Snow is falling steadily in Syracuse, New York. After 2 hours, 4 inches of snow has fallen. How many inches of snow fall in 6 1/2 hours?

13 inches of snow would fall in 6 1/2 hours.

Step-by-step explanation:

We can apply a point system:

In zero hours, zero inches of snow would fall. (0,0)

In two hours, four inches of snow would fall. (2,4)

Since the rate of the snowfall is linear (steady), we could create a linear equation.

y = 2x, where x is the time in hours and y is the snowfall in inches.

We need to figure out what y would equal if x = 6.5 (6 1/2 hours).

Plugging in x = 6.5 in our equation:

y = 2 * 6.5

  = 13

Hope this helps!

∠acb = 8°

step-by-step explanation:

∠xba lies on the circle and is half the measure of the intercepted arc ax

hence

measure of arc ax = 2 × 42° = 84°

∠acb is outside the circle and is

∠acb = (arcab - arcax ), hence

∠acb = 0.5 (100 - 84) = 0.5 × 16° = 8°

answer: it's upside down and i can't read it

step-by-step explanation: