Physics, Algebra, Geometry, Calculus
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A situation that is probably useful for many people to understand. Problem: $12000 cars for $8000 cash or $2000 down payment and $150 a month for 4 years. How much can you save by paying …
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We looked at rotational moment and the moment of inertial as well as some connected ideas. The Greek letter omega stands for angular velocity, alpha stands for angular acceleration. Capital L stands …
Seems like you're asking about how many of these water bottles it will take to have one gallon of water. A gallon is a measure of volume, 231 cubic inches. It would be much easier to calculate if …
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If you have the perimeter of a square, the outside is made of four equal sides. After that I would draw in the diagonal and see that it forms a right triangle, you can also notice that it forms a 45 …
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Combine "like" (same type) terms. You see three terms and and equals sign. Two terms on the left side and one term on the right side (of the equals sign). One term is a number and two terms have the …
Draw an additional vertical line to split the equilateral triangle into two 30-60-90 triangles. Then you can either use trig functions or the Pythagorean Theorem. …
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