This refers to relationships among and between variables. it has a value between -1 and 1 that indicates direction and strength. it is usually denoted with 'r'.

Tcan be concluded that % of the seniors would prefer to see more candid pictures in this year's edition of the yearbook.

Which part of a 2-column proof is the hypothesis of the conjecture? a) given b) reasons c) prove d) statements ! i think it's b but i'm not quite

The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?