For the past 40 days, Naomi has been recording the number of customers at her restaurant between 10:00 a. m. and 11:00 a. m. During that hour, there have been fewer than 20 customers on 25 out of the 40 days. What is the experimental probability there will be **20 or more customers** on the forty-first day? Include it as fraction, decimal and percent.

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.°

Solve this 364x-64x=300x and 12(x2–x–1)+13(x2–x–1)=25(x2–x–1)

If bradley saves for 4 weeks, what is the total amount of money he will have saved?