Answer:
(⌐■-■)
Step-by-step explanation:
Add perimeter of a quarter circle with radius 7 cm.
Hope this helps....
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Answer:
He has food for 9 days.
Hence, yes he has enough dog food to last one week.
Step-by-step explanation:
Answer:
24 miles.
Step-by-step explanation:
Jackie traveled four times as many miles by bus as by foot. This means that the number of miles travelled by bus is 4 units, and the number of miles travelled by foot is 1 unit.
Jackie traveled three times as many miles by train as by bus. We know that the number of miles travelled by bus is 4 units, so the number of miles travelled by train is
units.
Total number of units: 

Divide 17:

The number of miles travelled by train is 12 units:

She travelled 24 miles by train.
Answer:
Step-by-step explanation:
2 3x6
the 3 is an exponet so supost to be smaller
Answer:
10%
Step-by-step explanation:
450 is 10% of 4500