Friday

December 19, 2014

December 19, 2014

Total # Posts: 429

**Phyiscs**

An autographed baseball rolls off a 0.5m high desk and strikes the floor 0.4m away . How fast was the ball traveling when it hit ?
*December 17, 2014*

**statistics**

candidate #2 received 32% of the votes and candiate #3 received 14% of the votes, WITH a 6 % margin of error. what does this information tell us about the popularity of the candidates? 5
*December 10, 2014*

**mmale, how many are females?ath **

there are 89 students out of 100. 7 out of 8 are
*December 4, 2014*

**early childhhod**

what assists in both bone and blood formation by aiding in the absorption of both calcium and iron?
*December 1, 2014*

**pre algebra**

a total of 400 tickets were sold for the school play, they were either adult tickets or student tickets. there were 50 fewer student tickets sold than adult tickets. how many adult tickets were sold
*November 15, 2014*

**Physics**

A force of 12.7 N pulls horizontally on a 1.4-kg block that slides on a rough, horizontal surface. This block is connected by a horizontal string to a second block of mass m2 = 2.32 kg on the same surface. The coefficient of kinetic friction is µk = 0.22 for both blocks...
*November 13, 2014*

**Math**

john, who is 42 years old, has a nephew age 9. In how many years will the age of his nephew be one fourth john's age?
*October 26, 2014*

**social studies**

Governments must provide some goods and services because: A. Producers cannot limit who uses them B. Only some people wish to use them C. Private companies are unable to make them D. Consumers distrust private suppliers of them I am thinking "C"
*October 21, 2014*

**business**

If you deposit $5000 in a savings account at 5.8% interest per year, how much will you have in 36 years? (Answer to the nearest dollar)
*October 20, 2014*

**Business**

What is cultural diversity? Why do managers need cultural diversity? Is cultural diversity present in your organization (work, school, church, etc.)? How?
*October 18, 2014*

**Science**

Is air a good radiator, insulator, conductor or convector of heat? If three metal spoons are on a table and each at room temperature, what will happen if they touch?
*October 11, 2014*

**science**

Which of the following causes a hot air balloon to rise? Resistance Conduction Convection Radiation
*October 11, 2014*

**Math**

If the stem-and-leaf plot shows kilometers walked by participants in a charity benefit walk. How do I determine how many people participated in the walk and how many of the walkers traveled more than 14 kilometers? I don't want the answer. I just want to know how to work ...
*October 9, 2014*

**Math**

Thank you Steve. I understand now.
*October 9, 2014*

**Math**

KILOWATT-HOURS OF ELECTRICITY USED MONTH KWH USED/ MONTH DWH USED JAN 2,640 JUL 960 FEB 2,190 AUG 1,380 MAR 1,500 SEP 1,110 APR 1,620 OCT 840 MAY 1,440 NOV 1,260 JUN 1,080 DEC 1,820 A. Describe how to find the range of the data set. B. Find the range.
*October 9, 2014*

**Math**

how many pieces of wood measuring 12-inch by 13-inch can be cut from 48-inch by 72-inch piece of wood
*October 8, 2014*

**7th grade math**

7 3x7=21 So, if Larue scored 10 points less than 3 times the number of points that Ross scored, Ross would have scored 7.
*October 7, 2014*

**Math**

Carter got the following scores on Science tests: 78,82,88,90,93. What is the mean deviation?
*October 7, 2014*

**African History**

what is the controversy concerning the racial identity of the ancient Egyptians. What is the significance of this controversy for the history of African Americans? .
*September 24, 2014*

**gcu**

Show that 9300 cal is required to change 15 g of 20° C water to 100° C steam.
*September 14, 2014*

**phyhics**

Show that 480 W of power is expended by a weightlifter when lifting a 60-kg barbell a vertical distance of 1.2 m in a time interval of 1.5 s.
*September 8, 2014*

**phycis**

59. A simple lever is used to lift a heavy load. When a 60-N force pushes one end of the lever down 1.2 m, the load rises 0.2 m. Show that the weight of the load is 360 N.
*September 8, 2014*

**fitness**

the answer is B, im doing the same test and found the answer in my book just now :)
*August 16, 2014*

**Statistics**

If a couple has 4 children and none are from multiple births or twins. With the probability of sons being 50% how many sons would they expect to have?
*July 4, 2014*

**math ratio**

The ratio of parents to students of 4:5. If there are 189 total spectators to the game,how many of them are parents. How many of them are students.
*June 2, 2014*

**math**

y=a-x solve for x
*May 27, 2014*

**history 11th grade**

What are some of the perils of the Amazon Rain Forest
*May 1, 2014*

**Algebra 2**

5TO THE 4XPOWER=90
*April 30, 2014*

**Algebra 2**

4x=log base 5 of 90
*April 30, 2014*

**Algebra 2**

log base 3of 6 + log base3 (3x + 1) = 2
*April 30, 2014*

**Algebra 2**

five to the 4xpower = 90
*April 30, 2014*

**Algebra 2**

log©ý 6 + log©ý (3x + 1) = 2
*April 30, 2014*

**Algebra 2**

Solve the equation. Round your answers to four decimal places. Show all of your work! a. 54x = 90
*April 30, 2014*

**Integrated Trig**

How many years will it take for an initial investment of $5,000 to double if it is invested at a rate of 3% compunded continuously? Compounded annually?
*April 28, 2014*

**biology**

Describe the resources found in the Amazon rain forest—why is the rain forest so important?
*April 28, 2014*

**biology**

What is a description of the Amazon rain forest—definition of rain forest; characteristics ; location and size of the Amazon rain forest
*April 28, 2014*

**biology**

What are some factors that might slow destruction of the rain forest?
*April 28, 2014*

**biology**

What are some of the costs of the destruction of the rain forest?
*April 28, 2014*

**Algebra 2**

Carsen has a choice of shirts for soccer practice. The shirts are small, medium, and large. She has a black shirt and a blue shirt. The other choice is long sleeve or short sleeve. How many choices does Carsen have?
*April 28, 2014*

**algebra2**

I do not understand what you did.
*April 28, 2014*

**algebra2**

Cassandra starts working for a company for an annual salary of $30,000.If she earns a 2% raise at the end of each year, what will her total earnings be after five years?
*April 28, 2014*

**grammar**

how can I write an acrostic for the world fantasic
*April 27, 2014*

**Math**

What is the conterpositive answer to All hummingbird like necter
*March 18, 2014*

**english**

a restrictive clause is one that
*March 11, 2014*

**math**

A car rents for $42 per day pluc 20cents per mile. you are on a daily budget of $98. What milage will allow you to stay within your budget?
*March 5, 2014*

**Java**

Define method headers for computeAverageSales() and computeShipping Charges() according to the following requirements. Develop pseudocode for two new methods to be added to your product class:
*March 5, 2014*

**com 200**

According to researchers, which of the following is NOT a condition of forming a friendship?
*February 22, 2014*

**algabra**

a car rents for $35. plus 18 cents per mile your daily budget is $71. What mileage will allow you to stay within your budget?
*February 11, 2014*

**Math**

"I need to make 23 more sales. My Current close ratio is 1:3.5, so I need to make how many calls?
*February 6, 2014*

**Math**

x=420
*February 6, 2014*

**Math**

"We sigh 2 new Customers out of every 7 people with whom we speak. Our goal is to sign 120 new customers. How many people will we have to speak with to meet our goal?
*February 6, 2014*

**TSU**

At the beginning of the year, Addison Company's assets are $254,000 and its equity is $190,500. During the year, assets increase $80,000 and liabilities increase $44,000. What is the equity at the end of the year?
*January 17, 2014*

**math**

how did you get 7/8 to the above answer
*December 17, 2013*

**history**

who demanded the latin american countries keep their financial affairs on order or at risk intervention by the united states
*December 15, 2013*

**microeconomics**

charlie loves watching teletubbies on his local public tv station,but he never sends any money to support the station during its fundraising drives.
*December 7, 2013*

**finance**

I am borrowing $10,000 for 5 years at 9%. payments, which are made on a monthly basis, are determined using the add-on method. 1. how much total interest will i have to pay on the loan if it is held for the full 5 year term. 2. what are my monthly payments. 3. how much higher ...
*November 25, 2013*

**algebra**

find the length of each person's sandwich? an 18inch long sandwich was purchased & Jenny cuts the sandwich so that Demi gets 1/2 of what Jenny gets and Joel gets 3/4 of what Jenny gets.
*November 20, 2013*

**math**

On checking with 100 families, it was found that 25 families subscribe to Time, 30 to Newsweek, and 65 to neither magazine. How many subscribe to both?
*November 15, 2013*

**math**

A committee of 12 students must select from their group a president, a vice-president, and a secretary. In how many possible ways can this be accomplished?
*November 15, 2013*

**math**

A couple plans to save for their child’s college education. What principal must be deposited by the parents when their child is born in order to have $100,000 when the child reaches age 18? Assume the money earns 4% interest, compounded quarterly.
*November 15, 2013*

**history**

the firdst fully developed american factory system emerged in the what industry
*November 9, 2013*

**Social studies**

what was jacques cartier in search of when he sailed to the new world in 1534?
*November 5, 2013*

**social studies**

in the southern campaign launched by the britch cornwallis lost a battle with the americans under nathaniel greene at?
*November 5, 2013*

**social studies**

in jeffersons view, george washingtons action in addressing the whiskey rebellion was ?
*November 5, 2013*

**medical billing/codeing**

the body's ongoing process of regulating its internal environment-electrolyte balance, blood chemistry, temperature, and so on-is called a. excretion b. metabolism c. homeostasis d. peristalsis
*October 29, 2013*

**Accounting**

The following unadjusted trial balance is prepared at fiscal year-end for Nelson Company. NELSON COMPANY Unadjusted Trial Balance January 31, 2013 Debit Credit Cash $ 26,150 Merchandise inventory 14,500 Store supplies 5,000 Prepaid insurance 2,100 Store equipment 42,800 ...
*October 16, 2013*

**Math**

7/12 x 36 =
*October 3, 2013*

**Math**

13/15 - 2/3 =
*October 3, 2013*

**Math**

5 9/10 + 2 3/5 =
*October 3, 2013*

**Math**

16 1/4 - 10 11/20 =
*October 3, 2013*

**PHYSICAL SCIENCE**

A SMALL ROCKET IS FIRED UPWARDS WITH AN INITIAL VELOCITY OF 100M/S. HOW MANY SECONDS WILL IT TAKE TO REACH ITS MAXIMUM HEIGHT? SHOW WORK
*October 2, 2013*

**Math**

My son's homework asks us to find the product by factoring the tens. The problem is 6 x 2, 6 x 20 and 6 x 200. I see how to do 6 x 2 (memory factor) and the 6 x 20 would be (6 x 2) and (1 x 10) then 12 x 10 = 120 but how does he show his work for 6 x 200 factoring by tens...
*September 16, 2013*

**Math**

Determine whether the expression is a polynomial state how many terms and variables it contains then the degree -4x^-3y^3
*August 13, 2013*

**Statistics**

PROBLEM 4 the right answer is The treatment has an effect
*August 10, 2013*

**Math**

Find the area of the triangle with the base 1 2/5 yards and height 5/9 yards. The area of the triangle equals half of the product base and height. The area is ____yd^2 (Type whole number or a simplified fraction) I came up with 35/108 did I do the math correctly, and if not ...
*August 6, 2013*

**Math**

I would like to know if I got this problem correct. The perimeter of a rectangle is 42ft. the length is 7ft. longer than the width find the dimensions. Write a system linear equation an solve the resulting system let x be the length and y be the width. 2x+2y=42 y+x=21 y+(y+7)=...
*August 5, 2013*

**Math**

The perimeter of a rectangle is 42ft. The length is 7ft. longer than the width. Find the dimensions. Write a system of linear equations and solve the resulting system. Let X be the length, and Y be the width.
*August 5, 2013*

**Math**

The perimeter of a rectangle is 36ft. the length is 10ft. longer than the width find the dimensions. Write a system linear equation an solve the resulting system let x be the length and y be the width.
*August 5, 2013*

**math**

If you invest $1000 today in a savings account that pays 3% annually what will be the Future Value of this amount in 10 years
*July 29, 2013*

**Math**

5x-y=6 x+4y=18
*July 28, 2013*

**Math**

9x-y=31 x+8y=44
*July 28, 2013*

**Math**

a+9b=19 a+2b=-2
*July 28, 2013*

**Math**

4x+y=7 y= x-y=13 y=
*July 25, 2013*

**Math**

x-y=13 4-y=13 -y=9 y= Type an integer or a simplified fraction.
*July 25, 2013*

**Math**

Use the elimination method to solve the system of equations 5u+2v=15 3u+v=-7
*July 25, 2013*

**Math**

Add the equations 4x+y=9 x-y=11 x=? =?
*July 24, 2013*

**math**

8a+2b=2 -8a+b=13 3b = 15 b = 5 8a + 10 = 2 8a = -8 a = -1 How do I write out the answer I've tried this so far and it's still not correct 5,-1 which would be an order pair The next two choices would be many solutions are no solutions.
*July 24, 2013*

**Math**

solve the elimination method 8a+2b=2 -8a+b=13 determined the solution of the system
*July 24, 2013*

**movement and music**

clapping, stomping, orvstepping to the rhythms of words can familiarize children with
*July 23, 2013*

**Finance**

How do you figure out the value of a stock with a $2.50 dividend just paid and an 8% required return with 0% growth
*June 21, 2013*

**Math**

What is the future value of $800 invested for 14 years at 11 percent compounded annually
*June 17, 2013*

**math**

Let and u=<4, -1> and v=<3, 5>. What is |u+v| rounded to the nearest hundredth?
*May 29, 2013*

**Math**

The Empire Carpet Company orders merchandise for $17,700, including $550 in shipping charges, from Mohawk Carpet Mills on May 4. Carpets valued at $1,390 will be returned because they are damaged. The terms of sale are 2/10, n30 ROG. The shipment arrives on May 26 and Empire ...
*May 23, 2013*

**economics**

circular flow diagram, explain a way that your family interacts in the factor market and a way that it interacts in the products market.
*May 22, 2013*

**Math Models **

The scores on a standardized test are normally distributed with the mean of 750 and standard deviation 70. Find the probability that a score is more than 890. This is from my Math Models class. I am not taking Statistics. Please someone show me how to do answer this-I don'...
*May 22, 2013*

**Law**

Yes it is C
*May 21, 2013*

**Math**

The scores on a standardized test are normally distributed with the mean of 750 and standard deviation 70. Find the probability that a score is more than 890. This is from my Math Models class. I am not taking Statistics. Please someone show me how to do answer this-I don'...
*May 21, 2013*

**Math**

The scores on a standardized test are normally distributed with the mean of 750 and standard deviation 70. Find the probability that a score is more than 890.
*May 21, 2013*

**Math**

What is the net price factor for trade discounts of 25/15/10? Use the net price factor you found in the previous question to find the net price of a couch listed for $800.
*May 20, 2013*

**Math**

Fantasia Florist Shop purchases an order of imported roses with a list price of $2,375 less trade discounts of 15/20/20. What is the dollar amount of the trade discount?
*May 20, 2013*

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