Sunday

September 25, 2016
**7th grade**

How can you tell if a picture is a primary source document or a secondary source document?

*Monday, June 29, 2009 by Lola*

**7th grade**

My textbook question is: Please look at page 38, Figure 2.6: "How do historians know Cartier traveled these particular routes? Where might they have found supporting historical evidence. The picture is just a map with the guys travels. (arrows and lines ect) Please help!

*Monday, June 29, 2009 by Deja*

**7th grade**

HOW HAVE INTERNATION AGREEMENTS BETWEEN FIRST NATION TRIBES AND WASHINGTON STATE EFFECTED OUR STATE (WASHINGTON) IN THE PAST AND PRESENT?

*Sunday, June 7, 2009 by MICAELA*

**7th grade**

USING THE FUNDAMENTAL COUNTING PRICIPLE TO FIND THE TOTAL NUMBER OF OUTCOMES IN EACH SISTUATIONS 1.THE TOTAL NUMBER OF TREES PLANTED IN 5 DAYS BY 30 PEOPLE ,WHO EACH PLANT 3 PLANTS PER DAY 2.TOTAL OF DISGUISES YOU CAN CREATE WITH 2 DIFFERENT CONTACT LENS 3 DIFFERENT WIGS 2 ...

*Sunday, May 17, 2009 by Anonymous*

**7th grade algebra**

the difference between a father's age and his son's age if the father's age is three times his son's age

*Thursday, April 30, 2009 by lele*

**7th grade math**

the difference between a father's age and his son's age if the father's age is three times his son's age

*Thursday, April 30, 2009 by lele*

**7th grade algebra**

[(-5)^2]^5=(-5)^10 Tell whether the product of powers property, the power of the power property, or the power of the product property can be used to simplify the expression???

*Tuesday, April 14, 2009 by Canyon*

**7th grade**

Does anyone know which has the highest elevation in Aruba is Hooiber or Mount Jamanota. I thought Mount Jamanota had the highest elevation point. But now I'm not sure.

*Saturday, April 4, 2009 by Brooke*

**7th grade**

What European powers colonzied the following places through 1770? Middle East (mostly)? Brazil? Mexico,Texas, California? Peru? India Mostly? Alaska? East Indies Mostly? Siberia?

*Thursday, April 2, 2009 by Heather*

**7th grade**

What types of landforms are found in Aruba I only found the Hooiberg which is a mountain are there any other landforms. Thanks

*Sunday, March 29, 2009 by Brooke*

**7TH GRADE MATH**

how do i do these: 1.100 increased by 72% 2. 10 increased by 30% 3. 80 increased by 60% 4. 6 increased by 10% 5.12 increased by 40% PLEASE HELP :(

*Thursday, March 12, 2009 by MARiA BBy <33*

**math 7th grade**

A coin is tossed. If a head appears, a spinner that can land on any of the numbers from 1 to 5 is spun. If a tail appears, the coin is tossed a second time instead of spinning the spinner. What are the possible outcomes? A. (T,H)(T,T)(T,1)(T,2)(T,3)(T,4)(T,5) B. (T,H)(H,H)(T,1...

*Sunday, March 8, 2009 by Jason*

**7th grade math**

Doreen had 15 yards or string she used 11 ft of string to some boxes together. what is the total length of tring that doreen has left? 1)14 yd 1ft 2)11 yd 1 ft 3)9 yd 1 ft 4)4 yd PLEASE HELP IM CONFUSED :-(

*Wednesday, February 25, 2009 by Anonymous*

**SS for 7th grade**

where does the european parliament meet? When does it meet? (how often) Who presides over the parliament?

*Monday, February 2, 2009 by Greener the Better*

**7th grade**

A solution can contain more than one aqueous solution. Name several of the aqueous solutions dissolved in water to make a drink with cola.

*Sunday, February 1, 2009 by danielle*

**7th grade spanish**

I have to do an essay in spanish, but I need 150 words, and I only have 138. Can someone tell me how to say "my favorite band is" or "my favorite movie is" in Spanish? Or, can you give me ideas of what to include in my essay?

*Thursday, January 29, 2009 by Mike*

**7th grade**

Does anyone know the meaning of either of these quotes self-respect is unconditional positive regard for self and respect is being able to accept people as perfect indiviuals that they are?

*Monday, January 26, 2009 by Brooke*

**7th grade**

write a function rule for the input-output table input X 0 1 2 3 output Y 5 4 3 2

*Thursday, January 22, 2009 by Brax*

**7th grade**

Does anyone know some harmful effects of Viruses? Also I need to know some harmful effects and beneficial uses for Fungi?

*Monday, January 19, 2009 by brooke*

**7th grade**

Can someone please help i need a six=link food chain beginning with a shark as a top predator. I need to label the producers, primary cconsumer and secondary consumer. Thanks

*Wednesday, January 14, 2009 by Peyton*

**7th grade**

For one week, every third customer who makes a purchase at MacBurger is asked a quick 2 question survey regarding what their favorite menu item is and what item they would most like to see added onto the menu. Do you believe the results of this surveyr would be valid? uhm ...

*Tuesday, January 13, 2009 by Nicole*

**7th grade**

a reporter surveys people leaving an ice hockey game and asks them whether they agree that the rink is old and rundown and should be destroyed to make room for a new Shop Smart Store. Why might the data this reporter collects be biased? first of all i dont know what is biased ...

*Tuesday, January 13, 2009 by Christian*

**7th grade**

1,500 pages in 12 days = _____ pages in 3 days.

*Monday, January 12, 2009 by lexi*

**7th grade**

Does anyone know where I can find video clips of the blue planet ecspecially the part on the coral reef?It is related to the question about why is the coral reef an ecosystem?

*Wednesday, January 7, 2009 by Peyton*

**7th grade**

I created a food chain with three organisms corn,cow,and humans. Can only pleas tell me if I can make a food web out of my chain and what other organisms would i add?

*Monday, January 5, 2009 by Peyton*

**7th grade (General_**

Ok, I really like taking random notes but my teacher hates the fact that I do. She says I need to pick a note style. What style is similar to random but has something.

*Monday, January 5, 2009 by Abby*

**7th grade**

Idk this it's so confusing... "Students in the school band are selling calenders.They earn $.40 on each calender they sell.Their goal is more than $327" "Here is the answer given: $.40c<$327 (1) What is wrong with that answer? (2) Solve the inequality and...

*Sunday, December 14, 2008 by Maria*

**7th grade**

please explain also. A research study shows that 3 out of every 20 pet owners bought their pets from breeders. Of the 122 animals cared for by a vet, how many would you expect to have been bought by breeders?

*Tuesday, November 25, 2008 by Abbyyyyy*

**7th grade Science**

WHat is the realtionship between the rate at which the spring is moved back and forth and the wavelength? In other words: what would happen to the wavelength in a spring if it is moved back and forth?

*Tuesday, November 11, 2008 by Emma Leigh*

**7th grade**

At a certain time of day, a person's shadow is twice her height. What ratio describes this relationship? At this time of day, Gene's shadow measures 320cm. What is his height?

*Monday, October 27, 2008 by amanda*

**7th grade math**

i was trying to work out the problem (1.00-x)50/15x. (x=.40g this is the answer) when i work it out i get 50-50x/15x but i dnt understand how this equals .40?? help plse

*Friday, October 24, 2008 by sara*

**7th grade algebra word problem**

i need the formula for the following... jennifer now earns $250 more than three times the salary she earned as a cashier. If she now earns $10,300 how much did she earn as a cashier? thank you

*Friday, October 24, 2008 by Michael*

**7th grade math**

the sum of two integers is zero. the difference of the same two integers is 16. What are the integers

*Monday, October 20, 2008 by Lauren*

**7th grade**

Jasmine's quarters total $2.80 more than her nickels, of which she has half as many as she has dimes, which total 80 cents more than her quarters.

*Tuesday, October 14, 2008 by Jacob*

**7th Grade Math**

Find the total amount of money that Jeff will have in his savings account after 3 months if his initial deposit was $945 with a 4.5% interest rate. I have no idea what the answer is. Please explain.

*Wednesday, October 1, 2008 by Missy*

**math 7th grade**

what is the change in temp when the thermometer reading moves from the 1st temp to the 2nd temp. 20degree F to -10 degress F.Please explain to me how you get the answer for future problems.

*Monday, September 22, 2008 by keke*

**7th grade math**

jess, marie, and emily are sisters. The sum of their ages is 118. Emily is twice jess's age. Jess is 7 years older than Marie. How old is each girl?

*Wednesday, September 17, 2008 by kelly*

**7th grade**

You need to give examples for someone else if they would need help on controlled experiments which includes pictures that you give and someone tells if it is a controlled experiment or what the variable is

*Monday, September 15, 2008 by Danielle*

**7th grade math**

A little more help please. The trip will be 560 miles. Their bus travels at an average speed of 60 miles per hour... The bus route passes through Balmorhea which is 1/3 od the way from El Paso to San Antonio. About how long does it take the bus to get to Balmorha?

*Wednesday, September 10, 2008 by Jessica*

**Social studies**

Social studies, 7th Grade. I need: 4 important facts on leif erikson. Do you know any? Do you know any sites i could use? Please help.

*Friday, May 30, 2008 by Bob*

**science 7th grade**

if your friend as O + blood and you have A + blood can they use your blood safley for a blood transfusion ? I think you can't

*Wednesday, April 2, 2008 by Anonymous*

**pre-algebra..7th grade**

Story Problem Some friends are recording songs on a CD. The first 1/5 of the CD has Alex's songs.The next 12 minutes of songs are Henrique's. 1/3 of the time is Brian's songs. Sally has 32 minuites. How many minutes of music are there in all?

*Sunday, February 24, 2008 by pam*

**math**

we are trying to figure out a 7th grade math problem. 7/3X=2/3 We can't figure this out...can someone help!

*Monday, January 28, 2008 by coleen*

**Math**

Please explain how to figure out the following 7th grade math problem: If a rubber ball bounces exactly 1/2 the height from which it is dropped; and it is dropped from the top of a building that is 64 meters tall, how high will the ball bounce on its eighth bounce?

*Tuesday, October 30, 2007 by Jaleel*

**spanish**

Spanish 1B - I am an honor student but with spanish for me I can memorize for the tests but I am not really undestanding it. I am great in science and math - and i got an A barely in spanish but it gets harder. The hardest part for me is that every other class comes easy. I ...

*Tuesday, October 23, 2007 by sam*

**7th Grade Poetry**

Is "a bark of rust" a metaphor? I need to analyze the poem New Hampshire by Donald Hall and the line I'm having difficulty with is: "a bark of rust grows on the tree of a gas pump;" Thank you! yes, that could be a metaphor

*Tuesday, April 3, 2007 by Kyle*

**Math 7th grade**

I am very bad at fractions.Can anyone tell me what a multiplication sentance is? The book gave me a model. It is an expression in math or written form. John had 1/2 of the pizza, and he ate 3/8 of that. How much did he eat of the original pizza. 1/2 x 3/8 dont know 25.70 ...

*Wednesday, January 3, 2007 by Ariana*

**math(7th grade)2(PLz Help BOB)**

9 is the GCF of 18 and this 2 digit number between 50 and 60.What is it? what number between 50 and 60 is divisible by 9? (hint: what is 9*6)

*Wednesday, October 25, 2006 by Mary*

**Science 7th Grade**

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 ...

*Sunday, September 18, 2016 by None Of Your BIzz*

**7th grade math**

Gerald found a $24.99 backpack that he’d like to purchase from the sporting goods store. The current promotion involves scratching a card to reveal a discount that can be 5% off, 15% off or 25% off. Each of the three discount options is equally likely. After the discount ...

*Thursday, August 25, 2016 by mythreyee*

**7th grade math**

When paying for the her back-to-school clothing purchase, Kristal learned that it was the final day of her state’s tax-free holiday. Kristal decided to purchase a pair of earrings using the $15 she would have paid in taxes on her original purchase. If the tax rate is 6.25...

*Thursday, August 25, 2016 by mythreyee*

**7th grade math**

Eugene is purchasing clothing to make different outfits. Each outfit consists of a top, a bottom and a pair of shoes. Eugene found 2 pairs of shoes and 4 bottoms he would like to purchase. What is the minimum number of tops Eugene needs to purchase to make at least 35 ...

*Thursday, August 25, 2016 by mythreyee*

**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**

bus one had half of the grade eight students and 6 grade seven students, bus two had 15 grade seven students and one-third of grade eight students, how many students are there in grade 8

*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*

**7th Grade Math**

The experimental probability of hearing thunder on any given day in Ohio is 30%. Out of 600 days, on about how many days can Ohioans expect to hear thunder? Is my answer 420 days? I multiplied 600*.30=180, then I subtract 180 from 600 and got 420.

*Thursday, April 28, 2016 by Maggie*

**7th grade math**

On a recent day, 8 euros were worth $9 and 25 euros were worth $27. Write an equation of the form y = KX yo show the relationship between the number of euros and the value in dollars. ___________, where y is dollars and X is euros My answer is $36 = k32. is my answer correct? ...

*Thursday, April 28, 2016 by Missy*

**7th Grade Matj**

On a recent day, 8 euros were worth $9 and 25 euros were worth $27. Write an equation of the form y = kx yo show the relationship between the number of euros and the value in dollars. ___________, where y is dollars and X is euros My answer is $36 = k32. is my answer correct? ...

*Thursday, April 28, 2016 by Missy*

**7th Grade Math**

Sarah has $200 to spend. She buys a chair for x dollars and pays 6% sales tax. She has y dollars left. What equation models this situation? A. 200 - 0.06X = Y b. 200 - 1.06x = y C. 200 + 1.06X = Y D. 200 = 0.06X I chose answer A. Is that the correct answer? If not please show ...

*Tuesday, April 26, 2016 by Misty*

**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*

**7th Grade Math**

I need help with solving the answer to the problem below. What is the percent decrease, to the nearest percent, of the number of books checked out from June to July? June - 623(# of books checked out) July - 715(# of books checked out)

*Wednesday, April 13, 2016 by Tina*

**math 7th grade**

Ingrid mixes 3.6 pounds of almonds with some raisins to make a trail mix. She divides the trail mix into 12 equal portions. Each portion weighs 0.7 pound. How many pounds of raisins did she use to make the trail mix? Express the answer to the nearest tenth.

*Wednesday, April 13, 2016 by maddie*

**7th grade math**

Crystal made a bag of trail mix peanuts, raisins, and chocloate chips in the ratio of peanuts:raisins:chocolate chips = 5:3:2. There are 150 raisins in the trail mix. How many peanuts and chocolate chips are in the trail mix?

*Tuesday, April 12, 2016 by Mike*

**7th Grade Science**

Hi, I really need help with this. I'm asked to write a paragraph about this. I just need some help working it out so I can get everything correct. I'm not cheating its just confusing this part of the assignment for me. So please help! I also have to study for Math ...

*Monday, April 11, 2016 by Music Lover 14*

**Math-7th grade**

A scale drawing is a parallelogram with a base of 8 inches, a height of 3 inches, and a side length of 4 inches. What is the perimeter and area? Perimeter 3x4x8 = 96 inches Area 8x3 = 24 inches Can this be correct? Sounds too easy. If it is correct, what if scale factor is 4:1...

*Monday, March 28, 2016 by Mimi*

**7th Grade Math**

Hi, I really need help with this question because 1. I suck at geometry and 2. I'm lost but I think this is the answer. Find the volume of a triangular prism with the following dimensions. Round to the nearest whole number. triangle base: 9 ft. triangle height: 4 ft. prism...

*Wednesday, March 2, 2016 by MusicLover14*

**7th grade math**

A biology class has 28 students. Four of the students transferred out to take chemistry. Find the percent of change in the number of students in the biology class. I got 86 percent change is that right? Thank you...My mom says it's 14.3 %

*Tuesday, January 5, 2016 by Peggy*

**math 7th grade connections **

2. d+g/h for 2=35, g=19, and h=6 answers=9,2.7,7.3, and 8 3.the cost in dollars of a class party is 59+13n, where n is the number of people attending. what is the cost for 44 people. answers=$116,$587,$767,or $631 for people in connections that actually took the test and know ...

*Sunday, January 3, 2016 by mandiluvsbunnys *

**Language art 7th grade**

Hi, I have a question that says 7. Which word describes the word choice in the following sentence? Perhaps the craziest characteristics of a loon is its weird call, which sounds like someone cackling, a high - pitched laugh. A). traditional B). Informal C). formal D). Academic...

*Thursday, December 3, 2015 by Help me please*

**Math 7th**

-4 1/3 X 1 3/5= A) 4 1/5 B)-4 4/15 C) 5 1/5 D) -6 14/15

*Wednesday, December 2, 2015 by Help Please*

**math-7th grade algebra**

Bread has gone sale at the supermarket. the sale price is $3.50 per loaf and the original price was $4.00 per loaf? whats the percent decrease from original price to sale price?

*Sunday, November 29, 2015 by roger*

**literature for kids**

Picture books are usually written on a __________ reading level. A. kindergarten B. first-grade C. third-grade D. fifth-grade A?

*Friday, November 27, 2015 by bev*

**7th grade math**

Mike's school bus picks him up from his home. It travels 15 miles north and then travels 8 miles west to reach school. What is the shortest distance between Mike's home and his school?

*Sunday, November 22, 2015 by canaan*

**7th Grade Math Help**

It takes Pam 45 minutes to drive to work and 60 minutes to drive home from work. Write the ratio of the time Pam spends driving home from work to the time she spends driving to work in three ways. I got confused so I need someone to help me clear-up my mistakes. Answer 1: 60:...

*Monday, November 16, 2015 by MusicLover14*

**7th Grade Science About Earth Quakes**

Hi, I need some information about Earth Quakes. My question is: Where & Why do Earth Quakes occur? I'm not cheating or anything I just need some help with this topic for the project I'm doing about Earth Quakes right now. Please Help ME! Thanks :D

*Tuesday, November 3, 2015 by MusicLover14*

**7th Grade Science Help Please**

For his science project, Austin wants to determine if the pH of standing rainwater and places it indoors in a spot that does not receive a lot of sunlight to limit evaporation. Using a pH testing kit, he measures the pH of the water once a day for 20 days. What is the ...

*Friday, September 18, 2015 by MusicLover14*

**7th Grade Math Help**

Hi, I really need some help with this. What is one example of how prime factorization is used in real life? I really don't know and I know what example you can use for factoring in real life but not this one. Please help as fast as possible! I really appreciate it! :)

*Tuesday, September 15, 2015 by MusicLover14*

**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*

**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*

**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*

**7th grade math**

1. Which ordered pair is not a solution of y = –12x – 3? (–3, 33) (8, –98) (–9, 105) (3, –39)* 2. Find three solutions of the equation. y = 2x – 6 (–2, –10), (1, –4), (2, –1) (–2, –10), (1, –4), (0, –6...

*Sunday, April 19, 2015 by makaly*

**7th grade math**

Quadrilateral WXYZ os describes below. Line segment WX is parallel to line segment YZ. Line segment XY is the same length as line segment ZW. Line segment Xy is not parallel to line segment ZW. Which of the following describes quadrilateral WXYZ? A. parallelogram B. rectangle ...

*Thursday, April 9, 2015 by Grace*

**7th grade math**

Can you check the following? 1. (-1/3)x = -5 multiply both sides by -3 because dividing by fraction is same as multiplying by its reciprocal, right? Ans: -5(-3)= 15 2. x - (-3) = -8 + (-3) + (-3) x = -11 3. The signup fee to join Flexible Fitness Gym is $25. The monthly fee is...

*Wednesday, April 1, 2015 by Alexis*

**7th grade math (probability)**

Can you check these, please? Ten cards numbered 1 through 10 are mixed together and then one card is drawn. Find the probability of each event. Write each answer as a fraction, percent, and decimal. 14. P(less than 5) = 4/10 = 2/5 Ans: 2/5, 40%, 0.4 15. P(greater than 3) = 7/...

*Thursday, March 26, 2015 by Alexis*

**7th grade math**

Can you check these? 1. Jonelle is running on a track that is 2/3 of a mile long. So far she has run 4/5 of the way around the whole trace. How far has she run so far? Ans: (2/3)(4/5) =8/15 mile 2. A recipe for muffins needs 3/4 of a cup of milk. You are making 1/2 of the ...

*Wednesday, March 25, 2015 by Alexis*

**science**

7th Grade Sarah heated two cubes of aluminum to 50oC. Cube A has a volume of four cubic centimeters. Cube B has a volume of two cubic centimeters. If the cubes do not touch each other, which of these statements is true?

*Thursday, March 19, 2015 by Dorothy*

**7th grade math**

For questions 1, 2 identify each sentence as arithmetic, geometric both or neither. 1) 7, 9, 11, 13 ...... A) arithmetic B) geometric C) both D) neither (my answer) 2) 2, 1, 1/2, 1/4, .... A) arithmetic B) geometric C) both (my answer) D) neither

*Wednesday, March 18, 2015 by Ashley*

**Science - 7th grade**

Can you check the following? Experiment A: Four groups of rats are first massed and then fed identical diets except for the amount of vitamin A they receive. Each group gets a different amount. After three weeks on the diet, the rats’ masses are measured again to see if ...

*Wednesday, March 11, 2015 by Alexis*

**Math - 7th grade**

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*

**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*

**7th grade LA**

Choose the correct evaluation of each underlined word. (Larsen's underlined in this sentence) 6. The Larsen’s decided not to shutter their windows even though they were taking vacation at the height of hurricane season. A. Larsen’s contains a correct apostrophe. ...

*Monday, January 26, 2015 by Alexis*

**7th grade math**

Can you check the following? 10. A store pays $10 for a bracelet, and the markup is 115%. A customer will also pay 5 1/2% sales tax. What will be the total cost of the bracelet to nearest cent? t = 1.15 x 10 t = $11.5 (markup price) t = $10 + 11.5 t = $21.50 (cost of bracelet ...

*Friday, January 16, 2015 by Alexis*

**7th grade LA**

Can you check the following? Identify the sentence type. 1. I like playing basketball, and my brother likes playing tennis. Ans: compound 2. I'll help you if you help me. Ans: complex 3. My mother cooked dinner while I was doing my homework. Ans: complex 4. Because she ...

*Thursday, January 8, 2015 by Alexis*

**7th grade math**

Can you check these? 3. Simplify (56/8+3)*2-1 = (7+3)*2-1 = 10*2-1 = 20-1 = 19 9. A spool of lanyard is 21 yards long. If it is cut into pieces that are each 1.75 yards long, how many pieces of lanyard will there be? Ans:21/1.75 = 12 pieces 12. (3/5)x - 10 = 1/6 Ans: (3/5)x = ...

*Monday, December 15, 2014 by Alexis*

**7th grade math**

Can you check these additional problems? 36. 10 - h >= 21 -h >= 21 - 10 -h >= 11 h >= -11 38.p + 8.5 > 1 p > 1 - 8.5 p > -7.5 40. 8-2(5-9g) = -128 8 - 10 + 18g = -128 -2 + 18g = -128 18g = -128 + 2 18g = -126 g = -126/18 g = -7 41. (3/5)k - 1/3 = -1 (3/5)k...

*Sunday, December 14, 2014 by Alexis*

**7th grade math**

Can you check these? 3. Simplify (56/8+3)*2-1 Ans = (7+3)*2-1 = 10*2-1 = 20-1 = 19 9. A spool of lanyard is 21 yards long. If it is cut into pieces that are each 1.75 yards long, how many pieces of lanyard will there be? Ans:21/1.75 = 12 pieces 12. (3/5)x - 10 = 1/6 Ans: (3/5)...

*Sunday, December 14, 2014 by Alexis*

**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*

**7th grade science **

some animals, but not humans have an organ called a gizzard located near the top of their digestive tract. this organ is small and can contain small rocks. it also has thick muscular walls. based on this physical description which of the following is most likely to be the ...

*Thursday, December 4, 2014 by ashley*

**7th grade math**

Two step equations: Vincent started the year with $254 in his account at the health spa. Each time he uses the spa, $15 is taken out of the account. How many more times can he use the spa if he has already had $180 taken out of his account this year? I mostly just need to know...

*Tuesday, November 11, 2014 by Mel*