Sally_Fish

It's guaranteed that NHL 14 will have a goalie on the cover. I was wondering if there was ever a time a goalie was on it, prior to today.

How long would it take to stop an airplane, landing at 45m/s [N], if it decelerates at 5.0m/s^2 [S]?

I don't know if this is a trick question, so please someone clear the confusion for me.

Please help me with these questions, and the steps please. Thank you.

4x²+12xy+9y²-4z²

and

x⁴+2x²y+y²-z²

Please help me with these questions, and the steps please. Thank you.

4x²+12xy+9y²-4z²

and

x⁴+2x²y+y²-z²

In the olympic spirit, a question that always comes across my mind is what is the poorest country/city to host an olympics? Or what city has hosted it, but not a lot of people know it?

Just a curious guy. Have a great olympics!

I want to know what you guys think. Personally I think Nash has a BETTER chance but it's still not going to be easy for him as the Laker team is not the same as it was a few years ago.

Simplify and Evaluate (I need steps because I don't understand this)

1) 2^2 - 2^0 * 2 + 2^3

2) (-2)^6 ÷ (-2)^5 - (-2)^5 ÷ (-2)^3

3) 4^3 ÷ 4^2 + 2^4 * 3^2

Simplify and Evaluate (I need steps because I don't understand this)

1) 2^2 - 2^0 * 2 + 2^3

2) (-2)^6 ÷ (-2)^5 - (-2)^5 ÷ (-2)^3

3) 4^3 ÷ 4^2 + 2^4 * 3^2

They have a pretty long losing streak. I wonder when was the last time they won a game in the 2011-2012 NBA season.

Also, is 23 games in a row the longest losing streak?

Thanks.

They play better than an 8th seed. I need some hockey experts to tell me why.

I know this is not too exciting but I realized that there is a team at represents their seed in the 2nd Round.

1 Rangers

2 Blues

3 Coyotes

4 Nashville

5 Flyers

6 Devils

7 Capitals

8 Kings

It's some sort of abbreviation like "lol" or "tbh" but I don't know what it means.

If 4^x=7, use exponents laws to evaluate.

4^3x

and

4^(x+2)

I'm pretty sure you guys can solve these.

I'm not a big Facebook user, but I log in and see that my info/wall stuff has turn into this timeline thing. It says:

"Ready to publish your Timeline?

Remember: Your timeline goes live on 16 April. This gives you a chance to review what's here, highlight or hide whatever you want and even add new social apps."

Is this mandatory?

And if it is mandatory, how do I revert it back to the "old" one before it gets published?

Opinions anyone?

It may not seem worth it but can someone please tell me if this makes sense or not.

"Je n'aime pas la classe des arts."

Can someone please explain to me how this is ironic?! He says he likes work but actually he hates it.

"I like work: it fascinates me. I can sit and look at it for hours. I love to keep it by me: the idea of getting rid of it nearly breaks my heart."

[re-post]

I did a majority of the questions on my worksheet but I have absolutely no clue how to solve these ones.

1.) If a^2 + 3b = 33, where 'a' and 'b' are positive integers, what is the value of 'ab'?

2.) What is the largest integer 'n' for which 3(n^2007) < 3^4015

3.) 1/2 + 2^1/2^2 + 2^2/2^3 + . . . + 2^2002/2^2003 + 2^2003/2^2004 is equal to...?

4.) If 'k' is the smallest positive integer such that (2^k)(5^300) has 303 digits when expanded, then the sum of the digits of the expanded number is...?

5.) If the expression (15^6)(28^5)(55^7) was evaluated, it would end with a string of consecutive zeros. How many zeroes are in this string?

That's all of them. I'm not expecting you to answer all of the questions, but I am expecting a step by step process of how you got your answer.

Thanks again.