Which of the following statement is correct about secánt and tangent line to a circle?
A. A secant of a circle contains chord of a circle
B. A secant of a circle always contains diameter of a circle
C. A tangent to a circle contains an interior point of the circle
D A tangent to a circle can pass through the center of the circle

Write the sentence as an equation. z plus 372 is equal to 160

Ariel is working at a meat packing plant for 5 nights a week. her regular wage is $11 an hour. she earns tine and a half for any overtime hours. this week she worked 9 hours of over time .how much will ariel earn for overtime this week ?

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)