<span>Tyrone
biked 45 miles at an average speed of 18 miles per hour, without stopping.
About how long did the ride take him? Use the formula </span>
d = distance = 45 miles
r = rate = 18 miles per hour
t = time
answer
Answer:
your answer is A oh and 563 - 299 is 264
Step-by-step explanation:
Answer: 8 x 4
Step-by-step explanation:
if the hat is 4 TIMES the baseball cap then u should multiply. anytime “times” is in a sentence like that it’s an automatic flag/reminder that multiplication is needed
Answer:
Dispersion
Step-by-step explanation:
Given a set of scores {a1, a2, ..., an} ordered in value, the range can be described as the difference between the highest and the lowest value. We can write it as:
range = an - a1
Thus, the range provides information about the dispersion of our set of values. A high range means that the highest and the lowest value are highly separated, on the other hand, a low range mean that there is a little difference between those values.
This is usually used to measure dispersion on a set of values, together with standard deviation and interquantile range. However, we cannot maintain that one is better than the others.
