Y varies directly as x and inversely as z. y=100 when x=5 and z=10. Find y when x=3 and z=60.

10

Step-by-step explanation:

Formula you are going to use:

you will use k to help you resolve for y :)

(multiply by 2 to cancel the fraction)200 = k

Now you will replace k with 200 :)

y = 10Hope it helps you  

The major difference is that a histogram is only used to plot the frequency of score occurrences in a continuous data set that has been divided into classes, called bins.  bar charts, on the other hand, can be used for a great deal of other types ofvariables  including  ordinal  andnominal  data sets.