Arti dri 18 kurang seprapat
Answer (3)
Average rate of change of volume = (change in volume) / (time for the change)
Change in volume = (591 in³ - 1,000 in³) = -409 in³
Time for the change = 18 minutes
Average rate of change of volume = (-409 in³) / (18 min) = -22.722... in³ per minute
Rounded to the nearest hundredth, that's -22.72 in³ per minute .
The average rate of change of the volume of ice melting over 18 minutes is -22.72 cubic inches per minute. This means that the volume of ice is decreasing at this rate. The calculation involves finding the change in volume and dividing by the time period.
;
Jawaban:18 - 1/4 = 17 3/4, atau dalam bilangan bulatnya 17,75Penjelasan dengan langkah-langkah:18 - 1/4= 18 x 4= 72/4 - 1/4= 71/4= 17 3/4(seprapat?? maksudnya seperempat kah? gatau wwwwwwkalo iya, artinya 18 dikurang dengan seperempat, bisa ditulis juga seperempatnya (1/4) menjadi 0,25 karena 1 ÷ 4 hasilnya segitu. jadi hasilnya ya 17,75)
