The current temperature is 20 degrees. This is 6 degrees less than twice the temperature that it was 6 hours ago. What was the t
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Answer:
C
Step-by-step explanation:
the legs of a 30-60-90 triangle are 1 and , while the hypotenuse is 2.
the ratio of the legs is therefore 1 : → C
Factor f(t) and you can identify the values of t for which the height is zero.
.. f(t) = -16t(t -3)
The projectile lands after 3 seconds in the air. (selection A)
.. f(t) = -16t(t -3)
The projectile lands after 3 seconds in the air. (selection A)