real men 15

There are 36 raincoats for sale at a men's clothing store. 15 of them are black. If 10 raincoats are selected to be marked down, then what is the probability that exactly three will be black? => 0.34 or 0.21 or 0.034 or 0.021..

A real number line can be used to represent the solution set of an inequation (Linear). The convention is that O (a hollow circle) marks the end of a range with a strict inequality (i.e. < or >) and (a darkened circle) marks the end of a range involving equality as well as inequa..

The number of hours h that it takes m men to cut x trees varies directly as the number of trees and inversely as the number of men. If 3 men can cut 15 trees in 3 hours, then how many men are needed to cut 15 trees in 3 hours? => 5 me..

In a group of 10 men, 4 speak English, 3 speak Spanish and 3 speak French. If 2 are selected at random, then what is the probability that the first man chosen speaks English and the second one chosen speaks French? => 2 15 or 19 30 or 23 60 or 7 15..

How many real solutions does the equation z 2 - 15 z + 5 = 0, have? => Many solutions or no real solution or One solution or Two solutions..

Solve and identify the graph that represents the inequality. 15 < 3 (2 n + 1) + 24 , n is a real number. => n < - 2, Graph A or n > - 2, Graph B or n ≥ - 2, Graph C or n ≤ - 2, Graph D..

The degree of a polynomial function f ( x ) with real coefficients is 16. Choose the minimum number of real zeros f ( x ) can have. => 15 or 16 or 2 or 17..

The degree of a polynomial function f ( x ) with real coefficients is 14. How many nonreal zeros does f ( x ) have? => 12 or 14 or 13 or 15..

Which of the following represents the graph of f ( x ) = 4 x 4 + 4 x 3 - 17 x 2 - 9 x + 18 and its non integral real zeros to the nearest tenth? [Use a graphing calculator.] => Figure 2; real zeros of f ( x ) are - 2, - 1.5, 1 and 1.5 or Figure 1; real..

Linear programming is applicable only to problems where the constraints and objective function are linear i.e., where they can be expressed as equations which represent straight lines. In real life situations, when constraints or objective functions are not linear, this technique cannot..