garden, how many feet of fence are required? (Use the value 3.14 for pi, and do

asked by Samantha on April 18, 2013
54. ## chemistry

Assume water boils at 100.0 C in Houston(near sea level) and at 90.0 C in Cripple Creek Colorado(near 9, 500 feet). If it takes 4.7 min to cook an egg in Cripple Creek and 4.4 min in Houston, what is Ea for this process? Enter your answer in scientific

asked by patrick on September 14, 2015
55. ## Algebra

At time t=0, in seconds, a pair of sunglasses is dropped from the Eiffel Tower in Paris. At time t, its height in feet above the ground is given by h(t)=−16t^2+1000. When do the sunglasses hit the ground? Include units in your answer. I got that the

asked by Kayla on February 2, 2015
56. ## Pre-Calculus

A pomegranate is thrown from a ground level straight up into the air at time t = 0 with velocity 67 feet per second. Its height at time t seconds is f(t)=-16^2+67t. (a) Find the time it hits the ground and (b) the time it reaches its highest point. (c)

asked by Becky on January 31, 2013
57. ## physics

A cat usually lands on its feet regardless of the position from which it is dropped. A slow-motion film of a cat falling shows that the upper half of its body twists in one direction while the lower half twists in the opposite direction. (See figure

asked by bob on April 10, 2015
58. ## physics

A bb player crouches lowering center of gravity 0.3m. when he jumps, center of gravity reaches 0.9m above normal. A. Calculate velocity when feet left ground. B. Calculate acceleration produced to achieve velocity. C. What force exerted on floor if mass is

asked by Scott on January 24, 2011
59. ## Aria

If a projectile is shot vertically upward from the ground with an initial velocity of 100 ft per sec, neglecting air resistance, its height s (in feet) above the ground t seconds after projection is given by s= -16t^2 + 100t a) After how many seconds will

asked by Math on October 26, 2016
60. ## algebra

In your post, include the height, the width, and the calculations needed to determine the length of the diagonal of your computer monitor. After you have calculated the approximate length using the Pythagorean theorem, use a measuring device to measure the

asked by Patrick on November 22, 2007
61. ## math

tap a was turned on to fill a rectangular tank of 50cm by 40cm by 28cm with water at a rate of 6 liters per minute. after 2 minutes, tap b was turned on to drain water from the tank at a rate of 2 liters per minutes. 6 minutes after tap b was turned on,

asked by isaac on July 22, 2013
62. ## math

tap a was turned on to till a rectangular tank of 50cm by 40cm by 28cm with water at a rate of 6 liters per minute. after 2 minutes, tap b was turned on to drain water from the tank at a rate of 2 liters per minutes. 6 minutes after tap b was turned on,

asked by isaac on July 23, 2013
63. ## math

When a chemist dilutes pure acid with another substance, the resulting mixture is no longer pure acid. Consistent with the words, pure acid is 100% acid. So, there are 20 grams of pure acid in 20 grams of a pure-acid solution. Laura, a chemist, has 20

asked by Julia on December 4, 2016
64. ## Math

A model rocket is launched straight upward from the side of a 212-ft cliff. The initial velocity is 86 ft/sec. The height of the rocket h(t) is given by: h(t)=-16t^2+86t+212 where h(t) is measured in feet and t is the time in seconds. Use the quadratic

asked by amy on August 13, 2016
65. ## Early Child Ed.

Would you please check these questions and my answers? Please let me know the ones you seem to think are wrong. 1. You want children to walk in the hallway. If they begin to run, the best thing to say to redirect them is: A. "Stop Running." B. "Walk in the

asked by Tamera on August 1, 2007
66. ## Geometry

Just really quick, my friend and I disagree on this problem. I got 1997 and he got 721.033 4. A surveryor is standing on horizontal ground level with the base of a skyscraper. The angle formed by the line segment from his position to the top of the

asked by MathMat on January 17, 2013
67. ## Language Arts

In Dragonwings for this question: From this text: Why I daresay they make better neighbors than some other folk, whom I won't name because I'm a Christian woman. Miss Whitlaw glared a poisonous glance at the demon, who had guided the soldiers over here.

asked by kyle on May 4, 2015
68. ## Math (calculus) (optimization)

A solid is formed by adjoining two hemispheres to the ends of a right circular cylinder must have a volume of 4000 cubic feet. The hemispherical ends cost twice as much per square foot of surface area as the sides. Find the dimensions that will minimize

asked by Ray on November 27, 2016
69. ## Algebra

1. Evaluate. (8 – 3) (12 ÷ 2 • 2) – 20 Answer: I'm not sure if its -5 or 40 2. 6x – 7 = 5(x – 2) Answer: -3 3. Solve for y. 3x – 2y = 12 Answer: 3x-12/2 4. Solve. –3(x – 3) + 8(x – 3) = x – 9 Answer: 1 1/2 or 1.5 5. Find the slope of

asked by Loreal on December 23, 2007
70. ## 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
71. ## Geometry

ted skated through one of the face off circles at a hockey rink. His path through the circle is shown in the figure. Given that the face off circle is 15 feet in diameter what distance within the face off circle did Ted travel?? If you google this there

asked by Anonymous on February 23, 2016
72. ## ELA

These are my absolute last questions. In which choice is the ellipses used correctly to revise the following sentence from Madame Bovary? To spare him expense his mother sent him every week by the carrier a piece of veal baked in the oven, with which he

asked by Zoey on November 1, 2017
73. ## 5th Grade Math Problem

I posted this a little while ago, but didn't see it. Sorry if it post twice. Each fire hose is 25 yards long. The fire station needs enough fire hoses to reach and fire hydrant to the farthest house, which could be up to 230 feet away. What is the minimum

asked by Mathew on January 8, 2008
74. ## math

a model rocket is projected straight upward from the ground level. It is fired with an initial velocity of 192 ft/s. How high is the rocket after 10 seconds? When is the rocket at a height of 432 feet? What is the maximum height of the rocket? When will

asked by Rick on April 9, 2015
75. ## US History

I'm doing a song about Italian Immigration from the 1800's for a project nd I'm kind of stuck. Can someone help me out? What I have is this: Hey fratello, wish me luck Hey sorella, I’m awestruck Hey there Nonno, I’m earning bucks In the land of

asked by Alex on November 24, 2010
76. ## US History

I'm doing a song about Italian Immigration from the 1800's for a project nd I'm kind of stuck. Can someone help me out? What I have is this: Hey fratello, wish me luck Hey sorella, I’m awestruck Hey there Nonno, I’m earning bucks In the land of

asked by Alex on November 28, 2010
77. ## algebra

an open-topped box can be made from a rectangular sheet of aluminum, with dimensions 40 cm by 25 cm, by cutting equal-sized squares from the four corners and folding up the sides. Declare your variables and write a function to calculate the volume of a box

asked by rosaline on March 25, 2014
78. ## Physics

Vehicle A is 819.017 feet behind vehicle B. Vehicle A is traveling at 93.602fps and vehicle B is traveling at 44fps. How long until vehicle A catches vehicle B?

asked by Wayne on January 18, 2016
79. ## Math

Camille has 8 feet of rope. She cuts the rope into 1/3 foot pieces for a science project. How many1/3 foot pieces of rope does she have?

asked by Yashika on April 24, 2017
80. ## math

The scale drawing of a swimming pool measures 2 inches by 3 inches. On the drawing .25 inches = 3 feet. What are the actual dimensions of the pool?

asked by yeeh on March 7, 2016
81. ## Algebra

An 11 foot ladder needs to be positioned so that the top of the ladder is 10 feet above the base of the outside wall of the house. How far should the bottom of the ladder be placed from the base of the wall?

asked by Bob Ross on March 6, 2018

Gabriella wants to tile a room with an area of 320 square feet. The width of the room is 4/5 its length. What are the length and width of the room?

asked by Anonymous on February 19, 2016
83. ## math

Carol wants to make a quilt using a scale of 1.5 inches = 2 feet. Her scale drawing is 7.5 inches by 10.5 inches. What is the area of the actual quilt?

asked by jakira on May 16, 2016
84. ## math

a 10 foot ladder is leaning againts a wall the base of the ladder is 2 feet from the base of the building, how far up the building does the ladder fall?

asked by mardochee on February 19, 2015
85. ## geometry

how far up the wall is a 13 ft ladder, if the baseof the ladder is 8 feet away from the wall

asked by Tami on January 15, 2013
86. ## history

Hamilton would MOST likely agree with which of the following statements? a) The expansion of presidential powers in the twentieth century demonstrated the necessity and importance of a single executive in the face of legislative overreach. b) Checks on the

asked by maria on January 6, 2019
87. ## TRIGONOMETRY

Can you check my work, please? This is for a trig study guide for my final next week. I'd like to know if I'm doing this right. :) 2. The polar coordinates of a point are given. Find the rectangular coordinates of each point. a. (5,(π / 4)) b. (-2,(π /

asked by Kate on May 16, 2013
88. ## Physics

Alex comes across a deep ravine. She was planning on this as she packed a 3.8 m portable telescoping extension ladder. It has a mass of 15 kg. She was told that in order to get to the skull’s last known location, she must get across this 2 m gap. -------

asked by colcol on November 28, 2015
89. ## Math - Please Check My Answer - Probably Last One!

Please help me with the following: The volume of a cylinder is found using the formula V=πr^2h,where r is the radius of the base and h is the height. The volume of a rectangular prism of the same width (2r) and height h, as the cylinder, is found by

90. ## Health

Writeacher, could you please check if everything is OK? Thank you very much. 1) My classmates always keep me from work (from the lesson??). I was on the phone with the bank when we were cut off. 2) I was so cross with my boss that I hung up on him.Peter

asked by Mike on May 12, 2012
91. ## Physics

An electric motor has 72 turns of wire wrapped on a rectangular coil, of dimensions 3cm by 4cm. Assume that the motor uses 14A of current and that a uniform 0.5T magnetic field exists within the motor. 1)What is the maximum torque delivered by the motor?

asked by Belle on April 7, 2007

(a)on july 15,2007 , the national debt of the united states of americawas a little more than 8.8 trillion dollars. at that time, the population of the united states was a little more than 300 million. approximately how much money would each of the 300

93. ## social studies help pls

13. how did the embargo act of 1807 affect south carolina? a. it hurt the sale of the planters' rice and cotton b. it hurt the planters who needed british manufactured goods c. it hurt the aristocrats who could not longer send their sons to school in

asked by chloe on December 12, 2016
94. ## Math

Mr. Ryan had 8 yards of cable. He used 12 ft. 6 in. to hook up the television in his living rooom. Then he used 10 ft. 2 in. to hook up the television in his office. How many feet of cable did Mr. Ryan have left? Is the answer 27

asked by Danielle on January 18, 2010

This diagram is a scale drawing of a fountain. If the side length of one square is 2 feet, what is the area of the fountain? A stands for Area. A. A = 9 to the second power. B. A = 12 to the second power. C. A = 18 to the second power. D. A = 36 to the

asked by Geek Girl on April 2, 2016
96. ## Geometry

A 30-foot cable is suspended between the tops of two 20-foot poles on level ground. The lowest point of the cable is 5 feet above the ground. What is the distance between the two poles?

asked by Monique on September 20, 2011
97. ## Math

1) If 2 +1/z =0; then what is the value of 9+9z? A) -9/2 B) -1/2 C) 0 D) 9/2 E) the answer cannot be determined. 2) let wx=y where wxy does not equal 0 If both x and y are multipled by 6, then w is A)multiplied by 1/36 B)multiples by 1/6 C)multipled by 1

asked by Aline on February 9, 2018
98. ## geometry

A 30-foot cable is suspended between the tops of two 20-foot poles on level ground. The lowest point of the cable is 5 feet above the ground. What is the distance between the two poles?

asked by Lisa on September 12, 2012
99. ## Math

A particle moves along the x-axis so that at any time t, measured in seconds, its position is given by s(t) = 4sin(t) - cos(2t), measured in feet. What is the acceleration of the particle at time t = 0 seconds?

asked by Ke\$ha on December 29, 2016
100. ## Math

A rope hangs from the ceiling. It reaches the floor exactly. It is 4 feet from the wall. When it is pulled to the wall, the end of the rope is 4 inches above the floor. How high is the ceiling?

asked by Clary on January 8, 2017