Step-by-step explanation:
3.38 × 
is the scientific notation of 3,380,000
600 people could ride because 60 times 10 is 600 and there is 10 half hours in five hours.
Answer:
The degree of the polynomial in the expression below is:
A. 7
<em>(hope this helps :3)</em>
Based on the given fractions above which are 7/8 and 42/4, in order for us to know if they are both proportional is to do the cross multiplication. Let's say, we multiply 4 by 7 and we get 28. Divide 28 by 8 and the result is 3.5 and not 42. Therefore, we can say that these fractions are NOT proportional. Hope this helps.
