You want to determine the number of city residents who want to have 38th Street repaved. you randomly survey 15 residents who live on 38th Street. 12 want the street to be repaved and 3 do not. so, you conclude that 80% of city residents want the street to be repaved. is this valid?
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Answer 1
Answer:
Yes, because 12 out of 15 want the street repaved, 12 divided by 15 equals 0.8 and that would be turned into a percent.
Last week, Bill ran 900 meters on each of 3 days. Between last week and this week, bill wants to run a total of 6 kilometers. How far does bill need to run this week?A. 4.7 kilometers B. 2.7 kilometers C. 3.3 kilometers D. 2.3 kilometers
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For the 3 days he ran a total of : 3 * 900 = 2700 meters.
1000 meters = 1 kilometers
2700 meters = 2700 / 1000 = 2.7 kilometers.
Between last week and this week, Bill ran a total of 6 kilometers.
How far he ran this week = 6 - 2.7 = 3.3 kilometers.
Option C.
What is the ratio of the change in y-values to the change in x-values?
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Answer:
need to see the question
Step-by-step explanation:
Estimate the volumevolume of dalkbox 15 ou inThe estimated volume of the large box is aboutain
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the answer is 10 because if you round It Off it will be 5 + 10 equal 15 Sultan is the answer to your question
I am the measure of the amount of space a solid figure occupies. What am I?