Post a New Question | Current Questions
7th grade
what is the volume of a cylinder of a diameter 10cm and a height of 10cm
Thursday, December 16, 2010 at 8:00pm
11th grade
A reflecting telescope contains a mirror shaped like a paraboloid of revolution. If the mirror is 4 inches across at its opening and is 3 inches deep, where will the collected light be concentrated?
Thursday, December 16, 2010 at 7:39pm
us history
when did the siminole wars begin.who was the simenole leader who led his tribe in order to keep siminole lands and homes in florida.what florida county did the siminoles fight the ameracen colinist over or tell me what the answers are in florida studies weekly week 15
Thursday, December 16, 2010 at 6:13pm
11th grade math
Using the formula 4.9t^2... A object is dropped how long will it take it to fall 92 meters
Thursday, December 16, 2010 at 6:12pm
5th grade
what is the magnitude estimate for 78.6 divided by 6
Thursday, December 16, 2010 at 5:58pm
7th grade
There were 31 students who completed a survey. There were 13 boys and 18 girls. One survey was picked at random. To the nearest hundredth, what is the probability it was completed by a girl?
Thursday, December 16, 2010 at 5:33pm
us history
when did the siminole wars begin.who was the simenole leader who led his tribe in order to keep siminole lands and homes in florida.what florida county did the siminoles fight the ameracen colinist over
Thursday, December 16, 2010 at 5:23pm
11th grade
A thunderstorm has an electric field one night of 1.5 105 N/C. What is the magnitude of the electric force on an electron in such a field?
Thursday, December 16, 2010 at 5:20pm
7th Grade Math-Exponents
I dont understand this at all! Please help! Find the units digit for 7^197 without using a calculator. Explain how you found your answer.
Thursday, December 16, 2010 at 3:26pm
Math-7th grade
Im having trouble solving the amount per day... The table below shows the relationship between d, the number of days a DVD is returned late to a video rental store, and f, the amount of the late fee. Write an algebraic expression that describes this relationship? Prove your ...
Thursday, December 16, 2010 at 3:25pm
9th grade science
where are the cell and plasma membranes located
Thursday, December 16, 2010 at 12:41pm
11th grade
Calculate the minimum change in velocity (delta V or ∆V) required for the Space Shuttle to decrease its altitude to 60 miles if it’s orbiting with an apogee of 236 miles and a perigee of 215 miles above the surface of Earth. Use the rule of thumb that below an ...
Thursday, December 16, 2010 at 12:03pm
8th grade math
Every year on the first day of Christmas my true love gives me one gift, a partridge in a pear tree. On the second day of Christmas my true love gives me a total of three gifts, two turtle doves and a partridge in a pear tree. This will go on until the twelfth day of Christmas...
Thursday, December 16, 2010 at 12:04am
fractions- 3rd grade
Name 2 fractions that are equivalent to 3 4th
Wednesday, December 15, 2010 at 11:52pm
4th grade
Nick had 1 3/4 gallon of milk. How many pints of milk does Nick have.
Wednesday, December 15, 2010 at 11:32pm
11th grade
Is this sentence punctuated correctly. My garden is full of water, because of yesterday's rain
Wednesday, December 15, 2010 at 10:53pm
Intermediate Algebra
I have a 72% in this class, but I think I made an F on my final, what is my final grade? please help me!!!
Wednesday, December 15, 2010 at 10:36pm
12th grade
one type of probability used everyday is: a)experienced probability b)scientific probability c)frequency of occurence d)none of the above
Wednesday, December 15, 2010 at 9:20pm
9th grade
what is the point called where the lithosphere, hydrosphere and atmosphere overlap?
Wednesday, December 15, 2010 at 9:01pm
6th grade
why Martin Luther King and Rosa Parks visit to Paterson NJ was important and why they need to be memorialized and celebrate to promote their memory and legacy. I have no idea what to write please
Wednesday, December 15, 2010 at 8:58pm
3rd grade Shurley English
Please help classify each word in the following sentence: Put some cheese slices and bread on your plate. Thanks!
Wednesday, December 15, 2010 at 7:29pm
11th grade
mr.reyes's geometry class built kites.of the 32 students in class, 87.5% of the kites flew.of the remaining kites, 75% of kites were unfinished.how many kites were finished but did not fly?
Wednesday, December 15, 2010 at 6:46pm
Language arts 7th grade
how would you write a 2:2 Jane Schaeffer paragraph?
Wednesday, December 15, 2010 at 6:17pm
7th grade
how do you find the range of a math problem if you have all even numbers?
Wednesday, December 15, 2010 at 5:23pm
3rd grade
How do you classify this sentence? (Shurley English) Did Clint's son change the damaged tire on their car?
Wednesday, December 15, 2010 at 5:23pm
10th grade
Describe the geography of Southern South America and how this geography influences economic activity?
Wednesday, December 15, 2010 at 12:37pm
12th grade
can anyone explain how to divide in algebra? I have this problem: (15x2-24+9)/(3x-3) I am not looking for someone to give me the answer straight out I just need to know how to get there.
Wednesday, December 15, 2010 at 10:42am
7th grade
What are the two vegetation types of Ethiopian Highlands?
Wednesday, December 15, 2010 at 1:48am
12th grade
C6H8O7 + 3NaOH --> NaC6H5O7 + 3H2O
Tuesday, December 14, 2010 at 11:45pm
12th grade
C6H8O7 + 3NaOH --> NaC6H5O7 + 3H2O
Tuesday, December 14, 2010 at 11:41pm
7th grade
how dose mitosis let you survive?
Tuesday, December 14, 2010 at 10:27pm
12th Grade Calculus
Find d^2y/dx^2 by implicit differentiation. x^(1/3) + y^(1/3) = 4 I know that first you must find the 1st derivative & for y prime I got 1/3x^(-2/3) + 1/3y^(-2/3) dy/dx = 0 Then for dy/dx I got dy/dx = [-1/3x^(-2/3)] / [1/3y^(-2/3)] I think that from here I would use the ...
Tuesday, December 14, 2010 at 10:15pm
5th grade math
ted wrote a three-digit number. He divided it by 14, added 12, and multiplited by 20. His final anser was 600. what number did ted write? Plese show me how t get the answer. thanks.
Tuesday, December 14, 2010 at 9:53pm
11th grade
In this word problem, i really need help and advice on how to solve this. What should i be doing to answer this question? Candy is being sold in two sizes. The original sizes uses a container of radius 2inces and will be sold for $4.99. A coworker suggests doubling the sizes ...
Tuesday, December 14, 2010 at 9:50pm
5th grade math
Shawn had 42 hits in 140 at bats during the baseballe season. What is the decimal that represents his batting average, or hits per at bat? Please show me how to get the answer... Thanks
Tuesday, December 14, 2010 at 9:35pm
5th grade math
Shawn had 42 hits in 140 at bats during the baseballe season. What is the decimal that represents his batting average, or hits per at bat?
Tuesday, December 14, 2010 at 9:27pm
math 3rd grade
Writing in math - How can multiples of 10 also be multiples of 5?
Tuesday, December 14, 2010 at 8:55pm
3rd grade math II
I need to write a sentence for the following Reasoning: How can counting by 10's help you multiply by 10's?
Tuesday, December 14, 2010 at 8:52pm
3rd grade math
The question reads: Reasoning: How can counting by 10's help you multiply by 10's?
Tuesday, December 14, 2010 at 8:44pm
9th grade chem
estimate the freezing point of an aqueous of 10.0 g of glucose dissolved in 500.0 g of water
Tuesday, December 14, 2010 at 6:53pm
8th grade history
Can anyone help explain this? when the course of human events it becomes necessary for one people to dissolve the political bands which have connected them with another and to assume among the powers of earth the separte and equal stations to which the laws of nature and of ...
Tuesday, December 14, 2010 at 6:44pm
11th grade
Heather and Mathew walked eastward with a speed of 9.8 m/s. If it takes them 34 min. to walk to the store, how far have they walked?
Tuesday, December 14, 2010 at 6:14pm
5th grade
7 5/12 - 5 7/12
Tuesday, December 14, 2010 at 5:38pm
english 12
Hi, I am supposed to start my grade 12 ISU presentation but I am not sure what mini-creative part I should do. People are making posters,talking about their personal experience to the book. My book is "The power of one" by bryce Courtenay. I thought of getting the ...
Tuesday, December 14, 2010 at 5:08pm
7th Grade Math
Andy was on his way to a marble tournament when he met Bob. Andy's bag of marbles was heavy, so he gave Bob 1/2 of his marbles plus 2. Then he met Alex and gave him 1/4 of this remaining marbles plus 5. Just before arriving at the tournament he met Emily and have her 1/2 ...
Tuesday, December 14, 2010 at 5:07pm
7th grade Math
A space probe is 7.62 x 10 to the 7th power kilometers from the surface of the planet Mars. If the space probe is traveling towards mars at a arate of 127 meters per second, how many hours will it take the probe to reach the surface of the plant? Round to the nearest hour. ...
Tuesday, December 14, 2010 at 3:33pm
5th grade math
Please help with estimate and calculate quotients. I do not understand what magnitude estimate is and to circle a box between 0.1s 1s 10s 100s examples of what i mean are 6/78.6 3/387 29.52 divided by 8 989 divided by 43 845 divided by 5 15.94 divided by 9 please help
Tuesday, December 14, 2010 at 3:25pm
5th grade math
the Christmas song the twelve days of Christmas how many total gifts were received
Tuesday, December 14, 2010 at 2:47pm
fourth grade math
1\2,4\9,4\18 find equivalent fractions with a common denominator and order from least to greatest
Tuesday, December 14, 2010 at 12:48pm
7th grade
Given a cube of density 8900kg/m3 and length side 10cm A-what is the nature of his cube? B-find the mass of the above cube? C-find the relative density of the cube? D-using gravity 10N/kg find its weight?
Tuesday, December 14, 2010 at 10:51am
11th grade
determine the gram formula (mass of one mole) KMnO4
Tuesday, December 14, 2010 at 10:16am
9th grade chem
What is the freezing point depression of an aquous solution of 10.0 g of glucose in 50.0 g H2O?
Tuesday, December 14, 2010 at 9:24am
5th grade
draw a line segment for 7/8 inches
Tuesday, December 14, 2010 at 9:08am
Math 7th grade
40/n = 28/22 what is n?
Monday, December 13, 2010 at 11:20pm
11th grade pre ap physics
An athlete whirls a 7.00 kg hammer tied to the end of a 1.1 m chain in a horizontal circle. The hammer makes one revolution in 0.9 s. What is the tension in the chain?
Monday, December 13, 2010 at 10:30pm
6th grade
Why did people consider Nerfertiti a goddess?
Monday, December 13, 2010 at 9:20pm
11th grade
You push a 250 kg desk with a force of 800N. The coefficient of friction is 0.2. What is the acceleration of the desk?
Monday, December 13, 2010 at 9:07pm
2nd grade
Correct the sentences 1. Will you make cards for Valentines Day? 2. The teacher read Charlottes Web to the class in April. Thank you.
Monday, December 13, 2010 at 8:50pm
5th grade
jen and heather went to lunch. when the bill came, jen discovered she had only$6. luckily, heather had enough money to pay the other part, or three fifths. how much did heather pay? how much was the bill?
Monday, December 13, 2010 at 8:35pm
7th grade
for a science project what questions can you ask about things that has to do with scientific process and how to solve it through forming hypothesis and give evidence about it like a question about population or something..
Monday, December 13, 2010 at 8:32pm
4th grade
what is 27×19 in expanded algorithm?
Monday, December 13, 2010 at 8:23pm
11th grade
20xsquared+40 x+15=0
Monday, December 13, 2010 at 8:22pm
11th grade
how far will 350 j raise a 7 kg mass
Monday, December 13, 2010 at 7:56pm
11th grade
If 720.0 mL of liquid water absorbs 80.0 kJ of heat, what will be its increase in temperature?
Monday, December 13, 2010 at 7:50pm
11th grade
If 720.0 mL of liquid water absorbs 80.0 kJ of heat, what will be its increase in temperature?
Monday, December 13, 2010 at 7:49pm
7th grade
Okay, so what are the axiom names? (honors math) Should this go in the 8th grade place? Oh well...
Monday, December 13, 2010 at 7:01pm
math third grade
There are 40 people at a picnic. There are 4 more children than adults. How many of each are there?
Monday, December 13, 2010 at 6:16pm
5th grade
how old was Anne when she died
Monday, December 13, 2010 at 5:50pm
math 5TH GRADE
Beth has 60 toy cars and trucks 75% of them are blue.How many are blue?
Monday, December 13, 2010 at 5:24pm
7th grade
A space probe is 7.62 x 10 to the 7th power kilometers from the surface of the planet Mars. If the space probe is traveling towards mars at a arate of 127 meters per second, how many hours will it take the probe to reach the surface of the plant? Round to the nearest hour. Help!?
Monday, December 13, 2010 at 4:36pm
10th grade math help
How do you solve? 3-3sinx-2cos^2(x) = 0
Monday, December 13, 2010 at 12:47pm
8th grade math
Can you please check my answer? A spherical balloon has a volume of 268 cubic cm. If more air is pumped in so that its radius is 3 times as long, what is its new volume? My answer: 2,412 cubic cm
Monday, December 13, 2010 at 12:29pm
8th grade math
Greta is designing a page for the yearbook and needs to know the area of her 8 in. x 10 in. picture after she crops it. If she makes the length and width of the picture 5/8 of the original, how does the area of the picture change?
Monday, December 13, 2010 at 11:59am
11th grade
Joe wants to draw a triangle.the lengths are 5cm,12cm,and 13cm. A:will joe be able to draw the triangle?why or why not?
Monday, December 13, 2010 at 9:43am
8th grade
I want write in english please help me
Monday, December 13, 2010 at 5:38am
inter med algebre
these were extra credit quest to help grade but i could not do these i asked so many people there were stumped can who gets this ques can u do the whole promlem pleasw. Questin; Pick a car and finf its top speed . Assuming that your chosen carnreaches its top speed at the top ...
Monday, December 13, 2010 at 3:55am
4th grade
it is between 1 and 2 maillion. The first three digits are the same. The least possible digit is in the thousands place. The greatest possible digit is in the ones place. the hundreds digits is 1 more than the tens digit. The sum of the digits is 21.
Sunday, December 12, 2010 at 11:39pm
8th grade
Fun and silly slogan for element "iron"?
Sunday, December 12, 2010 at 10:53pm
6th grade
analogie:After is to before as epilogue is to
Sunday, December 12, 2010 at 8:10pm
Math 8th grade
.02(2X-3)-0.03(3x(.2)=-.02
Sunday, December 12, 2010 at 8:06pm
9th grade
find two powers that have a product of 96, with at least one power greater than 1
Sunday, December 12, 2010 at 6:44pm
Grade 11 math - HELP!
The diameter of a car's tire is 52 cm. While the car is being driven, the tire picks up a nail. How high above the ground will the nail be after the car has travelled 0.1 km? can someone please explain how to solve this question?
Sunday, December 12, 2010 at 4:01pm
fractions
Mr.shafier has been teaching school for 10 years.For 6 of those years he taught 8th grade.what fraction represents the time Mr.shafier has not been teaching 8th grade?I knoe the answere is 2 5ths. but how do i show work?HELP!!!!!!!!!!!!!!!
Sunday, December 12, 2010 at 2:39pm
9th grade
the atmosphere..? a. creates tides b. has no effect on heat gain or loss c. allows heat to escape quickly in order to cool the planet d. keeps heat from escaping too quiclkly into space.
Sunday, December 12, 2010 at 1:23pm
11th grade
a rock is dropped from a 20.0m bridge falls into the river below. a.)at whqat velocity does it strike the water? b.)how much time did the rock take to reach the water?
Sunday, December 12, 2010 at 12:40pm
7th grade
500 words on (how) to write about the law of april 6th 1830?help
Sunday, December 12, 2010 at 9:23am
Grade 9 Math
There is one large rectangle ABCD, top line is AD and bottom is BC. A vertical line is drawn from the top to bottom called GH (between points AD and BC). A line is drawn from left to right called EF (between points AB and GH). AEFG is Rectangle 1. EBHF is Rectangle 2. GHCD is ...
Sunday, December 12, 2010 at 9:17am
grade 9 math
Trapezoid ABCD, top AD and bottom BC are parallel. AD is the smaller of the two parallel lines. Left AB is 45, bottom BC is 60, right CD is 30, top AD is unknown. Trapezoid EFGH is similar to ABCD, top EH and bottom FG are parallel. EH is the smaller of the two parallel lines...
Sunday, December 12, 2010 at 9:10am
11th grade
what is the gerund or gerund phrase in the sentence. Cheering the team gave me a sore throat.
Saturday, December 11, 2010 at 5:28pm
11th grade
What is the most important reason that sediments at beaches are usually rounded and smooth?
Saturday, December 11, 2010 at 3:15pm
10th grade
A volume is measured experimentally as 4.5 mL. What is the percent error, given that the correct value is 4.17 mL? answer units in %
Saturday, December 11, 2010 at 2:16pm
Math
Scores on a test are approximately normally distributed with a men of 70 and a standard deviation of 9. The teacher wants to give A's to the top 10% of students. What is the bottom cutoff for an A grade? Please round answer to the nearest whole number
Saturday, December 11, 2010 at 11:58am
7th grade
The population of nevada is close to 1.6 million, which is about (1)/(5 ) of michigan population. What is the estimated population of michigan?
Saturday, December 11, 2010 at 9:23am
8th grade
Solve 3r + 18 ¡Ü 6r
Saturday, December 11, 2010 at 1:01am
9th grade
what is the set of points equidistant from two given points A & b?
Friday, December 10, 2010 at 10:01pm
6th grade
if the ratio is 3:2 and length is 5 inches.what is the widith
Friday, December 10, 2010 at 9:16pm
9th grade
the perimeter of a triangle is 31 cm. sides #1 and #2 have epual length, while side #3 is one centimeter shorter than twice the length of side #1. how long is each side
Friday, December 10, 2010 at 8:19pm
12th grade international business
What is a domestic pricing model?
Friday, December 10, 2010 at 7:20pm
10th grade
If ab=6y & bc=8y What is BD In Terms Of Y.??
Friday, December 10, 2010 at 2:05pm
9th grade
what will happen if there is too much mass in the cars on a roller coaster?
Friday, December 10, 2010 at 10:21am
4th grade
What is the greatest and least possible product you can make using the digits 1,3,5,6 and 7 in the multiplication problem below? Use each digit only once, _ _ _ X _ _ = ?
Thursday, December 9, 2010 at 10:40pm
8th grade
When a truck pulls a trailer, the trailer and truck accelerate forward even though the action and reaction forces are the same size but are going in opposite directions. Why don't these forces balance each other out?
Thursday, December 9, 2010 at 10:21pm
5th grade math
3/7 cup plus 1/4 cup equals how much of a cup of mixture.
Thursday, December 9, 2010 at 8:54pm
4th grade
Jorge and Hector like to play marbles.Jorge had 7 more than four times the number of marbles that Hector had. Together they had 37 marbles. How many marbles did Jorge have?
Thursday, December 9, 2010 at 8:47pm
8th grade
An alloy of metals is 25% copper .Another alloy is 50% copper. How much of each alloy should be used to make 1000grams of an alloy that is 45% copper?
Thursday, December 9, 2010 at 8:39pm
7th grade
i need help with simple interest math homework.NOW!
Thursday, December 9, 2010 at 8:19pm
7th grade
how do i solve a+3/5=24/25
Thursday, December 9, 2010 at 7:47pm
3rd grade
What is a number sentence that shows the same product as the product of 9 and 2
Thursday, December 9, 2010 at 7:29pm
6th grade
What steps do we use to change 1-1/2 cups in half?
Thursday, December 9, 2010 at 7:01pm
science
ive been trying to find a report for 5th grade greenhouse effect science. how can i type it to find it?
Thursday, December 9, 2010 at 6:31pm
4th grade
do u know how to bulid the alamo ?well me nither so lets find out
Thursday, December 9, 2010 at 6:27pm
7th grade
I am doing a battle chart in history class the I need to know who won the Gonzales battle Also i need the mexican leader and the texas leader and who won on in the battle of the concepcion and where the goliad battle took place and when it took place also i need all the grass ...
Thursday, December 9, 2010 at 5:44pm
6th grade
I asked one of the guards a question then iI relized he was made of wax! I need help on where to put the semicolons and colons
Thursday, December 9, 2010 at 5:22pm
2nd grade
Why are the flat surfaces on a rectangular prism called faces?
Thursday, December 9, 2010 at 3:10pm
7th grade
what were the steps on mendels experiments with pea plants?
Thursday, December 9, 2010 at 2:10pm
5th grade
how to do a double line graph with 2 superbowl teams scores with their mode median,and range for the first seven games. this is so hard for fifth grade. i need help
Thursday, December 9, 2010 at 12:42pm
12th grade
Objects on the moon's surface have an acceleration due to gravity one-sixth that on the earth's. What would the 40 kg boy weigh on the moon? (Round answer to nearest tenth.)
Thursday, December 9, 2010 at 10:38am
10th grade
Suppose that a kid was casually sledding down a gentle slopping hill going 6 feet per second. Then, he hit a steeper part of the hill and started accelerating at a rate of 1.2 feet/second squared. At the bottom of the steep part of the hill he was going 10.56 feet/second. How ...
Thursday, December 9, 2010 at 1:58am
11th grade
I need help interpreting a quote...." in this world goodness is destined to be defeated ".
Thursday, December 9, 2010 at 1:34am
Science
I need to have an essay written about a book and the scientific relation behind it. I would do it myself but I'm not sure I know what to do and it's a large portion of my grade and it's not due until June but I need it soon as possible so I can get the worry off of...
Wednesday, December 8, 2010 at 11:21pm
6th grade
0.4/2.4=f/6 Dont know how to solve please explain so i can know thank u
Wednesday, December 8, 2010 at 10:28pm
7th grade
i need help with social stuides describe islam in the 600's
Wednesday, December 8, 2010 at 9:46pm
11th grade
I NEED URGENT HELP!! Bob is riding his bike along at 2m/s and drops his 2kg backpack from a height of 1.5 meters. What is the backpacks resulting velocity when it strikes the ground?
Wednesday, December 8, 2010 at 8:48pm
5th grade math
A set of books fills a shelf that is 24in long each book is 3/4 inch thick. How many books are in the classroom shelf? Would it be 18 ???
Wednesday, December 8, 2010 at 8:26pm
6th grade
how do you do rate of change?
Wednesday, December 8, 2010 at 8:13pm
5th grade
I need help! I am supposed to complete the table and write an equation to show the relationship. The table has input of x, 0,1,2,3,4,5 and output of y,4,10,16,22,and the last two outputs are blank. I think they are 28 and 34--but what is the relationship?
Wednesday, December 8, 2010 at 7:57pm
11th grade
how can i write a acrostic poem on beowulf?
Wednesday, December 8, 2010 at 7:44pm
4th grade
The federal government affects the whole _______ _________ and the state government affects only the __________.
Wednesday, December 8, 2010 at 7:42pm
4th grade
what is one way in which the state government and the federal government are different from each other?
Wednesday, December 8, 2010 at 7:40pm
10th grade Chemistry
What is the hydroxide ion concentration in a solution with [H3O+] = 7.67*10^-9 M?
Wednesday, December 8, 2010 at 7:25pm
5th grade
if a line is measured as 1 and 4/8 inches long explain how you could simplify the measurement
Wednesday, December 8, 2010 at 6:24pm
7th grade
WHATS 111,111 IN PRIME FACTORED FORM AND IN TREE FORM?
Wednesday, December 8, 2010 at 6:11pm
english
Im in third grade and i dont understand colons.i have to proofread a paragraph and combine them using colons.
Wednesday, December 8, 2010 at 5:57pm
6th grade
justins father says that he will not plant less than a square meter of any vegetable.design a garden with the largest possible amount of land planted in potatoes that fits the condition of the problem and hat least one square meter allotted for each vegetable
Wednesday, December 8, 2010 at 5:44pm
5th grade
What is the mode of these # 19,20,32,26
Wednesday, December 8, 2010 at 4:43pm
7th grade
2(2.5b-9) + 6b= -7 what is b
Wednesday, December 8, 2010 at 2:54pm
9th grade
a object has a mass of 30 grams and a volume of10 cm^3. what is the density of the material?
Wednesday, December 8, 2010 at 2:26pm
7th grade
a rectangular block measures 2cm * 1.5cm *1cm .the mass of the object is 31.5 grams .what is its density ?
Wednesday, December 8, 2010 at 10:25am
5th grade math
The diameter of a penny is 3/4 in. How many pennies are needed to form a row 12in. long? Also to find the circumference of a circle do you use the radius or diameter x 3.14?
Tuesday, December 7, 2010 at 11:33pm
6th grade
what is a good web site to find a fill in the blank persuasive essay format! please reply ASAP this is due thursday......i only have 2 more days!!!!!!!!
Tuesday, December 7, 2010 at 10:53pm
math
a roof is 2.5 feet vertically and 12.3 feet horizontally. what is the grade of the roof?
Tuesday, December 7, 2010 at 9:41pm
pre algebra 6th grade
Tara's bank account contains $250.00. She made only one deposit exactly one year ago. The bank account pays a simple interest rate of 8%. How much money did Tara deposit in the account one year ago?
Tuesday, December 7, 2010 at 9:15pm
6th grade
What are some of the similarities between the Israelites and Mesopotomians?
Tuesday, December 7, 2010 at 9:13pm
6th grade
explain how you would decide whether the product of three numbers is positive or negative
Tuesday, December 7, 2010 at 9:08pm
7th grade math
9.8c + 8d - 4.6c + 2.9d simpilfy the expression
Tuesday, December 7, 2010 at 8:49pm
2nd grade math
It is greater than 7 tens and less than 8 tens. The number. Has 4 ones. Write the number word
Tuesday, December 7, 2010 at 8:48pm
12th grade
What is the thesis of how would Bryan evaluate the ambitions of Albert Beveridge?
Tuesday, December 7, 2010 at 7:42pm
8th grade math
Matt has twice as many quarters as dimes in his coin collection. If the dimes and quarters together total $9.00 how many of each kind of coin does he have?
Tuesday, December 7, 2010 at 7:39pm
5th grade
compkete the pattern 25____61____97
Tuesday, December 7, 2010 at 7:34pm
7th grade
i need help in Math with Fractions can i have some pointer to remember it. P.s. Thank you guys if u can help
Tuesday, December 7, 2010 at 7:23pm
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