Probability mass function. f(x) = (125/31)(1/5)^x
find
f(1)
f(2)
p( x less or equal to 1.5)
p (x> 2)
p(1 < x less or equal to 2

Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.

Write the equation in logarithmic form 8^x=64

Given the expression (7 ? 4i) ? (2 + 6i), perform the indicated operation and write the answer in the form a + bi.