A wildlife biologist examines frogs for a genetic trait he suspects may be linked to sensitivity to industrial toxins. Previously research had established that his trait is usually found in 10% of frogs. He collects 13 frogs. a. What probability distribution describes the number of frogs in the sample with this trait

40 minutes

step-by-step explanation:

add the time and multiply by 2

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step-by-step explanation:

step-by-step explanation:

no, her answer is not correct.   we square the lengths of all sides and then determine whether the pythagorean theorem holds here:

9² + 15² = 306.   this is not equal to the square of the longest side ( that square being 395.   answer c is correct.

if farmer matt works for 8 hours a day, how many days will it take him to completely plant 12 rows of crops? each batch of cookies needs 3/4 cups of sugar.

step-by-step explanation: