The number of items in her finished goods inventory would be the number of dolls that are complete. This would be 15 dolls. The other numbers represent items that are unfinished.
If Sheila can ride her bike 6000 meters in 15 minutes, then you can divide
6000 ÷ 15 to find how far she can ride in 1 minute.
6000 ÷ 15 = 400.
So, Sheila can ride her bike 400 meters in 1 minute.
To find how many meters she can ride in 2 minutes, multiply 400 by 2.
400 x 2 = 800.
Sheila can ride her bicycle 800 meters in 2 minutes.
0=40-10t-5t^2
t^2+2t-8=0
(t+4)(t-2)=0
t=-4 (not a solution) or t=2
Answer: after 2 seconds
ANSWER
EXPLANATION
The given vector is v = −14.5i + 2.5 j.
The magnitude of this vector is
The unit vector in the direction of this vector is