Emily has 12 fruits in her bowl. she has 3 apples, 5 bananas, 1 pear and 3 oranges. a fruit is selected at random. what is the probability that the fruit is an orange or a pear? a. 56 b. 23 c. 12 d. 13

The probability that the fruit is an orange or a pear is .

Step-by-step explanation:

Given : Emily has 12 fruits in her bowl.

She has 3 apples, 5 bananas, 1 pear and 3 oranges.

A fruit is selected at random.

P(orange)  =

P(pear)=

Since both events of selecting orange and pear are mutually exclusive , so

The probability that the fruit is an orange or a pear = P(orange) + P(pear)

Therefore , the probability that the fruit is an orange or a pear is .

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step-by-step explanation:

$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40