Wednesday
March 29, 2017

the sum of two numbers is 34. their difference is 18. what are the two numbers?
Tuesday, September 30, 2008 by Andrew

a new organism is found that is multicellular, does not have a backbone, and has six legs. while studying the organism, you notice that it develops somewhat like a grasshopper. explain how you would classify this organism, and discuss the stages of its development
Tuesday, September 30, 2008 by dion

Okay look: 00-01-\$7586 01-02-\$8022 02-03-\$8502 03-04-\$9249 04-05-\$9877 Jason started college during the 2001-2002 year and graduated during the 04-05 year. How much did Jason's education cost? How do you do it????
Friday, September 26, 2008 by Andrew

Working Backwards: In the 1980's the Northen White Rhinoceros population decreased by 485 from what it was in the 1970s. By the 1990s the population increased 2 more than twice the population in the 1970s By the 2000s the population dropped 25 rhinoceroes to about 7 today what...
Tuesday, September 9, 2008 by Lucy

book report
im doing a book report in the 5th grade...and it said i have to give a summary, title,ect....and then it says slogan and mechanics..i don't know what slogan and mechanics mean....please help and give me a site to know what it means or tell me...thanks!!
Monday, September 8, 2008 by sheila

I have a unscramble analogies worksheet that I can't answer. Here are the analogies: ________:judical branch [eempusr ructo] radius:______[meeairtd] brass instruments:_____[stoaercrh] _______:poem[anzsat] _______:pants[bowaerrd] thank you
Saturday, September 6, 2008 by ???

I am working with sports analogy. I have 3 problems that I simply cannot fiqure out...Help> 1. Swimming is to butterfly as _ _ _ _ _ _ _ _ _ _ is to dressage. 2. In skiing, alpine is to slalom as ______is to cross-country. 3. A mountain is to a ski jumper as a ________is to...
Monday, September 1, 2008 by Jennifer

Language art
I'm in 5th grade. No idea about music. My teacher asked me to write papers about music, 10-15 songs, that have interesting and good vocabulary lyrics. Help please
Saturday, April 19, 2008 by Vinnie

Promissory Notes
On September 5th, Sheffield Company discounted at Sunshine Bank a 9000.00 (maturity value), 120-day note dated June 5th. Sunshine's discount rate was 9%. What proceeds did sheffield company receive. We are using 360 day and NOT 365
Saturday, March 15, 2008 by Scott

Social Studies
Where is a good place for me to find help with 5th grade social studies homework? I am having difficulty with U.S. History, Rise of businesses, time period: 1850-1915. Thanks!
Monday, December 3, 2007 by Tori

math ( average)
a student wants to get an average of 80 on the 5 tests to earn an A grade.on the 4 test he gets 79, 88,64,78. how much should he score on the 5th test so that he gets this average of 80?
Thursday, October 18, 2007 by sasha

math
3 to the 5th power / 3 to the 2nd power= ?? 22 24 23 26 27 2100 213 (3^5) / (3^2) = 27 3 to the 5th power is 3 x 3 x 3 x 3 x 3. ________________________________________​ 3 to the 2nd power is 3 x 3. Cancel two of the 3s on the top and the bottom. What do you have left? ...
Tuesday, August 21, 2007 by Rodger

What is a partial-products algorithm. For example 87*65=? How do you do it and show your work? Here is how Chicago Math does it: 87 x65 multiply 80 x 60.....4800 multiply 7 x 60..... 420 multiply 5 x 80.......400 multlply 5 x 7 ........35 add the products.
Wednesday, April 18, 2007 by Nick

What volume of helium would be in a baloon the size of a soft drink? The same volume that the soft drink occupies.
Monday, March 5, 2007 by Matt

literature
Can you please help me make new words from the following: views, player, remote, exits, lacees and newer. I had fifty and just can't figure these out. Thank You...........Destiny 5th grade See answer above -- same question posted by Anonymous! =)
Wednesday, February 7, 2007 by Destiny

math
If the answer is 1 2/3, what is the question? 5th grade level answer please What is 5/3? UM THE FRACTION IS 1 2/3 hes saying 5/3 = 1 2/3 right. 5/3 = 1 & 2/3 OOO IS THAT RIGHT what is the deinition of whole number percent The question is to calculate this: 1 + (2/5) + (2/5)*(2...
Thursday, November 16, 2006 by Melissa

Tyler’s father has 10 boards that are each 7.8 feet long. He plans to cut as many pieces as he can from the boards to make some siding for the porch. Each piece of wood for the porch must be 2.25 feet long.How many pieces can Tyler’s father cut from the 10 boards? What ...
Tuesday, March 14, 2017 by Mysterious Beauty

Math Word Problem
Riding on a school bus are 20 students in ninth grade, 10 students in tenth grade, 9 students in eleventh grade, and 7 students in twelfth grade. Approximately what percent of students on the bus are in ninth grade? How do I go about solving this?
Friday, December 9, 2016 by Sheila

I can't quite write the problem, so I'll try to explain it as best I can. In exponents and in fractions... (X/2) to the 3rd power times (X/2) to the 4th power...all over,or divided by, (X/2 to the 3rd power) to the 2nd power. The book says the answer is X/2 to the 5th power. ...
Wednesday, September 21, 2016 by Logan

I can't quite write the problem, so I'll try to explain it as best I can. In exponents and in fractions... (X/2) to the 3rd power times (X/2) to the 4th power...all over,or divided by, (X/2 to the 3rd power) to the 2nd power. The book says the answer is X/2 to the 5th power. ...
Wednesday, September 21, 2016 by Logan

How do i solve this. Atomic Theory Date (year) Name of Scientist(s) Contribution to the Theory Source 5th century BC Leucippus and Democritus They proposed that all matter is composed of tiny particles called atoms that can’t be split into smaller pieces and that attach to ...
Sunday, September 18, 2016 by None Of Your BIzz

each letter represents a different digit from 1 to 9. what number TWO represents? ONE + ONE --------------- TWO i found two solution so far but only by trial and error, can someone tell me if there is more and what they are? 134 +134 ------ 268 356 +356 ----- 712
Friday, September 16, 2016 by edina

math
Neelesh is fond of playing number games. Once when his friends were present he challenged them. He said that he has thought of a five-digit number and anyone who guesses it correctly can use his cycle for a full day. ‘To help you,’ he said, ‘I shall provide some clues...
Saturday, August 13, 2016 by gayathri

math
An oil company operates two Southern refineries. The Alabama facility produces 500 barrels of high-grade oil and 200 barrels of medium-grade oil per day. The Texas facility produces 600 barrels of high-grade and 400 barrels of medium-grade oil per day. By operating each ...
Wednesday, August 3, 2016 by Kenny

Maths
Thursday, June 16, 2016 by Soccer

Mathematics
If someone has an 88% in a class and their total quiz grade is 95%, if they were to have a 2% extra credit added to their grade, could their total grade become a 90%? // They think it may have a score similar to 8/5 or 9/5. This is just a regular question for a friend. Any ...
Thursday, June 2, 2016 by Sandy East Ward

5th Grade Math - Urgent Part II
Sorry my question got cut off. 2 to the 6th power times 5 to the 6th power equals 1,000,000. Is there another number that has the prime factorization 2 to the 6th power times 5 to the 6th power? Are you saying the other number that has the same factorization is 64?
Thursday, June 2, 2016 by Lexi

The width of a picnic table is 3 times its length. If the length is 5 6 -yd long, what is the area of the picnic table in square feet? sides are 2 1/2 yd and 5/6 yard. then to find area 2 1/2 x 5/6 = 2 5/12 y2 how do I find square feet?
Thursday, May 5, 2016 by paul

math
The area of a plot of land is 2496 square meters. A small part of the land is fenced. The ratio of the area of the plot of land to the area that is not fenced is 48:31. What is the area of the land that is not fenced? (5th grade math)
Wednesday, May 4, 2016 by ben

What is the meaning of the prefix -ion in civilization? Also, check my work - Civilization prefix suffix and root Prefix - civ- citizen Suffix- ion - ?? Root- civilization- cultural location Plzzz ASAP!!!!!!
Tuesday, April 26, 2016 by Jelena

School
I was just wondering... So like, my teacher drops the lowest grade every new term and when my teacher dropped my lowest grade which says "no count" next to it, my grade went down. Is this possible?
Friday, April 15, 2016 by Anonymous

Two pails of different sizes contain 34.5 liters of water altogether. When 0.68 liter of water is poured from the bigger pail into the smaller pail, the amount of water in the bigger pail is 9 times that in the smaller pail. How much water was there in each pail at first?
Tuesday, April 5, 2016 by Bella

Math
How many 7th grade students are expected to move by the end of the year? If 12 students actually moved, did more or fewer 7th-grade students move than expected? Justify your answer. 6th-grade # of students: 250 % moves: 2% 7th-grade # of students 200 % moves: 4% 8th-grade # of...
Tuesday, March 8, 2016 by Sid

There are two 1's, two 2's, and two 3's. There is one digit between the two 1's, there are two digits between two 2's, and there are three digits between the two 3's. Holding number cards, can you duplicate this sequence of numbers? Can you continue this pattern all the way up...
Friday, March 4, 2016 by voltes v

jimmy measured 3 feet 7 inches tall in May. In October,he measured 4 feet 3 inched tall. How much did Jimmy grow from May to October?
Tuesday, February 16, 2016 by molly

Math
At Jefferson School, both 6th grade & 7th grade classes take a math test. The average score for the 6th grade is 80 and for the 7th grade is 90. If there are twice as many students, in the 7th grade as there is in the 6th grade, what is the average test score for both grades ...
Thursday, January 14, 2016 by Sidney

math
Mimi's market sold 24 heads of lettuce one morning. That afternoon 2/7 of the remaining heads of lettuce were sold. The number of heads left is now 1/2 of the number the market had at the beginning of the day. How many heads of lettuce were there at the beginning of the day? "...
Wednesday, December 16, 2015 by Zachary

Hello, can someone please help us solve. Very confused by this one. Carlos made trail mix using 2 cups peanuts, 1 1/2 cups M&M's 1 1/4 cups pretzels and 1 1/14 cup raisins. How many cups of trail mix will this recip. make. and if he divides it evenly into 12 bags, how many ...
Wednesday, December 9, 2015 by Ms. Thomas

literature for kids
Friday, November 27, 2015 by bev

Victoria has 2 pounds of flour, she uses 2/5 for pizza and 3/10 for bread. Find the weight of the pack of flour that is left..Express in decimal answer. 32 ounces of flour is what she has she uses 2/5 x32=64/5=12and4/5=12.8-32=19.2remaining flour she then uses 3/10 x32=96/10=9...
Saturday, November 21, 2015 by mary

A class of 32 students voted on their favorite colors. 1/4 students said green is their favorite, 3/8 said red, the rest said orange. What fraction of students said their favorite color is orange and how many voted for each color. very confusing please help solve
Wednesday, November 18, 2015 by Brittany

Math 5th
What is 9/9-2/3
Tuesday, November 3, 2015 by Emily

The cost of 5 similar digital cameras and 3 similar video cameras is \$3213, Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he pay?
Monday, October 26, 2015 by Samantha

Math
A student needed to get a final grade of 90 to get a grade of A for the semester. He scored 83, 85, 92, 86, and 87. If the last two scores would be counted as one score. What is the least grade the student would need to get to get a final grade of A? Is the answer 45?
Thursday, August 13, 2015 by Kareen

Math
A student needed to get a final grade of 90 to get a grade of A for the semester. If the last two scores would be counted as one score. What is the least grade the student would need to get to get a final grade of A? Is the answer 45? /
Thursday, August 13, 2015 by Kareen

Calculus
So, I have a homework question on The Quotient Rule (taking derivitives) and I would like to know if I did it right. Calculate: y=(1/sqrt(x))-(1/(5th root of x^3). My 1st step was to change the sqrt to x^1/2, and the 5th root to x^1/5+^3. So then I got y=(1/x^1/2)-(1/x^16/5). ...
Wednesday, July 15, 2015 by Jessica

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

Jeff put small box that is 12 inches long, 8 inches wide, and 4 inches tall inside a box that's 20 inches long, 15 inches wide, and 9 inches high. How much space is left in the larger box?
Thursday, April 30, 2015 by Chris

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

In how many different ways can five cent and eight cent stamps be used to make \$2.43? In process, show the different combinations of stamps that make \$2.43. In solution, tell how many ways you found. Pls help me pls.
Thursday, April 16, 2015 by ary

Jason and Doug competed in the long jump at a track meet. Jason long jump was 98 inches. Doug long jump was 3 yards. How much longer was Doug jump than Jason Jump? would this answer = to 10 if not please can you show me the steps so I can understand,
Thursday, April 2, 2015 by Kee-Kee

The grass in Jenna's lawn has not grown in too well. She plans to throw more seed onto her lawn. A 1-lb bag of seed costs \$22 and covers 60m square. A 5-lb bag of seed costs\$88 and covers 300m square. how much will jenna spend on grass seed for her lawn? pls help!!
Monday, March 30, 2015 by ary

mrs. watterson wants to fence in an area for her dog. she has 72 feet of fencing and wants to use all of it to enclose a space with the greatest possible area. which dimensions will give her a space with the greatest possible area? (1 point) 16 feet by 20 feet 18 feet by 18 ...
Monday, March 30, 2015 by kayli

A snail is crawling up the side of a wall that is 3 meters high. Each day, he crawls up 40cm. The first night, he slips back down 2cm; the second night he slips down 4cm; the third night he slips down 6cm; and so on at the same rate.(He was getting more tired each night!) How ...
Friday, March 20, 2015 by ary

some 1 centimeter squares are arranged in a staircase pattern. The drawing below shows a 3 step staircase. the area is 6 square centimeters and the perimeter is 12 centimeters. what is the area and perimeter of a 10 step staircase? pls help!
Monday, March 16, 2015 by ary

Can you check following? 1. The football association wants to increase the number of students who attend the football games for the upcoming season. In order to accomplish this, the association is surveying students to gain more information about student interest in sports. ...
Wednesday, March 11, 2015 by Alexis

Kallisto built a rectangular sign that measured 2 3/4 feet in length by 1 1/2 feet in width. To find the area, multiply the length and width. what is the area of the sign in square feet? Write an equation to solve. 2 3/4 1 1/2 +2 3/4 1 1/2 =11/1/2 ------ ----- 4 6/4= 2 2/2=3
Thursday, March 5, 2015 by Beverly

mathematics concepts
Fraction symbols can usually be safely introduced A. at the beginning of third grade. B. near the end of first grade. C. near the end of third grade. D. at the beginning of second grade. my answer is c.
Saturday, February 21, 2015 by Brittney

Julian wants to put a border around two sides of his rectangular shaped garden. he has a 12 foot piece of lumber that will be cut into 1/3 foot pieces. how many 1/3 foot pieces can Julian cut from the lumber? 12 divided by 1/3
Tuesday, January 13, 2015 by Joe

Estimating sums and differnces of fractions
Hello! My 10 year old daughter is having trouble understanding these preparation questions from her math teacher. I know the answer but I don't know how to explain it to her.. I'm sorry if that doesn't make any sense. When I was in 5th grade they taught us differently. Well ...
Wednesday, December 10, 2014 by Mrs. Trisha

Q. The Johnson family has been very busy and has not done there laundry for several weeks. The dirty laundry pile consists 540 items of clothing. They figure they can put average of 27 pieces of clothing in a single load. How many loads if laundry will the Johnson family have ...
Monday, December 8, 2014 by Phoebe

Q. John Brown elementary school Art Club was recycling paper towel tubes for their holiday crafts project. The school enrollment was 629 students. If the art club asked every student to bring 6 empty paper towel tubes to make the project. How many paper tubes will they need? A...
Thursday, December 4, 2014 by Phoebe

math
Allie noticed that to get her test grade, she could take Valerie's grade, multiply it by 2 and subtract 15. If Valerie's test grade was x, how would you write Allie's test grade?
Thursday, December 4, 2014 by zycuria

Alyce and Julie were sitting by the pool eating lunch Alyce took out six sandwiches cut into quarters but dropped one whole sandwich and three quarters into the pool if alyce and Julie split the remaining sandwiches equally how many sandwiches would each one get
Tuesday, December 2, 2014 by ary

a company shows profits of \$78020 the company wants to divide one quarter of the profits evenly among 47 emplpoyees how much money will each employee receive? how do I divide \$78020 by one quarter?
Tuesday, November 4, 2014 by Anonymous

Adam, Sam, and Eddie have to meet their boss at 3:00 in the office 9 miles apart from their home, and they must be arrive in time for the appointment. Adam had a bicycle, Sam had a skateboard,and Harry had no transport. So they have to share. so they left the house together. ...
Sunday, October 26, 2014 by victoria

math
83 3rd graders 115 4th graders 150th graders all the 5th graders will be on one side and all the 4th graders will be on the other side the 3rd graders will be split up so that the two sides will have equal number of student how many 4th graders ?how many 3rd graders will be ...
Tuesday, September 30, 2014 by dexter

Joan has a cafe. Each day she bakes 24 muffins. she gives away 3 and sell the rest. Each day, she also bakes 36 bagels. she gives away 4 and sells the rest. write an expression to represent the total number of muffins and bagels joan sells in 5 days.
Monday, September 15, 2014 by Mythreyee

Bianca is making scarves to sell. She has 33 pieces of blue fabric, 37 pieces of green fabric, and 41 pieces of red fabric. Suppose Bianca uses 3 pieces of fabric to make 1 scarf. How many scarves can she make?
Wednesday, September 3, 2014 by Naiyasia

calculus
1st digit is square root of 2nd digit 2nd digit is square of 1st sum of 3rd & 6th is 14 sum of 3rd 4th 5th & 6th is square of 4th sum of all digit is 37 multiplication of 1st & 5th is sum of 4th 5th & 6th sum of 2nd 3rd & 4th is multiplication of 1st & last.now
Wednesday, July 23, 2014 by Dhanashree

math
All of the 5th grade teachers and students from Almond went on a field trip to an archaeology museum. Tickets were \$8.50 each for teachers and \$2.00 each for students, and the group paid \$29.00 in total. A few weeks later, the same group visited a natural history museum where ...
Friday, April 11, 2014 by Anonymous

OMGosh Please help me (mom) so I can help my daughter with this word problem!!! Cam rode her bike 5 times as far as Dante did. Dante rode 187 meters farther than Michael did. Cam rode 15.25 kilometers. How many meters did Michael ride? Explain how you got your answer......
Thursday, April 10, 2014 by Sara

On Friday and Saturday, 618 people attended a car show. If the same number of people went each day,how many people attended the car show on Saturday? My answer is 1,236. Is my answer correct? If not please show me how to work this problem.
Tuesday, April 8, 2014 by stephon

On each bounce a ball reaches 4/5 of the height of its previous bounce.How high will the ball bounce on its 3rd bounce? Also, how many bounces will it take the ball to bounce to a height that is less than 1/2 of the height of the first bounce?
Monday, April 7, 2014 by Sue

Math, Geometry
The percent grade of a highway is the amount that the highway raises or falls in a given horizontal distance. For example, a highway with a four percent grade rises 0.04 mile for every 1 mile of horizontal distance. a. How many feet does a highway with a six percent grade rise...
Friday, April 4, 2014 by Luis

Math
The percent grade of a highway is the amount that the highway raises or falls in a given horizontal distance. For example, a highway with a four percent grade rises 0.04 mile for every 1 mile of horizontal distance. a. How many feet does a highway with a six percent grade rise...
Friday, April 4, 2014 by Jose

Samara keeps her collection of hair bows in a box. She has 20 white bows, 20 red bows, 15 yellow bows, 25 green bows, and 20 pink bows. If she pulls out 1 bow at random, what is the probability the bow will be yellow? Can someone show me how to work this problem out?
Thursday, March 27, 2014 by stephon

math(QUESTION)
Suzan has a 69 as her grade in a class. If she does a quiz worth 9% of her grade what will her grade be?
Friday, March 7, 2014 by dalia

sue and dave shared 1/3 pound of cherries equally. What fractional part of a pound did each get? Molly wrote the following equation to solve the problem: (2 divided by 1/3) 2/1/3=n. Do you agree with Molly's equation? support your answer with information from the problem. I ...
Tuesday, February 25, 2014 by sara

math
It says sam test scores for the making period were 60,89,83,99,95,60 Suppose that sams teacher decided to base the marking period grade on the mean. What grade would sam earn? Do you think this is a fair grade explain your reasoning?
Monday, January 27, 2014 by ingrid

Which pattern can describe the numbers 2,4,10,28, and so on? A. For each number after first, add 4 to previous number in the list. B. For each number after first, multiply the previous number by 3 and subtract 2. C. For each number after first, add 2 or 6 to previous number. D...
Wednesday, January 15, 2014 by jamar

Nora is making a donation box for her store. She wants to wrap a cardboard box with decorative paper. She is wrapping the sides and the bottom of the box and uses the expression below to find out how many square feet of paper she will need to buy. 4 x 3 x 4 + 32 exponet 2 ...
Sunday, December 15, 2013 by Eden S.

Theresa wanted to find the height of her school's flagpole in inches. Theresa is 5 feet and 2 inches tall. She estimated that the flagpole was about 10 times her height, so she created the formula below to find the flagpole's height. height = (12 x 5 + 2) x 10 Using Theresa's ...
Sunday, December 15, 2013 by Eden S.

Justin and jamal are playing a game with fraction tiles. When the bell rings for recess, the boys count their tiles. Justin started with 15 tiles. He lost 6 to Jamal. What fraction of his tiles does Justin have left?
Monday, December 9, 2013 by Steve

Derek is building a bird feeder to sell at a crafts fair. He is using a board that is 4 feet long. He will cut one piece that is 2 feet long for the base. Then he will use the rest of the board and cut it into two pieces of equal length for the sides. If he puts the and one of...
Sunday, December 8, 2013 by Stephon

Hannah and Francine have \$120. Hannah and Peter have \$230. Peter has 6 times as much money as Francine. How much money does Hannah have?
Friday, November 22, 2013 by Marsha

Can you help me solve the problem? Use number bank to solve. Number Bank is 42, 14, 16, 24, 84. 1. I have exactly 3 factors in common with the number 12. 2. I have exactly 2 factors in common with the number 12.
Monday, November 4, 2013 by Lisa

Can you check #18 and explain how to do #15 please? 15. Sue ordered 4 pizzas for 6 dollars each and 2 twelve packs of coke for x amount. Use the distributive property to create an equivalent expression. Ans: not sure-seems like they're not related. 6*4=2(12x) 24 =2(12 + x) 18...
Monday, November 4, 2013 by Alex

SIXTY-SEVEN STUDENTS ARE GOING ON A FIELD TRIP TO THE ZOO. THE PRINCIPAL NEEDS TO DECIDE HOW MANY CARS AND VANS ARE NEEDED TO TRANSPORT THE STUDENTS. EACH CAR CAN SEAT 5 STUDENTS AND EACH VAN SEATS 9. THE PRINCIPAL WOULD LIKE TO USE THE FEWEST NUMBER OF VEHICLES POSSIBLE. HOW ...
Tuesday, October 22, 2013 by Stephon

The school received 14 rolls of free movie tickets from a local theater. There are 48 tickets in each roll. The school has 32 classes of 24 students each. If the school plans to give one ticket to each student, which of the following statements is true? A. The school will have...
Monday, September 23, 2013 by steph

Math
Approximately 15% of the students in ST130 obtain A grade. If 3 students are selected at random, find the probability that a)all of them obtain A grade in ST130. b)Exactly 2 obtain A grade in ST130. c)at least one obtain A grade in ST130
Tuesday, August 27, 2013 by Anshu

Probability Math
A committee of four students will be selected from a list that contains six Grade 9 students and eight Grade 10 students. What is the expected number of Grade 10 students on the committee?
Tuesday, May 7, 2013 by Lily

I was given an assignment to add suffixes ( -ible, -ive, and -ion) to certain root words. I can't seem to find any words for post using the above suffixes. I've tried searching dictionary and roots with post. Are there any words that can be made without changing the root (...
Monday, May 6, 2013 by Alex

Maria is packaging boxes into a carton that is 4 in. x 6 in. x 3 in. THe boxes are 2 in. x 1 in. x 1 in. How many boxes will fit in the carton? I'm not sure how to solve. I know volume = l x w x h. The carton has volume of 72 cubic inches (4 x 6 x 3). THe boxes are 2 cubic ...
Sunday, April 28, 2013 by Alex

math
An elementary school collected a total of 240 cans during a food drive. Grade 3 students collected 1/3 of all the cans grade 4 students collected 52 cans, and the rest of the cans were collected by grade 5 students. How many cans did grade 5 collect? A.28 B.80 C.108 D.188
Friday, March 29, 2013 by elena

I'm not sure how to solve this problem. I know that i need to divide 36 cookies. But not sure how to figure out the number of groups. Am i using multiples of 4? Marie made 3 dozen cookies. She needs to dived them evenly into groups greater than 4. What are all the possible ...
Wednesday, March 27, 2013 by Alex

Education
Hello! I'm working on a lesson plan on the Sum of the Angles of a Polygon. I know the whole process involves finding how many triangles there are (#of sides minus 2) and then multiplying by 180degrees. But my focus on this lesson plan is on 5th grade students. How much detail ...
Sunday, March 10, 2013 by yfaridi1

AP English 11
I have to write a paper for english, i keep getting bad grades and i use the paper rater sight always to make sure i do my best. it shows i get a 95 and my teacher gives me 30-20 points less and i don't under stand what im doing wrong. i need help on my next paper which is ...
Monday, February 18, 2013 by Stephanie

AP English 11
I have to write a paper for english, i keep getting bad grades and i use the paper rater sight always to make sure i do my best. it shows i get a 95 and my teacher gives me 30-20 points less and i don't under stand what im doing wrong. i need help on my next paper which is ...
Sunday, February 17, 2013 by Stephanie

Statistics
Mrs. Marble gave her 5th grade class a math test. The scores reflect a relatively normal distribution. The mean score for the group was 80 with a standard deviation of 8. Based upon this information, answer the following questions: Bobby scored exactly two standard deviations ...
Sunday, January 27, 2013 by Susana

Post a New Question