Find the length and width of a rectangle that has the given perimeter and a maximum area. perimeter: 128 meters

Which type of graph would allow us to quickly see how many students between 100 and 200 students were treated?

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry

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.°