# Posts by stephie

Total # Posts: 25

**algebra**

Family on a road trip. travels x miles on day 1. On day 2 they go 52 miles more than three times the number of miles traveled on day 1. The 3rd day they go 83 miles fewer than day 1. write and simplify an expression for the total number of miles traveled. the answer is 5x-3 ...

*January 19, 2016*

**Math**

Write a situation for 15x -20 with a sign no greater than 130 and solve

*October 5, 2015*

**Algebra 1**

please help anser asap thanks

*October 6, 2014*

**Algebra 1**

please help answer thanks

*October 6, 2014*

**algebra**

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. A. If zoey decides to use the 3/4 cup servings, how much more trail mix will she need? explain

*September 29, 2014*

**algebra**

a ribbon is 3 2/3 yards long. Mae needs to cut the ribbon into pieces that are 2/3 yard long. use the model to find the number of pieces she can cut. Please help answer. thanks.

*September 29, 2014*

**algebra**

zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 servings. please help answer question A and N A. ten people are going on the camping trip. can Zoey make enough 3/4 cup servings so that each person on the trip has one serving? B...

*September 29, 2014*

**algebra**

If you scroll down the page to first question highlighted, you will see it

*September 10, 2014*

**Algebra**

Chart with a month bill for water which is $35.00. Question is Lynne has a watering can that holds 16 cups of water, and she fills it half full. Then she waters her 15 plants so that each plant gets the same amount of water. How many cups of water will each plant get? Please ...

*September 9, 2014*

**Earth science**

Kathleen made the diagram below to show how scientific knowledge changes over time. Which word or phrase best describes what scientists would do at the point indicated by the blank? Original data + new data =blank= modified data. Which would be the answer in the blank to fill ...

*September 4, 2014*

**Math 3**

Tia is buying paper cups and plates. Cups come in packages of 12, and plates come in packages of 10. She wants to buy the same number of cups and plates, but plans to buy the least number of packages possible. How much should Tia expect to pay if each package of cups is $3 and...

*September 4, 2014*

**Math 2**

What types of problems can be solved using the greatest common factor? Also, what types of problems can be solved using the least common multiple? Please help answer both questions

*September 4, 2014*

**Math 2**

Juanita runs every 3rd day and swims every 5th day. If Juanita runs and swims today, in how many days will she run and swim again on the same day?

*September 4, 2014*

**physics**

determine the magnitude of the centripetal force that acted on the whirling ball??

*March 11, 2013*

**math 4**

jacks dad is tiling his shower.on one wall, he will use 9 rows of 14 tiles. the 4 center tiles in the top 2 rows will have a special design on them. how many of the tiles will not have a design on them?

*October 30, 2012*

**math 3**

the distance between los,angeles,ca and boston .ma is about 3,020 miles. twice a year,Li makes a roundtrip from LA to Boston. how many total miles does Li travel each year for these trips? please solve.

*October 24, 2012*

**math 2**

pedro gets 8 hours of sleep each night. how many hours does pedro sleep in a yeat with 365 days? please solve the problem?

*October 23, 2012*

**math**

ron is tiling a countertop. he needs to place 54 square tiles in each of 8 rows to cover the counter. he,wants to randomly place 8 groups of four blue tiles each and have the rest of the tiles to be white. how many white tiles will ron.need?choices are,either 464, 432,400 or ...

*October 23, 2012*

**word problem**

jonah and his,friends go apple picking. jonah fills 5 baskets. each basket holds 15 apples. if 4 of jonahs friends pick the,same amount, how many apples do jonah and his friends pick in all? please solve,the problem.

*October 22, 2012*

**algebra**

james collects 15 rocks. six of the rocks are smooth. the rest of the rocks,r are rough. which equation.can.be used to find how many rocks are rough? is it 15 equals 6+r or r=15+6 or 15=6-r or r=15divided by 6

*October 15, 2012*

**algebra**

james collects 15 rocks. six of the rocks are smooth. the,rest of the rocks.r are rough. which equation can be used to find how many rocks are rough?

*October 15, 2012*

**Org Chem. I**

Using the Cahn-Ingold-Prelog sequence rules,assign priorities to the groups around the chiral carbon in carvone. Draw the structural formulas for (+)- & (-)-carvone with the molecules oriented in the correct position to show the R & S configurations.

*October 31, 2011*

**Org. Chem.**

If you were relying on IR data alone,could you determine if you had the (+) or (-) form of carvone? why or why not? suggest one other method for detection.

*October 31, 2011*

**Org.chem. I**

why is the toxicity of (+)-carvone in rats is about 400 times greater than that of(-)-carvone?

*October 31, 2011*

**math**

3^3 or 3 with a smaller 3 in the upper right hand corner basically 3 x 3 x 3

*October 3, 2011*

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