Friday
September 30, 2016

Homework Help: High School

Physics
A digital voltmeter with high internal resistance gives a maximum reading of 2.0 V. It is used to determine current by measuring the potential difference across a standard resistor S through which current has passed. What should the resistance of S be to measure currents up to...
Thursday, February 4, 2016 by Priya

Physics
A high voltage unit has an internal resistance of 50 mega ohms. On open circuit, the potential difference across its output is 3000 V. When a resistor R is connected across its output, the potential difference at the output falls to 1000 V. Calculate the resistance of R.
Thursday, February 4, 2016 by Priya

MAth
the high soccer team can have no more than 26 players.write and solve an inequality to determine how many more players can make the team if the coach has alreadychosen 17 players. i need the inquality,interpretation,solution
Thursday, February 4, 2016 by StickyDoom

Socialstudies
1. What was described as the ' hardest work " slaves did ? ( 1point ) A. work in the rice fields B . Work in the tobacco fields***** C. Work in the lumber business D. Work loading and unloading ships in port 2. which of the follow best describes the social class of a...
Thursday, February 4, 2016 by Please help by checking my answers(I'm reposting)

Social Studies (Check) (Reed)
Describe how and why the suburbs became popular places to live. A: Suburbs became popular places to live as the GI Bill offered low-interest loans, making new housing more affortable during the postwar period than at any other time in American history. They were so popular, in...
Thursday, February 4, 2016 by Victoria

Physics
A rocket is fired at a speed of 76.4 m/s from ground level, at an angle of 61.0° above the horizontal. The rocket is fired toward an 10.6 m high wall, which is located 26.2 m away. By how much does the rocket clear the top of the wall?
Thursday, February 4, 2016 by Emily

english,zulu,math lit,geography,life sciences,life orientation and history
2016 is my last year at school but am still confused about my career couse i dont know what i want to be in life so pls help
Thursday, February 4, 2016 by pretty presant

The Oregon Country Unit 2 Lesson 4
Could you please check to see if these are correct? Thank you. Question 1; What policy allowed people from both Britain and the United States to settle in Oregon? A) Rendezvous B) Manifest Destiny C) Joint Occupation*** D) Oregon Country Occupation Question 2; Mountain men ...
Thursday, February 4, 2016 by 8th Grade Questions

Social studies
Homework Help: history Posted by crazygood on Tuesday, February 18, 2014 at 11:13am. 1. What was described as the ' hardest work " slaves did ? ( 1point ) A. work in the rice fields B . Work in the tobacco fields C. Work in the lumber business D. Work loading and ...
Thursday, February 4, 2016 by Please help by checking my answers

Physics
So A rookie quarterback throws a football with an initial upward velocity component of 16.4 m/s and a horizontal velocity component of 19.8 m/s . Ignore air resistance. a) How much time is required for the football to reach the highest point of the trajectory? b) How high is ...
Thursday, February 4, 2016 by Colton Brown

math
Three candidates in a school election for head boy received 350,295 and 855 respectively. What percent of the total votes did the winning candidate receive?
Thursday, February 4, 2016 by SAMEER PANDEY

Calculus
A stone is thrown straight up 6 feet from the ground (it is released 18 feet above the ground). When it is released it is travelling at the rate of 100 feet per second. a) Find the velocity function. b) Find the position function. c) How high does the stone go? d) How long ...
Thursday, February 4, 2016 by Lois

business
Please provide a short summary of your approach to business development and the methods that you use. this is not for school im just confused with the question
Thursday, February 4, 2016 by bob

Social Studies (Check, Please!)
Will someone help me with the first two questions and then check the rest? 1. What were two causes and effects of the economic boom of the 1950s? A: ? 2. How did the television industry affect the U.S. economy? A: ? 3. Describe how and why the suburbs became popular places to ...
Thursday, February 4, 2016 by Victoria

High school
. A cement manufacturer has a cost of production of $28 for each bag of cement produced and the sells a bag of cement for $40. The monthly fixed cost of the manufacturer is $180,000. a. Derive the monthly cost function of the manufacturer? b. Derive the monthly revenue ...
Wednesday, February 3, 2016 by Anonymous

Reading/Writing
I really need help asap with my subjective letter for my NJHS Application. Please answer fast- it is due tomorrow!! --- To the National Juniors Honor Society: I express my gratitude for selecting me, Sandra Garcia, as a possible member of the National Junior Honors Society (...
Wednesday, February 3, 2016 by Sandra

Social Studies (Check, Please!)
Will someone help me with the first two questions and then check the rest? 1. What were two causes and effects of the economic boom of the 1950s? A: ? 2. How did the television industry affect the U.S. economy? A: ? 3. Describe how and why the suburbs became popular places to...
Wednesday, February 3, 2016 by Victoria

Geometry
In a class of 50 high school juniors, 32 students either play a sport or are in the marching band. There are 22 juniors who playa sport and 16 who are in the marching band. What is the probability that a randomly selected junior plays a sport and is in the marching band The ...
Wednesday, February 3, 2016 by Karri

Science physics
What is the magnitude of average force a pole vaulters exterts on a landing bag if it's 1.5 meters high and deforms by 0.5 M=60kg Height of the bar=4.5m His centre of mass is 1m
Wednesday, February 3, 2016 by Physics help on problem

physics
A rocket is fired at a speed of 92.0 m/s from ground level, at an angle of 33.0 ° above the horizontal. The rocket is fired toward an 13.4-m high wall, which is located 26.0 m away. The rocket attains its launch speed in a negligibly short period of time, after which its ...
Wednesday, February 3, 2016 by koko

Language
Frogs burrow the mud snails bury themselves and I air my quilts preparing for the cold Dogs grow more hair mothers make oatmeal and little boys and girls take Father John's Medicine Bears store fat chipmunks gather nuts and I collect books For the coming winter 2. Which ...
Wednesday, February 3, 2016 by Vanessa

math
If 60% of the students is a school are boys and the number of girls is 972, how many boys are there in the school?
Wednesday, February 3, 2016 by Anupam

science
why did not expose theaerasolto a high temparature
Wednesday, February 3, 2016 by trish

science help PLS
Which of the following is a sign of poor quality water? Zero turbidity A pH of 7.0 High phosphate content High dissolved oxygen is it d
Tuesday, February 2, 2016 by Oscar

Math
while training for cross country, Janay ran every day after school Monday through Thursday. Each run was 1.2 miles long. How many feet did she run?
Tuesday, February 2, 2016 by Charlene

science help PLS
Which of the following is a sign of poor quality water? Zero turbidity A pH of 7.0 High phosphate content High dissolved oxygen is it d
Tuesday, February 2, 2016 by Oscar

Algebra
Wanda has a fishtank that is 2 feet long, 3 feet wide, 4 feet high. If she pours 20 cubic feet (feet3=ft3) what it the height of the water level in the tank? Round answers to the nearest hundredth.I think it is 480 feet3
Tuesday, February 2, 2016 by John Allen

Algebra
Wanda has a fishtank that is 2 feet long, 3 feet wide, 4 feet high. If she pours 20 cubic feet (feet3=ft3) what it the height of the water level in the tank? Round answers to the nearest hundredth
Tuesday, February 2, 2016 by John Allen

Science
1. A ___ has a definite shape and a definite volume. (1 point) solid•• liquid gas molecule 2. Why is a gas able to flow? (1 point) Its particles have melted and can move around. Its particles have high viscosity and can move around. Its particles have enough energy ...
Tuesday, February 2, 2016 by Vanessa

Economics
What is one advantage of a centrally planned economy? A. low unemployment due to guaranteed jobs*** B. high levels of consumer satisfaction C. quick adjustment to changing conditions D. incentives for workers have new ideas
Tuesday, February 2, 2016 by Nirvana

science
A boy is standing at the top of the a building, 40 m high. He leans over the side and throws a pebble vertically upwards from the edge of the building at 12m.s^-1. The pebble reaches the ground at the foot of the building. Calculate time for the pebble to reach the ground
Tuesday, February 2, 2016 by Itumeleng

Economics
What is one advantage of a centrally planned economy? A. low unemployment due to guaranteed jobs B. high levels of consumer satisfaction C. quick adjustment to changing conditions*** D. incentives for workers have new ideas
Tuesday, February 2, 2016 by Nirvana

Science
1. what is the momentum of a 20.0 kg scooter traveling at 5.00 m/s? 4.00 kg m/s 20.0 kg m/s 25.0 kg m/s 100 kg m/s 2. Which of the following describes the relationships between friction and inertia? when there is more friction, there is less inertia when there is less friction...
Tuesday, February 2, 2016 by Help Please

math
A 40 foot long escalator rises from the first floor to the second of a shopping mall. The escalator makes a 30 degree angle with the horizontal. How high above the first floor is the second floor?
Monday, February 1, 2016 by Anonymous

Math
There are 250 students in the school auditorium for an assembly. 24% of the students are 5th graders. How many 5th graders are in the auditorium?
Monday, February 1, 2016 by Amy

Biology
Wine is made by mixing yeast with grapes and allowing the yeast cells to undergo fermentation. Sparkling wine is a type of wine that contains high levels of dissolved carbon dioxide. What is the source of the carbon atoms in the carbon dioxide found in sparkling wine? ethanol ...
Monday, February 1, 2016 by Steve

Physics HELP!!
From the top of a cliff overlooking a lake, a person throws two stones, as shown in the drawing. The cliff is 39.2 m high. The two stones described have identical initial speeds of v0 = 19.2 m/s and are thrown at an angle θ = 29.2 °, one below the horizontal and one ...
Monday, February 1, 2016 by James Houl

Physics
From the top of a cliff overlooking a lake, a person throws two stones, as shown in the drawing. The cliff is 39.2 m high. The two stones described have identical initial speeds of v0 = 19.2 m/s and are thrown at an angle θ = 29.2 °, one below the horizontal and one ...
Monday, February 1, 2016 by James Houl

math
The salary scale in three school districts are as follows, for a teacher with a master’s degree: District P: $30,000 plus $1500 for each year of experience District Q: $30,000 plus $1750 for each year of experience District R: $28,000 plus $1750 for each year of ...
Monday, February 1, 2016 by Hannah

college pre-calc
Would a truck that is 12 feet tall and 9 feet wide fit through a parabolic arch that is 15 feet high at the high point and 16 feet wide?
Sunday, January 31, 2016 by Terry

physics
A ball is thrown vertically upward with a speed of 19.0 m/s. (a) How high does it rise? (in meters) (b) How long does it take to reach its highest point? (in seconds)
Sunday, January 31, 2016 by joanna

LA Help
"The Rider" A boy told me if he rollerskated fast enough his loneliness couldn't catch up to him. the best reason I ever heard for trying to be a champion. What I wonder tonight pedaling hard down King William Street is if it translates to bicycles. A victory! To...
Sunday, January 31, 2016 by Prudence

Math
It takes Beth 15 minutes to walk to school, 1/2 mile away. What is her walking pace?
Sunday, January 31, 2016 by Alexis

PHYSICS:
A boy weighing 350N runs up a flight of stairs consisting of 20 steps each 10 cm high in 10 seconds.what is his power?
Sunday, January 31, 2016 by CHIDI

physics
A ball is thrown vertically upward with a speed of 19.0 m/s. (a) How high does it rise? (b) How long does it take to reach its highest point? (c) How long does the ball take to hit the ground after it reaches its highest point? (d) What is its velocity when it returns to the ...
Sunday, January 31, 2016 by jojo

Social Studies (Check, Please!)
1. In what ways did the Taft-Hartly Act hurt labor unions? A: The Taft-Hartley Act hurt labor unions in many ways. First, it outlawed the closed shop, of the practice of forcing business owners to hire only union members. Secondly, it outlawed Union shops (shops in which new ...
Saturday, January 30, 2016 by Victoria

Math
1. What is the hypothesis of the following conditional statement? If we walk home from school, it takes 30 minutes. A) We walk home from school. B) It takes 30 minutes. C) We do not walk home from school. D) We walk. Is the answer B? I'm sorry if I'm incorrect, I do ...
Saturday, January 30, 2016 by Tim

Math
The second flight of stairs is two times as high as the first flight of stairs. Together they are 60 feet high, how high is the first flight of stairs.
Saturday, January 30, 2016 by Nene

physics2048
A ball is thrown straight up from the ground with an initial velocity of 43.5 m/s; at the same instant, a ball is dropped from the roof of a building 15.4 m high. After how long will the balls be at the same height? The acceleration of gravity is 10 m/s^2 Answer in units of s...
Saturday, January 30, 2016 by David

math
The box plots below show the average daily temperatures in January and December for a U.S. city: two box plots shown. The top one is labeled January. Minimum at 0, Q1 at 10, median at 12, Q3 at 13, maximum at 16. The bottom box plot is labeled December. Minimum at 1, Q1 at 5, ...
Saturday, January 30, 2016 by Elizabeth

analytic geometry
1. Find the longest and shortest distance from (10, 7) to the circle x^2 + y^2-4x-2y-20=0 2. From the start, a man runs 4km towards north, 3 km towards east and takes a rest. Draw the line from starring point to resting point and line from resting point to finish point. Find ...
Friday, January 29, 2016 by sylvia

physics
A ball is thrown off a balcony (40 m high) and has an initial velocity of 18 m/s horizontally. (a) Determine the position of the ball at t = 4.0 s. (b) Determine the position after 4.0s?
Friday, January 29, 2016 by anonymous

English
I am typing an essay for my English 101 class, and I have come across a sentence in which Microsoft Word detects a grammatical error. It suggests that I change the pronoun "I" to "me", although, I remember I was taught in school to use "I" in ...
Friday, January 29, 2016 by Ana

english
If there is practice after school on Friday, I can drop the kids off and you can pick them up.
Friday, January 29, 2016 by kelly

Social Studies (Check)
1. In what ways did the Taft-Hartly Act hurt labor unions? A: The Taft-Hartley Act hurt labor unions in many ways. First, it outlawed the closed shop, of the practice of forcing business owners to hire only union members. Secondly, it outlawed Union shops (shops in which new ...
Friday, January 29, 2016 by Victoria

Math
The box plots below show the average daily temperatures in January and December for a U.S. city: two box plots shown. The top one is labeled January. Minimum at 0, Q1 at 10, median at 12, Q3 at 13, maximum at 16. The bottom box plot is labeled December. Minimum at 1, Q1 at 5, ...
Friday, January 29, 2016 by Anonymas

Physics
Tarzan (80 kg) runs toward a vine at 4.8 m/s where Jane (60 kg) is hanging on. He jumps and grabs the vine. How high does the vine swing? If the vine is 25 m long, how much of an angle does that make?
Thursday, January 28, 2016 by Alyssa

computer science
The question thus is the military initiated Arpanet, which matured into our Internet through a high social value of its potential, still provide the same social value it initially provided when the web exploded in popularity?
Thursday, January 28, 2016 by kris richey

algebra
a schools soocer practice field has a current length of 140 yd and a width of 130 yd.the school is planing to decrease the length and th width of the field by x yards. write a polynomial in standard form representing the new soccer field. lol
Thursday, January 28, 2016 by montavious murphy

English
Identify the adverb what it modifies and whether the word it modifies is a verb, adjective, or adverb What about these two? The two teenagers climb high in order to cut branches that might suddenly fall on a house or a wire. adverb suddenly describes fall verb high describes ...
Thursday, January 28, 2016 by Kelley

Math
Out of a group of 60 students, 14 students walk to school. What percent of the group of students walk to school.
Thursday, January 28, 2016 by Christy

Math
Barry asked 30 random students at his school to name their favorite ice cream flavor. Of the 30 students he asked, 20 of them preferred chocolate. Based on Barry's results, how many of the 1500 students in the school most likely prefer chocolate ice cream?
Thursday, January 28, 2016 by Rudolph

English
The Excuse Dear Ms. Sachs, Please excuse Nan's absence from school yesterday, April 15. When she woke up in the morning, she had a raised bump on her arm. The bump was red and nearly the size of a quarter. Although Nan claimed the bump did not itch or hurt, I became very ...
Thursday, January 28, 2016 by Kaai97

English
Which of the following graphics would add the most relevant information to "The deadliest Tsunami in History"? a. a graph showing depth of the sea floor at several affected locations b. a photograph of a man who escaped to high ground c. an illustration showing how a...
Thursday, January 28, 2016 by Kaai97

Science
Select three words that belong together. To do this pick one word from each of the three sets below: Set 1: Estuary, Lake, Neritic Zone Set 2: High Salt, Intermediate Salt, No Salt Set 3: Trout, coral, oyster Answer choices: A) Neritic zone, intermediate salt, oyster B) Lake, ...
Thursday, January 28, 2016 by Cami

Physics
A tennis player strikes a ball when it is 2.20m above the ground, with a velocity 18.7 m/s at 20 degrees above the horizontal. The net is 5m away horizontally and it is 0.90m high. after 0.37 seconds, what is the direction of the ball with respect to the horizontal?
Thursday, January 28, 2016 by S

Science
Under which conditions are clouds formed from ice crystals? A.strong winds B.high altitude (MY ANSWER) C.low humidity D.high pressure
Thursday, January 28, 2016 by LOVE

Science
Select three words that belong together. To do this pick one word from each of the three sets below: Set 1: Estuary, Lake, Neritic Zone Set 2: High Salt, Intermediate Salt, No Salt Set 3: Trout, coral, oyster Answer choices: A) Neritic zone, intermediate salt, oyster B) Lake, ...
Thursday, January 28, 2016 by Anonymous

Math
Lamar has received $2,000 each year for college from his grandmother for the four years that he was in high school. He has deposited the money on the same day each year in an account that pays 8% interest, compounded annually. How much money has he saved? A $7,012.22 B $9,012....
Thursday, January 28, 2016 by Anonymous

algebra
An object is released from the top of a building 320 ft high. The initial velocity is 16 ft/s. How many seconds later will the object hit the ground?
Thursday, January 28, 2016 by Anonymous

use of library
(1)give the standdard difination of a library(2)differentiate b/w a school library and an academic library taken into consideration thier service provision(3)list and explain the functions of a library(4)using suitable examples, what are the roles/improtance of a library in ...
Thursday, January 28, 2016 by yakubu

Math
How high does the satellite have to be in order to see two cities at the same time if the cities are 2250 mi apart? (Round your answer to the nearest mile I thought it was 225 but I was wrong please help
Thursday, January 28, 2016 by Angela

Physics
A ball is thrown upwards with an initial velocity of 70 m/s 1. What is the velocity after 3 seconds? 2. What is the acceleration at the top of its path? 3. How many seconds does it take the ball to go up? 4. How many seconds does it take to hit the ground? 5. How high does the...
Thursday, January 28, 2016 by Mateo

Math
Sam wants to find the height of a window in a nearby building but it is a cloudy day with no shadows. Sam puts a mirror on the ground between himself and the building. He tilts it toward him so that when he is standing up, he sees the reflection of the window. The base of the ...
Thursday, January 28, 2016 by Jiska

English
1. In "The Scarlet Ibis" which character trait of the narrator most leads to his regret at the death of his brother? a. generosity b. creativity c. cruelty d. pride*** 2. Cause - There is a concern about global warming and the damage it is doing to the environment. ...
Wednesday, January 27, 2016 by Kaai97

English
What would be the least effective detail for a description about amusement park? a. Children sip lemonade and munch on popcorn. b. Tickets can be purchased in advance or at the entrance gate. c. All nine of the roller coasters have been tested for safety and comfort.*** d. ...
Wednesday, January 27, 2016 by Kaai97

English
Which of the following sentences best reflects chronological order? a. George Washington Carver became known for his research on plant biology. b. He attended Simpson College from 1890, and enrolled in Iowa State Agricultural College the following year.*** c. Carver discovered...
Wednesday, January 27, 2016 by Kaai97

English
Which of the following best describes the setting of Maya Angelou's "I Know Why the Caged Bird Sings"? a. The girls often held hands and no longer bothered to speak to the lower students. b. Parents who could afford it had ordered new shoes and ready-made clothes...
Wednesday, January 27, 2016 by Kaai97

Psychology
A man feels anxious and a little sick to his stomach when he walked up to the front door of his old elementary school. School had been very hard for him and he remembers feeling “stupid” a lot of the time he was in school. What is the unconditioned stimulus and ...
Wednesday, January 27, 2016 by Kay

Physics
An 1750 kg weather satellite moves in a circular orbit with a gravitational potential energy of 1.69 x 10^10 J. At it's location, free-fall acceleration is only 6.44 m/s^2. How high above Earth's surface is the satellite?
Tuesday, January 26, 2016 by Selena

math
A school snack bar sells a mix of granola and raisins. The mix includes 2 pounds of granola for every 3 pounds of raisins. How many pounds of granola are needed for a mix that includes 24 pounds of raisins? THANK YOU!
Tuesday, January 26, 2016 by Tim

Math
The chart shows the total number of students in two school orchestras and the number of students in each orchestra who play string instruments. Which orchestra has the greater percent of its members as string instrumentalist? Orchestra Number of String Players Glenshire 43 ...
Tuesday, January 26, 2016 by Helen

Algebra 1
1.the number of bacteria present in a colony is 180 at 12 noon and the bacteria grows at a rate of 22% per hour. how many will be present at 8pm? 2.A 1970 comic book has appreciated 10% per year and originally sold for $0.35. What will it be worth on 2010? 3.The cost of a high...
Tuesday, January 26, 2016 by Angelina

Physics
A person wants to launch a water balloon and hit the top of a tower, 50.0 meters away. The water balloon launcher is angled at 25 degrees. The water balloon leaves the launcher at 68 m/s. If the balloon hits the top of the tower, how high was the tower?
Tuesday, January 26, 2016 by Drew

selma high
In the given rhombus,the m1 = 15x. Find the value of x.
Tuesday, January 26, 2016 by alandria

Language arts
Which of the following words is a synonym for beseeched in the following sentence? Nathan beseeched his parents to stop making him walk to school in the rain. negotiated. begged. (MY ANSWER) questioned. argued.
Tuesday, January 26, 2016 by LOVE

math
Pauls dad made a turkey pot pie for dinner on Wednesday. The family ate 4/8 of the pie. On thursday after school, Paul ate 2/16 of the pie for a snack. What fraction of the pie remained?
Monday, January 25, 2016 by Anonymous

math
Hill crest public elementary school was recycling their copier paper after the students had completed the worksheets.They found that when they filled a barrel with paper,it weighed an average of 225 kilograms if they collected 16 barrels of paper during the year.What was the ...
Monday, January 25, 2016 by Anonymous

science
Which one of the solution have high boiling point 1m H3PO4 or 1m CaCl2 ?
Monday, January 25, 2016 by SERHED

Physics
A tennis player strikes a ball when it is 1 m above the ground, with a velocity 17 m/s at 30 degrees above the horizontal. The net is 4 m away horizontally and it is 0.6 m high. How high, vertically, above the net does the ball pass?
Sunday, January 24, 2016 by Andy

walvisbay high
Emmaneuls heart beats 74 timea per minute ,on average .calculate how many times his heart beat in the year 2007
Sunday, January 24, 2016 by bolie

Algebra 1
Average attendance at a school's basketball games increased from 1000 to 1500 last year. One student said that represented a 150% increase. Explain the student's error. Please help!
Sunday, January 24, 2016 by Nicolette

math
A trench 4 meter long ,2 meter wide and 3 meter high was dug into the ground.find the volume of the earth dug out for making this trench.
Sunday, January 24, 2016 by Mumtaz alam

Science
A bear is running behind you, and there is a 19m pit in which you jumped in order to be saved. If your jump was 0.6 m high and you took 2 seconds time to fall into that pit. What's the colour of the Bear?
Sunday, January 24, 2016 by Sreelalitha

Math
Out of 300 student in final year in senior secondary school, 200 are offering biology and the150 offering chemistry how many are offering neither biology nor chemistry
Sunday, January 24, 2016 by Emmanuel

Physics 30
A system containing a frictionless pulley is described in the diagram on the right (the 2.0 kg box is on the floor while the 3.0 kg box is 0.5m high) . If this system is released, what will be the momentum of: A. the 2.0 kg box when the 3.0 kg box hits the floor? b. the 3.0 kg...
Saturday, January 23, 2016 by Mona

Physics 30
A system containing a frictionless pulley is described in the diagram on the right (the 2.0 kg box is on the floor while the 3.0 kg box is 0.5m high) . If this system is released, what will be the momentum of: A. the 2.0 kg box when the 3.0 kg box hits the floor? b. the 3.0 kg...
Saturday, January 23, 2016 by Mona

Physics 30
A frictionless pulley (a 2.0 kg is on the floor while the 3.0 kg is 0.5m high) . when released, momentum of the 2kg is?
Saturday, January 23, 2016 by Mona

Physics
Hail forms high in the atmosphere and can be accelerated to a high speed before it reaches the ground. Estimate the terminal speed of a spherical hailstone that has a diameter of 2.8 cm. Hint: The mass of a piece of hail that has a volume of 1 cm3 is about 1 g.
Saturday, January 23, 2016 by Kirsten

Related Rates
Sand is falling into a conical pile at the rate of 10 m3/sec such that the height of the pile is always half the diameter of the base of the pile. Find the rate at which the height of the pile is changing when the pile is 5 m. high. h= r=5 V= (1/3)π(r)(r)(h) dV/dt=3π...
Saturday, January 23, 2016 by Dimple

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