Provide an appropriate response.Identify each of the variables in the Binomial Probability Formula.P(x) =  ? px ? qn-xAlso, explain what the fraction  computes.

What will be an ideal response?


n is the fixed number of trials, x is the number of successes, p is the probability of success in one of the n trials, and q is the probability of failure in one of the n trials. The fraction determines the number of different orders of x successes out of n trials.

Mathematics

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Graph the linear inequality.y ? 4x

A.

B.

C.

D.

Mathematics

Find the requested value.Find sin ? if tan ? = - and cos ? = .

A.
B.
C. - 
D. - 

Mathematics

Translate into an equation, then solve.A weatherman reports that since 6:00 am this morning the temperature has dropped by  to the current temperature of   What was the temperature at 6:00 am ?

A. x - 21 = -10; x = -11°F B. x + 21 = -10; x = -11°F C. x - 21 = -10; x = 11°F D. x + 21 = -10; x = 11°F

Mathematics

Complete the following for the given f(x). (i) Find f(x + h). (ii) Find the difference quotient of f and simplify.f(x) = x2 - 7x

A. (i) x2 + 2xh + h2 - 7x - 7h (ii) 2xh + h - 7x B. (i) x2 + h2 - 7x - 7h (ii) h - 7 C. (i) x2 + 2xh + h2 - 7x + h (ii) 2x + h + 1 D. (i) x2 + 2xh + h2 - 7x - 7h (ii) 2x + h - 7

Mathematics