Acar is traveling 71.4 kilometers per hour. what is its speed in miles per minute? one kilometer = 0.62 miles.

-

Solution:- It is a unit conversion problem where kilometers are need to be converted to miles and hours to minutes.

1 km = 0.62 miles

and, 1 hr = 60 min

Let's make the set up as:

=

So, the speed in miles per minute is 0.738.

(b) which contains higher levels of vitamin b, oranges or spinach?

explanation:

you can eliminate a, c, and d because they are questions based on opinions.