A hummingbird flaps its wings 5,000 times a minute when hovering in place. How many times will it flap its wing in 15 seconds?(1 point)
The hummingbird will flap its wings
times
The hummingbird will flap its wings 1,250 times in 15 seconds.
To find out how many times the hummingbird will flap its wings in 15 seconds, we need to convert the rate of flapping from minutes to seconds.
Since the hummingbird flaps its wings 5,000 times a minute, we can calculate the number of flaps in one second by dividing 5,000 by 60 (since there are 60 seconds in a minute).
Flaps per second = 5,000 / 60 = 83.33 (rounded to the nearest whole number)
Now, to find the number of flaps in 15 seconds, we multiply the flaps per second by the duration, which is 15.
Flaps in 15 seconds = 83.33 * 15 = 1,250 (rounded to the nearest whole number)
Therefore, the hummingbird will flap its wings 1,250 times in 15 seconds.
To calculate the number of times the hummingbird will flap its wings in 15 seconds, we need to convert the given rate of flapping from minutes to seconds. We can use the following steps to find the answer:
Step 1: Convert the rate from minutes to seconds.
Given that the hummingbird flaps its wings 5,000 times per minute, we need to determine how many times it flaps its wings in one second.
To convert minutes to seconds, we need to divide the rate by 60 since there are 60 seconds in a minute:
5,000 flaps/minute ÷ 60 seconds/minute = 83.33 flaps/second (rounded to two decimal places)
Step 2: Calculate the number of flaps in 15 seconds.
Now that we know the rate is 83.33 flaps per second, we can multiply this rate by the time in seconds to find the desired answer:
83.33 flaps/second × 15 seconds = 1249.95 flaps
Therefore, the hummingbird will flap its wings approximately 1249.95 times in 15 seconds.
Note: Since we cannot have a fraction of a wing flap, we round the answer to the nearest whole number. In this case, we will round 1249.95 to 1250 flaps.