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I have my Physics exam tomorrow and I have a few questions in various chapters. Measurements and uncertainties: If in a calculation, I find the answer to be 500, but the numbers that I used all have 3 significant figures, would I be able to give the answer as 500? Does that have 3 significant figures? Or would the answer be 5 x 102 ? When finding the absolute uncertainty with the percentage or maximum/minimum method, what are some rules that apply here? In my notes I wrote down that if there is addition or subtraction in the original equation, then I must add the absolute uncert

Hey! I need to get a research question and I am interested to become a Veterinarian and I want to do an IA connected to it, however, I am confused on the topic I can do for my biology IA.

Here's the link to the survey https://docs.google.com/forms/d/e/1FAIpQLSczje_h4Do3mjUr4cavrLvoHMR0Lp3MADTt4YIhDS3WMRusRw/viewform?usp=send_form#start=openform

Hello! I have a quick survey for my mathematics internal assessment, 3 questions, only takes about a minute to finish! Thank you very much for your help!!! ~Chandler link: https://www.surveymonkey.com/s/BMK7F2D

QUICK FACTS ABOUT IB!: - 56% of IB students are female - 79.9% of students pass the IB - The mean of total points is 30.1, and 30 the most common grade. - 0.31% of the candidates score 45 points - 20% of the students get no extra points (with TOK and EE), 40% get 1 extra point, 20% get 2 extra points, 10% get 1 extra point. - 49% of all the IB students chose to do an extended essay of group 3: (Business, Economics, Geography, History,Philosophy, Psychology, Anthropology) - The least favourite group for EE is mathematics (only 2% of EE based on that subject) - No matter how much Yugoslavia a

Hey guys, just wanted to give my presentation idea and see if yall think it is a good one. My real life situation is your brain on video games and the KQ is to what extent to we base our beliefs on things that are not scientifically proven. Im a little hesistant because im not completely sure if this is a strong KQ or even if it is one. If you all could give your opinions or any tips that would be great. Thanks you!

Hello, as mentioned in the title, I would like you to please answer my Math IA data collection Survey, it is very quick, but you might have to make some measurements or pretty accurate estimations. It is based on Vitruvian proportions of two parts of your body. Every little helps me a lot Thank you very very much. https://docs.google.com/forms/d/1hqXL75bYVT4mEqz5z5qju2SUWlz-bvlv2S3Pyuf4-4o/viewform This is my survey

Hey, I just need people to do a quick survey (for my DT project) about art and working with an easel. Here is the link: http://www.surveymonkey.com/s/ZPGKCF8 Even if you don't do art at school, it would be helpful for anyone who has done art (in school or not) to fill it in! Thanks

I'm doing a Internet- related project for French and it would be really awesome if you guys could help me out by answering the questions below! 1) What is your gender? 2) How many times a week are you online? 3) What is the duration of time you're usually online? 4) Have you ever bought anything online? 5) Do you visit gaming sites? 6) Do you visit celebrity-dedicated websites (e.g. official websites, tumblrs related to a celebrity, etc)? 7) Do you visit social-networking sites?