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5/6 Of Wendy's Height Is Equal To 2/3 Of Her Mother's Height The Difference In Their Height Is 3 /10 M What Is Wendy's Height Express Your Answer In Its Simplest Form
Jawaban: #1:Wendy's height is [tex]1\frac15 metres[/tex]
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Let's say Wendy's height is [tex]x[/tex] and her mother's height is [tex]y[/tex]
We know that
[tex]\frac56 x = \frac23 y[/tex]
that means
[tex]x=\frac23 y\div \frac56 \rightarrow x=\frac45y[/tex]
We also know that [tex]y-x = \frac310 m[/tex]
Using the substitution method, we get
[tex]y-\frac45 y = \frac310 m\\\\\frac55y- \frac45 y = \frac310 m\\\\\frac15 y = \frac310 m\\\\y=\frac310 m\div\frac15 \\y=\frac310 m\times\frac51 \\\\y=\frac1510m\\\\[/tex]
After we found the value of [tex]y[/tex], we return to [tex]y-x = \frac310 m[/tex] to find the value of [tex]x[/tex].
[tex]y-x = \frac310 m[/tex]
[tex]\frac1510m -x = \frac310 m\\x=\frac1510m -\frac310 m\\\\x=\frac1210 m =1 \frac15 m\\\\\therefore Wendy's\ height\ is\ 1 \frac15 m[/tex]
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Pelajari lebih lanjut tentang operasi hitung pecahan:
https://brainly.co.id/tugas/13872333
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Detail jawaban
Mapel: Matematika
Kelas: VI
Materi: Pengerjaan Hitung Bilangan Pecahan
Kata Kunci: pecahan, fractions
Kode soal: 2
Kode Kategorisasi : 6.2.6 - Pengerjaan Hitung Bilangan Pecahan
Iman vellani wiki, age, height, weight, boyfriend, biography & facts
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