Answer:
1.57
Step-by-step explanation:
9/2 miles is the same thing as saying 9 and a half so all you need to do is 15/ 9.5 = so that is 1. 57
6 pages per second so the equals 4 that equals plus 2 equals 6
Answer:
Part A:
-Minimum: 10
-Q1: 17.5
-Median: 30
-Q3: 42.5
-Maximum: 50
Step-by-step explanation:
Part B: IQR= 25
This shows that the data varies for 25 different numbers. That HALF of the data is between 25 numbers.
Part C: Using a box-and-whisker plot you can interpret the different values. Minimum is the first dot (10), connected to the first line (Q1 which is 17.5), connected by a box to the median (30), connected by a box to the third line (Q3 which is 42.5), connected to the last dot which is the maximum (50). And IQR is Q3-Q1, so 42.5-17.5 which is 25.
Answer:
11/12
Step-by-step explanation:
tan θ = sin θ / cos θ
cos θ = sin θ / tan θ
cos θ = (√23/12) / (√23/11)
cos θ = (√23/12) × (11/√23)
cos θ = 11/12
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