I’m so sorry I would try my best to answer but I can’t :(
If the position at time <em>t</em> is
<em>s(t)</em> = (1 m/s³) <em>t</em> ³
then the average velocity over <em>t</em> = 2 s and <em>t</em> = 2.001 s is
<em>v</em> (ave) = (<em>s</em> (2.001 s) - <em>s</em> (2 s)) / (2.001 s - 2 s)
<em>v</em> (ave) = ((1 m/s³) (2.001 s)³ - (1 m/s³) (2 s)³) / (2.001 s - 2 s)
<em>v</em> (ave) ≈ (8.01201 m - 8 m) / (0.001 s)
<em>v</em> (ave) ≈ 12.006 m/s
Answer:
Step-by-step explanation:
A monthly service fee to download ebooks
A monthly service fee to download e-books is $4.95, plus $3.99 per book downloaded. Write an equation that represents the total cost, c, in a month when b books are downloaded.
Y3 = y x 3 = 4 x 3 = 12
4z = 4 x z = 4 x 6 = 24
12 + 24 - 16
Im using PEMDAS I’m not sure if you use another order of operations if you do just do the expression your way
12 + 24 = 36
36 - 16 = 20
A. 20
