Arranging in ascending order we have
52 55 59 60 62 65 65 66
The median = (60+62)/2 = 61
The mean = 484 / 8 = 60.5
range = 66-52 = 14
interquartile range = 65 - 57 = 8
pairs = 65
Answer:
24cm, 28cm, 36cm
Step-by-step explanation:
Since the sides have a ratio of 6:7:9 we can connect them to the variable of x and find the sum of the sides for the perimeter:
P = 6x + 7x + 9x = 88
Combine like terms: 22x = 88
Divide by 22 on both sides: 22x/22 = 88/22
Solve for x: x = 4
6x = 6(4) = 24cm
7x = 7(4) = 28cm
9x = 9(4) = 36 cm
Answer:
600 centimeters. 1 meter is equal to 100 centimeters
33 rounded to the tens place would be 30.
89 rounded to the tens place would be 90.
