One frame of a film in a projector is about 50 mm high. the film isone frame of a film in a projector is about 50 mm high. the film is projected onto a giant screen. the image of the film frame is 16 m high..
a.) what is the scale factor of this enlargement?
b.) a penguin is 35 mm high on the film. how high is the penguin on the screen?

In a two-digit number the units' digit is 7 more than the tens' digit. the number with digits reversed is three times as large as the sum of the original number and the two digits. find the number.

Apack of gum would be considered a(n) necessity luxury item small ticket item unaccountable expense

Which is an accurate comparison of the two data sets? the commute to work is typically shorter and more consistent than the commute home. the commute to work is typically shorter but less consistent than the commute home. the commute to work is typically longer and less consistent than the commute home. the commute to work is typically longer but more consistent than the commute home.