lazykitten

Rank: Intermediate · 422 points · 72 answers

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I am a senior high-schooler Please, someone, anyone, answer my questions, I beseech you. Seriously, I need answers.

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PLZ HELP ME!!?

Question posted by lazykitten 3+ months ago | 4 answers | | Open

Related topics: number, square, product, problem, math, maths, numbers, calculus

lazykitten's response: Alright so for question 9 if the campsite is along the river you can swim semi-diagonally and walk straight down, (or just across and down, or just swimming no walking) Anyway, if you drew all three paths above, it looks a bit like a triangle ...

PLZ HELP ME!!?

Question posted by lazykitten 3+ months ago | 4 answers | | Open

Related topics: number, square, product, problem, math, maths, numbers, calculus

lazykitten's response: PROBLEM 8 : 20 = pi r^2 h h = 20/(pi r^2) SA = 2 pi r^2 + pi r h $ = 20pi r^2 + 8pi r h = 20pi r^2 + 160/r d$/dr = 40pi r - 160/ r^2 Set this to 0 and solve 0 = 40 pi r^3 - 160 4/pi = r^3 r = (4/pi)^(1/3) = 1.1 , r must be a real number ...

PLZ HELP ME!!?

Question posted by lazykitten 3+ months ago | 4 answers | | Open

Related topics: number, square, product, problem, math, maths, numbers, calculus

lazykitten's comment: Looks like i did Q2 wrong it should be 4x + 2y =500 or y = 250 - 2x and A = 250x - 2x^2 the maxima dA/dy = 250 - 4x = 4(62.5 - x) substitude x = 62.5 to get y and the dimensions are 62.5 feet by 125 feet

PLZ HELP ME!!?

Question posted by lazykitten 3+ months ago | 4 answers | | Open

Related topics: number, square, product, problem, math, maths, numbers, calculus

lazykitten's response: Technically since question 6 didn't specify that the triangle has to be in the first quadrant, one could make the line go though the origin and end up with a hypotenuse of size 0 I'll try to find a solution for if it was restricted ...

PLZ HELP ME!!?

Question posted by lazykitten 3+ months ago | 4 answers | | Open

Related topics: number, square, product, problem, math, maths, numbers, calculus

lazykitten's response: What's with the Click here to see solution thing PROBLEM 1 : okay so let the numbers be x and y, where 9 ≥ x ≥ y ≥ 0 x + y = 9 or y = 9 - x and Z = yx^2 Subtitute y to get Z = 9x^2 - x^3 To find maximum, we must find dZ/dx and d^2 ...

How much do grades high school grades matter for becoming a geoscientist?

Question posted by lazykitten 3+ months ago | 1 answers | | Open

Related topics: school, high, earth, dream, working, wish, science, future, geographic, matter, geology, schools, dreams, high school, ...

lazykitten's response: If you really are passionate and keep pursuing your goals, nothing can stop you. Although school marks can be great for screening out some unqualified people, it's not everything. Talk to a career adviser about how you could get into your ...

Can two people who don't have hepatitis c make hepatitis c by sharing needles?

Question posted by lazykitten 3+ months ago | 1 answers | | Open

Related topics: people, needle, sharing, hepatitis c

lazykitten's answer: No And never share needles It's a major health risk

I'm losing my best friend, what ca I do, how do I cope?

Question posted by lazykitten 3+ months ago | 2 answers | | Open

Related topics: friend, time, best friend, loss, love, relationship

lazykitten's comment: What do you mean? Which bit? Why do you think it's fake? I suppose there could be things that she wouldn't tell me, it's not really surprising Anyway, thanks for the answer I'll probably need more than that though

Is this a good math game?

Question posted by lazykitten 3+ months ago | 1 answers | | Open

Related topics: game

lazykitten's comment: Yep, he's right unfortunately This game would take to long to play, and the rules a bit unclear... What if you get a number bigger than the other person, the ratio would be more than 100% Anyway, god luck with your project

I want to stop being a loser and be funny,cool, and popular. I want to hang out with the cool kids?

Question posted by lazykitten 3+ months ago | 2 answers | | Open

Related topics: kid, cool, funny, hang, popular, kids, losers

lazykitten's response: Then so being such a loser. Lol just kidding. Anyway, just be yourself, but more confident and relaxed and talk to people try and avoid people who picks on you though, they're a bad influence There's actually nothing particularly great ...