: Is it normal to be good at maths and unable to do mental arithmetic? I just got a high a* on my maths taken a year early but still am unable to do really basic maths without pen and paper. People who are far worse than me at maths can. It's embarrassing! Answers and Views: Answer by mathsmanretiredDon't worry at all. I've heard it said … [Read more...] about Is it normal to be good at maths and unable to do mental arithmetic?
LEARNING
Math Questions>>>>?
BeBop: Math Questions>>>>? Jack usually mows the lawn in 5 hours . Marliyn can mow the same yard in 3 hours.How much time would it take for them to mow the lawn together? 2nd Question: The speed of train A is is 20 mph slower than the speed of train B. Train A travels 230 miles in the same time it takes train B to travel 330 miles. … [Read more...] about Math Questions>>>>?
geometry…?
suzanne_2594: geometry...? whats the difference between euclidean and non euclidean geometry.? Answers and Views: Answer by heatherinscI don't know what the difference is, or even what non euclidean geometry is, but i do know that euclidean is what you are taught in school. (but you probably already knew that). Answer by DennisSnipes is … [Read more...] about geometry…?
What is the significance of geometry in Native American art?
gladyglade2000: What is the significance of geometry in Native American art? Geometric shapes and patterns, not necessarily the math part of geometry. Please send links to site with info, but please no sites trying to sell art. Thanks. Answers and Views: Answer by IndigoI'm not exactly one to say for certain, so it's just an educated guess on … [Read more...] about What is the significance of geometry in Native American art?
What are the college softball divisions & their differences?
Dieing*Inside: What are the college softball divisions & their differences? I really would like to know a lot more about college softball, as I may want to make that a goal for college. I want to know about the different teams/colleges and the divisions. Answers and Views: Answer by whysoserious?college softball divisions are divided the … [Read more...] about What are the college softball divisions & their differences?
What is the most effective way to study for my AP exams?
.: What is the most effective way to study for my AP exams? I need effective/good study tips because I am taking AP English, Biology, and U.S. History Exams. Multiple Choice questions freak me out and I NEED to get a score of 5 or 4. Do you have any advice? Thank you SOOOOOOOOOOOOO much. Answers and Views: Answer by Just Because...Good … [Read more...] about What is the most effective way to study for my AP exams?
Why is the Star of David involved so much with sacred geometry, and the platonic solids?
Erik T: Why is the Star of David involved so much with sacred geometry, and the platonic solids? I'm not Jewish but I do alot of research with science, physics, math, art, geometry, sacred geometry, architecture, etc and I see the star of david alot especially with sacred geometry, the platonic solids, and architecture. I see triangles involved … [Read more...] about Why is the Star of David involved so much with sacred geometry, and the platonic solids?