On a bicycle Eloy can travel 20 miles in 5 hours. Write the unit ratio for miles per hour.

100 miles

Step-by-step explanation:

20  times 5

4 miles per hour.

or if you want ratio it's 20/5

How I did it is just divide 20 and 5 to get 4

a line is an defined derm because it

a)contains an infinite number of points b) can be used to create other geometric shapes c)describes something that does not have width or depth d) is a term that does not have a formal definition. a line is an undefined term because it: contains an infinite number of points.

0.02

step-by-step explanation:

time of 9 192 631 770 periods of the radiation corresponding to the transition between the 2 hyperfine levels of the ground state of the caesium 133 atom at 0 k (but other seconds are sometimes used in astronomy)