<span>C. The people in the study walked an average of 48.1 minutes each day.
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Step-by-step explanation:
The model will contain 1 ten and 4 ones in each group.
Answer:
Step-by-step explanation:
Answer:
A=40, B=60, C=80
Step-by-step explanation:
180/7 to find what "1" would be in the ratio then multiply 20*2, 20*3, 20*4.