# Posts by cory

Total # Posts: 123

**7th grade science**

i need help creating acrostic puzzles for the 6 differant land biomes.

**6th gr GRAMMAR**

because it was a 6th grade grammar question on my book- they labled it as a 6th grade level. sorry to mislead you.

**6th gr GRAMMAR**

oh, it was an SAT question so i had no choice... thank you!

**6th gr GRAMMAR**

well, i think i'm wrong b/c the answer says it's 'are'. i don't get why tho..

**6th gr GRAMMAR**

so youre saying that prep phrases matter now? so youre saying: everyone of those flyers are green instead of is?

**6th gr GRAMMAR**

but that's a prepositional phrase, ithought those don't matter in determining the plurality of a verb

**6th gr GRAMMAR**

why is : she is one of the few quaterbacks who (is/are) ready for prime time the answer is "are" why is that correct? shouldnt it be is because she is one=singular?

**Algebra**

Trying to figure out how to find all numbers for which the rational expression is undefined. 9/2z+5 Is the answer -5/2 or -10/9? I made a mistake in my typing when I asked the question earlier.

**Algebra**

Trying to figure out how to find all numbers for which the rational expression is undefined. 9/2z+5 Is the answer 0? I made a mistake in my typing when I asked the question earlier.

**Algebra**

Trying to figure out how to find all numbers for which the rational expression is defined. 9/2z+5 Is the answer 0?

**ALGEBRA**

56 over X = 9-X over 2 Can someone tell me what X is please :) Thankyou for your help. If you don't want to just tell me the answer, it would be great if you could give a step-by-step example of how to do one similar to that. or an example of how to do the one I can't ...

**Intrest Problem**

Carol Miller went to Europe and forgot to pay her $940 mortgage payment on her New Hampshire ski house. For her 73 days overdue on her payment, the bank charged her a penalty of $8. What was the rate of interest charged by the bank? (Use 360 days a year. Do not round your ...

**math**

integration by parts: 1. e^(sqrt(3x+9)) 2. sin(lr) are the answers: 1. 2e^(sqrt(3x+9))(sqrt(3x+9)-1) + C 2. -r cos(lnr) + sin(lr) + C

**calculus**

integration by parts: 1. e^(sqrt(3x+9)) 2. sin(lr) are the answers: 1. 2e^(sqrt(3x+9))(sqrt(3x+9)-1) + C 2. -r cos(lnr) + sin(lr) + C

**trig help**

I need help finding sinA if cosA=(-3/5) and A is greater than 90 degrees, but less than 180 degrees. Draw the quadrant diagram. In the upper left quadrant, greater then ninety degrees, but less than 180, cosine is neg, and sine is positive. Draw a three, four, five right ...

**biology**

analogy of a cytoskeleton enter Cytoskeleton Tutorial http://www.ccps.k12.va.us/news_release/rh/cell_biology.htm

**Ethics**

I have an assignment to due on Hispanic American Diversity. I have to chose 4 Hispanic groups. I chose Mexican Americans, Puerto Ricans, Dominican's, and Cubans. I have to write a research paper and identify the linguistic, political, social, economic, religious and ...

**mole**

how do i find... howmany moles are in a specified mass mols = grams/molar mass

**Pyiscal science**

When nickel combines with flourine to form nickel [3] floride, the charge of the nickel ion is All of my references list NiF2 as the formula. Therefore, Ni would have a charge of +2.

**word unscramble**

oelsanlchtoa Try these: http://www.ssynth.co.uk/~gay/anagram.html http://www.unscramble.net =) 1. ssiearf 2. oisb 3.smgleeu

**science**

how was sulfur named? http://www.vanderkrogt.net/elements/elem/s.html

**Math**

having trouble solving equation 8+3x6-4-1=13 can anyone help we have tried everything and it's not working out for me is that 3x or 3*6 3*6 Are you sure you put the right equation? yes. 8+3*6-4-1=13 what do the instructions say? Is this a grouping problem? because 8+3*(6-4...

**U.S. Government**

Thi‚“ is about James Madisonfs@Federalist Essays. My question ishWhy does madison want to ratify this constitution?h Anyone please answer that question. To ratify means to formally approve the consitution. This means that the states accept the...