The AP estimated the speed of the train by______.A．the number of people killedB．the ruins

In approximating costs, the estimator considers the possible causes of variation of the co

● In approximating costs, the estimator considers the possible causes ovariation of the co

The speed at which a storm centre moves is the （).A.speed of movementB.speed of advanceC.s

The Central Bank is busy with estimating the circulation of its currency in the economy. T

The speed of radio waves is equal to ________of light. A. those B. that C. the one D. t

Whats the number of the dead according to the International Red Cross estimation？A．1,200.B