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Posts by lalo

Total # Posts: 26

math
You need to prepare 120 g of a 7% cream using a 21% stock cream and a 2% cream base. How much is needed of each?

pharmacy tech
2. How do you determine the number of grams of an active ingredient in a solution based on the percent strength?

pharmacy tech
22 g of potassium iodide is diluted in 1 liters of sterile water for injection. what is the final percent strength

English
Please help with this whole paragraph I rewrote it and thank you Ms Sue Therefore, supporting the fact, that you can dress a diverse group of students with uniforms, they would not see and believe the things the same way, as other students with uniforms. If there were a ...

English
Thank you Sue Here it is again rewritten please help me. Therefore, supporting the fact, that you can dress a diverse group of students with uniforms, they would not see and believe the things the same way, as other students with uniforms. If there were a standard in place, ...

English
Could you help with the punctuation on this paragraph please! Therefore,supporting the fact that you can dress a diverse group of students one way, but they would not all believe or view things the same way. If there is a standard in place, then it would maintain a certain ...

English
Thank you so much

English
Thank you but have no idea to put it together please help would this be good Thesis: Students should not be required to wear uniforms in public schools; the education system should focus more on education rather than what the student is wearing.

English
Is this a good thesis Students should not be required in public schools, the education system should focus more on education, rather than what the student is wearing.

Geometry
The diameter of circle C is 16 cm. is 70°. Use this information, the diagram, and your experiences in geometry this semester to answer these questions. (Use .)

math algebra?
-4p < 36 /4 /4 _________ p< 9

sociology
Trina breaks into a bank at midnight to steal items from safety deposit boxes. What type of crime does this represent?

Chemistry
NaI(aq)+Hg2(C2H3O2)2(aq)--> Express your answer as a chemical equation. Enter NOREACTION if no reaction occurs. Identify all of the phases in your answer. I need help! Someone please help..

English
that she is dead i think

english
well free verse doesn't follow a pattern it does not have rules to follow.

English
cattle

English
yep

Spanish
Son las dos y media

Spanish 1
1. a 2.a 3.b 4.false 5.true

chemistry
Explain in words how you would prepare 250 ml of a 3.000 M solution of Ba(OH)2 starting from a two liter bottle of 12.000 M Ba(OH)2

Chemistry (WebWorks)
^^^ thanx!

Math
Sorry wrong syntax.. it should be: integral [((log(1+x))/(1+x^(2)))] .... limits: [0,1]

Math
integral [((log(1+x))/(1 x^(2)))] .... limits: [0,1]

Vector Calculus
A horizontal clothesline is tied between 2 poles, 20 meters apart. When a mass of 5 kilograms is tied to the middle of the clothesline, it sags a distance of 4 meters. What is the magnitude of the tension on the ends of the clothesline? [ I am not understanding the setup of ...

Vector Calculus
A horizontal clothesline is tied between 2 poles, 20 meters apart. When a mass of 5 kilograms is tied to the middle of the clothesline, it sags a distance of 4 meters. What is the magnitude of the tension on the ends of the clothesline?

pre algebra
x2(xy3)2+y2(x2y2)2

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