Perform the calculations and determine the absolute and percent relative uncertainty. express each answer with the correct number of significant figures. to avoid rounding errors, do not round your answers until the very end of your calculations. [9.8(±0.3)−2.31(±0.01)]8.5(±0.6)=[9 .8(±0.3)−2.31(±0.01)]8.5(±0.6)= absolute uncertainty: ±± percent relative uncertainty: ±± %% 9.2(±0.4)×([5.4(±0.3)×10−3]+[5.6(±0 .1)×10−3])=9.2(±0.4)×([5.4(±0.3)×10 −3]+[5.6(±0.1)×10−3])= absolute uncertainty: ±± percent relative uncertainty: ±±

An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and have recorded the color rolled for each toss. what is the probability you will roll a brown on your next toss of the die? express your answer as a simplified fraction or a decimal rounded to four decimal places.

Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike

Hurry and answer this! circle x with a radius of 6 units and circle y with a radius of 2 units are shown which steps would prove the circles similar? translate the circles so they share a common center point, and dilate circle y by a scale factor of 4. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 4. translate the circles so they share a common center point, and dilate circle y by a scale factor of 3. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 3