A speed boat travels at 55 mph on a trip of 150 miles. How long does the trip take?
1.) What is the appropriate formula to be used?
A. Time =Distance
B. Distance= average speed ÷ time
C. Time= distance x average speed
D. Average speed= distance
2.) From the chosen formula what are the values to be substituted?
A. Distance and time
B. Time and average speed
C. Distance and average speed
D. Time, distance and average speed
3.) What is the answer?
A. 2.72 hours
B. 2.27 hours
C. 27.2 hours
D. 22.7 hours
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A speed boat travels at 55 mph on a trip of 150 miles. How long does the trip take?
1. WHAT IS THE APPROPRIATE FORMULA TO BE USED?
A. TIME =DISTANCE
B. DISTANCE= AVERAGE SPEED ÷ TIME
C.TIME= DISTANCE × AVERAGE SPEED
D. AVERAGE SPEED= DISTANCE
2.FROM THE CHOSEN FORMULA WHAT ARE THE VALUES TO BE SUBSTITUTED?
A. DISTANCE AND TIME
B. TIME AND AVERAGE SPEED
C. DISTANCE AND AVERAGE SPEED
D. TIME, DISTANCE AND AVERAGE SPEED
3.WHAT IS THE ANSWER?
A. 2.72 HOURS
B. 2.27 HOURS
C. 27.2 HOURS
D. 22.7 HOURS
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Answer:
1. (it should be time = distance ÷ average speed)
2. C. distance and average speed
3. A. 2.72 hours
Step-by-step explanation: