# Homework Help: 5th Grade

**Reading**

What is a 6th grade definition for the word "Seraph"

**7th grade science**

What are mass extinctions?

**math**

3rd grade create an algorithm that has a difference of 20

**Math**

Please help me with the following problem, I have submitted the answer: 88.2 and was told that it was incorrect. The word problem reads: If you do not consider air resistance, gravity causes a falling object to descend a distance of (9.8)t2 where t is the time in seconds. If a...

**math**

Please help me with the following problem, I have veiwed the answers to the other problems like this one and were told they were incorrect: If you do not consider air resistance, gravity causes a falling object to descend a distance of (9.8)t2 where t is the time in seconds. ...

**MATH**

I have no idea on how to get started. If you do not consider air resistance, gravity causes a falling object to descend a distance of (9.8)t2 where t is the time in seconds. If a 16 pound bowling ball is dropped from the tallest building in the world, how many meters does it ...

**MATH**

If you do not consider air resistance, gravity causes a falling object to descend a distance of (9.8)t2 where t is the time in seconds. If a 16 pound bowling ball is dropped from the tallest building in the world, how many meters does it fall during the 4th and 5th seconds ...

**6th grade math**

how to solve w/3=17

**7th grade science ~ FOR MS. SUE**

Are plants organism? Please help!! Thank you!!

**12th Grade Calculus**

how will you multiply y = ae^3x + be^-2x with dy/dx = 3ae^3x - 2be^-2x

**Math 5th**

4/7 of a group of children are boys. If there are 18 more boys than girls, how many children are there altogether?

**Math**

on the day Rachel was born, her grandparents deposited $ 500 into a savings account that earns 4.8%/a compounded monthly . They deposited the same amount on her 5th, 15th, and 10th birthdays. determine the balance in the account on Rachel's 18th birthday

**7th Grade English**

How did Bethany Hamilton show perseverance????

**12th Grade Health Class**

My butt is itchy, how can I scratch it?

**6th grade math**

1/4 * 1/2 =4D

**5 th grade algebra**

5a-a-2a=18

**4th grade math**

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

**spell**

What is a 12 letter word with the 5th letter being a C, the 7th being a E, and the 11th being a T?

**Question**

I'M CURIOS SO DON'T JUST JUDGE ME AND BE RUDE i'M REALLY CURIOUS AND i FORGOT TO ASKED THIS QUESTION. DO NOT JUDGE ME!!!! Do I start taking SAT's and ACT's in grade 10th or 11th/12th grade???? I'm really curious.

**Statistics**

2. You are given the following data. Number of Absences Final Grade 0 93 1 90 2 79 3 66 4 60 5 56 - Find the correlation coefficient for the data. - Find the equation for the regression line for the data, and predict the final grade of a student who misses 3.5 days. Show all ...

**math 6th grade**

How to write out 10 the negative 6?

**math 6th grade**

How to write out 10 to the negetive two?

**Math Grade 3**

what happen when you divide a 3 -digit number by 10

**Math Grade 3**

what happen when you divide a 3 -digit number by 10

**algebra 2nd grade**

find the missing number 42-9=43-

**4t Grade Math**

Please help me write a multiplication sentence for 3X9=

**9th grade math**

simplify x^5-x^3+x^2-1-(x^3-1)(x+1)^2/(x^2-1)^2

**Math 4th grade**

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

**Statistics**

. You are running an a single variable ANOVA with five levels of the variable, such as comparing IQ on 5th, 6th, 7th, 8th and 9th graders and the F-value is very large. The significance for the F value is equal to .0003. What can you conclude about the overall effect and what...

**Science**

Is there any science fair contests I can partcipate??? I found this topic in gr 5th and I really want to use it for my science fair project this year but we don't have it at my school so I want to use it for a contest.

**7th grade mayh**

Dimensional analysis 4.25L/h to mL/h

**7h grade math**

Deminsional analysis 4.25L/h to mL/

**grade 7 math**

which expression is equivalent to (n+10)x5

**statistics**

If Q2 = D5 = Median Which means if the 2nd quartile equals to 5th decile and also the median.. then how do we find out the fourth decile? I mean is there a way to find it out through this? Then what is D4 going to be? I am talking about Deciles here..

**8th grade science**

what does Radium bond with and what are the reactions

**SAT's and ACT's**

How to pass the SAT's and ACT'S for the John Hopkins Talent Search? Here are the grade chart. Awards Ceremony Eligibility Chart (valid for students who tested by June 30, 2011) SAT Grade 7 Math >=550 or Critical Reading >=550 ACT Grade 7 Math >=21 or Reading >=22 ...

**7th grade math**

please help me solve n-16= -23

**math**

Jane is taking a class and asks you to help her figure out what her last grade must be in the class to get a 85 in the class. She tells you the following calculation is used to find your final grade: 75+85+90+X ___________ > 4 x is her last score which has not been taken. ...

**math**

Jane is taking a class and asks you to help her figure out what her last grade must be in the class to get a 85 in the class. She tells you the following calculation is used to find your final grade: 75+85+90+X ----------- > or = to 85 4 x is her last score which has not ...

**algebra**

Jane is taking a class and asks you to help her figure out what her last grade must be in the class to get a 85 in the class. She tells you the following calculation is used to find your final grade: w2d2 x is her last score which has not been taken. Explain this equation and ...

**math**

Jane is taking a class and asks you to help her figure out what her last grade must be in the class to get a 85 in the class. She tells you the following calculation is used to find your final grade: w2d2 x is her last score which has not been taken. Explain this equation and ...

**math 4th grade**

writing a sequence for the rule a-4=b

**7TH GRADE MATH**

please help solve -5(9K-8) + 2 (8+6K)

**Plz Help**

You I'm entering this contest Scholastic Arts and Writing Award, and I'm a bit confused so I have to register online, then fill out a form since I'm doing it and mail my art work and writing in???? I check the site but I'm confused. I'm in 7th grade by the way to other teacher...

**2 grade math**

% of 0.66? Answer 66. Am I right

**MAth grade 8**

x+5/6 = 3x-5/8 Solve for x

**MAth grade 8**

how do you convert 2 4/5 to decimals

**world history**

I need to put these history dates in Chronological order to fill out a history chart on Buddhism. I am not sure the correct order and don't want to get the whole chart wrong. Please help. 5th century B.C.E. 350 C.E. 500 C.E. 819 C.E. Early 9th century C.E. 845 C.E. What is the...

**My Award Binder**

I have a award binder to keep all of my award from 1st grade to now and I need ideas to organize it and make it pretty. I don't have any award from 7th grade but my pricipal said that I will have a lot of awards (as I was walking to go to the library during my lunch period i ...

**Another Question**

Is 8th grade is hard?

**4th grade**

75-3m when m=8. Thanks!

**Linear Programming**

Riverside oil company in eastern Kentucky produces 3 different grades of gasoline. They are regular, premium, and supreme grades. Each barrel of regular grade sells for $77 while premium grade sells for $82 per barrel and supreme grade sells for $89 per barrel. Petroleum ...

**8th Grade Help**

My sister is gradating grade 8th this year and she wants to create her own 8th grade yearbook using a "marble notebook" she doesn't want to use a scrapbook she need cover ideas memorable quotes and funny ideas background ideas (when putting pictures she needs some background ...

**6th grade math**

which is bigger? 17/19 0r 0.85

**6th grade math**

Which comparison is correct? A. < 0.05 = 50% B. 0.7 = < 10% C. < 25% < 0.9 D. 0.3 < 36% =

**7th grade math**

8/9 \1/4

**8th grade math in pre-algebra**

6(2x+3)=42

**8th grade math**

How do you simplify problems like 8x + 3 (7x-6) -9(4x-8) + 2x? Please help!! Thank you!

**8th grade math**

collect like terms 3a+2a^2+a-a^2

**6th grade math**

write the following number as a percent. 6 1/2

**MATH 7th GRADE**

7ã3 / ã 5

**Fourth grade math**

What's range mean?

**MAth grade 8**

y^2-4y+4/2-6y x 2y+4/3y^2-12

**Maths Grade 8**

m^2-m-6 m^2 _________ x ______ m^2-9 m^2+2m

**4th grade Social Studies**

What are the steps of the water cycle

**4 grade math**

complete the following problem 4+8+7/3*72

**English**

I am in the 4th grade and do not understand transition words. Please help.

**4th grade Math**

what wil be the next number pattern 1, 2, 4, 8, 16, ? Thanks!

**grade 9 math**

write 100 and 72 as products of two powers

**4th grade math**

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

**statistics**

mean wage of 5 employee is Rs.1000 of the wages of 4 emoloyee are Rs 800 rs 1200 rs 1300 rs 900.find the wages of 5th employee?

**Grade**

Ok today during social studies I got this mini progress report (it's a overview on what grade I have right now before they send our real progress report which they may send this week or next week) and like I just want to know what GPA i got. Here it is & other classes English...

**math**

Studies have shown a particular television commercial is understood by 25% of first grade students and 80% of fourth grade students. If a television advertising agency randomly selects one first grader and one fourth grader, what is the probability neither child would ...

**social psy**

) Researcher wants to look at the correlation between class attendance and grade in class (higher numbers indicating a higher grade). The researcher found the following result r = .82. The correlation coefficient tells researchers two pieces of information, the strength of the...

**6th grade math**

what is 1/3 of 3/2? is that means multiply??? or devide???

**3RD GRADE MATH**

WHATS THE ANSWER TO 10 + ? = 20 + 110

**Algebra 9th Grade**

how would you solve this? x - 5 <(or equal too) - 8

**math 11 grade**

How do you do this 5a+(9)-12e*5a+(3)

**7th grade math**

i need help with variables and patterns algebra

**6th grade social studies**

what is world culture

**Math**

what is y+19=9 plz help me i don't understand this im in 7th grade >.>

**6th grade math**

3/4x-2/3x=2/5

**fith grade math**

well i'm trying to do 49 x27 how would you do that?

**6th grade math**

20 cents. but what if the next number is 1.5.Then how will i solve it.

**6th grade math**

but why is 2.0 bigger than 0.15?

**7th grade math**

what is a supplementary angle?

**7th grade math**

what are complementary angles? Please help! Thank you!

**math**

Polk Elementary School has three classes for each grade level,kindergarten through fifth grade.If there is an average of 27 students per classroom,about how many students attend Polk Elementary School?

**third grade math**

Does (4+5) + 2 = 9+2? Explain

**6th grade**

interview some from 9/11

**6th grade**

describe yourself mathamatically

**6th grade math**

60x60x24x365x186000=???

**Math 6th grade**

evaluate expression for the value given 4.9 +a for a = 37.2

**7th grade math**

Is "quantity of" same as a multiplication problem?

**math 7th grade**

simplify 2(a^2+2b+2a^2)+b+2c answer: 4a^2+5b+2c also 6a^2-a^2+16=7a^2+16 correct??

**6th grade math**

2 2/3 \ 1 5/6

**Math grade 12**

make F(x)=3/x-11 vertical asymptote

**maths**

A vampire enters a town and bites 2 person every night. The bitten 2 persons grows in to two big vampires and bites 4 persons the next night. These 4 vampires bites 6 people the next night and the 6 bites 8 and so on.......how many vampires will be there on the 5th night?

**Math**

Mr. Doodle’s grade distribution over the past 3 years for a course in college algebra is shown in the chart below. Grade Number A 45 B 180 C 110 D 95 F 65 I 5 If Jane plans to take a college algebra course with Mr. Doodle, determine the empirical probability that she ...

**Math-Please help :(**

(a) translate the argument into symbolic form and (b) determine if the argument is valid or invalid. You may compare the argument to a standard form or use a truth table. If Nicholas Thompson teaches this course, then I will get a passing grade. I did not get a passing grade...