Determine the value of y, if x 11.
y=x^2+1

The ratios 3: 9, 4: 12, 5: 15, and 6: 18 are a pattern of equivalent ratios in the ratio table. which is another ratio in this pattern?

Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.

Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cot of 61.6