Monday

March 30, 2015

March 30, 2015

Post a New Question | Current Questions

**Spanish-6th grade-Please check my answers**

Could you please check these I think they're correct but I'm not sure. 1.How old am I? Tengo once años. 2.How old is your father? Mi padre tiene cuarenta y seis. 3.Do I have siblings? Sí,tengo dos hermanos. 4.Son mayores or menores? Son mayores. 5.Are you...
*Wednesday, February 16, 2011 at 10:06am*

**science 6th grade**

I am suppose to explain how the moment magnitude and Richter scales of earthquake measurement are similar and how they are different. Can you tell me if I am correct? They are alike because they always come up with the same rating for an earthquake. They are different because ...
*Friday, February 11, 2011 at 11:25pm*

**6th grade science**

What are 2 general structures for vascular plants and 2 for nonvascular plants? 2 transport structures for vascular plants? 2 methods of transport for nonvascular plants?
*Monday, February 7, 2011 at 8:28pm*

**6th grade English**

Draw a line under each preposition and to lines under the object of a preposition. He was thirty years old when he first went to California in 1868. i underlined once "to California" and "in 1868" and i under lined twice twice Californiia and 1868. is this ...
*Saturday, February 5, 2011 at 12:37pm*

**6th grade Ariththmetic/Math**

Janine is having seven friends over for breakfast. Of the eight people who will eating breakfast, six like orange juice bestm and two prefer grapefruit juice. Both kinds of juice cost $2.89 for a gallon, $2.09 for a quart, and $1.29 for a pint. How many of each size container ...
*Monday, January 10, 2011 at 8:40pm*

**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*

**Math**

If a grade was drawn at random from the data shown below, what is the probability that the grade is not a B? Grade Frequency A 2 B 8 C 11 D 2 F 1 I think it is 1 out of 5 or 4 but I am not sure? Please help :) Thank you much!
*Sunday, December 5, 2010 at 10:02am*

**6th grade**

rectangular prism: height 7 feet, width 4 feet and length 3 feet Find the volume Cylinder: radius 3.5 feet and height 7 feet Find the volume Van cargo space measures 8 feet tall by 5 feet wide by 13 feet deep. find the volume instruments will take up about 37 cubic feet Based ...
*Saturday, November 27, 2010 at 10:59am*

**6th grade**

A Number rounded to the nearest tenth is 6.1. The same number rounded to the nearest hundredth is 6.08 and rounded to the nearest thousandth is 6.083. What is the original number?
*Monday, November 22, 2010 at 8:25pm*

**6th grade**

each time a ball bounces it returns to a height 2/3 the hight of the previous bounce. after the third bounce, the ball returns to a hight of 4ft. from what height was it dropped
*Thursday, November 18, 2010 at 9:29pm*

**8th grade**

At Smart Middle School students are required to take 7 classes each grading period. At the end of each grading period a student is assigned a final grade (A, B, C, D or F) for each class for the grading period. A student’s overall grade point average for the grading ...
*Monday, November 15, 2010 at 10:40pm*

**Math**

At Smart Middle School students are required to take 7 classes each grading period. At the end of each grading period a student is assigned a final grade (A, B, C, D or F) for each class for the grading period. A student’s overall grade point average for the grading ...
*Monday, November 15, 2010 at 5:40pm*

**comparing fractions**

at Morris Elementarhy there are 45 students in each grade, four though six. In the fourth grade, 19 participate in sports after school. Two out of every six fifth grade play sports after schoo;. In the sixth-grade class, seven of every ten students are not playing sports. ...
*Wednesday, November 3, 2010 at 12:11am*

**6th grade**

100 milliliters of 10 degrees celsius water plus 100 milliliters of 90 degrees celsius water, what is the final temperature?
*Tuesday, October 26, 2010 at 9:50pm*

**6th grade math**

Light travels about 1 mile in 0.000005 seconds. if a spacecraft could travel at this speed, it would travel almost 10*6 miles in 5 seconds. About how far would this spacecraft travel in 50 seconds?
*Thursday, October 21, 2010 at 6:54pm*

**6th grade - EARTH SCIENCE**

What are three interesting facts about the upper mantle of the earth? and 3 interesting facts about the lower mantle of the earth?
*Monday, October 11, 2010 at 6:58pm*

**6th grade math**

A spider has 8 legs. An ant has 6 legs. There are a group of spiders and a group of ants. The groups have equal numbers of legs. What is the least number of spiders and ants in each group.
*Sunday, October 3, 2010 at 6:28pm*

**6th grade math**

the water level of a river is 50 feet. After one day,the water level has decreased to 38,5 feet. After two days, the water level is 37 feet,and after three days,the water level is 35.5 feet. write an equation to represent the water level,L after d days.
*Wednesday, September 29, 2010 at 8:22pm*

**6th grade math**

the water level of a river is 50 feet. After one day,the water level has decreased to 38,5 feet. After two days, the water level is 37 feet,and after three days,the water level is 35.5 feet. write an equation to represent the water level,L after d days.
*Wednesday, September 29, 2010 at 7:10pm*

**6th grade science**

one parent has brown eyes the other has blue eyes, if they have a child what is the percent that it will have brown eyes? blue eyes?
*Friday, September 24, 2010 at 12:01am*

**6th grade English**

The local museum showcased American Indian pottery. I have to identify the adjectives and the proper adjectives. local-adjective American Indian-Proper adjective
*Thursday, September 23, 2010 at 9:43pm*

**6th grade**

I keep mine on a bookshelf my dad and I built ourselves. I, mine, my, I=pronouns bookshelf, dad=nouns I have to identify all of the nouns, pronouns and adjectives.
*Tuesday, September 21, 2010 at 11:48pm*

**6th grade math **

Why can you simplify 5(5+30) using the distributive property?why can't u simplify 5(50)+3 using the distributive property?
*Tuesday, September 21, 2010 at 7:42pm*

**6th grade social studies**

When and why did the cultures od Egypt an Nubia begin to mix? The cultures of Egypt and Nubia begin to mix as people and goods passed between Egypt and Nubia. The two cultures mix because Egypt conquered most of Nubia and ruled it for 100 years and during that time, Nubians ...
*Tuesday, September 21, 2010 at 6:29pm*

**6th grade social studies**

Okay, here's another. Describe the series of events that led to the end of Egypt's power in the Nile River Valley. My answer--The series of events started with Egypt having trouble with keeping conquered people under control,then they were conquered by the Libyans, ...
*Tuesday, September 21, 2010 at 6:10pm*

**6th grade science**

What causes the clouds to form on the windward side of the mountain? This is my answer I have from what I have read!! The air cooling causes the clouds to form on the windward side of the mountain. When wind strikes the side of the mountain air is forced up. When air rises it ...
*Friday, September 17, 2010 at 9:11pm*

**6th grade math**

Kenneth has eight more trading stamps than Helen. If Kenneth gives Helen six of his stamps, Helen will have more. How many more stamps will Helen have than Kenneth?
*Friday, August 20, 2010 at 4:25pm*

**6th Grade Math**

A mother duck has 5 ducklings. The average weight of the 5 ducklings is 6 ounces. If the average weight of three of the ducklings is 5.25 ounces, what is the average weight, in ounces, of the other 2 ducklings? Express your answer as a decimal to the nearest thousandth. Thanks
*Tuesday, May 18, 2010 at 6:30pm*

**6th Grade Math**

It takes 56 colored beads to make a necklace. The beads are strung in the following order: one blue, two yellow, two green, and one red. Then the pattern repeats, starting again with the one blue bead. If the first bead is blue, what is the color of the last bead used? Show ...
*Tuesday, May 18, 2010 at 6:26pm*

**math**

what is 1/10 of 10 to the 6th power?
*Sunday, May 16, 2010 at 7:40pm*

**valedictorian speech topic?**

I'm supposed to write an end-of-the-year reflection of my middle school years(valedictorian speech).. help? my teacher choose me to write the speech, almost like a valedictorian speech... its supposed to be describing "my educational experience of 6th, 7th, and 8th ...
*Sunday, May 16, 2010 at 5:57pm*

**6th grade science**

I need help. Quick.I need an idea on how to do a science project that has to have somthing to do with types of energy,atmopsphere or life science. I only have 2 more weeks left. I need an idea. thanks :)
*Monday, May 3, 2010 at 5:08pm*

**6th grade science**

I need help. Quick.I need an idea on how to do a science project that has to have somthing to do with types of energy,atmopsphere or life science. I only have 2 more weeks left. I need an idea. thanks :)
*Monday, May 3, 2010 at 5:07pm*

**find my grade average**

-10% of my grade *82 -20% of my grade *100% *100% *100% *100% *100% *100% *100% *100% *82% -30% of my grade none -40% of my grade *76% reply as soon as possible. thank you!!!!
*Sunday, April 18, 2010 at 6:11pm*

**6th grade**

The measure of AB is 4 units, the measure of BC is 5 units and the measure of CD is 12 units. Find the measure of DE?
*Thursday, April 15, 2010 at 7:44pm*

**English**

Hello :) I am teaching English as a foreign language on Friday ( 1st grade of high school, 6th year of learning English) My topic is 23rd century. Ls are listening to 3 different tasks.At the end will be a little discussion on whether it is better to live more or less than 100...
*Wednesday, April 14, 2010 at 10:51am*

**6th grade**

If a ladder is on a house and the top is touching the house 8 feet above the ground, the bottom is touching the ground 6 feet away from the house, if you move the ladder in 1 foot how high will the ladder be touching the house.
*Monday, April 5, 2010 at 9:10am*

**6th grade Language Arts**

We had a great difference of _______, we finally came (together) on the (opinion) that something needed to change so we made a _______ that each person could live with. I need to fill in the blanks that mean the same as the words in parenthisis. This is a stem homework project...
*Tuesday, March 30, 2010 at 6:54pm*

**6th grade - English**

AAAAHHHH!!! "Antonyms" Antonyms are words that are opposite in meaning, like tall/short or laugh/cry. Listed below are pairs of antonyms. However, all the vowels are missing. See if you can separate each pair of antonyms and replace the missing vowels. (i got most of...
*Monday, March 22, 2010 at 10:15pm*

**Math 157-1**

Use the data in the grade-distribution Use the data in the grade-distribution table below to construct a circle graph showing the distribution of grade types in Ike’s class. Grade Frequency A 2 B 8 C 11 D 2 F 1 How would the graph change if there were twice as many of ...
*Friday, March 19, 2010 at 10:01am*

**6th grade math**

each new backpack at delias bookstore comeswith one free gift.the ber graph below shows the number of differt types of freegifts that wrw placed in 50 different backpacks. NEW BACKPACKS WATER BOTTLE-15 KEY RING -20 DAILY PLANNER - 10 NOTEBOOK - 5 if the distribution ratio of ...
*Thursday, March 4, 2010 at 6:41pm*

**6th grade math**

Mya works on Saturdays and then attends a study group. She needs to be home before her younger brother. She walks from work to the study group in 5 minutes. She studies for 40 minutes. She takes 5 minutes to walk to the bus stop. The bus ride is 30 minutes long. It takes her ...
*Thursday, February 25, 2010 at 7:54pm*

**classroom instruction**

Search the Internet to locate and review your state’s educational standards for a grade level and subject that interests you, such as second-grade language arts or fifth-grade science. i need help finding information on the state of wisconsin and 1st grade P.E.
*Thursday, February 18, 2010 at 10:37pm*

**6th grade Math**

The number of girls in a class is 70% of the number of boys. If the class has 25 boys, how many girls are in the class?
*Thursday, January 14, 2010 at 11:02pm*

**1st grade Math Fair**

My school is planning a Math Fair. Each grade will compete with same grade team members. The rules are: TO make it fun and use Al. math strands . The problem is I dont know where or how to begin this project. Can anyone help?
*Friday, January 1, 2010 at 12:30am*

**6th Grade Math**

A woman wants to take her fox,chicken, and bag of corn across the river in her canoe. The canoe can hold only the woman and one additional item. If left alone, the fox would eat the chicken, or the chicken would eat the corn. How can the woman take everything across safely?
*Tuesday, December 15, 2009 at 6:08pm*

**6th grade Math**

The gas tank of your parents car holds 12.9 gallons of gas. Because their car averages 27.8 miles per gallon, how many times will they have to fillup the gas tank to drive to cincinnati and back? From Detroit, Michigan to Cincinnati, Ohio = 264.1 miles.
*Tuesday, December 15, 2009 at 3:32pm*

**6th grade**

The men's outdoor world regard in the high jump 2.45 meters and 8ft 0.5 inches. The women outdoor record in high jump 2.09 meters and 6ft 10.25in How much higher is the men's high jump record?
*Tuesday, November 17, 2009 at 11:07pm*

**6th Grade**

Mary makes mugs.She makes 2 sizes of mugs:a small mug that she sells for $2.50 and a large mug that she sells for $5.75.Yesterday Mary made $56.Before she opened her shop in the morning,she had 200 mugs in her inventory.At the end of the day she had 188.How many mugs of each ...
*Wednesday, November 4, 2009 at 5:54pm*

**Math**

Use the data in the grade-distribution table below to construct a circle graph showing the distribution of grade types in Ike’s class. Grade..Frequency A......2 B......8 C......11 D......2 F......1 How would the graph in Exercise 7 change if there were twice as many of ...
*Sunday, November 1, 2009 at 4:34pm*

**Math**

Use the data in the grade-distribution table below to construct a circle graph showing the distribution of grade types in Ike’s class. Grade..Frequency A......2 B......8 C......11 D......2 F......1 How would the graph in Exercise 7 change if there were twice as many of ...
*Tuesday, October 27, 2009 at 10:52am*

**math**

the 6th grade has 5 days to sell tickets to a talent show. The students predict that each day they will sell 10 fewer tickets than the day before. How many must they sell on the first day if they want to sell 200 tickets? --- do I divide 10 by 200 that would not make sense ...
*Thursday, October 1, 2009 at 5:28pm*

**7th grade Pre-Algebra**

Using the definition, 10(to the negative sixth power) = 1/10to the six power and x(negative2) = 1/xto the second power The definition also shows that 1/10to the six power = 10to the negative 6th power and 1/xto the 2nd power = x(negative2) I think thats the directions :S 1. ...
*Tuesday, September 22, 2009 at 9:02pm*

**6th grade**

My problem is... I had a rectangular garden plot area 60 sq. feet. This year it is one foot wider and 3 feet shorter...but has the same area..60 sq. feet. What were the dimensions of the plot last year. I just want to know how to get started on solving this problem.
*Tuesday, September 22, 2009 at 2:50pm*

**6th grade math**

You are putting up a 60 foot long fence in your backyard. According to the manufacturer's instructions, the fence posts should be equally spaced along the length of the yard. List all the possible spacing options if the amount of space between the posts is a whole number ...
*Monday, September 21, 2009 at 9:26pm*

**6th grade Math**

Two number cubes rolled 150 times.Estimate how often the following occured: A sum less than 4 appeared 15 times. A sum of 7 appeared 11 times. A sum of 6 or greater appeared 85 times.
*Tuesday, September 8, 2009 at 4:23pm*

**6th grade math**

A chocolate bar is separated into several equal pieces. If one person eats 1/4 of the pieces, and a second person eats 1/2 of the remaining pieces, there are six pieces left over. Into how many pieces was the original bar divided?
*Thursday, August 27, 2009 at 10:19pm*

**6th grade math**

Jack went to the store to buy eggs. He thought "i ned enough eggs to last me all week. I eat two eggs for breakfast each day and i need six eggs to give back to my neighbor because i borrowed some." When Jack asked the store clerk for his eggs, he was told that eggs ...
*Thursday, August 27, 2009 at 10:15pm*

**6th grade math**

a farmer is rewarded for saving the king. he can either get 1000 gold bars up front or payment over time for 100 days which begins at 2 gold bars the first day, 4 the second, 8 the third, 16 the fourth, and so on. which one should he choose and why. Show how you got the answer...
*Monday, August 17, 2009 at 4:17am*

**English**

Tomorrow we have several events. I'd like you to know the schedule of our school. From June 2 through June 4, second year students have a school excursion (trip), which is a kind of study tour. They have a day off on June 5th. So you don't need to go to their classes ...
*Wednesday, May 27, 2009 at 12:12am*

**6th grade math**

Bernice made a kite by putting 2 triangles together The base of each trangle is 9 inches The height of each triangles is 12inches and the height of each triangles is 16 inches What is the area of the kite ? show your work (hint the area of a triangle is 1/2bh)
*Tuesday, April 28, 2009 at 7:19pm*

**6th grade math**

Hannah, Jim, and Julie are on a hiking trip with 2 children and their two dogs. They come to a huge lake with an island int he middle. Nearby is a small sailboat. The sailboat can hold 1 adult, or 2 kids, or a kid and a dog. Everyone can sail the boat except the dogs. How many...
*Wednesday, April 22, 2009 at 6:50pm*

**6th Grade Science**

What are: -Groups of similar cells doing the same work? -Organs working together? -A long branched type of cell that sends messages quickly? -Cell surrounded by calcium and phosphorous? -Cells in many celled organisms are ______? -The smallest living unit in the body? -Two or ...
*Sunday, March 29, 2009 at 7:14pm*

**6th grade math**

If a card contains the number 47229 and mrs.s picks a 7, the card is worth 7000 points. If she picks a 2 its worth 220 point. Ashley has these cards 49298 83483 43281 If mrs.s pick a 3 how many points will she have? What digit will make he have the highest score possible?
*Wednesday, March 25, 2009 at 5:11pm*

**6th grade**

I have to make a circuit with a battery and wires from school that are red or black. I have to hook up the wires to 3 questions and 3 answers so that when I hook up the right question to the correct answer, a buzzer goes off. The questions and answers are pins sticking out of ...
*Tuesday, February 24, 2009 at 7:47pm*

**Classroom Management**

In the 6th grade social studeis class Mrs. Jones asked Tom to stop talking with his neighbor, but he continued. After three other reminders, Mrs Jones asked Tom to move to another seat. Tom refused saying "You can't make me move.: What would you do? Short term ...
*Thursday, February 19, 2009 at 8:48pm*

**math 6th grade**

Using Multiplication to Solve Equations 9-Y5 had only packed 1/8 of the meals he was supposed to pack. The astronut had only been given 3 3/4 meals. How many meals should 9y-5 have packed for the astronut?
*Sunday, January 4, 2009 at 9:54pm*

**math 6th grade**

Using Multiplication to solve equations: 9y-5 had to iron space suits for the astronuts. When he finished he turned in the suits to his commander. The commander counted the suits and realized that 54 of them were missing. 9Y-5 blushed and explained that he had burned 1/4 of ...
*Sunday, January 4, 2009 at 9:49pm*

**6th grade Math**

I have a word problem with a pattern. I just can't figure it out. - On the first night, Kim's mom gave her a nickel, on the second, she gave her five nickels, on the third, she gave her fourteen nickels and on the fourth night she gave her thirty nickels. Her mother ...
*Thursday, December 18, 2008 at 11:01pm*

**6th grade science**

What is true about petroleum? A.Petroleum accounts for most of the energy produced in the world. B. Petroleum fuels most cars,airplanes,trains, and ships. C. The United States consumes a third of the oil produced in the world. D. Three percent of thw world's oil supply is ...
*Wednesday, December 3, 2008 at 10:11pm*

**6th grade grammar**

please see if these are correct THANKS Balloon races have become popular. Several airport's are supporting this race. An area is reserved for spectators. One spectator's son is in the race. The occasion is a photographer's delight. Will all the passengers please ...
*Thursday, November 6, 2008 at 6:10pm*

**6th grade**

The left and right - hand margins on a sheet of paper are both 1.25 inches wide. The total width of the sheet t of paper is 8.5 inches. Write and solve an equation to find the width of the text area that lies betwen the margins.
*Monday, October 13, 2008 at 5:10pm*

**3rd grade**

There are 33 students in the band. There are 6 more fifth-grade students than third-grade students. There are an equal number of third- and fourth-grade students. How many third-grade students are in the band?
*Wednesday, October 8, 2008 at 12:58am*

**english**

I need you to grade my paper for me . I dont have a car and I don't know the area well enough to ask anyone to grade it for me I just want you to grade it for me. and leave the red marks on it for me so I can correct it my self and send it back to me through email. If it&#...
*Friday, October 3, 2008 at 4:54am*

**Math**

Oh my gosh this is driving me nuts, I just started 6th grade last week, please help...A piece of paper is 280 millimeters long and 200 millimeters wide. you want to draw a grid on the paper so that there is a whole number of squares on the paper. What are the possible sizes of...
*Thursday, September 11, 2008 at 12:11am*

**math**

A school has 6th, 7th and 8th period Social Studies classes. One student from each class will be chosen to represent the school in an essay contest. The 6th period finalists are Mike, Sara, Luis and Ed. The 7th period finalists are Ben, Eric, and Sandy. The 8th period ...
*Saturday, April 26, 2008 at 9:50am*

**6th math**

-a > 0 how can that be?
*Tuesday, April 22, 2008 at 9:21pm*

**English Expression**

What grade/year are you in? I'm in the first grade in middle school. I'm a first grader in middle school. I'm in the 7th grade. I'm a 7th grader. ----------------------- Are the answers all acceptable? Which one is commonly used? Can we use both 'grade'...
*Friday, April 18, 2008 at 12:25pm*

**working with data**

josephs final averages in science class are shown in the table below. homework % toward final grade-20% average-93 quizzes % toward final grade-20% average-92 tests % toward final grade-40% average-85 final exam % toward final grade-20% average-? what is the minimum score ...
*Sunday, February 24, 2008 at 4:45pm*

**english**

when writing the word GRADE ONE in a sentence...would it be Grade One (where there both capital) Grade one (where only grade is capital) or grade one (where none are capital)
*Sunday, January 13, 2008 at 5:19pm*

**6th Grade Math**

Sara is 1/4 the age of her father. Sara's father is 60. How many years older than Sara is Sara's father? _____ How many years ago was Sara 1/10 of her father's age? _____ How old was she then? ____
*Thursday, November 15, 2007 at 9:08pm*

**science 6th grade**

Q1: What rock comes before quartzite in the rock cycle? What rocks or rock could come just after quartzite in the rock cycle? Q2: A geologist finds a course grained rock with crystals arranged in rows. What can the geologist infer about how this formed and what group it ...
*Monday, October 29, 2007 at 11:34pm*

**physics-energy conservation**

some people refer to heat as "low grade energy. a)how is low grade energy different from high grade energy? b)give two example of high grade energy When heating a cup of tea, which would be preferable...a stove with a burner on top, or a heating pad? High grade energy is ...
*Tuesday, May 8, 2007 at 4:41am*

**science fair- clown fish**

I need a topic for my science fair experiment-I'm in the 6th grade and I would like to do something w/ clown fish, but I'm not sure what my hypothesis should be, please help. We own a pet shop so have have a lot of access to salt water stuff. P.S. It can't do harm ...
*Sunday, January 21, 2007 at 7:48pm*

**Math**

how do i solve this: a over b divided by 11 over c = d over 6 I have to find out whaat the letters stand for --------------------------------------- questain for top: Give values a,b,c and d; to create your own division problom --------------------------------------- thank you...
*Friday, January 19, 2007 at 7:36pm*

**math / linear programming**

Two factories manufacture 3 different grades of paper. The company that owns the factories has contracts to supply at least 16 tons of low grade, 5 tons of medium grade, and at least 20 tons of high grade paper. It costs $1000 per day to operate the first factory and $2000 per...
*Tuesday, January 2, 2007 at 6:44pm*

**money maniging**

I am in the 6th grade and in "tech" I am learning about money maniging and I forgot all off the fees for acounting. there is one that has to do with "if you write to mant checks and you don't keep a record of them you get charged". What is that one ...
*Monday, September 4, 2006 at 6:43pm*

**math**

there are half as many 11th grade students in the band the are 9th grade students. how many 11th grade students are in the band
*Wednesday, March 25, 2015 at 9:13pm*

**Math**

Kami has an average of 64% in her class. School ends soon and she would like to raise her grade to a 74%.She has 2 tests left and tests counts as 80% of her grade, what would she have to get on the next to test to get her average up to a 74%?
*Wednesday, March 25, 2015 at 7:00pm*

**math**

Find the 6th term of the arithmetic sequence given an = (1/5)an-1, given a1 = 20
*Wednesday, March 25, 2015 at 11:06am*

**maths!!!!!!**

The 6th and 13th term of a geometric progression are 24 and 3/16 respectively.Find the sequence.
*Saturday, March 21, 2015 at 1:01am*

**Math**

Theo made the table below to show the number of middle school students who attended the last football game. If the data were displayed in a circle graph, how many degrees would be in the sector representing the eigth graders? Grade 6 Number of students in attendance 375. Grade...
*Tuesday, March 17, 2015 at 11:10pm*

**MATH**

DRIVING DOWN A 10% GRADE, THEN YOU DESCEND TO 20 FEET BELOW YOUR STARTING POINT. wHAT CONCEPT DOES THE GRADE RELATE TO?
*Monday, March 16, 2015 at 9:05pm*

**language arts**

WEDNESDAY March 11, 2015 SCHOOL SUBJECTS Art Business Computers English Foreign Languages Health Home Economics Math Music Physical Education Science Social Studies GRADE LEVELS Preschool Kindergarten Elementary School 1st Grade 2nd Grade 3rd Grade 4th Grade 5th Grade 6th ...
*Wednesday, March 11, 2015 at 9:45am*

**4th grade math**

explain how you know that 21/30 is greater than 2/3. Please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!. Also, I need a FOURTH GRADE ANSWER, nothing else, perferibly using fraction strips.
*Monday, March 2, 2015 at 4:31pm*

**math**

it takes about 20 minutes to grade a student's paper. How long, in hours, does it take to grade papers for a class of 25 people?
*Friday, February 27, 2015 at 12:04am*

**statistics**

In a course there is a midterm exam, worth 40% of the course grade, and a final exam worth 60%. On the midterm the mean grade was 80 with a standard deviation of 10, and on the final the mean was 75 with a standard deviation of 15. The correlation between the two exams is 0.6...
*Wednesday, February 25, 2015 at 11:20pm*

**mathematics concepts**

Select the answer choice that best describes children's readiness to understand how to tell time. A. Introduce the units of measurement in grade one; expect accurate measurement in second grade. B. It may be introduced in grade 2, but it will be beyond primary before ...
*Tuesday, February 24, 2015 at 6:31pm*

**mathematics**

if the sum of the 6th and 7th terms of an arithmetic progression is 60 and the 3rd term is -5 find the common difference
*Sunday, January 11, 2015 at 2:20pm*

**Chemistry **

Which electron would have the highest ionization energy for an oxygen atom? A. 2nd B. 1st C. 5th D. 6th If it is the highest I was guessing b or d.
*Monday, December 15, 2014 at 2:06pm*

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