A team of scientists is studying the animals at a nature reserve. They capture the animals, mark them so they can identify each animal, and then release them back into the park. The table gives the number of animals they’ve identified. Use this information to complete the two tasks that follow. amount marked

elk 5,625 225

amount marked

wolf 928 232

amount marked

cougar 865 173

amount marked

bear 1,940 679

amount marked

mountain goat 328 164

amount marked

deer 350 105

amount marked

moose 215 86

What is the probability of the next elk caught in the park being unmarked? Write the probability as a fraction, a decimal number, and a percentage.

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Step-by-step explanation:

Gas is one of the four fundamental states of matter. A pure gas may be made up of individual atoms, elemental molecules made from one type of atom, or compound molecules made from a variety of atoms. A gas mixture, such as air, contains a variety of pure 

-7

step-by-step explanation:

x^2 + 18x + 74 = (x + 9)^2 - 81 + 74

= (x + 9)^2 - 7.

so q = -7.

i think 1: 2

step-by-step explanation: