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Homework Help: 3rd Grade

4th grade math
write a decimal and 45/90 in simplest form

math
What is 5,280 feet divided by 26 miles? 5th grade

english
She gave birth to her first child by her uncle at age 14 in 1990. This is showing a sign of being raped. Does this works? The psychologist help Alesha to break through her issues by using cognitive-behavioral therapy. Is "to" necessary or should take it out? Or both are ...

math 4th grade
is 80 sq feet the size of a kitchen or is it 8 sq ft

ryhme scheme
6 grade poetry plz help im dislexic and retarted

7th grade
use backtracking to solve each e quations ?. 2x +1=9, 7k-3=32, 5(n-8)=25 2(2t-1)=14 8x-1=63 ,2x-5=15,

7th grade math
what is an equation?

7th grade math
what is an equation?

7th grade math
2x+7=4x+3 ? 3x+6=5x+1 ? 2n+6=8N+3 ? 6N+9=9n+6 ?

grade nine polynomials
(3/4) (1/-2) + (5/6) (-1/3)

grade 9 polynomials
7 (r+3s) - 2(2r -9s) I am having a hard time solving can anyone please help

6th grade math
s=5m find the area of square

Fractions-easy 5th grade
Multiply and divide. 1) -2 4/11(-2) 2) 5 1/7 / 4 1/8

alegebra
a 210 ft. long rope is cut into 3 pieces. the first piece of rope is 3 times as long as the second rope. the 3rd piece of rope is 2 times as long as the second piece of rope. What is the lenght of the longest piece of rope?

Second Grade Fractions
4/6 of 18 is ?

5th grade math
please show how to get the answer... w>2 d+6<15 s-1>4

5th grade math
please show how to get the answer... w>2 d+6<15 s-1>4

5th grade math
please show how to get the answer... w>2 d+6<15 s-1>4

MATH
A track meet awards 6, 5, 4, 3, 2 and 1 points for 1st, 2nd, 3rd, 4th, 5th and 6th places, respectively. Team A’s only two runners originally earned 6 points in the first race with both runners finishing in the top 6, but then the winner of the first race ...

English-writeacher
Hey, I just wanted to let you know that I got the grade back for that english paper you helped me write a few weeks back...the movie analysis on A Walk to Remember. I got a B! : ) But I have a chance to revise it according to the teachers comments and turn it in for a better ...

4th grade math
can u exsplain long division to me?

5th grade math
is 13/20 greater than 3/4

5th grade math
3m=63

math
Girls are one-half of the fifth grade class.Two-tenths of these girls have red hair.Red haired girls are what fraction of the fifth grade class?

math 5TH GRADE
does the pentagon shape right angle

8th grade science
What is the difference between speed and velocity?

Geometric
1) The sum of last three terms of GP having n terms is 1024 time the sume of first 3 terms of GP. If 3rd term is 5. Find the last term. 2) The sum of the first eight terms of a GP is five times the sum of the first four terms. Find the common ratio.

helth
i am in the 5th grade and need to know the function of heart and how to draw it

Unix Script
"Using "if" statement checks for a file called "student.txt" in the current directory. Removes (deletes) the file if it exist. This file will collect last name, first name, and grade for 5 people. Use a while loop to get the information (last name, first name, and age) for 5 ...

MATH Grade 12
How do you sketch an equation like x+4=-2(y-3)^2 ???

Math
What does I=prt mean in 7th grade verison?

Math Trivia
1) A school has 1-- closed lockers. Larry comes into the school and "toggles" every second locker, then Fred toggles every 3rd, Bob every 4th, etc, up to Zoe who toggles every 100th locker. After all this"toggling" how many lockers are open? 2) If you take any valid time from ...

grade 2
what is he probilty of rolling a dice and get a 5 if you rol it 5 time

8th grade math
-7x+7y=7 2x-2=-18 how many solutions does this system have ?

8th grade science
Why is water essential to life?

6th grade science fair project
Each week up until fair time we have to turn in one aspect of our project. This week it deals with our conrol, dependent and independent variables and constants. I will tell you that I got my idea form sciencebuddies. My project is Ocean Currents: Modeling the 'Global Conveyor...

geometry
The road rose at an 8 degree angle, what is the grade?

Homophones/ 8th grade English
What is a homophone for racecourse?

Math
Frank has a 65% chance of receiving an A grade in geology, a 60% chance of receiving an A grade in mathematics, and a 77% chance of receiving an A grade in geology or mathematics (or both). Find the probability that he receives A grades in both geology and mathematics. I get: ...

Statistics - can someone check me
Frank has a 65% chance of receiving an A grade in geology, a 60% chance of receiving an A grade in mathematics, and a 77% chance of receiving an A grade in geology or mathematics (or both). Find the probability that he receives A grades in both geology and mathematics. P(geo ...

math
im in the 5th grade and i need help is on metric measures and conversoins

Math
I need help with these three math question. 1st question. What is the additive inverse of 5 on the 12-hour clock? 2nd question. What is the equivalent number on the 12-hour clock. -22 the choices for this question is, 5 or 2 or 3 or 1. 3rd question. I need to find the additive...

Pre-Calculus
74. Road Grade When driving down a mountain road, you notice warning signs indicating that it is a "12% grade." This means that the slope of the road is -12/100. Approximate the amount of horizontal change in your position if you note from elevation markers that you have ...

math
what is a sixth grade division problem with the number 17 in it?

7th grade math
21/8 divided by 5/6=? in simplest form

geomertry
what is radius and diameter in third grade math

6th grade math
What is 4 divided by n is 1/2?

6th grade math
what is 1/4*1/2=4d?

6th grade math
How did you get c=1/5 when you have 5c=2/3 divided by 2/3?

statistics
I'm having a problem with the entire Chi-square thing.. I do have answers to these but I'm not sure how to work them out.. If you could help that would be great! :) 1st part: A,B,C are schools. Is the choice of math programs followed independently by school? Write the ...

6th grade math
Is the answer to G - 2 2/5 = 5 4/5 G = 7 6/5 ?

Math Grade 12 college
250(1.03)^n=400 solve for n

statistics
if this are class scores and in one week i have bimodal distribution,another week a positive skew,3rd week a normal distribution and 4th week negative skew.what does this different scores tells you about thios tests , what is happening to the students scores overtime. what ...

8th grade Science
In ionic bonds, what is the answer to these? Li + P and Rb + As and Pb + F and Bc + N ??

Science
I am in the third grade. Can u please explain to me what displacement is and how it is used. Thank you.

advance algebra
find three numbers such that the second is 6 less than 3 times the first , and the third is 2 more than 2/3 of the 2nd.The sum of the three numbers is 172. use x=1st number y=second number z= 3rd number please help...thanks a lot!!

6th grade math
What is the number of 5/6s in 3? Is the answer 18/ 5 ? If not, please explain.

6th grade math
How many 5/6's are in 1? Is the answer 6/5 ??

4th grade
i need help solveing crossword puzzle

11th grade math
How do you do Absolute Value Functions with graphs?

algebra
from our text book "Bittenger, M. L. & Beecher, J. A. (2007). Introductory and intermediate algebra (3rd ed.). Boston: Pearson-Addison Wesley" can someone please help me with "Review examples 2, 3, and 4 in section 8.4 of the text. •How does the author determine what the ...

9th grade algebra
solve -5/6=2/3(3c+4)

9th grade algebra
solve df + 10h=3 for h

science
3 forces act concurrently on an object. First force acts 75 N north. 2nd acts 100 N east. 3rd acts 89 N at 15 degrees south of west. What is resultant force? b) what is equilibrant?

3rd math
The commutative, or order, property applies to which operations? A. Add & Multiply B. Subtract & Mutiply C. Add & Subtract D. Mutiply (we chose A - is this correct?)

6 grade math
Dividing 22/7 / 5

7th Grade
Z+5/7=3 home work problem that was not taught in class?

7th grade math
6+x=2x-14. I'm not to sure how to solve this type of equation.

HELP MATH
lee looked at the results of an exam he had just given to his grade 2 math class. he saw that louise had a score of 95%. he also saw that the standard deviation for the test was 0. if arif was also in his grade 2 math class, what mark did arif get on the exam?

Math 12
sum of 2nd and 5th terms of a geometric sequence is 13. the sum of the 3rd and 6th is -39. determine: a) the ratio "r" of the sequence b) the first term "a" of the sequence

4th grade
IF R X R X R = 27 AND R X B = 6 WHAT IS THE VALUE OF B X B X B

5th grade math
subtract 1/2 from 5/6

4th grade
if b x w = 24, b x b = 16 what is the value of w x w?

law
Over the past decade, some countries have shown high crime rates while other countries have lower crime rates. For example, the lowest homicide rates in 2000 existed in Saudi-Arabia and Japan, while France and Germany had the highest homicide rates. Their rates, however, were ...

law
What are some of the ways that organized crime impacts you and a community and/or city (of your choice) directly? (This element will account for 20% of your grade.) What are some of the ways that law enforcement agencies are working to reduce these types of organized crime in ...

grade 9 science biology
What happens to the available energy in an ecosystem?

5th grade
divide 6358 by 100

4th grade
which point is located at 7/12 on the number line below?

4th grade
23x17 in expanded algorithm

5th grade
what expression shows the factors of 27?

5th grade
what is the magnitude estimate for 78.6 divided by 6

9th grade science
where are the cell and plasma membranes located

7th grade
What are the two vegetation types of Ethiopian Highlands?

12th grade
C6H8O7 + 3NaOH --> NaC6H5O7 + 3H2O

12th grade
C6H8O7 + 3NaOH --> NaC6H5O7 + 3H2O

7th grade
how dose mitosis let you survive?

5th grade
7 5/12 - 5 7/12

5th grade
draw a line segment for 7/8 inches

Math 7th grade
40/n = 28/22 what is n?

6th grade
Why did people consider Nerfertiti a goddess?

4th grade
what is 27×19 in expanded algorithm?

11th grade
20xsquared+40 x+15=0

11th grade
how far will 350 j raise a 7 kg mass

5th grade
how old was Anne when she died

10th grade math help
How do you solve? 3-3sinx-2cos^2(x) = 0

8th grade
I want write in english please help me

8th grade
Fun and silly slogan for element "iron"?

6th grade
analogie:After is to before as epilogue is to

Math 8th grade
.02(2X-3)-0.03(3x(.2)=-.02

fractions
Mr.shafier has been teaching school for 10 years.For 6 of those years he taught 8th grade.what fraction represents the time Mr.shafier has not been teaching 8th grade?I knoe the answere is 2 5ths. but how do i show work?HELP!!!!!!!!!!!!!!!

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