Nilai rata-rata Grafik garis yang melalui titik (2, 3) dan (4, 7) memiliki gradien sebesar … *dari 5 data berikut: 12, 15, 18, 20, 25 adalah …
Answer (3)
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First, we will need to find the number of cases needed per day: We know that one case includes 150 bars and that the daily consumption is 300 bars. To know the number of cases needed daily, we will use cross multiplication as follows: 1 case .............> 150 bars ?? cases .........> 300 bars number of cases needed daily = 150 300 ∗ 1 number of cases needed daily = 2 cases
Then, we will get the number of cases needed weekly (7 days): We know that 2 cases are needed daily. To know the number of cases needed weekly (7 days), we will simply use cross multiplication as follows: 1 day .............> 2 cases 7 days ...........> ?? cases number of cases needed weekly = 1 7 ∗ 2 number of cases needed weekly = 14 cases
Hope this helps :)
The student needs to order 14 cases of soap bars to have enough for 7 days. This is calculated by first determining the total number of bars needed (2100) and then dividing that by the number of bars in a case (150). Therefore, 14 cases are required to meet the daily soap usage.
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Soal 1Nilai rata-rata dari 5 data berikut : 12, 15, 18, 20, 25 = (12 + 15 + 18 + 20 + 25) ÷ 5= 90 ÷ 5= 18Soal 2Gradien garis yang melalui titik (2,3) dan (4,7)[tex] \tt m = \frac{y2 - y1}{x2 - x1} [/tex][tex] \tt m = \frac{7 - 3}{4 - 2} [/tex][tex] \tt m = \frac{4}{2} [/tex]m = 2.[tex]\boxed{ \red{ \boxed{\pink{\mathcal{M \frak{ ilana} \purple{ \tt01}}}}}} [/tex]
