jika skala pada peta 250 dan ukuran pada peta 8mili berapa jarak sebenarnya?
Answer (4)
* Because of BODMAS, 1/2x=x/2.
1/2x+3/4=1
1/2x+3/4=4/4
1/2x=4/4-3/4
1/2x=1/4
x/2=1/4
x=2/4
x=1/2
(1/2)x+3/4=1<=> (1/2)x = 4/4 - 3/4 <=> ( 1/2)x = 1/4<=> x = ( 1 / 4 ) : ( 1 / 2) <=> x = ( 1 / 4 ) * ( 2 / 1)<=> x = 2 / 4 <=> x = 1 / 2.
The solution to the equation 2 1 x + 4 3 = 1 is x = 2 1 . This was found by isolating x on one side of the equation and simplifying. Ultimately, we multiplied to eliminate the fraction and solved step by step.
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Jawab:8 milimeterskala 1:250jadi jarak asli = 8 mm x 250 = 2000 mm = 2 meter
