Abaseball dimond is in the shape of a suare of sides 90 feet . find the distance across the dimond from third base to first base ,to the nearest tenth of a foot.

Brady has a 20 year fixed rate mortgage for $215,500 with monthly payments of 1,305.89.the annual interest rate is 4%. what is the total cost of the principal and interest for this loan rounded to the nearest dollar

Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line