Seorang pengendara motor menempuh jarak 500km dalm waktu 5 jari prtama ia menempuh 90km hari kedua 75km hari ketiga 120kmh.dan hari ke empat 30 km berapa kilometer yang ditempuh pada harii kelima
Answer (5)
D is also a good option because when their little production of vitamin D we can easily determine what is the effect of this experiment to the bone density...
i would do B because then you can compare people who do take Vitamin D to people who don't and then you can see who has better bones and the effects.
The best method for a scientist to determine if a lack of Vitamin D is harmful to bone density is to conduct a controlled experiment using two groups of individuals with low bone density—one receiving Vitamin D and the other not. This approach allows for direct comparison and reliable results. Thus, option B is the most suitable choice.
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Jawaban:185 kmPenjelasan dengan langkah-langkah:= Jarak total - (H1 + H2 + H3 + H4) = 500 - (90 + 75 + 120 + 30) km= 500 - 315 km= 185 km[tex]\boxed{ \red{ \boxed{\pink{\mathcal{M \frak{ ilana} \purple{ \tt01}}}}}} [/tex]
•°• Seorang pengendara motor menempuh jarak 500 km dalam 5 hari. Hari pertama ia menempuh jarak 90 km, hari kedua 75 km, hari ketiga 120 km, hari keempat 30 km dan pada hari kelima adalah 185 km.[tex] \\ \\ [/tex]Penjelasan dengan langkah-langkah:Total jarak selama 5 hari = 500 kmHari pertama (a) = 90 kmHari kedua (b) = 75 kmHari ketiga (c) = 120 kmHari keempat (d) = 30 kmHari kelima (e) = ?[tex] \: [/tex]a + b + c + d + e = Total 90 + 75 + 120 + 30 + e = 500165 + 150 + e = 500315 + e = 500e = 500 - 315e = 185 km[tex] \: [/tex]•°• Jadi, jarak yang ditempuh pengendara tersebut pada hari kelima adalah 185 km.[tex]~[/tex][tex]__________________________________________________________________________________________[/tex][tex] \\ \\ [/tex] [tex]\blue{\boxed{\colorbox{skyblue}{\rm{- AvR}}}}[/tex]
