Saturday

December 20, 2014

December 20, 2014

Post a New Question | Current Questions

**3rd grade Math**

Actual question on homework."EXPLAIN HOW YOU CAN BREAK APART ARRAYS WHEN YOU MULTIPLY BY 3." (there is no array on the paper to use) I don't like this new math, what was wrong with the old math I learned, I am Accounting /Finance supervisor, but don't ...
*Thursday, January 21, 2010 at 11:18pm*

**3rd grade**

if a student colored half of a poster, another student colored 1/3 of it, how much is left to color
*Wednesday, January 20, 2010 at 3:10pm*

**3rd grade science**

Solar System Project: I would like to know if the moon is between earth and mars. I am making a shoe box model of the solar system. I have to put the planets in order. Thats all I need to know. Thanks a bunch!!!
*Monday, January 18, 2010 at 1:25pm*

**3rd grade math**

179,323,175 round to the nearest million sue can you please check my answer . this is my answer 280,000,000. hope i got it right.
*Thursday, January 14, 2010 at 10:32pm*

**3rd grade math**

seating capacity of 24,042 round this to the nearest 1,000.? detroit shock 22,076 round this to the nearest 1,ooo? thanks!!
*Thursday, January 14, 2010 at 9:46pm*

**3rd grade math**

i need help!! if the estimate is greater than or equal or 1,500, find the exact sum. if the estimate is less than 1,500, do not solve the problem. 867+734=1601 number model:_______________? thank you!
*Monday, January 4, 2010 at 9:53pm*

**3rd grade**

what multiplication fact can be found using the arrays for two times nine and five times nine?
*Thursday, December 3, 2009 at 1:57pm*

**3rd grade**

if the ones digit of a number greater than 1 is 0, what factor or factors must that number have? a-2 only b-5 only c-2 and 5 d-neither 2 or 5
*Wednesday, December 2, 2009 at 4:12pm*

**3rd grade**

Nouns in the Subject. Example Many people brought their dogs. What is the current answer? dogs or people
*Monday, November 23, 2009 at 8:41pm*

**3rd grade**

THe Farmer has 20 sheep and pigs. He has 6 fewer sheep than pigs. How many pigs does HE have?
*Tuesday, November 3, 2009 at 9:29pm*

**3rd grade-Science**

How can decay caused by microorganisms be both helpful and harmful? I wrote it is helpful because if get rid of dead plants and animals. How would it be harmful?
*Thursday, October 15, 2009 at 6:37pm*

**3rd grade**

if you round the number to the tens place, it is 460 if you round the number to the hundreds, it is 500 could the number be 468 and why
*Tuesday, October 13, 2009 at 10:59pm*

**3rd grade**

Lauren has collected 150 nickles and dimes. She has 70 more nickles than dimes. How many of each does she have?
*Tuesday, October 13, 2009 at 5:53pm*

**3rd grade math**

write each addition vertically.decide which new groups you will make.then,add to see if you were correct. 256+1273___________ a new ten?____________ a new hundred?_________ a new thousand?____________ need answers and please explain
*Monday, October 12, 2009 at 7:11pm*

**3rd grade**

write addition vertically.decide which new groups you will make.then add to see if you are correct. 256+1273_________ a new ten?________ a new hundred?___________ a new thousand?_________ i need answer and explain how
*Monday, October 12, 2009 at 6:50pm*

**3rd grade**

darin counted 46 more cars than trucks in parking. there were 29 trucks write an ex pression that shows how many cars were in parking?
*Monday, October 12, 2009 at 2:09pm*

**3rd grade Math**

Representations - Draw a number line. Make sure the following numbers are on your number line: 1,472; 1,560; 1,481. Are we over thinking this problem? Are they just looking for a number line with the above number listed from least to greatest?
*Thursday, October 1, 2009 at 10:02pm*

**3rd grade-math**

name a number that rounds to 100 when you round to the nearest hundred and to 90 when you round to the nearest ten.
*Wednesday, September 30, 2009 at 9:24pm*

**math (3rd Grade)**

Suppose the scale of a bar graph is 0, 4, 8, 12, 16, 20. Describe the bar graph that would represent the number 10.
*Wednesday, September 9, 2009 at 8:05pm*

**3rd grade**

My daughter has a math problems that reads. Steve's birthday is between May 9 and May 23. The date of his birthday is not anodd number. The sum of the digits is 9. When is Steve's birthday?
*Wednesday, August 26, 2009 at 7:55pm*

**maths 4th grade**

In end of term tests Zanna got the following marks mathematics 54/75 history 27/40 geography 39/50 english 48/60 french 25/40 art 15/20 what was her best subject her 2nd best her 3rd her 4th her 5th her 6th please show workings
*Friday, June 26, 2009 at 2:19pm*

**3rd grade phonics**

Can you please check these? Thanks. Vowel Pairs: freezing rain sleet beat gray streets blue play Kay raisin feel easy Vowel Digraphs: looked said caught headline said school because heavy weather good sleigh said could neighbor bread instead
*Monday, May 4, 2009 at 10:16pm*

**3rd grade grammar**

I have no clue how to help my daughter. I looked in wikipedia but there was not any information. So here I am looking for advice. There are many sentences where she needs to circle or underline a vowel pair or vowel digraph. What is a vowel pair? What is a vowel digraph?
*Monday, May 4, 2009 at 8:51pm*

**3rd grade**

My daughter needs to underline the word that has the v/v syllable pattern, then use it in a sentence..then divide the v/v word into syllables.. the first row reads laidoutfuel..some help would be greatly appreciated!
*Wednesday, April 22, 2009 at 5:41pm*

**3rd grade-language**

Your speed will increase with each day's practice. future tense Because of snow and ice on the runway, our departure will be several hours late. present tense Could someone tell me if these two answers are correct to the sentences?
*Thursday, April 2, 2009 at 12:12am*

**math 3rd grade**

look at the table below. IN -11-10-9-8-7-6 OUT- 6- 5-4-3-2-1 what is being done to the "IN" numbers to get the "OUT" numbers?
*Wednesday, March 18, 2009 at 6:31pm*

**3rd grade math**

three boys are going to play pitcher,cather, and outfielder. Sam is not the catcher. The outtfielder lives next to Sam. The catcher and Jim go to the same school.What position does Bob play.
*Saturday, March 7, 2009 at 11:39pm*

**3rd grade reading**

The prefix uni-means "one."write two other words that have the prefix uni.
*Thursday, March 5, 2009 at 9:35pm*

** 3rd grade science**

1)list five ways germs were spread in pioneer days. 2)list the names of the various pioneer diseases.star the ones that make people sick today in north America. Can you please help me with my homework please.
*Thursday, March 5, 2009 at 5:13pm*

**3rd grade**

kevin has $11.00 he gave terrell ave $3.00 and devin $2.00 about what fraction of his money does he have left about 1/4 about 1/3 about 1/2 about 2/3
*Wednesday, March 4, 2009 at 12:03am*

**Math/Standard and scientific notation**

Express each measure in standard form. (One more thing by the way you need this few prefixes) Tera= 10 to the 12th power Giga= 10 to the 9th power Mega= 10 to the 6th power Kilo= 10 to the 3rd power Pico= 10 to the -12th power Nano= 10 to the -9th power Micro= 10 to the -6th ...
*Wednesday, February 25, 2009 at 4:57pm*

**3rd Grade Social Studies**

How did Franklin D. Roosevelt use Natural/land productive Resources? How did he use Human Resources?
*Monday, February 23, 2009 at 6:51pm*

**3rd grade math**

52 is a 2-digit number. The digits are 5 and 2.If you subtract the smaller digit from the larger digit you will get 3.what [2-digit number] gives you the biggest difference when you subtract the digit. my anwser is 45.
*Sunday, February 22, 2009 at 10:59pm*

**Mahatma Ghandi**

I have a question on Ghandi. Okay, my brother's 3rd grade teacher assigned him to do some kind of project on Ghandi for Black History month... Is Ghandi even black?
*Friday, February 20, 2009 at 4:54pm*

**3rd grade math**

Five students make the following guesses on the number of jelly beans in a jar:72,78,68,60,84.The guesses were off by 14,2,4,6 an 10 (not in order). How many jelly beans are in the jar. my answer is 74.
*Tuesday, February 17, 2009 at 10:21pm*

**3rd grade social studies**

Interpret proverb-"A book is like a garden carried in the pocket." Does it mean, that a book is full of nice, pretty things like in a garden?
*Monday, February 9, 2009 at 6:20pm*

**3rd grade-math**

When counting blocks and they ask for standard form, what do they mean? What is standard form?
*Saturday, January 31, 2009 at 5:00pm*

**3rd grade-music**

In "Jambalaya" by Hank Williams Jr, create the next stanza for the song by making a prediction based on the details. The stanza should follow the pattern of the other stanzas in the song. I am totally confused with this question and have no idea how to tackle it. ...
*Saturday, January 31, 2009 at 4:59pm*

**3rd grade**

Would you capitalize (golden eagles) in this sentence? Do you recall the golden eagles in the forest?
*Wednesday, January 28, 2009 at 11:30am*

**3rd grade**

My nana has this thing called bells palsy which makes one side of her face hang down.She can't move her mouth and her eye won't close.we are learning about nerves and I need to know which nerves make her smile the motor nerve or sensory nerve.She is sad because she can...
*Sunday, January 25, 2009 at 10:22am*

**question**

bus holds 66 people. Starts out empty. Picks up 1 person at the 1st station. 2nd person at the 2nd station 3rd person at the 3rd station and so on. No one gets off. After how many stations will fill up the bus Show your work- explain your thinking?
*Wednesday, January 21, 2009 at 10:00am*

**3rd grade**

alice folded a piece of paper into 12 equal squares and colored them. She had 3 times as many red parts as green parts and 2 more yellow parts than blue parts. How many parts did she have of eeach color?
*Tuesday, January 20, 2009 at 5:33pm*

**3rd grade-art**

In the art piece "Diego on My Mind" by Frida Kahlo, what can be inferred or concluded about the artist based on this painting? Use`details in the painting to support the ideas.
*Thursday, January 8, 2009 at 4:32pm*

**3rd grade-music**

How can you prove the genre of the song, "Hello Muddah Hello Faddah", using the lyrics in the song?
*Wednesday, January 7, 2009 at 7:17pm*

**math-3rd grade**

Darin counted 46 more cars than trucks in a parking lot. There were 29 trucks write an expression that shows how many cars were in the parking lot.
*Monday, January 5, 2009 at 4:34pm*

**3rd grade**

How can you use two multiplication facts to multiply 6 x 9? Use the array below to explain how you might multiply. ********* ********* ********* ********* ********* *********
*Thursday, December 4, 2008 at 10:36pm*

**3rd grade**

1) Kevin is making yogurt bars for a picnic. He has 6 rows of yogurt bars on a tray. There are 3 bars in each row. How many yogurt bars does Kevin make? Answer: 6 x 3 = 18 yogurt bars 2) HOW CAN YOU USE MULTIPLICATION FACTS FOR 1 AND 2 TO FIND 3 x 7? I don't understand the...
*Thursday, December 4, 2008 at 10:32pm*

**3rd grade music**

In "Pick Yourself" by Jerome Kern & Dorothy Fields, what is the songwriter encouraging you to do? Give 2 supporting details from song.Also, give an example on how the song could inspire me to think or act differently.
*Friday, November 14, 2008 at 7:55pm*

**3rd grade music**

Song, "America" by Neil Diamond. In stanza 7, "Got a dream they've come to share" what does this line mean and what do the people have in common.Use examples from song to support answer.
*Saturday, November 8, 2008 at 5:48pm*

**3rd grade- Social Studies**

Do you think the US President should be chosen by popular vote? Why or why not? What does popular vote mean?
*Saturday, November 1, 2008 at 5:17pm*

**3rd grade music**

Compare the character in the song, "I Got Plenty O' Nuttin" to the character in the song, "Busted" by Ray Charles.
*Sunday, October 26, 2008 at 12:34pm*

**3rd grade**

My son has this Math word problem and I can come up with the answer but, I don't know how to explain to him how I got the answer. The problem is:Lauren has collected 150 nickles and dimes. She has 70 more nickles than dimes. How many nickles and how many dimes does she have?
*Wednesday, October 8, 2008 at 8:33pm*

**3rd grade art**

In the picture, "Reading to Children" by Mary Cassatt. What is going on in the painting. She has to write a story. We started with, she is reading to the children. They look focused and interested on what she is reading and the teacher says, redo :( can anyone help? ...
*Saturday, October 4, 2008 at 1:00pm*

**3rd grade Math**

This is the exact question that is in my son's math book. Please help, I'm completely confused on the question. REASONING Write in order from least to greatest the six numbers whose digits are 2,8, and 9.
*Monday, September 29, 2008 at 9:11pm*

**3rd grade**

math to endure the heat,firefighters wear protective gear that weighs about 40 pounds.If a suited-up firefighter weighs 220 pounds,how can you use mental math to find the firefighters weight without the gear?
*Tuesday, September 23, 2008 at 6:31pm*

**3rd grade**

Wade's team will play 30 baseball games this year. They have won 14 games and lost 5 games. How many more games were won?
*Wednesday, September 17, 2008 at 9:28pm*

**3rd grade**

Using coins from home, build a design with mirror symmetry. Half and half? Then she needs to answer amount of $ side A is worth and how much $ the whole design is worth?
*Tuesday, September 16, 2008 at 6:10pm*

**Lessson planning**

Hello, I need your help... I am a 3rd grade student teacher and I want to design a fun science or social studies (community) lesson for my class. I want a lesson that involves group collaboration, something that is hands -on and fun for the children. DO you have any ideas, ...
*Thursday, September 11, 2008 at 1:11am*

**Algebra**

Mutiplying a Binomial by a Trinomial (FOIL) First, Outer, Inner, Last Method (3X+2)(X-1)(X+3) I have tried equation several times. The book says the answer is: 3X 3rd + 8X 2nd - 5X -6 I get: 12X 2nd - 6X + 3X 3rd -4 Not sure if i am doing it wrong or if error in the book.
*Tuesday, April 22, 2008 at 1:43pm*

**Algebra**

I am having trouble with finding the 1st and 3rd quartiles of a set of data. For example, let's say the data is: 4, 9, 11, 16, and 24<- these are cumulative frequencies. The median (or 2nd percentile)is 11, right? My teacher says it's 12. Then for 3rd quartile I got...
*Thursday, April 3, 2008 at 8:52pm*

**Science**

A CHILD IS BORN ON EARTH IN 2000. yOU ARE 94.6 TRILLION KILOMETERS AWAY FROM EARTH AND YOU SEE THE CHILD'S 3RD BIRTHDAY. HOW OLD IS THE CHILD AT THE TIME OF THE CHILD'S 3RD BIRTHDAY?
*Thursday, February 7, 2008 at 11:24am*

**Algebra II**

The problem states: Saturn is approximately 1.4x 10 to the 9th power kilometers from the Sun. If light travels at approx. 3.0 x 10 to the 5th power kilometers per second, how long does it take light from the Sun to reach Saturn? Express your answer in scientific notation. The ...
*Sunday, February 3, 2008 at 10:54am*

**math**

3rd grade The jacksons have pet dogs named Beau and Max. Beau is 2 years older than Max. The sum of thier ages are 16 years. How old is Beau? How old is Max?
*Thursday, September 27, 2007 at 9:15pm*

**math**

Allie noticed that to get her test grade, she could take Valerie's grade, multiply it by 2 and subtract 15. If Valerie's test grade was x, how would you write Allie's test grade?
*Thursday, December 4, 2014 at 12:14pm*

**3rd grade math**

Carl shades a row on a multiplication table. The products in the row are all even. The ones digits in the products repeat 0,4,8,2,6. What row does Carl shade? Now I am awful at math and don't even begin to understand this question!! Please help
*Tuesday, November 18, 2014 at 10:05pm*

**math**

Riding on a school bus are 20 students in 9th grade, 10 in 10th grade, 9 in 11th grade, and 7 in 12th grade. Approximately what percentage of the students on the bus are in 9th grade?
*Monday, October 6, 2014 at 11:52am*

**calculus**

1st digit is square root of 2nd digit 2nd digit is square of 1st sum of 3rd & 6th is 14 sum of 3rd 4th 5th & 6th is square of 4th sum of all digit is 37 multiplication of 1st & 5th is sum of 4th 5th & 6th sum of 2nd 3rd & 4th is multiplication of 1st & last.now
*Wednesday, July 23, 2014 at 10:49am*

**Math - 3rd grade summer work**

A Super-Duper ball bounces twice its height when it is dropped. Carl dropped a Super-Duper ball from the roof of a 12-foot garage. How high will the ball bounce after 5 bounces?
*Sunday, June 22, 2014 at 3:03pm*

**3rd grade math**

Will arrived at his mother's office at 3 P.M. It took him 30 minutes to walk from his home to the mall. He was in the mall for 45 minutes. It then took him 15 minutes to walk to his mother's office. At what time did Will leave home?
*Monday, May 19, 2014 at 4:37pm*

**5th grade math**

On each bounce a ball reaches 4/5 of the height of its previous bounce.How high will the ball bounce on its 3rd bounce? Also, how many bounces will it take the ball to bounce to a height that is less than 1/2 of the height of the first bounce?
*Monday, April 7, 2014 at 5:50pm*

**Math, Geometry**

The percent grade of a highway is the amount that the highway raises or falls in a given horizontal distance. For example, a highway with a four percent grade rises 0.04 mile for every 1 mile of horizontal distance. a. How many feet does a highway with a six percent grade rise...
*Friday, April 4, 2014 at 5:01pm*

**3rd grade math**

suppose there are 2 pieces of the cake left over but you dont know how many pieces there were in the whole cake. explain how you could find the number of pieces in the whole cake if taylor told you that 1/5 of the cake was left.
*Friday, March 28, 2014 at 12:06am*

**3rd grade math**

Brandon bought one more pair of sweatbands than luis. Each pair of sweatbands cost $3.88. He also bought one more bottle of sports drink than luis, each costing $1.75, and a granola bar, costing $0.98. What was the total cost brandon's purchase?
*Wednesday, March 26, 2014 at 5:07pm*

**math(QUESTION)**

Suzan has a 69 as her grade in a class. If she does a quiz worth 9% of her grade what will her grade be?
*Friday, March 7, 2014 at 11:13am*

**math**

It says sam test scores for the making period were 60,89,83,99,95,60 Suppose that sams teacher decided to base the marking period grade on the mean. What grade would sam earn? Do you think this is a fair grade explain your reasoning?
*Monday, January 27, 2014 at 8:19pm*

**Fractions**

1/2 of the birds at a pet store are yellow. tara buys 1 of the yellow birds. then 1/3 of the yellow birds at the store are yellow. how many yellow birds were at the pet store before tara bought one? how can i explain it step by step in 3rd grade version
*Sunday, January 26, 2014 at 2:58pm*

**7th grade science**

a textbook has 2,000 g mass/ 4,000 cm to the 3rd pwr what is the density how do you figure this out I went home sick today and this is the homework I missed in class today. Can anybody tell me how to do this I have a work sheet on how to figure mass density and volume. Its due...
*Monday, December 16, 2013 at 9:10pm*

**5th grade math**

In the fourth grade class at Baker Elementary, 9 students are left-handed. The fifth grade has 7 left-handed students and the sixth grade has 6. The number of students in the fourth grade is 3 times the number of left-handed students in the class. The sixth grade has 3 more ...
*Sunday, December 1, 2013 at 8:35pm*

**Grammar Advisor**

I just cannot figure out if these answers are correct or not. Can you please help me? 78. If the sound system hadn’t failed, last night’s show would have been better. This is a correct sentence using the 1st conditional form. x This is a correct sentence using the ...
*Wednesday, September 25, 2013 at 10:13pm*

**dma 040**

42 inch cut into 3 pieces. Piece 2 is twice as long as 1st and 3rd piece. Piece 3 is three times as long as piece 1. How long are the pieces 1st board 2nd board 3rd board
*Sunday, September 15, 2013 at 1:11am*

**Math**

Approximately 15% of the students in ST130 obtain A grade. If 3 students are selected at random, find the probability that a)all of them obtain A grade in ST130. b)Exactly 2 obtain A grade in ST130. c)at least one obtain A grade in ST130
*Tuesday, August 27, 2013 at 4:26am*

**conditional sentence**

1. If the sound system hadn't failed,last night's show would have been better a. this is a correct sentence using the 1st conditional form b. this is correct sentence using the 2nd conditional form C. this is a correct sentence using the 3rd conditional form answer A 2...
*Wednesday, June 12, 2013 at 6:04am*

**stat probability**

An apartment building has the following apartments: 2 bdrm 3 bdrm 4 bdrm 1st floor 7 3 4 2nd floor 9 0 11 3rd floor 8 4 7 If an apartment is selected at random, what is the probability that it is a 2 bedroom apartment on the 3rd floor?
*Monday, April 8, 2013 at 7:37pm*

**LBCC**

An apartment building has the following apartments: 2 bdrm 3 bdrm 4 bdrm 1st floor 7 3 4 2nd floor 9 0 11 3rd floor 8 4 7 If an apartment is selected at random, what is the probability that it is a 2 bedroom apartment on the 3rd floor?
*Sunday, April 7, 2013 at 11:12pm*

**math**

An elementary school collected a total of 240 cans during a food drive. Grade 3 students collected 1/3 of all the cans grade 4 students collected 52 cans, and the rest of the cans were collected by grade 5 students. How many cans did grade 5 collect? A.28 B.80 C.108 D.188
*Friday, March 29, 2013 at 11:34pm*

**statistics**

The grades on the final examination given in a large organic chemistry class are normally distributed with a mean of 72 and a standard deviation of 8. The instructor of this class wants to assign an “A” grade to the top 10% of the scores, a “B” grade to the...
*Sunday, March 24, 2013 at 5:22pm*

**3rd grade math**

there are 6 teams in the youth basketball league. during the season, each team plays 15 games.how many total quarters of basketball are played in all of the teams games during the season. each game made up of 4 quarters.
*Tuesday, March 5, 2013 at 6:57pm*

**3rd grade math**

enzo and eric are a sharing a pie. if enzo eats 1/3 of the pie and eric eats 1/5 of the pie, is there more than 1/2 of the pie remaining.
*Monday, February 11, 2013 at 6:55pm*

**3rd grade math**

There are 30 books in a bookcase. The books in the bookcase are all poetry, history, and art books. Ten of the books are art books. There are 6 fewer poetry books than history books. How many poetry books are in the bookcase?
*Monday, February 4, 2013 at 8:30pm*

**3rd grade math**

use a table and play money to solve the problems. item prices: postcard($1.13), keychain($3.87), park ranger patch($5.33) and stuffed animal($8.79). Jamie spent $5.00 on postcard and key chain, Darla sepent $9.20 on park ranger patch and key chain and Abraham had $5.10. Who (...
*Thursday, January 31, 2013 at 6:24pm*

**3rd grade math**

in a survey, 8 out 10 students said they would like more time for recess. out of 100 teachers, 78 said they would not like to add more time for recess. write these figures as decimals and compare them
*Tuesday, January 29, 2013 at 6:41pm*

**3rd grade math**

on one test, chi answered 76 out of 100 questions correctly. on another test, he answered test, he answered 7 out of 10 questions correctly. write these scores as decimals and compare them.
*Tuesday, January 29, 2013 at 6:40pm*

**3rd grade math**

peter's mother picked him up at jill's house after they ate. then she drove to the market to buy food. the market is 1/3 of the way to peter's house from jill's. if the entire distance is 12 miles, how far is peter's house from the market.
*Wednesday, January 23, 2013 at 5:44pm*

**3rd grade math**

tyrone and jerome have the same number of marbles. 3/6 of tyrones marbles are blue. jerome has fewer blue marbles. which fraction shows the number of blue marbles jerome has A. 1/2 B. 2/4 C. 1.6 D. 4/6
*Wednesday, January 16, 2013 at 6:42pm*

**3rd grade math**

nina has a quilt. 1/3 of the square on it are pink. rosa has the same size quilt. the fraction of pick square on her quilt is greater. which fraction show the pink squares of rosa's quilt. A 1/2 B 1/5 c 1/4 D 1/6
*Wednesday, January 16, 2013 at 6:38pm*

**3rd grade math**

Enzo and Eric are sharing a pie. If Enzo eats 1/3 of the pie and Eric eats 1/5 of the pie, is there more than 1/2 of the pie remaining?
*Tuesday, December 11, 2012 at 8:16pm*

**3rd grade language**

Circle the verb in each sentence. then think of an exact verb to make the sentence more interesting. rewrite the sentence using your exact verb. 1. One night, Zia concetta goes to the statue. 2. The giant statue moves off the pedestal. 3. the statue's clever plan beats the...
*Tuesday, December 11, 2012 at 5:19pm*

**CALCULUS**

3rd derivative of (2/x3)+(the sqrt of x-2)/(3x-6)
*Monday, November 26, 2012 at 8:34pm*

**Math 8R - Operating with Scientific Notation HELP!**

Rhode Island is the smallest state. It has an area of approximately 1.55 x10 (to the 3rd power) square miles. Alaska is the largest state. The area of Alaska is 4.28 x 10 (to the 2nd power) times greater than the area of Rhode Island. What is the approximate area of Alaska in ...
*Tuesday, November 20, 2012 at 7:59pm*

**Math 8R - Operating with Scientific Notation HELP!**

In constructing the Mall of America in Minnesota, a total of 1.3 x 10 (to the 4th power) tons of steel were used. The Eiffel Tower in Paris, France consist of 7 x 10 (to the 3rd power) tons of steel. About how many times the amount of steel it took to construct the tower did ...
*Tuesday, November 20, 2012 at 7:30pm*

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