Friday
December 19, 2014

Posts by denise


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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