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July 24, 2014

Homework Help: 2nd Grade

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math
Erica took 2 days to drive 1,020 miles. On the first day she drove 10 hours at an average spped of 62 mile per hour. on the second day, her average spped was 57 miles per hour. approx. how long did she drive on the 2nd day?
Monday, October 11, 2010 at 9:39am

7th grade
What is "h" in 5h+15-3h=32
Thursday, October 7, 2010 at 9:14pm

8th grade
solve 3m=8m
Tuesday, October 5, 2010 at 8:06pm

5th grade
91 .12
Tuesday, October 5, 2010 at 5:30pm

7th grade
49 is 77% of what number?
Monday, October 4, 2010 at 10:59pm

6th grade
what is accleration?
Saturday, October 2, 2010 at 2:14pm

9th grade
1x/5+4x/9=11
Friday, October 1, 2010 at 4:38pm

5th grade
62.7-43.85
Thursday, September 30, 2010 at 8:13pm

7th grade
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

2nd time posting bc i still need HELP! PHYSICS!!!!
The velocity of a diver just before hitting the water is -8.6 m/s, where the minus sign indicates that her motion is directly downward. What is her displacement during the last 0.86 s of the dive? im so stuck. i tried this problem several times, and my answers werent correct...
Wednesday, September 29, 2010 at 3:13pm

8th grade
what is science
Tuesday, September 28, 2010 at 6:11pm

11th grade
What percent is 1.25 of 82
Sunday, September 26, 2010 at 8:05pm

8th grade
16y + 3=67
Thursday, September 23, 2010 at 5:12pm

1st grade
what is isomers
Thursday, September 23, 2010 at 11:11am

Math
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

chemistry h/w
Hi, this is my first lab in 2nd semester of chemistry, and im not sure about my answers in the assignment can someone give it a quick look to check them? this is my phase diagram: tinypic. com/view.php?pic=1605yev&s=7 p.s. ignore the lone red dot its supposed to be 38C.. there...
Tuesday, September 21, 2010 at 9:10pm

Math (Algebra Grade 8)
2x+5=-7?
Tuesday, September 21, 2010 at 7:14pm

Chemistry h/w
Hi, this is my first lab in 2nd semester of chemistry, and im not sure about my answers in the assignment can someone give it a quick look to check them? this is my phase diagram: tinypic. com/view.php?pic=1605yev&s=7 p.s. ignore the lone red dot its supposed to be 38C.. there...
Tuesday, September 21, 2010 at 1:02pm

9th grade
1/3 x 1/3 ?
Saturday, September 18, 2010 at 5:09pm

9TH GRADE MATH
21=5-3=7-9*2=
Monday, September 13, 2010 at 7:47am

3rd grade
what are the facts of 3,5,8
Saturday, September 11, 2010 at 7:32pm

8th Grade Algebra
3m - 10 = 2(4m -5)
Thursday, September 9, 2010 at 8:32pm

9 th grade geomitry
how do you do 19= n - 9 ??????
Thursday, September 9, 2010 at 5:38pm

9th grade
solve 3 - (2t + 5) = -12
Thursday, September 9, 2010 at 12:45pm

5th grade
c+3c=32
Wednesday, September 8, 2010 at 8:16pm

6th grade
civics
Wednesday, September 8, 2010 at 6:30pm

global science
Michael Phelps won the 100 meter butterfly, Phelps swam 100 meters in 50.58 seconds. the 2nd place swimmer swam the 1oo meters in 50.59 seconds. Phelps beat him by 1/100th of a second. Calculate, in inches, the distance Phelps beat Cavic by
Tuesday, September 7, 2010 at 8:29pm

8th grade
2/5 divided by 5/6
Tuesday, September 7, 2010 at 5:21pm

12th grade
2x^2+6x-16 and 14x^2-3x-2
Monday, September 6, 2010 at 2:38pm

5th grade
what is 1/6h = 9 and h=?
Tuesday, August 31, 2010 at 8:41pm

10th grade
3x-2-x=7-x
Saturday, August 28, 2010 at 10:13pm

8th grade
4+6x-9x=3x
Thursday, August 26, 2010 at 8:15pm

5th grade
what si 1.05 + 1.50
Wednesday, August 25, 2010 at 9:13pm

math
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

12th grade
RS=7a,ST=12a,RS=28
Friday, August 20, 2010 at 1:22am

12 grade
20*49*39*90*56*34*100=
Tuesday, August 10, 2010 at 10:00pm

5th grade
123%45=
Tuesday, August 10, 2010 at 9:57pm

maths
in the ques they got a square divided in 2 each block has the number 4 in it and there r 4 block thats the 1st ques. the other 1 says 2 in the 1st and 2nd block and in the 3rd n 4th block it say 1 now hw to draw it on the grid
Saturday, July 24, 2010 at 4:35pm

12th grade
3X+3=3
Monday, July 5, 2010 at 5:25pm

math grade 9
6=2/5 (n-1)
Sunday, June 20, 2010 at 7:13pm

grade 9 math
X+6 ~ 5 = -2
Sunday, June 20, 2010 at 7:05pm

11th grade
if f(x)=-8x + 8 and g(x)= x-9,what is (f,g)(18)?
Tuesday, June 15, 2010 at 12:11pm

9th grade
How do you solve ac-bc-ad+bd
Monday, June 14, 2010 at 5:59pm

English
I'm reading a book , and I don't understand this small phrase. Could you please tell me what it means, thanks. ~Or they'll be so horrified by my mother's newly-found 'lifestyle' that they'll slowly start ignoring me. In tenth grade—at least in ...
Wednesday, June 2, 2010 at 6:41pm

Algebra II Help
How do you solve this ; 5^(3y) = 8^ (y-1) I think the first step is (3y)log 5 = (y-1)log 5 2nd step:3ylog5 = ylog5-1log5 3rd step: 3ylog5 - ylog5 = -1log5 4th step: y(2ylog5 - log5) = -1log5 From here I don't know, normal if I got rid of the 2y I would divide -1log 5 by ...
Wednesday, May 26, 2010 at 5:06pm

9th grade
y=6-2x 7x-y=3
Tuesday, May 25, 2010 at 5:01pm

5th grade
what is 9.8___=g
Wednesday, May 19, 2010 at 9:52pm

10th grade
(2u+9)(2u+1)
Friday, May 14, 2010 at 10:09am

algebra
one clerk can stuff every 30 seconds the 2nd clerk i every 40 seconds. how long will it take them to stuff 140 envelopes
Thursday, May 13, 2010 at 10:47pm

5th grade
WHAT IS THE GCF OF 32 AND 48
Thursday, May 6, 2010 at 10:12pm

7th grade
what is -4x=-76
Tuesday, May 4, 2010 at 10:21pm

7th grade
what is -4x=-76
Tuesday, May 4, 2010 at 10:20pm

3rd grade
of 28 and a quotient of 8?
Monday, May 3, 2010 at 7:33pm

math
Fixed points of f? f(x) = x^2+13/12x - 1/2 a) use algebra to find the fixed points and classify them. b) use the gradient criterion to determine an interval of attraction for one of the fixed points of f c) find exact values of the 2nd and 3rd terms of the sequence xn obtained...
Monday, May 3, 2010 at 3:54pm

Math
I'm confused.Can someone tell me if I have done this correct.I'm trying to get the average using a weighted scale: TOTAL GRADES: WEIGHT 90% ---------- 5% 100% ---------15% 95% --------- 15% 90% -----------5% 94.5% --------60% I multiplied the total grade by the percent...
Sunday, May 2, 2010 at 8:15pm

Statistics
I'm confused.Can someone tell me if I have done this correct.I'm trying to get the average using a weighted scale: TOTAL GRADES: WEIGHT 90% 5% 100% 15% 95% 15% 90% 5% 94.5% 60% I multiplied the total grade by the percent, then added the percent. But I get 109.20 as a ...
Sunday, May 2, 2010 at 7:56pm

math
Fixed points of f? f(x) = x^2+13/12x - 1/2 a) use algebra to find the fixed points and classify them. b) use the gradient criterion to determine an interval of attraction for one of the fixed points of f c) find exact values of the 2nd and 3rd terms of the sequence xn obtained...
Saturday, May 1, 2010 at 6:12pm

6th grade math
2 ---- t = 9 5
Monday, April 26, 2010 at 8:48pm

science
what is the pH of the following 1. [H+] = 10 negative 12th power M 2. [H+] = 10 negative 2nd power M 3. [H+] = 10 negative 7th power M
Monday, April 26, 2010 at 6:40pm

5th grade
22 x n is between 80 and 85?
Friday, April 23, 2010 at 1:48am

6th grade
what is an function
Friday, April 23, 2010 at 1:32am

11th grade
4root(3X>7)(y>9)(z>3)
Friday, April 23, 2010 at 12:21am

4th grade math
Sunbeam's group of close friends are going to fifth grade in September. All are going to Highway elementary school and their home rooms will be 12,14,or 16. All of her friends but 4 are going to room 12, all but 4 are going to room 14, and all but 4 are going to room 16. ...
Thursday, April 22, 2010 at 4:24pm

4th grade
13 yd = how many ft
Monday, April 19, 2010 at 8:20pm

9th grade
(5c-9)(5c+1)
Saturday, April 17, 2010 at 2:57am

9th grade
(p^2-7)(p+8)
Saturday, April 17, 2010 at 2:55am

10th grade
(-7+p)(8+p)
Saturday, April 17, 2010 at 2:53am

9th grade
(p-7)(p+8)
Saturday, April 17, 2010 at 2:51am

9th grade
(2y+5)(y-3)
Saturday, April 17, 2010 at 2:48am

9th grade
(2x-1)(x+2)
Saturday, April 17, 2010 at 2:45am

9th grade
(a-8)(a-9)
Saturday, April 17, 2010 at 2:42am

English
Hello! On Wednesday I am teaching English as a foreign language - 1st grade of high school) The topic: animal proverbs (I need to teach them these 18 animal proverbs) There are 8 learners in the class. I have 18 pictures of these proverbs and of course written explanations. ...
Friday, April 16, 2010 at 12:31pm

grade 10 career studies
I have to hand in an assignment called WHO AM I? for my grade 10 career studies course, i just need to no what to hand in exactly
Friday, April 16, 2010 at 12:20pm

9th grade
substitution for 5r-s=5 -4r+5s=17
Wednesday, April 14, 2010 at 11:50am

Math
Thanks Damon! first I eliminated z by adding equation 1+2 (1st one *2) and got same as urs x+y= 10. Then, I eliminated z by adding equation 2+3 (2nd equation*3, and 3rd equation*2) and got x-y=6. x+y= 10 x-y=6 x=16 why is this wrong?
Friday, April 9, 2010 at 4:01pm

Math
Help pls! I just need to set the equations only, I can do the rest. The qu. Is: The sum of three numbers is 15. The sum of the first, the second, and twice the third is 20. The sum of the first, twice the second, and three times the third is 27. This is what I did: 1st # = x ...
Friday, April 9, 2010 at 3:15pm

9th grade English
This is the 2nd body paragraph for my Romeo and Juliet essay about fate. Can you please read over it and please give me your opinion and any advice on how to make it better. Throughout the play, the characters have mentioned fate and fortune numerous times which exhibits their...
Wednesday, April 7, 2010 at 11:56pm

programming
I am in IT/210 and am having problems with the entire class. But what I am stuck on is as follows: Consider the following statement where X is an integer test score between 0 and 100. input X if (<0=X and X<49) output = "you fail" else if (50 <=X and X < ...
Wednesday, April 7, 2010 at 11:07pm

math
A group of 9 workers make up a business team. One of the 9 is the manager, another member is the engineer. The remaining 7 are analysts. If the entire team is standing in line at the cafeteria on lunch, and the manager is standing 1st in line, and the engineer is standing 2nd...
Monday, April 5, 2010 at 11:22pm

6th grade
what is the LCM of 8,and 19
Thursday, March 25, 2010 at 9:52pm

4th grade
what is 96/4
Thursday, March 25, 2010 at 6:29pm

10th grade
a{n}=n(3n+5)
Thursday, March 25, 2010 at 4:19pm

3rd grade
how do you do average
Thursday, March 25, 2010 at 4:11pm

4th grade
what is heat
Tuesday, March 23, 2010 at 6:41pm

9th grade
1j + 2c =11 1L + 1c = 5 1j + 2L = 3 1j + 1c + 1L = t What is t?
Monday, March 22, 2010 at 10:58pm

11th grade
x2+y2+2x+4y=-2
Friday, March 19, 2010 at 2:33pm

6th Grade Grammar
The sixth grade class *had wrote* several papers about the great sphinx. How should the words in the asterisks be written? A. had written b. has wrote c. correct as is
Wednesday, March 17, 2010 at 8:43pm

college Psychology
I am having trouble describing the interaction (How does effect of one Independent variable depend on level of other independent variable and why?) My 1st independent variable is Type of Stimulus: with 2 levels pictures and words. My 2nd independent variable is Type of Content...
Sunday, March 14, 2010 at 10:02pm

math
A 4-year magazine subscription costs $228 and may be canceled at any time, and a prorated refund will be made for the remaining weekly issues. If Siran cancels his subscription after receiving 32 issues in the 2nd year, what refund would he get? Assume there are exactly 52 ...
Sunday, March 14, 2010 at 3:05pm

math
A 3-year magazine subscription costs $123 and may be canceled at any time, and a prorated refund will be made for the remaining weekly issues. If Alan cancels his subscription after receiving 22 issues in the 2nd year, what refund would he get? Assume there are exactly 52 ...
Sunday, March 14, 2010 at 12:37pm

11th grade
log5(1+.03%)
Thursday, March 11, 2010 at 11:53pm

English
I need a good hook for an essay. The essay's about being a peer for the children at my school who are mantally disabled. My 1st paragraph is about what I do in the class, 2nd is about the kids, & 3rd is about special olumpics. Help PLEASEE!!!??
Thursday, March 11, 2010 at 6:29pm

7th grade math
1. 36/7= _ _ 2. -8-m>-19
Friday, March 5, 2010 at 8:17pm

MATH need help
A submarine was cruising at a depth of 153 m. It then rose at 4.5 m/min for 15 min. What was the submarine's depth at the end of this rise? If the submarine continues to rise at the same rate, how much longer will it take to reach the surface? My calculations -153+4.5*15...
Wednesday, March 3, 2010 at 6:58pm

4th grade
4/5682
Monday, March 1, 2010 at 9:55pm

3rd grade book report
What does a 3rd grade book report suppose to have?
Monday, March 1, 2010 at 7:22pm

Chemistry
CS2(g) + O2(g) CO2(g) + SO2(g) (a) Consider the unbalanced equation above. What is the maximum mass of SO2 that can be produced when 46.0 g of CS2 and 29.0 g O2 react? (b) Assume the reaction in part (a) goes to completion. Calculate the mass of excess reactant. I figured out...
Sunday, February 28, 2010 at 5:56pm

7th grade
What is y if x=-7?
Thursday, February 25, 2010 at 9:42pm

7th grade
What is a vertex?
Thursday, February 25, 2010 at 9:40pm

6th grade
what does a griot do?
Thursday, February 25, 2010 at 11:52am

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