13. Write each comparison as a ratio. The units for the terms must be the same.
a) 400 g to 1 kg
b) 6 cm to 7 mm
c) koos to 3 min

Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?

Which statement accurately explains whether a reflection over the x-axis and a 180° rotation would map figure acb onto itself?

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18