Find the probability of the given event.A single fair die is rolled. The number on the die is prime.

A.
B.
C.
D. 3 


Answer: C

Mathematics

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Multiply.439 × 1

A. 0 B. 440 C. 439 D. 1

Mathematics

The value chain consists of the structure of activities that a firm uses to successfully integrate acquisitions into their resource portfolio.

Answer the following statement true (T) or false (F)

Mathematics

Solve the problem.Strontium 90 decays at a constant rate of 2.44% per year. Therefore, the equation for the amount P of strontium 90 after t years is P = P0 e-0.0244t. How long will it take for 15 grams of strontium to decay to 5 grams? Round answer to 2 decimal places.

A. 4.50 years B. 450.25 years C. 40.50 years D. 45.03 years.

Mathematics

Identify the following as rational or irrational. If the number is rational, find the root exactly. If the number is irrational, approximate the number to the nearest thousandth when necessary.

A. Rational; 0.3 B. Rational; 0.6 C. Irrational; 0.548 D. Rational; 0.15

Mathematics