of Exponents: Mastery Test 2 Select the correct answer. Simplify the expression so there is only one positive power for the base, -5. –57 = -52 O A. 1 O B. -59 O c. 55 | OD. 55 ​

What is the order of magnitude for the number of liters in a large bottle of soda served at a party

The equation of a circle is (x + 4)2 + (y + 6)2 = 16. determine the length of the radius. 10 4 16 8 my flower basket delivers flowers within a 20 mile radius of their store. if this area is represented graphically, with my flower basket located at (5, 2), what is the equation that represents the delivery area? (x - 2)2 + (y - 5)2 = 20 (x - 5)2 + (y - 2)2 = 20 (x + 5)2 + (y + 2)2 = 400 (x - 5)2 + (y - 2)2 = 400

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base