Samuel drove 28 miles in 32 minutes. Beverly drove 42 miles in 48 minutes.
2 answers:
Answer:
Yes. Ratios of miles to minutes for Samuel and Beverly are proportional
Step-by-step explanation:
Samuel's speed can be calculated as following:
0,875 miles per minute.
On the other hand Beverly's speed can be calculated as following:
0,875 miles per minute
If we convert the speed to mile per hour:
It can be easily seen that both Samuel and Beverly drove at the same speed at 52,5 miles per hour.
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Answer:
Step-by-step explanation:
Given
List of Options
Required
Which of the options has a degree of 2
The general format of a polynomial is
<em>Where n represents the degree </em>
In this case;
n = 2
Substitute 2 for n in expression above;
Comparing this format to the list of given options; the option with the same format is:
Where ;
and
<em>Hence, the polynomial with a degree of 2 is </em>