An ellipse is represented by the b -=

1

225

Each directrix of this ellipse is a

from the center on the major axis.

horizontal line that is 20 units

vertical line that is 20 units

horizontal line that is 31.25 units

vertical line that is 31.25 units

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

During a bike challenge riders have to collect various colored ribbons each 1/2 mile they collect a red ribbon each eighth mile they collect a green ribbon and each quarter mile they collect a blue ribbion wich colors of ribion will be collected at the 3/4 markrer

In dire need~! describe how to use area models to find the quotient 2/3 divided by 1/5. check your work by also finding the quotient 2/3 divided by 1/5 using numerical operations only.