A random number generator is selecting numbers in the range 1 through 50. What is the probability that the random number generator will select a number that is not multiple of 7

7,14,21,28,35,42,49 are all dividible by 7. That are 7 Numbers. However we are looking for All the Numbers that are not a multiple of 7.

So 50-7=43.

There are 43 Numbers which are not a multiple of 7.

So 43/50=0.86

The probability is 0.86 or a 86% chance that the generator will select a Number which is not a multiple of 7.

43/50

Step-by-step explanation:

Use the complement rule to find this probability. The complement of this event is the event that the random number generator selects a number that is a multiple of 7. There are 7 multiples of 7 that the generator could possibly select, namely 7,14,21,28,35,42,49, so the probability that the generator will select a multiple of 7 is 750. The probability of the complement is 1−750=4350.

gdp is the best phrase!

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

source