Wendy jogs a 5.5-mile route in the city with her running club once a week. She also jogs a nature trail near her home once a week. The nature trail is 1.5 times as long as the route in the city. How many miles does Wendy jog in all each week

7 miles in all

Step-by-step explanation:

1

5.5

+1.5

= 7.0

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

answer by yourhope:

hi! : )

a farmer that lived in ancient egypt would most likely be barried in the sand, in the desert!

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