Suppose that the hemoglobin levels among healthy females are normally distributed with a mean of gm/dl. research shows that exactly of healthy females have a hemoglobin level below gm/dl. what is the standard deviation of the distribution of hemoglobin levels in healthy females? carry your intermediate computations to at least four decimal places. round your answer to at least two decimal places.

With these 5 geometry questions! pls 1.)quadrilateral abcd is inscribed in this circle.what is the measure of ∠a ? enter your answer in the box.°2.)quadrilateral abcd is inscribed in a circle.what is the measure of angle a? enter your answer in the box.m∠a= 3.)quadrilateral abcd is inscribed in this circle.what is the measure of angle b? enter your answer in the box.m∠b= °4.)quadrilateral abcd is inscribed in this circle.what is the measure of angle a? enter your answer in the box.°5.) quadrilateral abcd is inscribed in this circle.what is the measure of angle c? enter your answer in the box.°