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December 18, 2014

Homework Help: 9th Grade

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8th grade math
What is the area.in square yards of a rectangular Field that is 25 yards long and 20 yards wide.
Tuesday, November 13, 2012 at 2:59pm

Help, Math 8th grade!!!!!
14. Triangle ABC has coordinates A(1, 4); B(3, –2); and C(4, 2). Find the coordinates of the image A'B'C' after a reflection over the x-axis. Please help!! I need answer now!! I have been working on this problme for over an hour cant get it, please help, ...
Tuesday, November 13, 2012 at 2:28pm

7th grade math
how do I write an equation for "fifteen decreased by twice n equals 13"
Tuesday, November 13, 2012 at 12:11am

7th grade math
The question is simplify -9=1(36divided by 2 x3-4) I did -9+1(18x3-4) _9+1(54-4) -9=1(50) -9+50 41 Is this correct I did this with a friend and we both got different answers. Maybe I di the wrong order of operation?
Monday, November 12, 2012 at 10:53pm

7th grade language arts only 1 question
5. A synonym for the word nimble is _____. (1 point) lively secret damaging weak Isn't the answer "lively", Ms. Sue?
Monday, November 12, 2012 at 10:51pm

5th Grade Math
Need to show my work for the following: 646,505,712,103 divded by 72. Am having such a hard time please help.
Monday, November 12, 2012 at 8:35pm

english
Hello! say i got 54 out of 75 points on a test... what would my grade be (A,B,C,D,or a F). thanks!
Sunday, November 11, 2012 at 5:55pm

Writing
Help me please! My daughter is failing in the 4th grade with her writing. How can I help her improve her writing skills? She doesn't grasp what she reads fully because her writing doesn't match with what she reads. asahe leaves out crucial information and her spelling ...
Sunday, November 11, 2012 at 5:07pm

7th grade social studies help please
The twentieth century–and the 1960s in particular–saw a proliferation of independence movements among former European colonies in Africa and Asia. Why do you think countries wanted independence? In what ways did these countries' struggles for independence mirror ...
Thursday, November 8, 2012 at 11:20pm

science grade 7
Because pressure sensors are found deep in the dermis, they are not able to feel the difference between a little pressure and a lot of pressure. False?
Thursday, November 8, 2012 at 4:41pm

Grade 5 Math
Carlette named three movies and asked students which movies they had seen. How could she best display this data so you can tell how many students saw all three movies?
Thursday, November 8, 2012 at 1:08pm

Algebra Grade 7
How do I calculate the sales tax? And discount. Thanks in advance!! ♥dino♥
Thursday, November 8, 2012 at 2:56am

7th grade math help Ms. Sue please
1. 0.003 as a percent 2. 0.00007 as a percent My answers: 1.0.03% 2. 0.0007%
Wednesday, November 7, 2012 at 10:18pm

7th grade social studies question Ms. Sue please
Can you give me links to these questions please? What did the Telegraph Lead to? What was life like after the Telegraph? Positive and negative Impacts of the Telegraph
Wednesday, November 7, 2012 at 7:44pm

5th grade language
In the following poem I need to know examples of assonance in lines 1-4 1. There once was a cowboy named Ray 2. Who never had that much to say 3. Except for the times 4. Stampedes stopped on a dime 5. When that cowboy named Ray hollered "hey"
Wednesday, November 7, 2012 at 4:48pm

7th grade math
Are the ratios 4/6 and 14/21 equivalent or not equivalent? Why?
Tuesday, November 6, 2012 at 10:07pm

7th grade math last question!
#11 The coordinate of rectangle ABCD are given. Find the coordinates of its image after a dilation with the scale factor of 2. A (2,4) B (-3, -1) C (0,9) D (6,-4) I DESPERATELY NEED HELP WITH THIS QUESTION IT ISN'T MULTIPLE CHOICE SOMEONE HELP PLEASE!!!!
Monday, November 5, 2012 at 11:22pm

7th grade math help 2 question
#11 The coordinate of rectangle ABCD are given. Find the coordinates of its image after a dilation with the scale factor of 2. * A (2,4) B (-3, -1) C (0,9) D (6,-4) #10 On a blueprint, 1 inch = 13 feet. If the dimensions of the playroom on the blueprint are 0.35 inches x 1.25 ...
Monday, November 5, 2012 at 10:49pm

7th grade math Ms. Sue please only 1 question!!!!!
On a blueprint, 1 inch = 13 feet. If the dimensions of the playroom on the blueprint are 0.35 inches x 1.25 inches, what are its actual measurements?
Monday, November 5, 2012 at 10:17pm

6th grade math
What does this sign mean "| |"
Monday, November 5, 2012 at 8:36pm

6th grade math
What does this sign mean "| |"
Monday, November 5, 2012 at 8:29pm

7th grade science Ms. Sue pleae only 1 question
1. Gene therapy research uses _______ to alter defective hereditary material. (1 point) bacteria cells interferons viruses Is the answer viruses? Or maybe its cells?
Friday, November 2, 2012 at 10:56pm

Geo- 7th Grade
What are the Atlantic Provinces?
Friday, November 2, 2012 at 9:12pm

Math
This is a 3rd grade math problem that my son had on homework. Can you explain how to derive the answer for this problem? The problem, as wriitten, is below.... I have 10 thousands, 11 tens, 12 hundreds, and 0 ones. What number am I? Thank you
Friday, November 2, 2012 at 5:56pm

pre-algebra
why there's no # 54-72 on pg. 214 on the 7th grade math textbook??? if you can't tel why it's ok and thanks by the way
Thursday, November 1, 2012 at 6:57pm

5th grade math
tulips are planted every four feet in a rectangular garden the sides are 16 feet and 12 feet how many tulips are there?
Thursday, November 1, 2012 at 6:22pm

Psychology
Jennifer reads books recommended by her history teacher even though there is no grade given for reading them. Which of these applies? Functional fixedness Intrinsic motivation Inductive reasoning Incubation Heuristics
Thursday, November 1, 2012 at 1:43pm

elementary
third grade project in order to enhance our unit on inspired by the sea.home research project on an ocean animal of their choosing.please help me.any links
Wednesday, October 31, 2012 at 9:13pm

5th grade math word problems
One packet of sweetner is 1 gram and has 4 calories. If Joan uses 4 grams each workday, Monday through Friday, and half as much each weekend day, how many calories does she use for sweetner each week?
Wednesday, October 31, 2012 at 4:48pm

5th Grade word problems
Mary is 1/6 the age of her mother this year. Next year she will be 1/5 the age of her mother. In how many years will she be 1/3 her mother's age.
Wednesday, October 31, 2012 at 4:44pm

7th grade math
Determine if the situations represent proportional relationships. Explain. 1. Gina can buy 1 bottle of shampoo for $2.95 or 2 bottles for $4.50.
Tuesday, October 30, 2012 at 10:17pm

6th grade Math
Please help me with this problem, i don't understand how to do it. Thank you How many rectangles can you build with a prime number of square tiles?
Tuesday, October 30, 2012 at 8:30pm

8th Grade Math
Johanna carves a square block of wood that has on one side an area of 872 square inches. To the nearest integer, what is the length of the side?
Tuesday, October 30, 2012 at 5:07pm

8th Grade Math
Shelly sews a blanket that has an area of 170 square feet. It has 30 square blocks, each the same size. What is the approximate length of each side of a block?
Tuesday, October 30, 2012 at 4:41pm

Senses- Science Grade 7
The semicircular canals sends impulses to the cerebellum? If false what is the correct answer? I do not know.
Monday, October 29, 2012 at 7:42pm

World Geo Grade 7
Whats one of the most famous fishing spots in the world? Colorado river Grand Banks Hawaii islands St Lawrence river or Mississippi river? St. Lawrence?
Monday, October 29, 2012 at 4:40pm

Climate/Vegitation Grade 7
What type of vegetation is most commonly found in humid areas? a. scrub c. forests b. grasslands d. farmland
Monday, October 29, 2012 at 3:17pm

science grade 7
-80 decibels more than or less than -20 decibels??
Monday, October 29, 2012 at 3:58am

math grade 12
A open-topped box can be created by cutting congruent squares from each of the four corners of a piece of cardboard that has dimensions of 20cm by 30cm and folding up the sides. Derermine the dimensions of the square that must be cut to create a box with a volume of 100cm3. ...
Saturday, October 27, 2012 at 3:37pm

Math - 10th grade
Simplify: (1-i)^3 Here's how I break it down using the formula (x-y)^3 but I just don't know how to get to the final answer. Please help. = 1-3i+3(i)^2-(i)^3 Thank you
Saturday, October 27, 2012 at 2:39pm

Algebra Grade 7
Point S is the midpoint of RT. compplete the statement: ST = 11 in., RT = __
Saturday, October 27, 2012 at 1:37pm

Algebra Grade 7
How are a segment bisector and midpoint of a segment related?
Saturday, October 27, 2012 at 1:43am

Algebra Grade 7
Why can a line and a plane be named in more ways than one?
Friday, October 26, 2012 at 11:59pm

Algebra Grade 7
It is possible to estimate the length of a line SEGMENT. true?
Friday, October 26, 2012 at 5:03pm

Algebra Grade 7
It is possible to estimate the length of a line. True?
Friday, October 26, 2012 at 4:53pm

Algebra Grade 7
Triangle MON has side lengths of 13, 14, and 12. IS it scalene or scalar triangle?
Friday, October 26, 2012 at 3:45pm

Algebra Grade 7
The eight members of the Ping Pong Paddlers Club have a tournament in which every player plays a game against every other player. How many games are there in the tournament?
Friday, October 26, 2012 at 3:15pm

Algebra Grade 7
Newtown is 522 km west of Jamesburg. Pottsville is 356 km east of Jamesburg and 928 east of Mayfield. How far and in what direction is Newton from Mayfield? Pleas help me,thank ya. ♥dino♥
Friday, October 26, 2012 at 1:50am

Problem solving:for 3rd grade
Write a real-world problem that you can solve by adding or subtracting.Then give your problem to a classmate to solve.
Thursday, October 25, 2012 at 10:29pm

7th grade math help Ms.Sue ratios please
Write each ratio in simplest form. 1. 28 seconds / 2 minutes 2. 22 in. / 3 feet 3. 36 cm. / 132 cm. Can you help me i have NO IDEA how to solve these thanks
Thursday, October 25, 2012 at 6:54pm

math
how to solve identity property,2nd grade
Wednesday, October 24, 2012 at 10:08pm

math
Jim has grades of 84, 65, and 76 on three math tests. What grade must he obtain on the next test to have an average of exactly 80 for the four tests?
Wednesday, October 24, 2012 at 7:57pm

7th grade math ms.Sue please?
What is the solution to -75 (find the square root) to the nearest integer? 9 8 -8 -9 -75 square root is 8.660254 wouldn't that be rounded to -9?
Wednesday, October 24, 2012 at 6:03pm

2nd grade math
write the sum.Show the ten-ten-fact you used. 9+7=16 /\ 1 6 10+__=? is it 10+6=16
Wednesday, October 24, 2012 at 3:52pm

5th grade word problems
if we need 5 oranges to make 3 small glasses of orange juice, how many small glasses of juice can we make with 100 oranges? please explain how to get the answer in terms i can understand
Wednesday, October 24, 2012 at 2:41pm

math 7 grade
x is defined as one more than the number of digits in the number x . For example , 1000 = 5. For what value of x wil x = x ?
Wednesday, October 24, 2012 at 2:13pm

5th grade math word problems
if we need 5 oranges to make 3 small glasses of orange juice, how many small glasses of juice can we make with 100 oranges?
Wednesday, October 24, 2012 at 8:41am

3rd grade math HELP ASAP
When I am rounded to the nearest hundred I am 400. The digit in my tens is 4 more than the digit in my hundreds place. The digits in my hundreds place and ones place are the same. What number am I?
Wednesday, October 24, 2012 at 7:47am

3rd grade math
when i am rounded to the nearest ten, i am 80. the sum of my two digits is 15. what number am i?
Wednesday, October 24, 2012 at 7:23am

7th grade Math
can someone please check this for me. Be sure to round to the nearest hundred. 1) 6 eggs in 7 days 2) 8 batteries in 3 months 3) 122 patients in 4 weeks 4) $8.43 for 3 pounds
Tuesday, October 23, 2012 at 10:21pm

7th grade science ms. sue please
have no idea what these answers are. Thanks! 1. Explain in detail one of the climate change cause-and effect relationships. 2. Explain why a new moon is not visible and the difference between the waxing and waning phases of the moon.
Tuesday, October 23, 2012 at 9:33pm

Information Technology
Develop an algorithm, flow chart and pseudocode that accept as input three unit test scores and a project score for seven students. The algorithm, flow chart and pseudocode should accept seven examination scores. The students's overall score comprised of their weighted mid...
Tuesday, October 23, 2012 at 9:20pm

7th grade science bobpursley or Ms. sue please
Can you guys help me please? I have no idea what these answers are. Thanks! 1. Explain in detail one of the climate change cause-and effect relationships. 2. Explain why a new moon is not visible and the difference between the waxing and waning phases of the moon.
Tuesday, October 23, 2012 at 7:28pm

Math input/output
Input. Output 12. 10 16 32. 62. 35 70. 39 86 What is the rule I am in 5 th grade and have no clue
Sunday, October 21, 2012 at 7:22pm

7th grade math Ms.Sue please
At the halftime show, a marching band marched in formation. The lead drummer started at a point with coordinates (–2, –5) and moved 3 steps up and 1 step right. a. Write a rule to describe the translation. b. What were the coordinates of the drummer's final ...
Sunday, October 21, 2012 at 6:30pm

Chemistry
What property must a substance have if u want to use the substance to make an aqueous solution? Grade- 9
Sunday, October 21, 2012 at 1:49am

Algebra Grade 7
if a pair of shoes has an original price of $80 and they were on sale for $48, what is the percent of discount? 40%?
Friday, October 19, 2012 at 5:11pm

Algebra Grade 7
suppose that a car normally sells for $16,500 and is now on sale for $14000. what is the percent of discount. 17.9%??
Friday, October 19, 2012 at 4:30pm

Algebra Grade 7
if a furniture store buys a coffee table from a manufacturer for $120 and sells it at 100% markup, what is the selling price of the coffee table?
Friday, October 19, 2012 at 4:21pm

Algebra Grade 7
a music store buys compactc discs for $12 each and sells them for $15 each. what is the percent of markup on these compact discs
Friday, October 19, 2012 at 4:15pm

4th grade math
product 108and 4 find product 324 and 4
Friday, October 19, 2012 at 11:02am

Algebra Grade 7
How do you find the sales tax? How do you find the discount price? Please help me, I really appreciate it. This is for studying and I am completely stuck. Thanks in advance to any and all help.. luv ya, ♥dino♥
Friday, October 19, 2012 at 12:26am

6th grade math
Derek wrote 8,9,12 and 15 on the black board. Which pairs of theses numbers are relatively prime? my answer is 8,and 9. and 8,15. am i right if not please tell me the answers.
Thursday, October 18, 2012 at 8:19pm

7th grade science
how does the dna of prokaryotic and eukaryotic cells differ?
Thursday, October 18, 2012 at 8:16pm

5th grade math
About 7/10 of the US population in 1991, which was 175,104,000, believed that look before you leap was true, what was the total population?
Thursday, October 18, 2012 at 7:53pm

Math
I think maybe this is a hoax, I listed same problem that I am having twice and no one can answer it? It is in my eitgth grade class. Let's see if this is for real what is 2+2?
Thursday, October 18, 2012 at 7:50pm

math 7th grade
what is 234(2-1+1092-924+18) ?
Thursday, October 18, 2012 at 6:36pm

Algebra Grade 7
If a bank offers a savings account that pays simple interest rate of 4% and you deposit $475.00 into this account, how much interest will you have earned after 3 years?
Thursday, October 18, 2012 at 5:59pm

Algebra Grade 7
You invest $275.00 in a money-market account that pays simple interest at a rate of 10%. How long must you leave your investment in the money-market account if you expect to earn $27.50 in interest? A year? How do I work it?
Thursday, October 18, 2012 at 5:12pm

7th grade math Ms.Sue help please
4. What is the distance between Nicholas’s school(3,2)and the post office (-2,-2)? 6.4 5.2 3.6 3.0 5. If Nicholas is located at (– 3 , 2), what is the distance to get to the grocery store (1,-1)? 2 3 4 5 I have no idea how to solve these i have tried the Pythagorean ...
Thursday, October 18, 2012 at 2:28pm

Algebra Grade 7
Convert 45 miles per hour to feet per hour. Round your answer to the nearest hundredth, if necessary.
Thursday, October 18, 2012 at 3:39am

Algebra Grade 7
there are 10 students in Mr. Alvarez's art class. Throughout the year, each student must pair up with every other student to complete a project. How many projects will be completed? 45?
Thursday, October 18, 2012 at 3:36am

7th grade science
1. Venus's surface temperature is ____ than Earth's surface temperature. cooler much cooler hotter none of these isn't the answer hotter because Venus has a denser atmosphere, so the temperature would be higher?
Wednesday, October 17, 2012 at 11:28pm

Math
0.9 of the 6th grade graders at Sellers brought cans for the canned food drive. What % of students did not bring cans 90 10 9 1 Im not sure on this one but I think its 90
Wednesday, October 17, 2012 at 7:54pm

Math 6th Grade
I have to create a double number line graph and im not sure if i'm doing it right? Jenny can make 10 flower arrangements in 5 minutes. How many arrangements can she make in 6 min? 4 1/2 min? 3 min?. What is the unite rate?
Wednesday, October 17, 2012 at 7:16pm

4th grade algebra
Christina has 1 less than 3 times as many bottles of nail polish as her sister, Lucia. They have a total of 25 bottles. How many more bottles does Christina have than Lucia?
Wednesday, October 17, 2012 at 5:38pm

7th grade math Pygorean Theroem Ms.Sue please
Explain if a triangle with the given lengths is a right triangle. 1. 18, 24, 30 2. 7, 24, 25 3. 13, 14, 15 I really do not know how to solve these problems! I have no idea how!!!! Please help!
Wednesday, October 17, 2012 at 12:47pm

6th grade Math
Action movies make up to 85% of Devon's movie collection if he has 20 movies how many action movies are in Devon's collection? I am not good with story problems!
Tuesday, October 16, 2012 at 11:10pm

5th grade math
what percent of the total population believed if the population was 136,800,000
Tuesday, October 16, 2012 at 9:31pm

Math 5th grade (decimals)
how do u write dcimals in expanded form
Tuesday, October 16, 2012 at 7:21pm

3rd grade
erica counted 45 fingers when the students were asked who wants to play kickball.how many hands went up?
Tuesday, October 16, 2012 at 6:40pm

6th grade math Statistics and Graphs
If I were to do a survey on how many students have pets in my class should I include the zero amount of kids that didn't have pets in my calcualtion?
Monday, October 15, 2012 at 6:02pm

social studies
what will obama do for for jobs, education and gun control? i am writing an persuasave essay in 6th grade and i need a fact about what obama will do for jobs education and gun control please make sure the facts are correct and NOT made up!
Monday, October 15, 2012 at 4:40pm

math 7th grade
jeremiah want to construct a diagram of his dream house.he decides that he wants the area of the house to be 9600 square meters.in designing the house jeremiah decides that he wants the length of the house to be 1.5 times the width of the house
Sunday, October 14, 2012 at 5:17pm

7th Grade Math
A proportion is shown below. 7/10 = 17.5/x What is the value of x?
Sunday, October 14, 2012 at 4:50pm

Social Studies 8R
I need the definition for the following words: Fort Laramie Treaty Interstate Railroad Geronimo I know I have my textbook but it's not in the glossary. Is there a website that have a list of all social studies vocabulary words that is in the 8TH GRADE SOCIAL STUDIES ...
Sunday, October 14, 2012 at 1:39pm

Math
How do you solve this equation; There are 128 7th graders at Mark's school, if there are 16 more girls than boys, how many 7th grade boys are there?
Saturday, October 13, 2012 at 3:32pm

English-Ms. Sue please
hypothetical syllogisms can have two valid and two invalid structures. The two valid structures are affirming the antecedent or modus ponens and denying the consequent or modus tollens. The two invalid structures or fallacies are denying the antecedent and affirming the ...
Thursday, October 11, 2012 at 4:31pm

english
hypothetical syllogisms can have two valid and two invalid structures. The two valid structures are affirming the antecedent or modus ponens and denying the consequent or modus tollens. The two invalid structures or fallacies are denying the antecedent and affirming the ...
Thursday, October 11, 2012 at 5:55am

math 8th grade
I am unable to figure it out. Please help! the flow rate for several household ate shown in the table. based on this data. an eight min period.how much more water would a washinh machine deliver than a showerhead? table: bath spigot 5 ; kitchen faucet 2.5; washing machine 1.7...
Tuesday, October 9, 2012 at 11:11pm

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