Wednesday

April 23, 2014

April 23, 2014

Post a New Question | Current Questions

**Math/Check**

59.(3x+7)(5x-2) A.8x+h B.8x(to the 2nd power)+29x_14 C.15x(to the 2nd power)29x-14 D.15x(to the 2nd power)+41x+14
*Sunday, August 12, 2012 at 4:18pm*

**Math 2nd grade**

i have 3 more tens than 27. what number am i?
*Wednesday, August 1, 2012 at 8:55pm*

**math**

!. from the 2nd : y = 6-x sub into the 1st: x^2 + (6-x)^2 = 20 x^2 + 36 - 12x + x^2 - 20 = 0 2x^2 - 12x + 16 = 0 x^2 - 6x + 8 = 0 (x-4)(x-2) = 0 x = 4 or x = 2 2. from the 2nd: y = x+3 sub into the 2nd proceed as above.... let me know what you got
*Thursday, April 26, 2012 at 6:27pm*

**Calculus grade 12**

Thank you Reiny! The first question (1st one) your calculations for the 2nd x is wrong. x = x = π + .5236 = 3.665192654 and not 2.61799
*Thursday, April 12, 2012 at 11:23am*

**2nd Grade Math**

which oject holds the most.
*Thursday, March 22, 2012 at 7:21pm*

**2nd Grade Math**

I need help with my home
*Thursday, March 22, 2012 at 7:20pm*

**math 2nd grade**

what is 3/5 of 10? what is 1/3 of 12?
*Monday, March 5, 2012 at 10:58pm*

**math 2nd grade**

trie dividing 1 divided by 8 and then one divided by 4 :)
*Wednesday, February 29, 2012 at 11:34pm*

**social studies - 2nd grade**

gfg
*Sunday, February 5, 2012 at 5:03pm*

**social studies - 2nd grade**

What are you learning about? We can't just know what you're doing at school
*Tuesday, January 31, 2012 at 7:27pm*

**social studies - 2nd grade **

i have a test tomorow . so can you help me ? thank you.
*Tuesday, January 31, 2012 at 7:25pm*

**grade 8 math **

how many different ways can eight cars finish in a race 1st, 2nd, 3rd ?
*Monday, January 23, 2012 at 5:26pm*

**2nd grade Math**

write 3 more letters that do not fit the rule
*Thursday, January 5, 2012 at 7:24pm*

**2nd grade Math**

write 3 more letters that fit the rule
*Thursday, January 5, 2012 at 7:23pm*

**algebra 2nd grade**

find the missing number 42-9=43-
*Monday, December 12, 2011 at 5:11pm*

**2nd grade**

100+450=550 lbs together
*Wednesday, November 23, 2011 at 10:40pm*

**2nd grade math**

0.50 + 0.10 + 0.02 Add them together. Subtract the sum from 0.75
*Tuesday, October 18, 2011 at 5:19pm*

**2nd grade math**

Well, since the first three sentences all deal with just 2,3, and 5, I'd say that 5-3=2 is the logical choice. Nothing to do with 4,7, or 8.
*Tuesday, October 18, 2011 at 5:16pm*

**2nd grade math**

Mara has 2 quarters, 1 dime, and 2 pennies. She wants to buy a purse that is 75 cents. How much more money does she need? Why?
*Tuesday, October 18, 2011 at 5:15pm*

**2nd grade math**

Which number sentence completes this fact family? 3+2=5 2+3=5 5-2=3 is it 5+2=7, 5+3=8, 5-1=4 or 5-3=2?
*Tuesday, October 18, 2011 at 5:10pm*

**physics**

a man weighs 573 n on earth. what would he weigh on Jupiter, where the free-fall acceleration is 25.9 m/s 2nd power? the acceleration of gravity is 9.8 m/s 2nd power? the acceleration of gravity is 9.8 m/s 2nd power.
*Sunday, October 9, 2011 at 5:18pm*

**Math**

How do I explain "make a 10" to my 2nd grade son for his math homework?
*Wednesday, September 28, 2011 at 4:50pm*

**2nd grade math homework**

umm... yah duh
*Tuesday, September 27, 2011 at 8:18pm*

**2nd grade math homework**

does the broken key 5 means not to use the number5
*Tuesday, September 27, 2011 at 7:18pm*

**7th grade Lang. Arts**

is the 2nd refute 3rd smug?
*Tuesday, September 20, 2011 at 7:33pm*

**spelling**

Need to do a collage with spellin gradeg words for 2nd grade
*Thursday, September 8, 2011 at 5:21pm*

**spelling**

Need to do a collage with spellin gradeg words for 2nd grade
*Thursday, September 8, 2011 at 5:07pm*

**alegebra**

multiply the 2nd by 3 and subtract to solve for y then sub that back into the original 2nd to get x. I am sure you can do it.
*Sunday, July 24, 2011 at 11:46pm*

**2nd grade**

same as the others 63
*Friday, June 3, 2011 at 9:31pm*

**2nd grade**

63 coz 6 is double 3 and is in between 70 and 60. (i'm in year 7)
*Friday, June 3, 2011 at 9:26pm*

**2nd grade**

42 4 is double 2 and is in between 50 and 40.
*Friday, June 3, 2011 at 9:24pm*

**2nd Grade Math**

I NEED HELP WITH HOW MANY INCHES IS A HEXAGON
*Wednesday, June 1, 2011 at 4:50pm*

**2nd grade **

Does the world human have the long e sound?
*Thursday, May 19, 2011 at 7:25pm*

**2nd grade **

Does the world human have the long e sound?
*Thursday, May 19, 2011 at 7:24pm*

**2nd grade **

I meant does the word Human have the long e sound?. I need a second opinion?
*Thursday, May 19, 2011 at 7:24pm*

**2nd grade **

Does the world human have the long e sound?
*Thursday, May 19, 2011 at 7:22pm*

**2nd grade math**

measure the perimeter to the nearest 1/2cm.
*Wednesday, May 18, 2011 at 7:03pm*

**2nd grade**

one sentence with the word whorled
*Wednesday, May 11, 2011 at 6:44pm*

**2nd grade**

It's because they are just like our faces, sort of flat.
*Wednesday, May 11, 2011 at 3:17am*

**2nd Grade Math**

$6.37 + $1.23 = $7.60 Sra
*Wednesday, May 4, 2011 at 10:35pm*

**trig**

how do you solve 2nd cos 6/11 (my calculator doesn't have 2nd function0
*Sunday, May 1, 2011 at 8:31pm*

**2nd grade/math**

Okay, well you need to add 9 three times and your answer should pop up. so. 9x3=27 is the same as 9 plus 3.
*Wednesday, April 27, 2011 at 6:07pm*

**2nd grade/math**

258-147
*Tuesday, April 26, 2011 at 6:36pm*

**2nd grade**

She says, "Look in the backyard for rocks."
*Tuesday, April 19, 2011 at 5:41pm*

**2nd grade math**

ms. dixon
*Tuesday, April 5, 2011 at 5:07pm*

**2nd grade math**

74 seventy-four
*Friday, March 18, 2011 at 6:49am*

**spelling 2nd grade**

give me a senec with prehistoric
*Tuesday, March 15, 2011 at 4:49pm*

**2nd grade/math**

bhgb,jg,gbhhvhhhftyt
*Thursday, March 10, 2011 at 11:38pm*

**2nd grade/math**

How do you find the perimeter of a letter, example I, U, and J? The area for the I is 9 square cm. Do you still count all the sides or what? Any help would be appreciated!
*Tuesday, March 8, 2011 at 3:47pm*

**2nd grade **

No one here has your worksheet. Sorry.
*Thursday, February 10, 2011 at 6:58am*

**2nd grade reasoning**

2 tow digit number that makes a deference of 25
*Tuesday, February 1, 2011 at 8:18pm*

**2nd grade math**

shapes how do you know which shape is the cone
*Tuesday, January 25, 2011 at 10:14pm*

**spelling 2nd grade**

Try pairing the words on the list at random ... and then make up one sentence per pair, no matter how silly. In addition, for learning the actual spelling, the most successful technique my granddaughter has used since first grade is "pyramid spelling." c cl clo clot ...
*Sunday, January 23, 2011 at 7:08am*

**2nd grade math**

seventy-four
*Sunday, January 23, 2011 at 1:55am*

**spelling 2nd grade**

how can i make writing spelling sentences more interesting and fun?
*Sunday, January 23, 2011 at 1:49am*

**2nd grade**

What is the pattern for these numbers 20, 24, 28, 32, 36?
*Tuesday, January 18, 2011 at 10:34pm*

**3rd grade math**

answered above in your 2nd post
*Friday, January 14, 2011 at 1:45am*

**3rd grade math**

this is answered above. see your 2nd post of this
*Friday, January 14, 2011 at 1:44am*

**3rd grade Math**

I'll answer since this is unanswered, but, I don't think this is how a third grade student is expected to do this problem. w = width of web w = size in inches of the 2nd web 2w = size in inches of the 1st web 2w + 3 = size in inches of the 3rd web 1'6" = 18 ...
*Thursday, January 6, 2011 at 12:18pm*

**2nd grade math**

74.seventy-?
*Tuesday, January 4, 2011 at 5:56pm*

**2nd grade**

Both sentences need an apostrophe to show possession. Where do YOU think you should put these apostrophes?
*Monday, December 13, 2010 at 8:57pm*

**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*

**2nd grade**

cause you smell like poop
*Monday, December 13, 2010 at 8:45pm*

**2nd grade**

Why are the flat surfaces on a rectangular prism called faces?
*Thursday, December 9, 2010 at 3:10pm*

**2nd grade math**

it is greater then 47 it has a 4 in the tens place it is an even number
*Tuesday, December 7, 2010 at 9:12pm*

**2nd grade math**

Which of these numbers has 4 ones? 71, 72, 73, 74, 75, 76, 77, 78, 79
*Tuesday, December 7, 2010 at 8:54pm*

**2nd grade**

You are all accurate, being 42
*Sunday, December 5, 2010 at 6:15pm*

**2nd grade**

if you have two ones and double it (2+2) for your tens then you come up with 42.
*Friday, December 3, 2010 at 10:49am*

**2nd grade,science**

eat,sleep,play,repurduct<have babies or marry>
*Thursday, December 2, 2010 at 5:58pm*

**2nd grade**

They cannot have two teams unless you cut one child in half. Of course, you can't do that.
*Tuesday, November 30, 2010 at 11:09pm*

**2nd grade**

3 hundreds 1 ten 2 ones
*Monday, November 29, 2010 at 7:17pm*

**2nd grade**

what is the antonym of the word smooth
*Sunday, November 28, 2010 at 10:11pm*

**2nd grade math**

write the sum. Show the make-a-ten fact you used. 9+6=15
*Wednesday, November 17, 2010 at 10:56pm*

**2nd grade**

The number must end in 6. 0 + 6 = 6
*Tuesday, November 16, 2010 at 5:34pm*

**2nd grade**

spatial thinking which number comes 10 after 76 on the 100 chart? a- 77 b- 85 c-86 d- 87
*Tuesday, November 16, 2010 at 5:28pm*

**2nd grade**

7 mintutes. LABEL YOUR ANWSER
*Sunday, November 14, 2010 at 2:10pm*

**2nd grade math requestion post**

My child is doing the same worksheet and I have no idea. What does "it has two ones" mean?
*Thursday, November 11, 2010 at 7:32pm*

**2nd grade**

Which number fits the description? 44, 45, 46, 47, 48, 49, 50, 51
*Thursday, November 11, 2010 at 6:50pm*

**2nd grade**

it is greater than 43 less than 52 if you add digits the sum is 8 write the number word
*Thursday, November 11, 2010 at 6:43pm*

**2nd grade math**

its impossible hun
*Sunday, November 7, 2010 at 6:05pm*

**2nd grade math**

I wrote my question wrong - Tell how to make 10 when adding 8+5
*Tuesday, November 2, 2010 at 8:29pm*

**2nd grade math**

8+10=18-8 It doesn't really make any sense.
*Tuesday, November 2, 2010 at 7:34pm*

**2nd grade math**

tell how to make 10 when adding 8+10
*Tuesday, November 2, 2010 at 7:31pm*

**2nd grade,science**

run dance play talk so much more!!!
*Monday, November 1, 2010 at 10:45pm*

**2nd grade,science**

list four things all living things do
*Sunday, October 31, 2010 at 2:32pm*

**math**

input 6 10 16 output 3 5 8 2nd grade,what is rule? thanks
*Wednesday, October 27, 2010 at 11:59pm*

**2nd grade**

Please see your later post, which I saw first. Sra
*Wednesday, October 27, 2010 at 2:40am*

**2nd Grade**

NAME THREE TYPES OF GRAIN GROWN IN PENNSYLVANIA
*Wednesday, October 27, 2010 at 12:42am*

**2nd grade**

WHAT ARE THREE TYPES OF GRAIN GROWN IN PENNSYLVANIA
*Wednesday, October 27, 2010 at 12:34am*

**2nd grade math**

7 black marbles
*Tuesday, October 26, 2010 at 5:53pm*

**2nd grade English**

Anybody doing volunteer work looks like a hero.
*Saturday, October 23, 2010 at 11:01am*

**2nd grade**

Anybody doing volunteer work look like a hero. edit this sentence so the subject and verb agree
*Friday, October 22, 2010 at 10:56pm*

**math word problem**

2nd grade yywass math goodrum
*Friday, October 22, 2010 at 10:23pm*

**2nd grade**

How do you label money ? The coins have the amount in them . I dont understand ?
*Monday, October 18, 2010 at 5:14pm*

**2nd grade reasoning**

Which of these numbers do you think is the answer? 61, 62, 63, 64, 65, 66, 67, 68, 69
*Thursday, October 14, 2010 at 6:51pm*

**math/2nd grade**

The box of XX has more crayons than the box with YY.
*Wednesday, October 13, 2010 at 2:43pm*

**2nd grade**

Which one is it? 61, 62, 63, 64, 65, 66, 67, 68, 69 Hint: 6 divided by 2 = ?
*Tuesday, October 12, 2010 at 8:47pm*

**Math 11th grade**

from the first a = 1 replace a with 1 in the third that will give you c then put the value of c into the 2nd to get b
*Monday, October 11, 2010 at 8:38pm*

**Math 2nd grade**

forty-five
*Friday, October 8, 2010 at 1:08am*

**2nd grade math**

I would try 7 each page.
*Thursday, October 7, 2010 at 8:18pm*

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