Ariana has a astoy car collection. She keeps 14 of the toy cars on her wall, which is 35% of her entire collection. what is the total number of toy cars in Arianas collection

If 1 is divided by the sum of y& 4. the result is equal to 3 divided by 4 .find the value of m?

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.

Sum of the interior angles of a pentagon