Janice and Jackie were on the ferris wheel at the amusement park. Halfway around the first lap around the wheel, Janice started panicking and screaming. Jackie started laughing. If the ferris wheel has a radius of 45 feet, how far did they travel when Janice started freaking out on the ride? Round answer to the nearest tenth.

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Step-by-step explanation:

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a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional

sorry man i accidentally pressed yes my bad

step-by-step explanation: