Find Measures in Intersecting Circles The diameters of D, B, and A are 4 inches,
9 inches, and 18 inches, respectively. Find AC.
A. 3 in.
B. 5 in.
C. 7 in.
D. 9 in.

F(x) = (x^2 + 3x − 4) and g (x) = (x+4) find f/g and state the domain.

Write a story that matches with the expression 42x-5 pls hurry

Which of the following could be the ratio of the length of the longer leg 30-60-90 triangle to the length of its hypotenuse? check all that apply. a. 313 6 b. 3: 215 c. 18: 13 d. 1: 13 e. 13: 2 of. 3: 15