Friday

October 28, 2016
Number of results: 124,970

**math**

I have been doing pascal triangle and do not know where this question comes from? solve for b (3+b)to the 4th power = 1 do I take 3 to the 4th + b to the 4th =1 and then subtract 81 so that -81 =b to the fourth which = 3

*June 6, 2015 by lamar*

**Math help**

Which number is equal to 7(3.5 x 10to the 4th) written in scientific notation? A.24.5 x 70to the 4th B.2.45 x 10 to the 5th C.24.5 x 10 to the 4th D.1.05 x 10 to the 5th I think it is B...?

*January 10, 2013 by Deborah*

**Math**

There are twice as many girls as boys in the 4th grade classes at Joe's school. There are a total of 81 4th graders. How many boys and girls are there in the 4th?

*October 3, 2012 by marsha*

**9th grade math**

x to the 2nd power if x = 3/4 how do you find 3/4th to the 2nd power? 3/4th times 3/4th right? so the answer would be 9/16ths.. right?

*September 9, 2010 by Melissa*

**Happy 4th**

Sorry about the off topic message. Just wanted to wish everyone a happy 4th of July (it's already the 4th where I am...in the afternoon, none the less). Hope it's a good one! Matt

*July 3, 2009 by MattsRiceBowl*

**Math**

Need to simplify (6b to the 2 power)to the 2nd power (6b to the 4th power)to the 4th power equals 24b to the 4th power Not sure if I did this right trying to understand how to simplify. Please help, please.

*September 14, 2016 by Zenia*

**4th grade math**

In helping my 4th grade grandson last night with his math, he had problems like this 93 * 18. I asked what the asterisk meant and he said the teacher said to "figure it out"

*January 30, 2013 by Patricia*

**math**

a running back rushed for 129 yards through 3 quarters.in the 4th quarter the running back lost 5 yards per rush. the runing back rushed 5 times in the 4th quarter. 2) how many total yards did the running back have after the 4th quarter? show work

*November 27, 2010 by kayla*

**Science 4th grade**

Why is it important for 4th graders to learn about animals that live in the ocean?

*March 25, 2008 by Matthew*

**4th grade**

4th grader asks how to solve 8100/?=90

*November 19, 2009 by joe*

**math**

A Caribbean cruise is offered if the average quarterly sales for just the 3rd and 4th quarters is $120,000, what is the 4th quarter? How do you divide two quarters to get the average? Thank you in advance. Edna

*December 4, 2012 by Edna*

**Algerba 1**

Write in Scientific Notation 1. (3X10to the tenth) (7X10to the -4th) 2. (5X10to the 4th)to the second Thanks so much!

*April 11, 2013 by katy*

**math **

im working with integers. a running back rushed for 129 yards through 3 quarters.in the 4th quarter the running back lost 5 yards per rush. the runing back rushed 5 times in the 4th quarter. 1) how many yards did the running back complete in the 4th quarter

*November 27, 2010 by kayla*

**math **

In a GP, the sum of the 3rd and 4th terms is -4 /3, and the sum of the 4th and 5th terms is -4 /9. Find the 6th term

*April 24, 2016 by Anonymous*

**math**

83 3rd graders 115 4th graders 150th graders all the 5th graders will be on one side and all the 4th graders will be on the other side the 3rd graders will be split up so that the two sides will have equal number of student how many 4th graders ?how many 3rd graders will be ...

*September 30, 2014 by dexter*

**math **

is x to the 4th power plus x to the 4th power equal to x to the 8th power?

*December 31, 2010 by Margaret*

**Math**

the sum of the 4th term and the 5th term is 12.if the 4th term of the progression is 8, find the common ratio and the 1st term of the progression.

*January 15, 2011 by Malek*

**Fractions**

A sales representative earns 4 times as much in the the 4th week of January as in each of the other 3 weeks. What part of his income was earned in the 4th week

*February 8, 2013 by Cliff *

**math 4th grade no algebra**

Jen is 26 years younger than her mom. Together, their ages total 50. How old is Jen? How old is her Mom? My 4th grader has not learned algebra yet, so how do we solve this?

*April 4, 2016 by kim*

**math**

a running back rushed for 129 yards through 3 quarters.in the 4th quarter the running back lost 5 yards per rush. the runing back rushed 5 times in the 4th quarter. 3) imagine that instead of losing yardage on each rush in the 4th quarter, the running back gained 4 yards on 2 ...

*November 27, 2010 by kayla*

**4th grade math**

Barb is making a bead necklace. She strings 1 white bead, then 3 blue beads, then 1 white bead, and so on. Write the numbers for the first eight beads that are white. What is the rule for the pattern. Please help me explain this to my 4th grader

*January 14, 2013 by Barb*

**Math - Arithmetic Sequences**

The sum of the 4th and the 14th term of an arithmetic sequence equals 22. The 9th term is 4 larger than the 4th term. Calculate the first term of the sequence. I've been trying to solve this for like an hour but I just can't figure out how to do it! I'd really appreciate your ...

*January 14, 2012 by Max*

**PHYSICS**

A person who weigh 500N climbs a flight of straight from the ground to the 4th floor of a building in 40sec. If the height of 4th is 10m find A... power in watts b.....power in Hp

*February 23, 2011 by EM*

**math**

The 3rd term of a geometric progression is nine times the 1st term.if the 2nd term is one twenty fourth the 5th term.find the 4th term.(there is a mistake in the 2nd to the last statement.help locate the mistake{final answer 4th term =48).i solved to this extent.ar^2=9 r=3.

*November 28, 2014 by james*

**algebra **

In a G.P, the product of the 2nd and 4th term is double the 5th term, and the sum of first 4th term is 80. Find the G.P

*February 7, 2016 by Ayanyen kess *

**geography**

which country is the biggest (mongolia,china,southkorea,north korea,japan? p.s. i am 8 yaers old and going to 4th grade so use 4th grade words so thank you but no thanks to the geeks. sincerely, cesia xoxo

*August 21, 2012 by cesia*

**algebra**

Tony went to the racetrack with $80. He won $15 on the 1st race, lost $12 on the 2nd, lost $6 on the 3rd and won $8 on the 4th. How much money did he have after the 4th race.

*August 28, 2012 by robin*

**src**

the 4th term of an arithmetic progression is 27 and the sum of the 1st and 4th term is 42. What is the third term

*July 26, 2015 by samad*

**Math**

If I have a random stack of 5 quarters, the 1st 3 quarters are heads. What is the probability the the 4th quarter would be another head What is the probability the the 4th quarter would be a tail Is there a way to show the probability or odds that you would continue to keep ...

*September 23, 2015 by Jeff*

**Core mathematics**

The 4th term of an A.P.is 37 and the 6th term is 12 more than the 4th term.find the 1st and the 7th term of the sequence.

*November 26, 2011 by Sequence and series*

**4th grade science**

Why is it important to teach 4th graders about whales? How will knowing about whales be beneficial to them? If you have know of a particular website or book that will provide an answer to the above question, please let me know. Thanks alot

*April 4, 2008 by Mary*

**maths **

in a GP, the sum of the 3rd and 4th terms is -4/3 and the sum of the 4th and 5th terms is -4/9. Find the 6th term.

*April 24, 2016 by glory *

**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

*June 26, 2009 by montana*

**math**

how are and 3 4th bours and the distance traveled in 2 3 4th hours represented in the table?how are they shown on the graph? Having read the next four or five posts, I suggest you do two things: 1. Start over and write a complete question for each post. Fragments of questions ...

*October 2, 2006 by chemiii*

**Algebra**

I am not understanding these kinds of problems: I cannot simplify with understanding. 7 times the 4th root of m^3 plus 9 times the 4th root of 256m^3.

*April 19, 2012 by Taurus*

**math 4th grade**

Ken is about to eat a bag of M&M's on the 4th of July. The number of each color M&M is listed below. Green 11 Red 8 Yellow 13 Tan 7 Brown 10 Blue 5 a)If Ken picks the first M&M out of the bag without looking. What is the chance he will pick a brown one to match his eyes? b)...

*February 25, 2010 by Katelee*

**math**

what is m4 (m to the 4th power)

*October 7, 2013 by Kim*

**4th grade math**

What is 1. 2/3 + 3/6 = 2. 3 1/10 + 17/5 = 3. 3 2/6 - 1 5/6 =

*March 24, 2014 by Mythreyee*

**4th grade math**

is 6.12 greater than 5.99

*November 9, 2009 by shasha mccory*

**MATH 4TH GRADE**

WHAT IS 5% OF 600

*February 23, 2010 by JOHN *

**4th grade math**

what is 5/6 of 288

*March 12, 2012 by zoe *

**4th grade math**

what is 5/6 of 288

*March 12, 2012 by zoe *

**Math**

what is (7.21-3.13)4th power divided by 0.6-0.4?

*May 22, 2012 by Cheryl*

**4th grade math**

How do you solve 41/2-1/4=?

*January 20, 2013 by beka*

**math 4th grade **

my mistake will it be 8

*February 12, 2013 by Lourane*

**4th grade math**

4 1/4 minus 1 3/4

*April 22, 2013 by jordyn*

**4th Grade Math**

What does 5*6 mean?

*September 8, 2015 by Donna*

**math**

how much will the value change? its 4th grade math please help?? 7,564 = 2

*October 20, 2009 by rpsa*

**math**

1/(the 4th root of x^3) is equal to x^(-4/3) right?

*December 12, 2008 by plz help*

**4th grade math**

What is exponential notation

*April 4, 2009 by brandy*

**4th grade math**

What is exponential notation

*April 4, 2009 by brandy*

**4th grade Math**

five names for -73

*April 27, 2009 by Brie*

**4th grade-MATH**

Are there any websites that will help me with my division?

*September 20, 2009 by Ross*

**math**

How to explain 4/34 (34 divided by 4) to a 4th grader?

*October 20, 2009 by laura*

**4th grade math**

find the value of n. n / by 30 = 20

*January 25, 2010 by Bradley*

**4th grade Math**

is 10L >,< or = to 1,000ml?

*February 9, 2010 by Michael*

**4th math**

what number from 1 to 25 has the most factors?

*February 11, 2010 by Katelee*

**4th grade math**

what is the equivalent fraction of 8/9

*May 9, 2010 by Elijah*

**4th grade math**

fractional parts: ¨”1/2 of 24¨• = ¨”24¡Â2=12¨• so, ¨”2/3 of 18¨• = ?

*June 3, 2010 by Katelee*

**4th grade math**

31 X 19 in expanded algorithm

*November 16, 2010 by bob*

**4th grade math**

how do u make mm into cm

*November 22, 2010 by cyress*

**Math 4th grade**

Input 15 ? 30 10 9 3 1 Output 6 18 3 9 ? 30 90

*December 7, 2011 by Diamond*

**4th grade math**

What are 3/7,1/9,and 2/3 all realated to?

*January 12, 2012 by Ivana*

**math 4th grade**

how do you add 2/3 plus 5/8

*April 16, 2013 by daniel*

**kumasi polytechnic**

In A.P the difference between the 8th term and 4th term is 20,and the 8th term is one and half times the 4th term.Find the common difference, and the first term.

*September 24, 2015 by adjei*

**Math**

What is "mental math" and give examples. 4th grade

*September 9, 2008 by Ashtyn*

**5th grade**

lara and maria finished 3 4th of thier homework assigment. lara did 1 4th more of the assignment than maria. what fraction of the assignment. what fraction of the assignment did each girl finish?

*April 7, 2010 by Anonymous*

**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 ...

*November 20, 2012 by Laruen *

**math**

I am doing 4th grade number sense are there any cool math tricks or short cuts that would be good for me to know.

*September 28, 2009 by Mattie*

**4th grade Math**

What is an expression that can be used to find 4 x 275 using mental math and properties of numbers?

*November 18, 2014 by Joe*

**Python programming**

1,000 students took an online course. 1/4th of them were from Africa, 1/4th from Europe , 1/4th from South America, and 1/4th from Asia. At the end of the course, the instructor observed that of the top 100 grades, 30 belonged to students from a single geographical area. He ...

*January 13, 2013 by Anonymous*

**4th grade math?? help!!**

2 to the 2 power??? i need help !!!! 2^2= 2*2= 4 thanks boobbbyyy!!!

*November 16, 2006 by Billy 4th grade*

**4th grade math**

What does computation method mean?

*September 24, 2008 by Hayley*

**4TH GRADE MATH**

HOW MANY LINES OF SYMMETRY ARE THERE ON A PENTAGON?

*October 13, 2008 by DELAINA*

**4th grade math**

what is distributive properties of multiplication?

*November 5, 2008 by tylicia*

**4th grade math**

What is the greatest remainder if the divisor is 4?

*February 17, 2009 by Chelsea*

**4th Grade Math**

Arrays and an expanded algorithm: 23 x 17

*October 12, 2009 by Laura*

**4th grade math**

how do you find 3 equivalent fractions for 4/9??

*January 19, 2010 by andrew*

**4th grade math**

R^2 + R^2 + 16R + 64 = 144 solve for R.

*March 25, 2010 by Dan*

**4th grade math**

can u exsplain long division to me?

*March 14, 2011 by clinton*

**math 4th grade**

is 80 sq feet the size of a kitchen or is it 8 sq ft

*March 30, 2011 by spencer*

**4th grade math**

what does 12/15 - 7/15 equal,in simplest form?

*April 5, 2011 by megajolt*

**4th grade math**

write the digit 5's value

*April 12, 2011 by megajolt*

**4th grade math**

what is the next number in the pattern 5,3,7,5,9,7,11?

*May 19, 2011 by jennifer*

**4th grade math**

how do you write 50.09 in word form?

*May 22, 2011 by bes*

**4th grade math**

Ms. Sue, so how would you write 50.90

*May 22, 2011 by bes*

**4th grade math**

how do I find the mean of 92;96;99;103;88

*October 12, 2011 by carter*

**math 4th grade**

writing a sequence for the rule a-4=b

*November 29, 2011 by joe*

**4th math**

ordr these fractions from least to greatest 1/3,2/4,3/5,2/7,4/9

*April 2, 2012 by kamryn*

**Math 4th grade**

How do you find the properties of addition?

*October 9, 2012 by Penny*

**math 4th**

How much greater than 25kilogram is 31 kilogram?

*January 28, 2013 by akeem*

**math 4th**

How much greater than 25kilogram is 31 kilogram?

*January 28, 2013 by akeem*

**math 4th grade **

So Alyonka will the correct answer be 10

*February 12, 2013 by Lourane*

**math 4th grade **

now is the correct answer 4

*February 12, 2013 by Lourane*

**4th grade math**

GCM OF 12 and 20. Please explain

*September 17, 2014 by Jay*

**math**

What happens to 6.3 when you multiply it by the 4th power of ten

*November 5, 2015 by Sammy*

**math**

What happens when 6.3 is divide by the 4th power of ten

*November 5, 2015 by Kaylah*

**Math**

How much should a girl go to 4th weigh?

*May 29, 2016 by Tyra*

**EASY MATH FOR 4TH GRADE**

HOW DO YOU MULTIPLY 3,333 and 5?

*October 23, 2016 by Anonymous kid (no name pl*

**4th grade math**

How do I understand basic facts and patterns

*March 24, 2009 by Britney*