If Y is directly proportional to X² and y=21 when x=2, find the value of y when X=4.
2 answers:
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Answer:
<em>Yellow troop will complete the hike faster than blue troop</em>
<u>Blue troop hikes 1.33 miles in 1 hour</u>
<u>Yellow troop hikes 2.25 miles in 1 hour</u>
Missing portion:
Since the final statement is missing, so we will find how much distance can the troops travels in 1 hour and which troop can complete the hike faster.
Step-by-step explanation:
As given in the statement:
Blue troops travels miles ever
hour:
hr =
miles
1 hr =
1 hr= miles = 1.33 miles
Blue troop hikes 1.33 miles in 1 hour
Yellow troops travels miles ever
hour:
hr=
miles
1 hr = miles
1 hr = miles =2.25 miles
Yellow troop hikes 2.25 miles in 1 hour
<u><em>Yellow troop will complete the hike faster than blue troop</em></u>