The circle below has center O, and its radius is 7 ft. Given that m ZAOB = 150°, find the area of the shaded region and the length of the arc ADB. Give exact answers in terms of it, and be sure to include the correct units in your answer.
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Arestaurant charges $100 to rent its banquet room for an event. it also charges $15 to serve dinner to each guest. write an equation for the total cost of the banquet room in terms of the number of guests. deine your variables. what is the total cost of the banquet room for 20 guests?

Which number line correctly shows 0.8 + 0.3?

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.