Out of 300 people sampled, 81 preferred Candidate A. Based on this, you will estimate what proportion of the voting population ( p ) prefers Candidate A. Use technology to find a 90% confidence level, and give your answers as decimals, to four places.

What is the effect on the graph of the parent function f(x) = x when f(x) is replaced with 3f(x)? a) shifts the line 3 units up b) shifts the line 3 units down c) increases the slope of the line by a factor of 3 d) decreases the slope of the line by a factor of 3

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

Richard save $32 in march he saved $48 in april and $38 in may then richard spent $113 on a keyboard how much money does richard have left