You are dealt one card from a 52- card deck. Find the probability that you are not dealt a six

48/52, or 0.92307692307

Step-by-step explanation:

There are 13 cards in each of the 4 suits.

A,2,3,4,5,6,7,8,9,10,J,Q,K.

If there is 1 six in 1 suit, and there are 4 suits, there are 4 sixes. The chance of NOT getting a 6 is 52(all the cards)-4(six delt) /52.

48/52=0.92307692307

Want it more professionally?

Using the scientific probability method:

p=probability

p(all cards in 1 deck)-p(a 6 dealt)=p(not dealt a 6)

p(52/52)-p(4/52)=p(not dealt a 6)

p(48/52)=p(not dealt a 6)

There is a 48/52 chance (0.92307692307) that you are not dealt a 6.

Hope this helps!

30 hectares

Step-by-step explanation:

Step-by-step explanation:

Land area James inherited = 19.5 hectares

The area of the land he inherited is 65% of the total land his father owned.

Let

x = Total land his father owned

Land area James inherited = 65% of the total land his father owned

19.5 = 65% of x

19.5 = 65/100 * x

19.5 = 0.65 * x

19.5 = 0.65x

x = 19.5 / 0.65

x = 30

x = Total land his father owned = 30 hectares