Question

Аа бистрее помогите ...

Answer 1

Ответ:

32. d = m / v = 73,430 (kg) / 7 (m*m*m) =  10,49(kg/(m*m*m))

33. The first operation that needs to be done is division (15,75 / p), after that multiplication (3 * p), and only then addition needs to be done:

1) 15,75 / p = 15,75 / 3,15 = 5

2) 3p = 3,15 * 3 = 9,45

3) 15,75 / p + 3p = 5 + 9,45 = 14,45