(a) In a class of 46 students, each student studies Geography or physics. Thrice as
many students that study Geography study Physics and 6 students study both
subjects.
Illustrate the above information on a venn diagram
Find the number of students who study
(a) Geography
Physics only
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Write the fraction 9/50 as a decimal if needed round to the nearest hundredth

Identify the number as a rational or irrational.explain. 127

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.°