# Posts by Keila

Total # Posts: 29

**matg**

Solve the system of equations by the elimination method 9/x++3/8y=-9/4 and -1/9x+5/4y=1/9

*July 30, 2016*

**Physics**

184

*March 8, 2015*

**chemistry 101**

What alcohol(s) could be used to produce each of the following compounds? Enter the IUPAC names of the alcohol(s). If there are more than one alcohol, enter them separated with commas. 1.CH3-CH2-O-CH2-CH3 2.CH3-CH2-C=CH-CH3 ..........| ..........CH3. 3.pentagon with a double ...

*October 3, 2014*

**chem**

OH attached to a benzene ring attached to ch2-ch2-ch3 what would this be called?

*October 1, 2014*

**chem**

structural formula for 2-ethyl-1-hexene

*September 30, 2014*

**chemistry 101**

I imput this and it says incorrect

*September 30, 2014*

**chemistry 101**

Give the name of the product from complete hydrogenation of 2-ethyl-1-hexene

*September 30, 2014*

**math**

18

*May 23, 2012*

**Pre-calculus**

The perimeter of a rectangle is 72 inches. Its length is three and a half times the width. Calculate Your Dimensions.

*June 27, 2011*

**Pre-calculus**

What is the inverse function of these functions? f(x)= 1/x^2-1 f(x)= x 2/3-3

*June 27, 2011*

**Pre-calculus**

What is the inverse function of these function? f(x)= 1/x^2-1 f(x)= x 2/3-3

*June 27, 2011*

**Pre-calculus**

what is the domain?

*June 27, 2011*

**Pre-calculus**

x-2/x2-1 This equation is a function or not?

*June 27, 2011*

**math 5TH GRADE**

this number will make an array that is 6 tiles wide and make an array that is 9 tiles wide

*November 10, 2010*

**math**

sorry Ms.Sue but that's not me. haahahahha

*September 28, 2010*

**math 9th grade**

i got it , now Thanks Reiny

*September 28, 2010*

**MATH 9 th grade**

i don't get it

*September 28, 2010*

**MATH 9 th grade**

i don't know that's the thing im confused this is something i don't get .

*September 28, 2010*

**MATH 9 th grade**

The difference of 22 and the quotient of a number m and 4 is 54 ?

*September 28, 2010*

**9th grade MATH**

Thanks

*September 28, 2010*

**9th grade MATH**

The sum of 14 and twice a number y is equal to 78 ?

*September 28, 2010*

**MATH**

The sum of 14 and twice a number y is equal to 78 ?

*September 28, 2010*

**Math**

thanks youu can you help me with the other 3,4,5 questions

*September 28, 2010*

**Math**

Directions : write the equation or an inequality 1.The difference of a number C and 17 is more than 33 ? 2.The product of 3 and number X is at most 21 ? 3.The sum of 14 and twice a number Y is equal to 78 ? 4.The difference of 22 and the quotient of a number M and 4 is 54 5....

*September 28, 2010*

**grammar (troublesome verbs)**

quiero acerrr tarea

*February 10, 2010*

**French**

we have the verbs and we have to make nouns, so monter, etc. arreter would be stoppage or stop as a noun but I didn't know how to do this.

*November 4, 2009*

**French**

Are these nouns correct? montation capilulation manifestation arretation?? I think it's l'arrete, not larretation?

*November 4, 2009*

**6th grade math**

2*3=6 3+3=6 2+2+2=6

*November 9, 2008*

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