Erin put 65 coins in the piggy bank. 48 of them were quarters and nickels that are worth $5.20. 17 of them were dimes and pennies how many quarters and nickles does she put in the piggy bank?

Given the function f(x) = log base 4(x+8) , find the value of f^-1(2)

What are the sotions to the quadratic equation 9x^2=4

The equation of a circle is (x - 3)2 + (y - 7)2 = 25. determine the length of the radius. 4 25 12.5 5 write the standard equation of the circle with center (2, 3) and a diameter of 12. (x - 2)2 + (y - 3)2 = 36 (x + 2)2 + (y + 3)2 = 12 (x - 2)2 + (y - 3)2 = 6 (x - 3)2 + (y - 2)2 = 36 the equation of a circle is (x + 3)2 + (y + 7)2 = 25. where is (3, 4) located in relation to the circle? on the circle in the interior of the circle in the exterior of the circle at the center of the circle