D I think not sure tho but it might be
6/30 as a percentage would be 20%
A negative number divided by a positive number yeilds a negative result
the rule is
if you divide or multiply 2 numbers with different sign (positive or negative), the result is negative
if you divide or multiply 2 numbers with the same sign (+ + or - - ), the result is positive
-42/8=-1 times 42/8=-1 times 21/4=--1 times 5 and 1/4=-5 and 1/4
Answer:
66.67 miles per hour.
Step-by-step explanation:
How many miles does the car travel in 1.5 hours? Calculating Speed Suppose you travel a distance of 100 miles, and it takes 1 1/2 hours to do it. Your average speed is then 100 miles divided by 1.5 hours which equals 66.67 miles per hour.