Tuesday
September 1, 2015

Homework Help: 12th Grade

math correction
can someone correct this for me.or teach me if i'm wrong Statistics. Sam must have an average of 70 or more in his summer course to obtain a grade of C. His first three test grades were 75,63, and 68. Write an inequality representing the score that Sam must get on the last...
Monday, January 8, 2007 by Jasmine20

English
In my class we're doing abbreviations, and I'm entirely stuck on this one. The abbreviation is NAmlnd. I'm guessing the first two words is North America, and I'm not sure what the last four letters stand for. Since this came from a crossword puzzle, in all, the...
Wednesday, January 3, 2007 by Marisol

Algebra1234567890!
(-mn8)3 would it be: -m^3n^3164 (-mn8)3 = -24mn Without carrots I have no idea where your exponents are. how?I don't get this one? Is this Sandro from Mrs.Pfeiffer's class?What grade are you in? Leo is saying you need to use carets to show an exponent. As you have ...
Wednesday, November 8, 2006 by Sandro!

Noiuns
Our son's 3rd grade teacher gave out a homework assignment which had the students make a sentence for each of their spelling words and then circle the "noun" in the sentence. We received his homework back from the teacher with the words, "I, you, He", ...
Wednesday, October 25, 2006 by Richard

physics
I'm supposed to design a device that will protect a raw egg, GRADE A, (not that its really important to know what kind of egg it is... LOL) But, it will drop from a 12 FOOT height to a concrete floor. The only materials that I'm allowed is about 9 sheets of "8.5 X...
Friday, October 13, 2006 by ♫αℓ ♥ ℓιηєя♫

homework !!
My daughter did excellent in school last year (grade 1) She was reading at a grade 2 level, and loved school. Now, she says she can't read, won't read and when she tries she is getting all the small words wrong. Is she playing me or does she have a problem?? My first ...
Tuesday, September 19, 2006 by Stephanie

Language Arts
I left my McMillian text book for language arts in school today and I have homework on page 2 and 3. I'm in the 6th grade does anyone have that book. I really really need those questions. I don't know if this gives page numbers that correspond with your text or even if...
Monday, September 11, 2006 by Tatyana

math question
hi, i have a math question that i need help with: when data are non-numerical but can be ordered, such as letter grades, the mean cannot be calculated directly; but both the median and mode can be found. Last year in Ms. Flag's history course, the final grades were 8A'...
Tuesday, August 29, 2006 by kelsey

english
Why do newspapers and magazines use difficult words in their articles? Thank you for using the Jiskha Homework Help. The best way to increase your vocabulary is by reading. When you encounter a word you do not know, look it up in a dictionary and make it part of your working ...
Saturday, August 19, 2006 by Vickie

3rd grade math
What is the value of the underlined digit? $2.29 (9 is the underlned digit). My teacher said it's not the ones place. How do i figure it out?
Tuesday, September 1, 2015 by Jared

SCIENCE!
i was not taught in my science class any of this, probably a review over 6th grade science, because i learned these in 6th grade.(im in 7th grade now) identifying Errors read the following paragraph and then answer the questions. andrew arrived at school and went directly to ...
Saturday, August 29, 2015 by anon

English
I have to write a thematic essay and a characteristic essay. I have a few questions in the writing. I am in grade 11 right now. 1) what should I include in the introduction? Whenever I write anything about the story, my tutor says that is summarizing and I should not do that ...
Friday, August 28, 2015 by Anonymous

6 grade math
Erin buys a bag of peanuts that weighs of 3/4 of a pound. Later that week, the bag is 2/3 full. How much does the bag of peanuts weigh now?
Thursday, August 27, 2015 by Aria

4th grade math
Tell how u could use a number line to determine which of two number is greater
Thursday, August 27, 2015 by booda

math grade 7
Does 5-(-3)^2 -6 equal 5-(-9)-6 equal 5+9-6 equal 14-6 =8 ?????? Thanks!
Tuesday, August 25, 2015 by Bryan

BHEKISISA
ENGLISH.ISIZULU.LIFE SCIENCE. LIFE ORIENTATION.MATH LITERACY.HISTORY ND GEOGRAPHY. am doing grade 11 so has am doing this subject iwant to know which career i must task when i pass my matric plz help me
Monday, August 24, 2015 by NOBUHLE PORTIA MSANI

Milton mpfumedzeni life orientation grade 11
To wich bad road use has a direct impact on the physica,l social and economic aspects to the family the community and the country
Monday, August 24, 2015 by Anonymous

science
Hey im doing grade 11 at 2012 but I drop out at June but I have the results at March report.so how do I do to get a matric or finish school?
Friday, August 21, 2015 by mayekane

Math
A boy's test grades are 68 , 72, 78, 80 and 86. What grade must he get on his next test to make his test average exactly 75?
Wednesday, August 19, 2015 by Pat

Math grade 4
Write a number pattern for 6 starfish if each had five arms. How many arms would those starfish have in all? Final number I am trying to get is 30. Can't get any definite pattern to work. Applying 1,2,3,5,6...pls help!!
Wednesday, August 19, 2015 by Irena

algebra
which of the following assessment types has the greatest effect on your overall grade
Tuesday, August 18, 2015 by ciara

math
At the 6th grade school dance,there are 132 boys and 89 girls and 14 adults? Write the ratio of the number of boys to the number of girls?
Monday, August 17, 2015 by china

math grade 12
A sheet of plastic stops 25% of the light and lets through the residual 75%. What percentage of the light is let through by two sheets of the plastic ?
Monday, August 17, 2015 by May

math grade 12
Sara got 85% and 89% on her first two Maths tests. What must she get on her third test to have at least a 90% test average. Assume three tests, represent the problem with an inequality and then solve it.
Monday, August 17, 2015 by May

math
Freshman:Sophmore = 5:4 Sophmore:Juniors = 7:8 Juniors:Seniors = 9:7 The total is 2158, what is the amount of each grade? So far, I got 35:32:224/9 for Freshman:Sophmore:Seniors I don't know if I'm correct, or what I'm doing. Can you please give me help and explain...
Tuesday, August 11, 2015 by logi

math
Freshman:Sophmore = 5:4 Sophmore:Juniors = 7:8 Juniors:Seniors = 9:7 The total is 2158, what is the amount of each grade? So far, I got 35:32:224/9 for Freshman:Sophmore:Seniors I don't know if I'm correct, or what I'm doing. Can you please give me help and explain...
Tuesday, August 11, 2015 by logi

9th grade math
I need help with this problem please help with steps. -u+5u-2(6u-11)
Monday, August 10, 2015 by Clarissa

civics 7th grade
What were some problems under the articles of confederation? can someone please help?
Thursday, August 6, 2015 by Eden S.

Maths Lit, Accounting, Economics, Business Studies
I am a grade 10 learner doing Maths Literacy, Accounting, Business Studies, Economics, Life Orientation, English and Afrikaans I want to know what Degree I can study in University and also to check what career path I would be able to do.
Wednesday, August 5, 2015 by Andy

8th grade
find the point slope form of an equation of the line that passes through the given point and has the given slope (-3.-2) m=1/2 a) y + 2 = 1/2 (x - 3) B) y - 2 = 1/2 (x - 3) C) y - 2 + 1/2 (x - 3) D) y + 2 = 1/2 (x + 3)
Tuesday, August 4, 2015 by eduarda

5th grade math
what can be a word problem that can be represented by the equation 1) 1/4 + 3/4=? 2- 7/8=?
Friday, July 31, 2015 by anonymous

6th grade math
What is the greatest number of pictures each 2.5 and 3.5 inches that a photographer can print on an 8 inch by 10 inch paper?
Thursday, July 30, 2015 by MJ

geography 10th grade
Major sources of income for the Mexican economy include all of the following except; a. agriculture. b. tourism. c.the technology industry. d.petroleum extraction
Sunday, July 19, 2015 by Gisselle

Math
A ball is thrown, and its height is recorded a number of different times. The ball reaches a maximum height of 20 m after 1.5 s. How do you sketch this relation from just a vertex. Grade 11 functions
Saturday, July 18, 2015 by Bill

trig
A road has a 10% grade (slope). To the nearest degree what is the angle of elevation of the road?
Tuesday, July 14, 2015 by Lake

Botse botse high school
Am a grade 10 learner n would like to know if i'll be able to become a social worker with the following subjects maths literacy , tourism , history and geography
Tuesday, June 30, 2015 by Hellen

Physics 12-grade
Find out if the force is conservative or non-conservative if the work done is W = x^2.y - x.z^3 - z.
Tuesday, June 30, 2015 by jzee11

mugwazeni
IAm doing grade 10 and my subject are;history ,geography and economics so I want to know what kind of work am I going to work
Monday, June 29, 2015 by precious

economics,business studies,maths lit n accounting
I want to study nursing can I still study it with the subject that I dd in grade 12
Friday, June 26, 2015 by promise mogogorwane

Math
Which is the best way to obtain a random sample when surveying a high school with 800 students about what to serve in the cafeteria. A.Only ask the 11th grade class. B.Draw a list of 50 students from a bowl with every student's name in it. C.Ask everyone who takes French ...
Wednesday, June 24, 2015 by Anonymous

statistics
A study of 600 college students taking statistics revealed that 54 students received the grade of A. Typically 10% of the class gets an A. The difference between this gourp of students and the expected value is not significant at the 0.05 level. What does this mean?
Tuesday, June 23, 2015 by mary

psychology
A behaviorist is asked to evaluate five students in the second grade who exhibit impulse control problems. The behaviorist decides it is best initially to study them in the classroom without interfering with their behavior. This behaviorist is conducting __________ research.
Friday, June 19, 2015 by elly

6th Grade Math :(
Gabriella went skiing. She paid $35 to rent skis and $15 an our to ski. If she paid a total of $95, how many hours did she ski? Write an equation to represent the situation and solve it. I don't understand this. I did this problem before and my teacher said my answer was ...
Wednesday, June 10, 2015 by MusicLover14

6th Grade Probability
You roll a number cube twice. Find P (even, then not 2). Write the probability as a fraction in simplest form. I'm fully clueless to the answer to this question. Can someone please help me out? Thanks Very Much and need the answer A.S.A.P!
Wednesday, June 10, 2015 by MusicLover14

English
Can you give me reasons why becoming a better community is important. My Original Essay Question: How can cities in the U.S. be better designed to create a safer and more economically productive community? I need you list a way or (a few ways) becoming a better community ...
Tuesday, June 9, 2015 by Anonymous

6th Grade World History
Which of these was a result of the Punic Wars? A. Rome lost Hispania to Carthage B. Rome destroyed Cannae and Ilpia C. Rome's navy became highly advanced D. Rome developed trade relationships with China Please Help As Soon As Possible! I don't know the answer to this ...
Tuesday, June 9, 2015 by MusicLover14

Algebra
I have a few questions on my Pre- Algebra Pre- test. I am in 7th grade. Anyone willing to help me for a few questions for 5-10 minutes?
Sunday, June 7, 2015 by Rebecca

6th Grade World History Help Please!
What was the role of the Roman Assembly? A. It consisted of eight judges who enforced the law B. It formed the executive branch in the Roman Republic C. It allowed plebeians to have a voice in government D. It expanded the role of the Roman noblemen I don't have a clue ...
Friday, June 5, 2015 by MusicLover14

6th Grade Probability
From a barrel of colored marbles, you randomly select 4 blue, 5 yellow, 6 red, 2 green, and 5 purple. Find the experimental probability of randomly selecting a marble that is NOT blue. A. 6/13 B. 1/2 C. 9/11 D. 3/8 Please help me fast! I have no clue how to solve this :(
Friday, June 5, 2015 by MusicLover14

6th Grade Probability
The probability of winning a game is 25%. How many times should you expect to win if you play 36 times? A. 3 times B. 7 times C. 9 times (I think it's the answer) D. 11 times Please help me! If I'm wrong can someone please explain to me why and the correct steps and ...
Friday, June 5, 2015 by MusicLover14

7th grade English
Both the authors of Zoos: Joys or Jails and the author of Why do we need Zoos : a. think animals should live in their natural habitat b.believe animals are protected in zoos c.wish people would make donations to zoos d. want to help wild animals, esp. endangered ones.
Thursday, June 4, 2015 by Brian

5th grade math
16 times 1=16 what property is this 1 times 18 =18 what property is this
Wednesday, June 3, 2015 by Mythreyee

5th grade math
What is he price of a hamburger and cheeseburger at this restaurant h+3c=$9.00 2h+c=$5.50
Wednesday, June 3, 2015 by Mythreyee

civics 7th Grade
Which of the following best describes how the natural resources of the united states allowed it to develop a diverse economy? A. A lack of arable land forced Americans to turn to tourism. B. Its many waterways allowed to ship goods inexpensively. C. It developed a worldwide ...
Wednesday, June 3, 2015 by Nikol

Math: 5th Grade
A florist had an equal number of red and yellow tulips. She sold 624 red tulips. Then she had 4 times as many yellow tulips as red tulips. How many tulips did she start with? You must use a bar model to solve this problem.
Monday, June 1, 2015 by Alex

tourism.geography.maths lit.history
what career must i follow because im in grade 12 now.help me plz
Monday, June 1, 2015 by zahzah

Maths
Colin paid $4 for 4 buns and 4 cakes. 3 buns cost as many as 2 cakes.What was the total cost of 5 buns and 5 cakes? (My teacher gave this to my class as a brainteaser. I'm Australian and I'm nowhere near the smartest in my class. My homework is due in 6 hours. I&#...
Sunday, May 31, 2015 by Olivia :)

chemistry
What is the density of propane gas, C3H8, when measured at 18 grade celcius and 744 torr pressure?
Friday, May 29, 2015 by Dion

6th Grade Probability
A number cube is rolled. What is P(3 or an even number)? A. 1/2 B. 2/3 C. 4/2 D. 1/6 The answer is B. 2/3
Friday, May 29, 2015 by MusicLover14

6th Grade Probability
A class of 21 students has 9 girls and 12 boys. What is the probability of a teacher randomly picking on a boy? A. 3/4 B. 4/7 C. 3/7 D. 4/3 The correct answer is B. 4/7
Friday, May 29, 2015 by MusicLover14

5th grade math
51 is 4 times the number of books, less 13
Wednesday, May 27, 2015 by Mythreyee

5th grade math
51 is 4 times of book is less 13
Wednesday, May 27, 2015 by Mythreyee

5th grade math
The sum of 6 and the product of 7 and a number is 75
Wednesday, May 27, 2015 by Mythreyee

1st grade math
Draw a quick picture for 26+8. Show how to make a ten to model the number of apples a different way. Write a new number sentence I did 26 + 8 apples .. I drew 8 apples = 34 then I put 7+ 3 = 10 ?
Wednesday, May 27, 2015 by Sarah

1 st grade math
draw a new quick picture for pablo's apples. show how to make a ten to model the number of apples a different way. write a new number sentence. 4 + 6 = 10 ?
Wednesday, May 27, 2015 by Sarah

Language Arts 6th grade
This is from Phantom Toll Both. I am having trouble finding similarity and differences can you give me a hint of start me off that would be great. At least two ways which Tock and Humbug are alike and different
Tuesday, May 26, 2015 by Stephanie

4th grade Science (Please Help!)
Bowl A and Bowl B are filled with the same amount of water. Bowl A is covered in plastic wrap. Both bowls are left on a counter. The water level is checked in both bowls after 1 week. What is the independent variable? PLEASE HELP.
Sunday, May 24, 2015 by Yellow

4th grade Science (Please Help!)
Bowl A and Bowl B are filled with the same amount of water. Bowl A is covered in plastic wrap. Both bowls are left on a counter. The water level is checked in both bowls after 1 week. What is the hypothesis? Please HELP!
Sunday, May 24, 2015 by Yellow

Algebra
Is factoring equations a basic 9th grade skill?
Friday, May 22, 2015 by Peach

Math
How many questions are on the 9th grade math scantron performance series test?
Friday, May 22, 2015 by Peach

5 th grade math
at a grocery store salted peanuts in the shell cost 30 cents per ounce. is $5.00 enough money to buy 1 pound of peanuts?
Thursday, May 21, 2015 by 5th grade math

6th grade math
Mrs Roberts is 3 times as old as her son. The sum of their ages is 48 years. How old was Mrs. Roberts when her son was born?
Wednesday, May 20, 2015 by Sandy

4th Grade Math
The ratio of the number of dogs to the number of cats at an animal shelter is 5:4, if there is a total of 153 cats and dogs, how many cats are in the shelter
Wednesday, May 20, 2015 by Sandy

English
We can walk and ride a bike when I go to school. ========== Is this sentence grammatical? When we grade this short sentence in terms of grammar, can this sentence get A? Or is it totally wrong?
Monday, May 18, 2015 by rfvv

7th grade English
Which of the following traits distinguishes Miss Whitlaw from other "demons"? A. Generousity B. Independence C. Morality D. Height
Monday, May 18, 2015 by banny

grade (5) math
Design a rectangular dog pen that has the greatest possible area and keep within a budget of $50. Your pen needs at least one gate for your dog. Fencing is $1.00 per foot, fence posts are $2.00 each, and gates(3 feet wide) are $5.00 each. What is the area of a pen? pls help me!!!
Monday, May 18, 2015 by ary

programming concepts
Mr. Jones always gives True/False tests to his class. His tests always have 20 ques- tions. The maximum class size is 35. He needs a program that will calculate the stu- dents’ grades based on the best score. Grade A will range from the best score, to the best score minus...
Friday, May 15, 2015 by sam

programming concepts
Mr. Jones always gives True/False tests to his class. His tests always have 20 ques- tions. The maximum class size is 35. He needs a program that will calculate the stu- dents’ grades based on the best score. Grade A will range from the best score, to the best score minus...
Friday, May 15, 2015 by sam

Science 8th Grade
In what ways can outside forces affect an object's motion, position, and shape?
Friday, May 15, 2015 by Archy

grade (5) math
the cost of dinner for a family of four was $128. They left the waiter a total of $151.04, including the tip. What percent of the bill was the tip? Pls help me!
Thursday, May 14, 2015 by ary

grade 5 math
a great white loses teeth and grows new teeth if a shark lost 240 of its 3,000 teeth in one year what percent of teeth did it lose? Pls help !,!
Wednesday, May 13, 2015 by Art

4th grade science
imagine that the air temperature in your classroom increased by 10 degrees celsius. Would the relative humidity of the air in the room go up or down? Explain. Please help!!!!
Tuesday, May 12, 2015 by Yellow

Vacation
what should I pack to the grand canyon? why is the grand canyon a trip? please answer these are an essay to complete & if I don't pass I cant go to 7th grade thanks
Tuesday, May 12, 2015 by Priscilla

Social sciences grade 9
What are the ideologies and history of the following: *USSR *USA *political sanction
Sunday, May 10, 2015 by Bongiwe gamede

grade (5) math
The Rowans decided to build a pool in their backyard. What would be the area and perimeter of this pool? Let X=20 1/2 feet and y=2 1/2 yards. Pls help me!!
Thursday, May 7, 2015 by ary

grade (5) math
Tony made 85% of his field goal attempts if he made 40 attempts how many field goals did he make? Pls help!!
Thursday, May 7, 2015 by ary

Math
A grade six class is having a fundraiser. The class boys have three bags of apples. Each bag has 24 apples. The total cost of the three bags of apples is $12.24. The class sells the apples for 0.75 each. How much will the class gain per apple?
Thursday, May 7, 2015 by Lori

10th grade physics
What speed must a bucket of water have to complete a circle with a radius of 1.2 m without spilling any water? My answer: this seems to be an incomplete question, not solvable without the weight of the bucket
Friday, May 1, 2015 by kevin

5th grade math
how can you use compatible number to estimate 14675 divided by 7 so that the estimate is greater that the actual quotient? how can you use compatible numbers so the estimate is less that the actual quotient.
Tuesday, April 28, 2015 by Mythreyee

5th grade (math)
Leslie and Jess were racing at school. Leslie was able to complete the race in 12 1/2 seconds, whereas jess finished in13 1/10 seconds. How much faster did Leslie run? PLs help me!!
Tuesday, April 28, 2015 by ary

i.c.t
please can somebody give me some questions asked in grade six
Monday, April 27, 2015 by kofi

6th Grade Math Inequalities
The maximum weight allowed on The Wildcat ride is 221 pounds. Your friend weighs 60 pounds. To be able to ride in a car together, how much can you weigh? Write and solve an inequality. Is this the correct answer?: x + 60 ¡Ü 221; at most 161 pounds? Please answer ...
Monday, April 27, 2015 by MusicLover14

6th Grade Math Help Please
Hi, I need help because I'm really stuck on this math word. Can someone please define what rational coordinates means what? I really need help fast because this project is due today! Thank You :)
Friday, April 24, 2015 by MusicLover14

Math 7th Grade
1. which is a rule that describes the translation of point from (-5, 4) to (-1, 2) A (x,y) --> (x - 4, y - 2) B (x,y) --> (x + 4, y - 2) (my answer) C (x,y) --> (x + 4, y + 2) D (x,y) --> (x - 4, y + 2) 2. the ordered pairs (2, -17) and (5, -35) are solutions to ...
Thursday, April 23, 2015 by Jarrod

7th grade math
Can you check the following problem? (forgot to incl last night) 1. Which is an equivalent equation to (2/3)x - 1 = 1/2 that does not contain fractions? (2/3)x = 1 + 1/2 (2/3)x = 3/2 x = 3/2 * 3/2 x = 9/4 x = 2 1/4 A. 4x - 6 = 3 4x = 9 x = 9/4 x = 2 1/4 B. 4x - 2 = 3 4x = 5 x...
Thursday, April 23, 2015 by Alexis

8th Grade
Give an example of when you would want to reduce friction. Please help!
Tuesday, April 21, 2015 by Mae

SS 6th grade
I have to study for a test which is called New Empires and New Faiths Unit Test. Do you have any websites that I could go to review or to practice?
Tuesday, April 21, 2015 by Stephanie

6th grade math
if there are 24 kids in a class and 11 more boys than girls how many girls are there?
Monday, April 20, 2015 by selby

4TH GRADE
The __________ Ocean brings much seafood to this region. a. Pacific b. Indian c. Arctic d. Atlantic
Monday, April 20, 2015 by BUB

math please help 8th grade
y = 2x + 7 The slopes are equal. The graph has a greater slope. *** The equation has a greater slope.*** none of the above an i right? (:
Monday, April 20, 2015 by XenaGonzalez

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