A bag contains 14 green, 12 orange and 19 purple tennis balls.
A: Create a probability model for choosing a tennis ball from the bag.
B: Suppose a tennis ball is randomly selected and then replaced 75 times. How many orange tennis balls do you expect? Explain.

See explanation

Step-by-step explanation:

There are 14 green, 12 orange and 19 purple tennis balls in the bag,

balls in total.

A. The propbabilities that

a randomly chosen ball from the bag is green

a randomly chosen ball from the bag is orange

a randomly chosen ball from the bag is purple

A probability model for choosing a tennis ball from the bag is

B. Suppose a tennis ball is randomly selected and then replaced 75 times. You can expect that orange ball appear

times

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step-by-step explanation:

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answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)