There are other ways of expressing uncertainty besides significant figures. for example, suppose a quantity is known to have a value between 20.4 and 20.0 and our best estimate of the value is midrange at 20.2. we could write the number as 20.2 +/- 0.2 and say that the number has a 1% uncertainty. we would also say it has 3 significant figures. if we square a number with 1% uncertainty (i. e., 2 parts in about 200) and 3 significant figures, what results? 1 unlocks icon subscribe to course hero to unlock this document unlocks icon subscribe to course hero to unlock this document unlocks icon subscribe to course hero to unlock this document

Hiroaki wants to find 3 3/4 - 7/8 explain why he must rename 3 3/4 to do the subtraction.

List the sides of δrst in in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°

You have learned about the six trigonometric functions, their definitions, how to use them, and how to represent them graphically. the sine, cosine, and tangent trigonometric functions can be paired with their reciprocal functions, cosecant, secant, and cotangent, respectively. think about how each function is related to its reciprocal function.how are the graphs of the reciprocal functions related to their corresponding original functions? what happens to the graphs of the reciprocal functions as x approaches the zeros of the original functions? describe how you would teach friends with different learning styles (visual-spatial, aural-auditory, verbal-linguistic, physical-bodily-kinesthetic, logical-mathematical, social-interpersonal, and solitary-intrapersonal) how to graph the reciprocal functions