Briana gases at all 10 true false questions on her history test find each probability p(exactly 6 correct)
a) 105\512
b) 319/ 512

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

The sum of two numbers is 12 and their difference is 18 what are the two numbers

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?