Make the following conversions. Round to 2 decimal places, where necessary.5 minutes 15 seconds toa. Seconds: ? secb. Minutes: ?

Question

erica [24]

1 year ago

12

Make the following conversions. Round to 2 decimal places, where necessary.5 minutes 15 seconds toa. Seconds: ? secb. Minutes: ?

min

Mathematics

1 answer:

REY [17] · Answer 1 · 2024-07-27T15:29:33+03:00

REY [17]1 year ago

3 0

Given:

5 minutes 15 seconds

a.

$5\text{ minutes 15seconds = (5}\times60)+15$ $5\text{ minutes 15seconds = }315\text{ seconds}$

b.

$5\text{ minutes 15seconds = }5+\frac{15}{60}\text{ minutes}$ $5\text{ minutes 15seconds = }5+0.25$ $5\text{ minutes 15seconds = }5.25\text{ minutes}$