The graph shows the relationship between the number of cars horns Sally heard and the amount of time that has passed since midni
ght. She has no data for 11 hours after midnight. According to the scatterplot, about how many car horns did she hear at that time?
A) 22
B) 24
C) 26
D) 28
NEED HELP ASAP PLEASE
A) 22
B) 24
C) 26
D) 28
NEED HELP ASAP PLEASE
2 answers:
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Answer:
Step-by-step explanation:
<u>Density</u>
The density of an object of mass m and volume V is given by
It can be expressed in common units like or any other combination of proper mass [M] by volume [V] units.
The data provided in the question is
Thus, the measured density is
We have expressed the result with 1 decimal place because the mass was measured to the nearest hundred milligrams (or one-tenth grams). Any further decimal is senseless because that precision comes from calculations, not from measurements.