I need to know how to find the product of the probability of winning the 500.00 prize if 5000 tickets are sold for 1.00 each. The fair price would be the price that would make the expectation equal...

I need help. I dont know how to get the anwser to this math question. I need to do either properties of exponents which are product of powers, power of a power, power of a product, negatvie exponent,...

If the true value is 3.2 and the absolute error must be less than 0.05, find the acceptable measured values.
a) 3.15<x<3.25 b) x<-3.15 0r x>3.25 c) x< 3.15 or x>3.15 d)...

Sergio took four exams. He received good scores on three exams, but failed one. The teacher allows her student's to drop their lowest score. When Sergio does this, his average increases from 70 to...

Explain what domain and range are,
Under what circumstances will a function have domain other
than all real numbers?
Provide an example of a function whose domain...

There is a list of graphs and i thought I got my answer right but none of the answers match. I thought the answer was -3 > x > -6. Is that wrong or is there something wrong with the question...

Find the area of a circle with a radius of 6 ft. Round off your answer to one decimal point. (The
formula for the area of a circle is A = π r2.)
A. 18.8 sq ft
B. 355.3 sq ft
C. 59...