A) Draw the given angle θ in standard position in a coordinate plane b) Give the measure of its reference angle

c) Find two coterminal angles with θ. One of your answers should be positive and the other one negative

= °

′ =

Coterminal angles:

x=half

step-by-step explanation:

d. you cannot tell because there are no values shown.

ending amount = beginning amount / (2^n)

where "n" = number of half-lives (or elapsed time / half-life)

ending amount = 50 mg / (2 ^10 / 5.3)

ending amount = 50 mg / (2 ^ 1.8867924528)

ending amount = 50 m / 3.6981210597

ending amount = 13.5203794557 mg

or about 13.5 mg remain

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