49 is 77% of what number?
Monday, October 4, 2010 at 10:59pm
evaluate 2x+5y for the given number of x and y for x=4,y=3
Monday, October 4, 2010 at 10:30pm
2nd grade math
tell how 6+6 and 6+8 are related
Monday, October 4, 2010 at 8:33pm
how do you use thought in a sentence
Monday, October 4, 2010 at 7:41pm
WHAT IS THE GREENHOUSE EFFECT???
Sunday, October 3, 2010 at 8:45pm
an algebraic expression for p+3 and show me how to do it
Sunday, October 3, 2010 at 1:03am
what is accleration?
Saturday, October 2, 2010 at 2:14pm
i don't kow how to sole this equation 5x-10=2x-7 can u help me
Friday, October 1, 2010 at 10:39pm
Friday, October 1, 2010 at 4:38pm
find the missing numbers and landmarkd for the set of numbers below: 18,20,20,24,27,27,____,30,33,34,36,36,_ Range:22 Mode:27 Minimum______ Maximum:______ please! show me this problem so, i can do my next problem thank you!!
Wednesday, September 29, 2010 at 11:00pm
Hi im a 7th grader and there is alot of book reports and homework in the 7th grade i really dont have time to do all that because im in extra cericular activities and i need to be passing all of my classes to be in my activities can somebody please help me by telling me a ...
Wednesday, September 29, 2010 at 10:33pm
i need help with adjectives
Tuesday, September 28, 2010 at 11:46pm
describe effects of glacier
Tuesday, September 28, 2010 at 10:31pm
MATH 9 th grade
The difference of 22 and the quotient of a number m and 4 is 54 ?
Tuesday, September 28, 2010 at 7:51pm
what is science
Tuesday, September 28, 2010 at 6:11pm
At 1p.m. I will be feeding the dogs. At the house.
Tuesday, September 28, 2010 at 8:54am
how many provinces are competely or partially included between 50degree and 60degree N latitude? the map of canada is shown on a geographic grid. what does that mean? which territories are between the same lines of latitudes as alaska? please help i don't get this thanks!
Monday, September 27, 2010 at 11:34pm
5th grammar rule
write all the proper nouns in each sentence. also need to capitalize the proper nouns. The town of blair, nebraska, is home to dana college. please show me some of example thank you.
Monday, September 27, 2010 at 11:08pm
What percent is 1.25 of 82
Sunday, September 26, 2010 at 8:05pm
1/9=a/a+24 I don't get this plez someone HELP
Sunday, September 26, 2010 at 6:32pm
n=1000, bell-shaped Mean - 5,000 ~950 lie +/-100 of 5000 -4900 to 5100 Required 1) Standard Deviation 2) 97.5th percentile value 3) Z-score for 16th percentile
Sunday, September 26, 2010 at 2:29pm
how faraway is Pluto from Earth?
Saturday, September 25, 2010 at 9:15am
how many miles is Jupitor from Earth?
Friday, September 24, 2010 at 7:26pm
How can I get rid of the -x this is the problem -x-6=-5 Thanks
Thursday, September 23, 2010 at 11:12pm
what is 25,ooo plus 12,000?
Thursday, September 23, 2010 at 6:45pm
16y + 3=67
Thursday, September 23, 2010 at 5:12pm
what is isomers
Thursday, September 23, 2010 at 11:11am
Thursday, September 23, 2010 at 1:07am
7th grade math
order of operations 11, 10, 15, 20, 3 = 6
Wednesday, September 22, 2010 at 7:09pm
6th grade math
what is 5c=2/3 divided by 2/3
Wednesday, September 22, 2010 at 6:36pm
5y-3/5=4/5 i dont understand how to do this
Wednesday, September 22, 2010 at 6:06pm
Nia scored 21 points in the game. If she scored 13 points in the first half of the game, how many points did she score in the second half? I subtract 21 from 13 and got 7? To check my work I added 13+7 and got 20?
Wednesday, September 22, 2010 at 5:38pm
In Wilbur's math class, his grade is based on the average score of six tests, each worth 100 points. Wilbur always worries about his grade. He knows that his average on the four first tests is 88.5. What is the lowest average he could get on his next two tests and still ...
Wednesday, September 22, 2010 at 5:19pm
explain why 24,005 is greater than 8,999.
Tuesday, September 21, 2010 at 10:19pm
Math (Algebra Grade 8)
Tuesday, September 21, 2010 at 7:14pm
6th grade English
what is the antomns for pledge
Monday, September 20, 2010 at 8:13pm
the meaning of median range
Monday, September 20, 2010 at 5:35pm
Simplify the expression. 3 [ (15 - 3)^2 / 4] a. 36 b. 108 c. 18 d. 9
Monday, September 20, 2010 at 2:13pm
Evaluate u + xy, for u = 18, x = 10, and y = 8. a. 188 b. 224 c. 98 d. 36
Monday, September 20, 2010 at 1:44pm
why is your loyal frend
Monday, September 20, 2010 at 2:23am
geography (grade 6)
5 disadvantages of trade?
Sunday, September 19, 2010 at 8:57pm
Assuming biological substances are 90% water and the density of water is 1000 kg/meter cubed, estimate the mass of a fly, which can be approximated by a cylinder 4 mm long and 2 mm in diameter (volume (length*pi*radius squared) the answer is 1.131 X10 to the negative 5th power...
Sunday, September 19, 2010 at 3:43pm
1/3 x 1/3 ?
Saturday, September 18, 2010 at 5:09pm
7th grade math
Does 1/3 + 5/9 - 5/12 = 5/9 + 5/12 - 1/3 ? Explain Thank you :p
Saturday, September 18, 2010 at 3:38pm
6th grade Math
Please help me solve. (3y+2y)-1y+7=51
Thursday, September 16, 2010 at 10:59pm
need help with these problems can anyone help me- 2x-1=y 2x=y-6 3y=-6x x+4y=12 Thank you
Thursday, September 16, 2010 at 8:47pm
Biology 9th grade
How do you describe homeostasis?
Thursday, September 16, 2010 at 5:50pm
Thursday, September 16, 2010 at 12:50pm
hundred chart to subtract 12 from 46
Wednesday, September 15, 2010 at 6:01pm
draw 2 example of rectangle and trapzoid
Wednesday, September 15, 2010 at 5:14pm
11th grade math
Tuesday, September 14, 2010 at 10:45pm
what vegetable has these letters? HARBRUB?
Tuesday, September 14, 2010 at 8:08pm
what's a good sentence for glacier
Tuesday, September 14, 2010 at 6:56pm
8th grade algebra
-12x=14-5x please and thank you!
Monday, September 13, 2010 at 9:22pm
what does greatest place mean
Monday, September 13, 2010 at 7:10pm
solve (24e)^1/3 / (3e)^1/3
Monday, September 13, 2010 at 2:06pm
9TH GRADE MATH
Monday, September 13, 2010 at 7:47am
4 1/5 / 5 2/3 = ? how do I divide 5 2/3 like that because 2/3 is 66.6 repeating ?
Sunday, September 12, 2010 at 9:14pm
12th grade - Math
P(x) = 3x^3 - 7x^2 - 4x + 2 P(1 + √ 3) =
Sunday, September 12, 2010 at 5:14pm
9th grade science
What is a diverse ecosystem?
Saturday, September 11, 2010 at 9:04pm
what are the facts of 3,5,8
Saturday, September 11, 2010 at 7:32pm
proof beyond a reasonable doubt in a criminal case to convict is required by: A) The 6th Amendment B) The 5th Amendment C) The equal protection clauses. D) The due process clauses. If you ask me the answer is in the question..Proof beyond a reasonable doubt. But if I had to ...
Friday, September 10, 2010 at 11:34am
8th Grade Algebra
3m - 10 = 2(4m -5)
Thursday, September 9, 2010 at 8:32pm
what is a controlled varible
Thursday, September 9, 2010 at 7:39pm
9 th grade geomitry
how do you do 19= n - 9 ??????
Thursday, September 9, 2010 at 5:38pm
solve 3 - (2t + 5) = -12
Thursday, September 9, 2010 at 12:45pm
problem solving reasonableness
Wednesday, September 8, 2010 at 10:40pm
Wednesday, September 8, 2010 at 6:30pm
2/5 divided by 5/6
Tuesday, September 7, 2010 at 5:21pm
I need help with my math homework
Monday, September 6, 2010 at 6:25pm
2x^2+6x-16 and 14x^2-3x-2
Monday, September 6, 2010 at 2:38pm
make the subject (p) p+3=(pq+r)/2
Monday, September 6, 2010 at 2:35pm
Synonyms of to imagine
Monday, September 6, 2010 at 7:39am
for which value of n will the function 4/9 and n/27 be equivalent?
Sunday, September 5, 2010 at 12:36pm
10th grade math
how do i solve for y in the equation -5y(6y - 6) - y = -4(y - 5)
Friday, September 3, 2010 at 8:55pm
Simplify the following expression: 84/7(4-1)
Thursday, September 2, 2010 at 10:53pm
algebra 8th grade
20÷ 4 ? 3/4 ÷ (1/2) use this <> and =
Wednesday, September 1, 2010 at 7:44pm
what part of speech is batteries
Wednesday, September 1, 2010 at 5:43pm
What are the Five Themes Of Geography?
Wednesday, September 1, 2010 at 5:29pm
12th grade - Math
1.) Explain why |8-15i| = 17
Wednesday, September 1, 2010 at 8:22am
What is the standard form of 734
Tuesday, August 31, 2010 at 7:21pm
What is the independent variable?
Monday, August 30, 2010 at 6:54pm
Saturday, August 28, 2010 at 10:13pm
Thursday, August 26, 2010 at 8:15pm
8th grade math
how 8 over 6 to its lowest from
Wednesday, August 25, 2010 at 7:40pm
what is a root word
Tuesday, August 24, 2010 at 6:20pm
what is the number of protons in Oxygen?
Tuesday, August 24, 2010 at 12:07am
I do I find the sum of a digit?
Monday, August 23, 2010 at 10:31pm
What is the Predicate of a Sentence
Monday, August 23, 2010 at 7:36pm
I need help with this problem. (b+7)(b+1) .
Monday, August 23, 2010 at 5:12pm
From a base elevation of 6300 ft. a mountain peak rises to a summit elvation of 14366 ft. over a horizontal distance of 15844 ft. Find the grade of the peak. The grade of the peak is ?%I do not even know where to begin with this. Does the 6300 ft.get subtracted from 14366 and ...
Monday, August 23, 2010 at 12:16am
Friday, August 20, 2010 at 1:22am
Is this a sentence? The fox sits.
Thursday, August 19, 2010 at 7:27am
6th grade MATH
WHAT IS A COMPOSITE NUMBER AND WHY?
Wednesday, August 18, 2010 at 11:05pm
what can i unsramble form itvbarnoeso
Wednesday, August 18, 2010 at 8:32pm
Tuesday, August 10, 2010 at 10:00pm
grade 12 math
determine the inverse of y=2(3)^x+1
Friday, July 30, 2010 at 11:13pm
10x(to the 5th power)y(to the 4th power) over 15x(to the third power)y(tothe 9th power)
Friday, July 23, 2010 at 6:35pm
what is the origin of pi? where does it come from? How is it used?
Monday, July 19, 2010 at 10:40am
63728 divided by 9
Sunday, July 18, 2010 at 5:01am