Answer:
<u>145 people were surveyed</u>
Step-by-step explanation:
1. Let's review the information given to answer the question correctly:
Percentage that indicated they preferred walking to running = 90%
2. If 130 people preferred running to walking, how many people where surveyed?
For answering this question, we will use the Rule of Three simple, this way:
x = Number of people surveyed
90 * x = 130 * 100
90x = 13,000
x = 13,000/90
x = 144.44
But we need a whole number for an accurate answer, so we round the value of x to the next whole number.
<u>145 people were surveyed</u>
Answer:
32 3/4 lb
Step-by-step explanation:
32 lb 12 oz = ? lb
Rewrite 12 oz as (12/16) lb.
Then:
32 lb 12 oz = 32 lb + (3/4) lb, or 32 3/4 lb
Answer:
x2+12 (except the 2 in small)
Step-by-step explanation:
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