# Homework Help: 8th Grade

**8TH GRADE ENGLISH**

we are working on using verbs correctly, so is this sentence correct? (u either use:sit,sat, or set): The newspaper SAT on the table all afternoon last Sunday. is this correct?

*Tuesday, December 11, 2012 by giavana*

**Math 8th Grade (Ms. Sue) ?**

An artist makes a painting that is 12 feet by 9 feet. He paints a frame around the painting. The frame is 3 inches wide. What is the area of the frame? Please provide formula for figuring out. Answers (a)10.75ftsq(b)10.5ftsq (c)12.96ftsq(d)5.3125ftsq Thanks.

*Saturday, December 1, 2012 by Chris*

**8th grade math**

Find the interest earned on each account. $970 at 4 1/2% simple interest for 2 years. I don't know if I solved the problem correct please help: I = p x r x t = 970 x 0.42 x 2 = 814.8 I don't know what number to convert 1/4 to!

*Wednesday, November 28, 2012 by Destiny*

**Algebra 8th grade.**

The coordinates of quadrilateral VWXY are given below. Find the coordinates of its image after a dilation with the given scale factor. V(6, 2), W(–2, 4), X(–3, –2), Y(3, –5), scale factor of 2 Please help!!!!

*Wednesday, November 28, 2012 by April :)*

**Algebra 8th grade please help!!!!!!**

A right triangle has an area of 13 m2. The dimensions of the triangle are increased by a scale factor of 3. What is the area of the new triangle? Please help!!!! a)39 m2 b)169 m2 c)117 m2 d)142 m2

*Wednesday, November 28, 2012 by April :)*

**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, someone, anyone!!!1

*Tuesday, November 13, 2012 by Esther*

**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 by Anonymous*

**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 REGENTS ...

*Sunday, October 14, 2012 by Laruen*

**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 by annalisa*

**8TH GRADE MATH EXPRESSIONS**

A catering business charges $50 for setting p a meal and $150 for enough food for 12 people. You will be using the caterer for an upcoming celebration. There will be 32 people at the party. Find the total cost to use the caterer for the party.

*Thursday, August 23, 2012 by CAMERON*

**american legion award???**

What is american legion award??? My mom got that award when she was in 8th grade.

*Tuesday, August 21, 2012 by Laruen*

**8th grade math**

Hi! I need some help with absolute value. First, I want to ask is that for absolute value, is that if the absolute value is |6| then would the answer be 6 or -6? I am really confused with this so if somebody could explain this to me, it would be a big help, thank you!

*Monday, August 20, 2012 by Vanilla Bear*

**8th grade math**

please help one blade of a fan is parallel to the floor. what degree of rotation of the fan puts the blade at the top of the fan

*Monday, May 21, 2012 by codey*

**math 8th grade**

perimeter of a rectangle is 32 in. wnat are the length and width that will give the rectangle the largest possible area? choices are 4in x 12in. ,5in.x 11 in.,7 in.x 9 in. ,8 in. x 8 in. i think 4 in. x 12in

*Monday, May 14, 2012 by Anonymous*

**Soanish-8th grade Help!**

I'm trying to conjugate this in the past tense tú/presentarse would I conjugate it in past tense like this- (tú te presentaste) Something looks wrong with it

*Saturday, May 12, 2012 by Jake*

**Math 8th Grade**

The chart below shows an expression evaluated for four different values of x x: x2+x+5: 1 7 2 11 6 47 7 61 Josiah concluded that for all positive values of x, x2+x+5 produces a prime number. Which value of x serves as a counterexample to prove Josiah’s conclusion false? A: 5...

*Tuesday, April 10, 2012 by Lana Von Monroe*

**8th grade math**

You are making a box out of an 11in by 8in piece of poster board by cutting congruent squares out of the four corners and folding up the edges. To the nearest inch, what size square should you use to maximize the volume?

*Tuesday, April 10, 2012 by Piggy*

**8th grade math**

Two towers are similar. The area of the larger tower is 400 pi ft^2 and the area of the smaller tower is 169 pi ft^2. What is the ratio of the heights of the towers?

*Tuesday, April 10, 2012 by Piggy*

**Math**

I don't remember sampling methods... i do know that there are three and one of them is litteraly called 'random'. if i can please be reminded of the methods i can finish the last 3 problems of my math.... i don't like math especially if you have a field reading test for the ...

*Monday, April 9, 2012 by Iva*

**8th grade math**

A quiz had only 3-point questions and four-point questions. The best possible score is 100, and there are 29 questions. How many 4-point questions are there?

*Tuesday, April 3, 2012 by Anonymous*

**Science 7R - The Human Body Prep Test**

I have a test tommrrow on the The Human Body and I asked my science teacher if she can post a castle learning assignment about the Human Body (the day before the test she always post a caslte learning assignment for us to study and do well on the test the next day) and then ...

*Monday, April 2, 2012 by Laruen*

**Ms.Sue (ONLY)**

can you plz help me in science? PLZ HELP ME! YOU HELP ALL THE TIME! *begs* plz help! i am my knees!!!!! (really i am!) its called "science 8th grade"

*Wednesday, March 7, 2012 by sammie doodles :-)*

**science 8th grade**

ok, i don't have answer to these questions! #8: The interaction of air, water, and _________ causes weather. #9: Violent storms generally form where? #10:clouds form as warm air rises, expands, cools, and becomes saturated, and then _______________ condense(s) into tiny drops...

*Wednesday, March 7, 2012 by sammie doodles :-)*

**8th grade math**

how do you make an equation that is parallel to another equation? how do you make an equation that is perpendicular to another equation? please help and explain. Thank you.

*Sunday, March 4, 2012 by saranghae12*

**8th grade math**

please help me write an inequality for this paragraph. Brandon and Rayna have $40 to spent at the concert and would like to purchase some souvenir programs for friends who cannot attend. They are able to buy pr0grams at $8 each, but want to keep $10 for food. How many programs...

*Tuesday, February 28, 2012 by saranghae12*

**8th grade math**

Mr. Rosart selects two students from his class to present their book reports. He places the names of each student in a box and randomly picks one at a time. The class has 14 boys and 12 girls. What is the probability that the second name Mr. Rosart picks is a boy, if the first...

*Tuesday, February 21, 2012 by Piggy*

**8th grade math**

At Maryland Middle School, there are 9 mathematics classes. If two mathematics classes are selected for a school competition, what is the number of possible outcomes?

*Tuesday, February 21, 2012 by Piggy*

**8th grade math**

George has a bag of marbles. Inside the bag are 5 red marbles, 3 green marbles, and 2 blue marbles. He draws out two marbles in a row, without replacement. What is the number of outcomes?

*Tuesday, February 21, 2012 by Piggy*

**Math Lit**

In a school there are 122 grade 8s, 105 grade 9s, 134 grade 10s, 109 grade 11s, 90 grade 12s. Express Each Class as a percentage of the whole school.

*Sunday, February 5, 2012 by Thabo*

**8th grade math**

1. The area shown below will be used for the elementary school playground. What is this area? How much fencing is needed to enclose the playground? Use 3.14 for the value of pi. d= 4 yds for the half circle, w=10 yds. for width of rectangle, and length = 4 yds. and 3 yds for ...

*Tuesday, January 31, 2012 by Anonymous*

**math**

Kelly opened a savings account with $500 she received at 8th grade graduation four years ago. The account pays 2.5 percent compounded daily. How much should be in the account now?

*Wednesday, January 25, 2012 by help*

**8th grade physical science**

What is the kinetic energy of a 1 kilogeram ball is thrown into the air with a velocity of 30m/sec? How much potential energy does the ball have when it reaches the top of its ascent? How high into the air did the nall travel? Please help me help my child with her homework?

*Thursday, January 19, 2012 by Misty*

**8th Grade Science**

A runner whose initial speed is 29 km/hr increases her speed to 31 km/hr in order to win a race. If the runner takes 0.5 seconds to complete this increase in speed, what is her acceleration? I think it's either 1440 km/hr/hr or 0.4 km/hr/sec. Are you supposed to convert the ...

*Tuesday, January 10, 2012 by Anya*

**8th grade math**

The total number of interior angles in two regular polygons is 17, and the total number of diagonals is 53. How many sides does each polygon have? Show work and explain.

*Sunday, December 18, 2011 by Anonymous*

**8th grade math**

A fish tank weighs 80 pounds when 40% full of water, and it weighs 140 pounds when completely full. How many pounds does the tank weigh when empty?

*Wednesday, December 7, 2011 by Anonymous*

**8th grade math**

if a person is 6 feet tall and casts a 9 foot shadow, how tall would the shadow of a 100 foot tall tree be?

*Sunday, December 4, 2011 by liz*

**My Awards (to share with teachers)**

1st Grade participation in summer reading and math program ------ 3rd Grade 2nd place in primary spelling bee Certificate of Achievement: Math, Music, Good Citizenship, Student of the month - June (4 awards) ---- 4th Grade Parp Ribbin Headliners Science Fair (scientific ...

*Saturday, November 19, 2011 by Laruen*

**8th grade math**

It takes Bob five minutes to saw a board into three pieces. How long would it take him to saw a board into nine pieces? HINT: The answer is NOT fifteen minutes.

*Wednesday, November 9, 2011 by Anonymous*

**8th grade Math**

Bob is reading a 300-page book. After one hour, he had finished 8% of the book. Assuming that he reads at a constant rate, how many more hours will it take him to read the rest of the book?

*Friday, October 28, 2011 by Anonymous*

**High School**

Will high school will look at my middle school grades (or just 8th grade grades ?) ????

*Thursday, October 20, 2011 by Laruen*

**8th grade math**

Give an example of a linear situation with a rate of a change that is i. positive ii. zero(no change) iii. negative write an equation that represents each situation in the part above. I don't get this so please help! Thank you!

*Thursday, October 13, 2011 by saranghae12*

**8TH GRADE MATH**

IF C IS THE NUMBER OF CUPS THEN 1/2C CAN BE USED TO FIND THE NUMBER OF PINTS FOR 12 CUPS MY ANSWER 1(1/2C) X 12= (1X.5)X12 .5X 12=6 ANS 6 PINTS IS THIS THE RIGHT WAY TO WORD THIS PROBLEM

*Monday, October 10, 2011 by NICK C*

**science 8th grade**

I have toy with the density of 2.o g/cm3 ,I put it into tub with water density of 2.0 g/cm3 will the toy float or sink?

*Thursday, September 22, 2011 by J.a.y.*

**social studies**

i need help with a U.S history question, how would i describe Roanoke? its an 8th grade U.S history question i need it FAST!!!

*Monday, September 5, 2011 by sam*

**8th grade math**

A 20 ounce bag of popcorn costs $2.80 at the movie theater, if the unit price remains the same, how much would a 35 ounce bag cost ? Please help me, I'm in math class and Im stuck.

*Friday, June 10, 2011 by Kelly*

**Spanish 8th grade-Could someone please check this**

Mexico DF is the word for Mexico City in Spanish I think that is false because they either say Mexico or el DF referring to Districto Federal, correct? They never say Mexico DF do they?

*Monday, May 23, 2011 by Rita Z.*

**Spanish-8th grade**

Could you check thee for me? Thank you 1. Say that you plan on going to the movies tomorrow night. Yo pienso ir a el cine mañana por la noche. 2. Say that you need to learn Spanish. Tengo que aprender español.

*Monday, May 16, 2011 by Christian*

**8th grade algebra: radicals**

please help me solve these 1. 2√5/8 + 4√3/8 - 1/2√68 2. √4k-5 +1=8 (the radical sign goes over 4k-5) 3. (x+4)*2 /3 =8 4. Write the value of the discriminant of each equation. Then use it to decide how many different real-number roots the equation has. x...

*Friday, May 6, 2011 by jenna*

**Spanish 8th grade-Please check answer**

Is this correct the way I answered this-I don't like onion cake so I'm telling them Sorry,but I don't like it. ¿Quieres comer pastel de cebollas conmigo? Lo siento pero no, no me gusta pastel de cebollas. Thank you

*Tuesday, April 12, 2011 by Melissa*

**Math 8th Grade**

Jane's garden is in the shape of a right triangle. One leg of the right triangle is longer than the other leg. The area of the garden is 63 square meters. What is the length of the longer leg?

*Wednesday, April 6, 2011 by Lily*

**Spanish 8th grade**

I have to write a sentence saying that I feel like doing some activity say playing baseball of football-it doesn't matter. We are suppose to use the tener form so I'm really confused. Thanks for helping. I thought it would Me gustaria(accent over i) jugar whatever but that ...

*Tuesday, April 5, 2011 by Ellie*

**8th grade math**

The denominator of a fraction is 4 more than the numerator. If both the denominator and the numerator are increased by 1, the resulting fraction equals ½. What is the original fraction?

*Wednesday, March 30, 2011 by HELP*

**Spanish-8th Grade-Please check**

I have a question about the owrd cubiertos in Spanish. Does ths word include la servillete el cuchillo el vaso la cuchara el tendor OR is it just like the plate and spoon, fork, knife and NOT the vaso or servillete(napkin)? The word and transaltion is confusing me Thank you

*Tuesday, March 8, 2011 by Rachel*

**Geometry-8th grade**

In circle O, chords AB and CD are congruent. Ab measures 2x + y, while CD measures 16.5 Two other chords are congruent. GH equals x +2y and KL equals 13.5 I set them up like this 2x + y = 16.5 x+2y = 13.5 then I substituted-rewrote it x = 13.5-2y Then substituted 2(13.5) + y...

*Monday, March 7, 2011 by Anna*

**Geometry-8th grade**

In circle O, chords AB and CD are congruent. Ab measures 2x + y, while CD measures 16.5 Two other chords are congruent. GH equals x +2y and KL equals 13.5 I set them up like this 2x + y = 16.5 x+2y = 13.5 then I substituted-rewrote it x = 13.5-2y Then substituted 2(13.5) + y...

*Monday, March 7, 2011 by Anna*

**8th grade math**

the first side of a triangle measures 3 cm longer then the second side the third side is 4cm shorter then twice the second side the perimeter is 31cm. how long is each side?

*Monday, March 7, 2011 by Evan*

**U.S.History- 8th grade**

Could someone help me with this question? Which of the following groups of workers lived in poverty? nurses unskilled workes technicians immigrants I'm torn between unskilled workers and immigrants

*Thursday, March 3, 2011 by Rachel*

**Spanish-8th grade-Totally confused**

Could someone please help me-I'm totally confused on this. I have to say that the person has his/her/their own book or books in the following sentences 1.Yo tengo libro. 2.Ella tiene libros 3.Ellos tienen libro 4.Nosotros tenemos libro For 1, would I put mi 2. sus 3. don't ...

*Tuesday, February 22, 2011 by BethAnne*

**8th grade science**

answer yes or no to weight, velocity,speed,& mass. 2 identical planes taveling @ 300 km/hr in opposite directions both have the same: weight-yes, velocity-no, speed-yes, mass-yes. velocity is a no, correct?

*Sunday, February 20, 2011 by Roy S.*

**8th grade science**

Why can high blood viscosity have negative effects? Also, name the medical condition that people can develop with high blood viscosity.

*Thursday, February 17, 2011 by stacy*

**8th grade science**

On one of my tests they are asking me if Symboin pandora has a symbotic reletionshio with the Norway Lobster. In my lesson the answer is yes but with the NORWEIGAN lobster. Is this a typo or are the two lobsters the same lobster but with different names? I am soooo.... ...

*Monday, February 7, 2011 by Erica*

**math**

The question that have is to simplify and write the answer in exponential notation using positive exponents 2 to 4th power x 2 -2 These are my choices a 4 to the 8th power b 2 to the 8th power c 4 to the 2nd power d 2 to the 2nd power

*Saturday, February 5, 2011 by Jimmy*

**8th grade science**

I need help figuring out this on a food web. It goes from a flower to a butterfly to a frog to the bird to a coyote. Now I have to label them. I got them all however i do not know what the frog and bird is. HELP!! :-)

*Tuesday, February 1, 2011 by Lina*

**8th grade science**

Can a secondary consumer be eaten by another secondary consumer? Thanks! :-)

*Tuesday, February 1, 2011 by Lina*

**8th grade Algebra**

Marianna's rectangular garden is 15 yards long and 10 yards wide. She wants to stretch a wire for hanging lights from one corner of the garden to the opposite. About how long should the wire be?

*Monday, January 31, 2011 by Elizabeth*

**8th grade Algebra**

Sharon and her camping group hiked 6 miles due north, stopped for lunch, and then hiked 8 miles due west, stopping at ther campsite for the night. What is the straight line distance from their original starting place to the campsite?

*Sunday, January 30, 2011 by Elizabeth*

**math**

Ok, the problem says: a Middle school has 125 6th graders, 150 7th graders, and 100 8th graders. Which statement is NOT true? a. the ratio of 6th graders to 7th graders is 5 to 6. b. the ratio of 8th graders to 7th graders is 3:2. c. the ratio of 6th graders to students in all...

*Tuesday, January 18, 2011 by panda*

**8th grade Math**

Hi I need help with my math problem. It is: Name the function rule from the table given. Table- X= Y= -4 4 -2 2 0 0 answers: y = -x y = -4 y = 2x y = x I do not get how to solve this problem!

*Thursday, January 13, 2011 by Lina*

**8th Grade Chemestry**

Helping my child study. Are there any online guides that can help me teach how to predict the products of a reaction. i.e. _ Ag(NO3)+ _ CaCl2 yields Really want to be able to teach my child how to do this rather than have the answer. Thanks

*Sunday, January 9, 2011 by Stephen*

**8th Grade Chemestry**

Helping my child study. Are there any online guides that can help me teach how to predict the products of a reaction. i.e. _ Ag(NO3)+ _ CaCl2 yields Really want to be able to teach my child how to do this rather than have the answer. Thanks

*Sunday, January 9, 2011 by Stephen*

**8th Grade Chemestry**

Helping my child study. Are there any online guides that can help me teach how to predict the products of a reaction. i.e. _ Ag(NO3)+ _ CaCl2 yields Really want to be able to teach my child how to do this rather than have the answer. Thanks

*Sunday, January 9, 2011 by Stephen*

**8th grade history**

Can anyone help explain this? when the course of human events it becomes necessary for one people to dissolve the political bands which have connected them with another and to assume among the powers of earth the separte and equal stations to which the laws of nature and of ...

*Tuesday, December 14, 2010 by Courtney*

**8th grade math**

Can you please check my answer? A spherical balloon has a volume of 268 cubic cm. If more air is pumped in so that its radius is 3 times as long, what is its new volume? My answer: 2,412 cubic cm

*Monday, December 13, 2010 by Elizabeth*

**8th grade math**

Greta is designing a page for the yearbook and needs to know the area of her 8 in. x 10 in. picture after she crops it. If she makes the length and width of the picture 5/8 of the original, how does the area of the picture change?

*Monday, December 13, 2010 by Elizabeth*

**8th grade**

When a truck pulls a trailer, the trailer and truck accelerate forward even though the action and reaction forces are the same size but are going in opposite directions. Why don't these forces balance each other out?

*Thursday, December 9, 2010 by Anonymous*

**8th grade**

An alloy of metals is 25% copper .Another alloy is 50% copper. How much of each alloy should be used to make 1000grams of an alloy that is 45% copper?

*Thursday, December 9, 2010 by Jake*

**8th grade math**

Matt has twice as many quarters as dimes in his coin collection. If the dimes and quarters together total $9.00 how many of each kind of coin does he have?

*Tuesday, December 7, 2010 by Anonymous*

**8th Grade Math**

Can you please check my answer? An American football field is a rectangle 120 yards long (including both end zones) and 53 1/3 yards wide. What is the area of an American football field? my answer: 6360 square yards

*Sunday, November 28, 2010 by Elizabeth*

**8th grade math**

there are 3500 species of bees and more than 600,00 species of insects. how many insects are bees. write an inequlity.

*Saturday, November 20, 2010 by Anonymous*

**Math**

The 8th grade class is taking a field trip to a concert. Your bus averages 40 mph in the heavy traffic driving to the concert and 60 mph returning home. The total travel time is 2.5 hours. How far away is the concert? How long did it take to get to the concert?

*Tuesday, November 16, 2010 by Lady*

**8th grade science**

1.) How does reading across a periodic table compare and contrast with reading down a group on the periodic table?

*Monday, November 15, 2010 by jess*

**8th grade science**

1.) How does reading across a periodic table compare and contrast with reading down a group on the periodic table?

*Monday, November 15, 2010 by jess*

**8th grade science**

Peggy is runnig around the school track at a constant speed. The track has two straight stretches on the sides and two curved stretches at either end. Where on the track does Peggy experience balanced and unbalanced forces? Explain your answer.

*Thursday, November 11, 2010 by Juan*

**8th grade science**

Peggy is runnig around the school track at a constant speed. The track has two straight stretches on the sides and two curved stretches at either end. Where on the track does Peggy experience balanced and unbalanced forces? Explain your answer.

*Thursday, November 11, 2010 by Juan*

**8th grade math**

According to the U.S. Census Bureau, in 2009 men comprised an estimated 93.2% of the veterans in the United States. What is the number of women veterans in the United States in 2009? Express your answer to the nearest whole number.

*Wednesday, November 10, 2010 by Anonymous*

**8th grade math**

A company reported that it made a profit of 8% as a percentage of sales and that its sales revenue was $25,000. How much profit did the company make? my answer: $2,000

*Monday, November 8, 2010 by Elizabeth*

**8th grade math**

A company's cost of doing business in a recent month was $18,000. Their revenue on sales for that month was $27,000. What percent profit as a percentage of sales did the company earn? my answer: 33 1/3%

*Monday, November 8, 2010 by Elizabeth*

**8th grade math**

Can you please check my answer? Marcia wants to make muffins and needs 3/4 cup of a cup of sugar. She discovers, however,that she has only 2/3 of a cup of sugar. How much more sugar does she need? my answer: 1/12 of a cup

*Monday, November 8, 2010 by Elizabeth*

**8th grade Math**

Can you please check my answers? Wally ordered a pizza. He ordered 4/9 of the pizza with sausage, 1/5 of the pizza with extra cheese, and the rest of the pizza with bell peppers. How much of the pizza had bell peppers on it? My answer: 29/45 of a pizza

*Monday, November 8, 2010 by Elizabeth*

**Math 8th grade algerbra**

a cylinder has a radius of 3cm and a length of 10cm every dimention of the cylinder is multiplied by 3 to form a new cylinder how is the ratio of the volumes related the ratio of corresponding dimensions? how would i do this?

*Wednesday, October 27, 2010 by Courtney*

**Language Arts 8th grade**

Archaic-that which has ceased to be used except for special purposes as in poetry or church ritual some words like thou are archaic list as many words that you can think of that would be considered archaic. i cant think of anymore please help!

*Wednesday, October 27, 2010 by Courtney*

**8th grade**

Please help me how you get the answer. PLEASE I NEED HELP. A triangle sail has a perimeter of 25 m. Side a is 2 m shorter than twice side b, and side c is 3 m longer than side b. Find the length of each side. Thank you ver much for helping me

*Wednesday, October 27, 2010 by Glenda*

**8th grade**

when a truck pulls a trailer the trailer and truck accelerate forward even though the action and reaction forces are the same size but are in oppsoite direction. Why don't these forces balance each other?

*Monday, October 25, 2010 by Kevin*

**8th grade**

mr. macho ate 125 hotdogs over a five day peroid each day he ate seven more hotdogs than the previous day. how many hot dogs did he eat on the first day.

*Sunday, October 24, 2010 by bill*

**8th grade math**

The equation d=3.5t + 50 represents the distance in meters,d, that a cyclist is from his home after t seconds. Which pair of values represents a points on the graph of this equation? Explain your answer. (10,85) (0,0) (3,60.5)

*Wednesday, October 20, 2010 by john*

**8th grade**

Ryan left musuem and drove south. Gab left 3 hrs later driving 42 km/h to catch up to him. After 2 hrs gab finally caught up. find Ryan's averae speed?

*Friday, October 15, 2010 by nancy*

**8th grade**

Sam Squeeze has 10 quarts of a drink that is 60% organge juice. how much pure orange juice must he add to get a drink that is 75% orange juice?

*Tuesday, September 28, 2010 by Anonymous*

**8th grade**

Sam Squeeze has 10 quarts of a drink that is 60% organge juice. how much pure orange juice must he add to get a drink that is 75% orange juice?

*Tuesday, September 28, 2010 by Anonymous*

**8th grade**

Find the number of Calories in a grapefruit and an orange. (1) An orange has 15 more Calories than a grapefruit. (2) Twenty oranges and ten grapefruit have 1800 Calories.

*Monday, September 27, 2010 by Jacqueline*

**8th grade math**

my project is to complete the October calendar, using the following variables in algebric expression to represent each day in the month. Each expression must include all four variable using each variable exactly one. a=1 b=2 c=3 d=4

*Monday, September 20, 2010 by Tee*