Dalam suatu perlombaan seorang pembalap sepeda menempuh lintasan berbentuk lingkaran dengan jari jari 500 mjika pembalap tersebut menempuh jarak 15.700 m maka jumlah putaran yang di tempyh...
Answer:
Answer is (√1500) /(2√15 )= 5
Step-by-step explanation:
Answer:
y = -3.75
Step-by-step explanation:
1 - 0.5 = 2(y+4)
0.5 = 2(y+4)
0.5 = 2(0.25)
0.25 - 4 = -3.75 = y
I think the answer is b and c but I’m not very sure
Answer:
12
Step-by-step explanation:
Hello. Y/x = a constant k because y and x are by definition always in the same ratio. (y varies directly as x so if x is doubled y is also doubled etc.)