You idiot you answered your own question!
Answer:
Bryce's speed (slow speed I might add) is 3
miles per hour.
Explanation:
s
/d=
t
where
s
= speed d= distance t = time.
Solving for
gives:
s
= 1/3 / 1/9
s= 9/3
s= 3 miles per hour
Its average speed rounded to 1dp is 54.76 miles per hour.
<h3>Average speed</h3>
Using this formula
Average speed=Distance/Time
Where:
Total Distance =230 miles
Time= 4.2 hours
Let plug in the formula
Average speed=230/4.2
Average speed=54.76
Inconclusion Its average speed rounded to 1dp is 54.76 miles per hour.
Learn more about average speed here:brainly.com/question/4931057
Answer: 1. Proportional 2. Not Proportional
Step-by-step explanation: cross multiply.
1. 16*9=144
36*4=144
2. 8*80= 640
20*20=400
Answer:
multiply both sides by 8
Step-by-step explanation:
I don't really know why I just know lol hope this helps
