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assessment practice
expre
a po
(12. the oldest rocks on earth are about
4 x 10º years old. for which of these ages
could this be an approximation? s. ee 13
ⓡ 0.4 years
® 3.45 x 109 years
© 3.34 x 10 years
☺ 4,149,000,000 years
bo

x= 3^y

step-by-step explanation:

(53.5 - 18.4) m.

step-by-step explanation:

after undergoing a displacement of 18.4m, the initial position was (53.5 - 18.4) m if an object has a final position of 53.5.

hello there!

i believe the answer is

(cot2+1)/sec2=cot2

    csc2/sec2=cot2

  (1/sin2)/(1/cos2)=cot2

  (1/sin2)(cos2/1)=cot2

  cos2/sin2=cot2

  (1/tan2)=cot2

  (cot2)=(cot2)

hope this !

hyperz ^_^