The fraction in the second parentheses is equal to 3,000. That's also (3 x 10^3). You ought to be able to multiply that by the number in the first parentheses.
Answer:
b. 17
Step-by-step explanation:
<u>Add up all the numbers</u>.

<u>Divide by how many numbers there were</u>.
The amount of numbers in the data is seven.

∠ABX is an inscribed angle.
The measure of an inscribed angle is half the measure of the intercepted arc ⇒
arc AX = 2*∠ABX = 2 * 64 = 128°
The angle formed by the intersection of tangent and secant outside the circle equals half the difference of the <span>intercepted arcs </span>⇒
∠ACB = (arc AB - arc AX)/2 = (152 - 128)/2 = 24/2 = 12°