it is 1

Because there is 50 passengers and the is 50 seat

so 50÷50=1

so the probability will be 1

**Answer:**

complementary

**Step-by-step explanation:**

because the angles add up to 90°

**Answer:**

arc PST = 254°

**Step-by-step explanation:**

arc QPT = 180° because it is a diameter

arc PQ = 74°

arc PT = 180° - 74° = 106°

arc PST = 360° - 106° = 254°

**Answer:**

**Step-by-step explanation:**

The distance formula for (x, y, z) is the same as the distance formula for (x, y), but with just one more added variable:

If that is the case, we just plug in x, y, and z. But wait, we are missing point *K *coordinates. Simple enough. Point *K *is just a translation of point *L *by moving to the left. That means the coordinates are the same except for x, which will be -3 (so the coordinates would be (-3, 3, -3)). That just leaves us to plug it into the equation:

Simplifying it down gives you the answer in the **answer**. If you want to find an exact value, simply plug it into the calc. That will give you **d = 3**.

**Answer:**

(x, y) → (x + 8, y + 4)

**Step-by-step explanation:**