Apply the laws of exponents, calculate the result and express the result in scientific notation, and as a decimal: (8.1 · 10^−4)^2 the result in scientific notation is _ · 10^_ the result as a decimal is show all your work! ! 15 pt. if you got it right i will give out !

What scale factor was applied to the first rectangle to get the resulting image interior answer as a decimal in the box

The data in the table represent the height of an object over time. which model best represents the data? height of an object time (seconds) height (feet) 05 1 50 2 70 3 48 quadratic, because the height of the object increases or decreases with a multiplicative rate of change quadratic, because the height increases and then decreases exponential, because the height of the object increases or decreases with a multiplicative rate of change exponential, because the height increases and then decreases

The angles below are supplementary. what is the value of x? a pair of supplementary angles is shown. one angle measures 7x + 33, and the other angle measures 70. 5.3 8.14 11 14.7