A bridge is 440 yards long hey scale drawing has a ratio of 1 inch equals 1 yard how long is the drawing
2 answers:
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Answer:
2. 1- Experimental probability of rolling a 4 = 40%
3. 2- Theoretical probability is 3% greater than experimental probability.
Step-by-step explanation:
Experimental probability of rolling a 4 = 100 ×
= 100 × 0.4
= 40%
Experimental probability of getting at least one tail =
= 0.72
Theoretical probability of getting at least one tail =
= 0.75
Theoretical probability is 3% greater than experimental probability.