The relative frequency of 9/17 is 53%. 53% of the students prefer waffles.
The answer to this is eukaryotic
1. The Earth is a sphere, which is what causes it to spin round and round as it travels around the sun. The side facing away is cooler and darker, and experiences night. Because the Earth is constantly spinning, the line between day and night is always moving around the planet.
2. The sun rises in the morning and sets in the night because Earth rotates in a clockwise motion.
3. B
Hope this helped! ^-^
The main problem associated with using these results to draw conclusions about the general public's perception is a lack of random selection.
<h3>What is a simple random sample?</h3>
A simple random sample simply refers to a subset of items that are typically selected from a statistical population (larger data set), wherein, each member of the subset has an equal probability of being selected.
Based on this survey by the Canadian magazine, we can infer and logically deduce that the main problem associated with using the aforementioned results to draw conclusions about the general public's perception is a lack of random selection.
Read more on random sample here: brainly.com/question/17831271
#SPJ1
Explanation:
density = mass / volume
96.4 g of aluminum / volume = 2.7
therefore,
96.4 = 2.7 × volume
volume = 96.4 / 2.7 = 35.7037037... ml
back to iron :
7.87 = mass / 35.7037037...
mass = 7.87 × 35.7037037... = 280.9881481... g
it would be 280.9881481... g of iron in the same volume.
