898969 to nearest hundred thousand

8 is the hundred thousand term therefore,

900000

**Answer:**

The number c is 2.

**Step-by-step explanation:**

**Mean Value Theorem:**

If f is a continuous function in a bounded interval [0,4], there is at least one value of c in (a,b) for which:

**In this problem, we have that:**

So

----------

The number c is 2.

1/8 is Tim and Alan working together, as they unload 1 truck per 8 minutes.

1/x-12 is Tim doing it alone.

1/x is Alan doing it alone.

The equation to solve is:

1/x = 1/x-1 + 1/x

The diameter of the plate is 12, and the formula for finding circumference is diameter times pie. so you multiply pie (or 3.14 if you aren't using a calculator) times 12 and it should give you 37.6991. rounded to the nearest tenth, that's 37.7, hope I helped!