1point) suppose f∫ (x, y)=⟨2y,−sin(y)⟩ and c is the circle of radius 5 centered at the origin oriented counterclockwise.

(a) find a vector parametric equation r∫ (t) for the circle c that starts at the point (5,0) and travels around the circle once counterclockwise for 0≤t≤2π. r? (t)=
(b) using your parametrization in part (a), set up an integral for calculating the circulation of f? around c. ∫cf∫∫ dr =∫baf∫ (r∫ (t))∫r∫ ′(t)dt=∫ba dt with limits of integration a= 0 and b= 1
(c) find the circulation of f? around c.
circulation =

Shane can shovel the driveway in 4 hours, but if his sister it would take 2 hours. how long would it take taylor to shovel the driveway alone

Abc will undergo two transformations to give aa'b'c' which pair of transformations will give a different image of aabc if the order of the transformations is reversed? a. a rotation 90' counterclockwise about the origin followed by a reflection across the y-axis b a translation 5 units down followed by a translation 4 units to the right c. a reflection across the x-axis followed by a reflection across the y-axis a rotation 180'clockwise about the ongin followed by a reflection across the y-axis reset next 2 omentum all rights reserved o atk me anything o o e

The monetary value earned for selling goods or services to customers is called a.) revenue b.) assets c.) money d.) accounting