AP BIOLOGY

HEREDITY

BASICS OF PROBABILITY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Evaluate each expression.(-9) + (12 × 6) + 15 =
A
17
B
33
C
78
D
432 the likelihood of something happening. It is expressed as a number between 0 (will never happen) and 1 (will always happen). It can be expressed as a decimal, fraction, percentage or ratio . a situation involving chance that leads to the result called the outcome . the result of a single trial of an experiment. one or more outcomes of an experiment. the set of all possible outcomes of that experiment. What is the sample space for choosing a prime number less than 15 at random? What is the sample space for choosing 1 jelly bean at random from a jar containing 5 red, 7 blue, and 2 green jelly beans? What is the sample space for choosing 1 letter at random from the word DIVIDE?
Explanation: 

Detailed explanation-1: -To evaluate an algebraic expression means to find the value of the expression when the variable is replaced by a given number. To evaluate an expression, we substitute the given number for the variable in the expression and then simplify the expression using the order of operations.

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