Gary has 3/4 of yard of string. rosemary has 3/7 of a yard of string. explain how you are able to compare the length of the strings that gary and rosemary have.

Which property is illustrated by the following statement? if hxa rgi, then rgi hxa.

Successful implementation of a new system is based on three independent modules. module 1 works properly with probability 0.96. for modules 2 and 3, these probabilities equal 0.95 and 0.90. compute the probability that at least one of these three modules fails to work properly.

Agarden consists of an apple tree, a pear tree, cauliflowers, and heads of cabbage. there are 40 vegetables in the garden. 24 of them are cauliflowers. what is the ratio of the number of cauliflowers to the number of heads of cabbage?