Question

Which values of a, b, and c correctly represent the answer in simplest form?
3 and one-half divided by 2 and one-fourth = a StartFraction b Over c EndFraction
a = 1, b = 5, c = 9
a = 10, b = 18, c = 1
a = 9, b = 5, c = 1
a = 1, b = 10, c = 18

Answer 1

Answer:

C) 80 kg

Step-by-step explanation:

F = ma

F= mass X acceleration

a=(v-u)/t

=(5-2)/20= 3/20 m/s^2

12 N = ma

12= m X 3/20

m= 12 X 20/3 = 80 kg

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