At huge university, a sample of 200 business school seniors showed that 26 planned to pursue an mba degree, compared with 120 of 800 arts and sciences seniors. we want to know if the proportion is higher in the arts and sciences group. for this test, the assumption of normality for the difference of proportions is:

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

Roderick wants to draw a circle for which the numerical value of the circumference is greater than the value of the area.which lengths could he use for the radius? check all that apply

Catherine saved some money and plans to add the same amount each week to her savings account. the table represents the number of weeks that she will save, x, and the total amount of money that she will have in her account, y. weeks, x dollars in account, y 4 74 6 86 9 104 11 116 which linear equation represents catherine’s situation?