Mrs. smith runs a dessert parlor. their top selling items are waffles and milkshakes. she sells waffles for $5 each and milkshakes for $3 each. mrs. smith want to sell at least 60 waffles and milkshakes in all and wants to earn at least $210. if each waffle takes 7 minutes to make and each milkshake takes 3 minutes to make, how many waffles and milkshakes should she make to minimize the time spent making the two items?

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we can use this expression to calculate the energy gain as a particle moves with a field or the energy loss as it moves against it. (note that it is also used to define the electron-volt, a unit of energy equal to that gained by an electron as it falls through a pd of 1 v, i.e. w = 1 ev = 1.6 10-19 c 1 v = 1.6 10-19j).in fact this expression is really nothing more than the statement that potential is the potential energy per unit charge. in this case, v= w/qis simply stating that the change in potential energy(or work done) per unit charge is equal to the change in potential (or potential difference), v.student questions: uniform electric fields2electron beamcathode+5 kvanode0 v

answer: yard ramps with a level off platform are typically 36 feet long. truck, rather than at an angle, enabling access to those pallets at the very back of the truck. if you are using your yard ramp to convert a loading dock into a drive-in door, we even at 60 inches (5 feet) high and a 30 foot ramp, the slope of the ramp will be less

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believe it or not anna is correct good job anna give me a fist bump there u go gal