Anewspaper reporter wrote an article about the amount of a toxin found in a river near a factory. in the article, the reporter incorrectly used 0.25 as the decimal form of one fourth %. what is the correct way to write one fourth % as a decimal? what did the reporter do wrong?

An assembly consists of two mechanical components. suppose that the probabilities that the first and second components meet specifications are 0.87 and 0.84. assume that the components are independent. determine the probability mass function of the number of components in the assembly that meet specifications. x

The amount of energy it takes to lift a box might be a function of which of the following

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2