# Posts by iNeedHelp

Total # Posts: 57

**Mathematics**

John is choosing a password for his access to the internet. He decided not to use the digit 0 or the letter M. Each letter or number may be used more than once. How many passwords of 2 letters followed by 4 digits are possible? A.3,100,625 B.3,100,500 C.4,100,625 D.4,200,625

**Algebra**

An archway over a roas is cut out of rock. Its shape is modeled by the equation y= -0.1x^2+12 where y is greater than or equal to 0. Write an inequality for the archway.

**Math**

6 miles 96 miles ________ = _________ 1 gallon x gallons cross multiply to figure out how many gallons you used in 96 miles, and then multiply by $4 to get the cost.

**chem**

An experimental chamber has a volume of 60 L. How many moles of oxygen gas will be required to fill the chamber at STP?

**Arithmetic**

2 numbers, when multiplied by achother, equals(-70) but when added to gether it equates to 3. What are these two numbers?

**Algebra**

Solve by factoring. n^2+n-12=0 I know i would need to factor it and then use the zero product property, but there is a variable instead of a variable attached with a constant. for example, k^2+7k+12=0 so it must be (k+3)(k+4) because k*k=k^2, 4+3=7 and 4*3=12. But there is no ...

**Vocabulary/Definiton**

thank you =)

**Vocabulary/Definiton**

What is "profound language"? I want to know because I wanted to ask my teacher if we are allowed to use mild cusses in our poem, and I was wondering if "profound language" meant that specifically. I have heard this phrase before, but I interpreted as a ...

**Algebra**

Thanks I don't know why that didn't come across my mind...

**Algebra**

Find the recursive formula of the sequence below: 12, 24, 36, 48

**Algebra**

Thanks!

**Algebra**

Thank you! One more question: how do you change an explcit formula to a recursive formula and vice versa?

**Algebra**

Write a recursive formula for the following sequences: 1) 1,6,11,16... 2) 4, 12, 36, 108... 3) A ball is dropped from an initial height of 10 feet. The maximum heights the ball bounces are as shown (10 ft, 6 ft, 3.6 ft, 2.16 ft) a-write a recursive formula b-write an explicit ...

**Earth Science**

Thank you for clearing up the differences of erosion and weathering, but I don't really know how it is destructive or benificial...

**Earth Science**

Describe how weathering and erosion can be both destructive or constructive. I am still confused on the difference of erosion and weathering...

**Wording/Vocab**

Is there a word that means to create life, similar to what Dr.Frankenstein did?

**Creative Writing**

What are some effective ways you can become better writer?

**Wording/Vocab**

Thanks!

**Wording/Vocab**

So...i used the term properly, right?

**Wording/Vocab**

Did I use the word consummately correctly? I consummately agree to what you said about nature in the book...

**Social Studies**

*how did

**Social Studies**

How was the homestead act: -impacted history -impacted the future -was important need help!!!!!

**Social Studies**

THANK YOU SO MUCH!!!!!!!!!!!!!!!!!

**Social Studies**

excuse me i mean five PARAGRAPH essay

**Social Studies**

I have the speech already. I just need to know who the audience is. I kow its mainly blacks but my teacher wants something other thatn the obvious. And i need help to form a simple answer to a five page essay.

**Social Studies**

Toward what audience did Martin Luther King Jr. direct his “I Have a Dream” speech? How is this clear from the speech’s language?

**8th Grade US History**

Oh for more info, this is the time when O'Sullivan was saying in his document that it is our absolute destiny (from god) that america should move westward.

**8th Grade US History**

i Have to go to school soon i would really appreciate answering this question!

**8th Grade US History**

How is manifest destiny important to our past and future? How is it important? I don't really get what manifest destiny is... all we did in class is read O'Sullivans document called Manifest Destiny

**7th grade Math (polynomials)**

Nevermind, I found out. Thank you anyway!

**7th grade Math (polynomials)**

How do you write a polynomial in standard form? Ex. 1.1x-8.5x^3

**U.S. History/U.S. government**

thenk you

**U.S. History/U.S. government**

What does the fourth amendment basically say/protect?

**Social Studies**

Thank you!

**Social Studies**

Why did Madison think the federalism will prevent problems? -->this question is referring to the late 1700's. The "who" is James Madison.

**Math**

THANK YOU SO MUCH!

**Math**

p=$5200 i=$104 p+i=$5200+$104 =$5304

**Math**

Nevermind

**Math**

I am confused-is interest measured as a percent or as money?

**Math**

Kelly borrows $5,200 on 4% interest rate for 6 months. What will that total principal+interest payment be?

**English**

did you check the answers? i because i have alot of the same ones and im wondering if they are right before i turn it in. :)

**english**

I can't find any examples happening today that one's death will affect other people in other countries

**English 12 (URGENT!!!)**

I can't find any examples happening today that one's death will affect other people in other countries

**English 12 (URGENT!!!)**

I already agree that any man's death deminishes me. I just don't know any examples happening today to back it up.

**English 12 (URGENT!!!)**

can you explain it more in depth for tme then?

**English 12 (URGENT!!!)**

Sorry to repost this. I am still a bit confused of the last post. No Man is an Iland: "any man's death diminishes me, because I am involved in mankind" My teacher asked me for my opinion, is the quote true and I answered yes. Now I need proof to back up my ...

**English**

What is the independent and dependent cluase of this sentence: "One of our most experienced trainers drowned in an incident with one of the killer whales," he said.

**Science**

suppose that you are given hand specimens of the carbonates calcite and dolomite. described two tests that would allow you to identify the samples. can someone help me on the question. plz and thank you

**Science**

can someone help one this question? suppose you are given two liquids and told that one is a compound and the other is a mixture. how might you determine which was which? describe one method you could use. please and thank you

**physics**

object moving w/ speed 1.27m/s rolls off a cliff and hits water .75m from end of cliff. how high above water is the cliff?? not sure what to do here

**For SraJMcGin**

Is my time and place correct? And is that what they mean by "length of story"? That it is simply the number of pages?

**English**

what time of year dothese things take place: "buck barley" and "migrant workers" and "playing horseshoes" ? I looked up info. on barley and found that it has something to do with a "cool season". Could this be fall?

**English**

This is the script of Act III, Scene I. I capitalized the part I think could be the answer. Hello. I had some free time, so I came over. I thought I might help with the packing. I love the look of packing crates. The sight of a household in preparation. Movement. Progress. - ...

**English**

Thanks. No, she was wrong to trust him because he doesn't use the money as she asked.

**math**

a rectangular plot of land has an area of 1050 m squared. its length exceeds its width by 5 m. find the length of the plot. i got x(x+5) is tha right? Area is LW, and in this case (w+5)w In your rendition, x is width. Add five to get length when you solve.

**math**

the ratio of jacks to marbles in the bowl was 2 to 5. if the bowl contained 350 jacks and marbles, how many were marbles? 2/7 are jacks, 5/7 are marbles.

**math**

donna took 3hours to row 18 km upstream. her return trip took 1 hour less. find the rate of rowing in still water and the rate of the current. let the speed of her rowing in still water be x km/h, let the speed of the current be y km/h going with the current: speed is (x+y), ...

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