Answer:
Yes
Step-by-step explanation:
4'9" is 57 inches. Jannet is taller than that, so should go without a booster seat.
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<em>Feet to Inches</em>
1 foot is 12 inches, so 4 feet is 4×12 = 48 inches. Adding 9 inches to that gives ...
... 4' 9" = 57 inches
Multiplying a vector 
by a constant 
gives you a new vector whose components are the same as , but scaled by :
So we have
Vector addition is just a matter of adding the corresponding components together:
Then
denotes the norm/magnitude of the vector :
We have
Latus rectum is the line segment that passes through the focus, is perpendicular to the axis, and has both endpoints on the curve.
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3 possible solutions.
The reason is because of the degree, which is 3
Step-by-step explanation:
see attached. hope it's helps
