Angela took 56 minutes to take her history test brian took 70% of the time that it took angela to complete the test . How long d

Question

kramer

3 years ago

10

Angela took 56 minutes to take her history test brian took 70% of the time that it took angela to complete the test . How long d

id it take brian to take the history test

Mathematics

2 answers:

nekit [7.7K] · Answer 1 · 2022-01-25T13:32:41+03:00

Answer:

39.2 minutes (39 minutes and 12 seconds)

Step-by-step explanation:

We know that Brian took 70% of the time that Angela took to complete the test, so to find how long Brian took to take the history test, we need to multiply the percentage (70%) of time from Angela's time (56 minutes):

70% of 56 = (70/100) * 56 = 0.7 * 56 = 39.2

Brian took 39.2 minutes (39 minutes and 12 seconds) to complete the history test.

zheka24 [161] · Answer 2 · 2022-01-25T11:40:56+03:00

zheka24 [161]3 years ago

6 0

Answer: 39.2 minutes

Step-by-step explanation:

Angela used 56minutes. Brain used 70% of Angela's time which will be 70% of 56.

70/100 × 56 = 39.2 minutes.

Therefore, Brian used 39.2 minutes for the test.