The duration of 5700 years is referred to as the "half-life" of
carbon-14 because the amount of carbon-14 drops in half
5700 years after any starting point (not just t = 0 years).
verify this property by comparing the amount of remaining
carbon-14 after 11,400 years and 17,100 years.

4.

step-by-step explanation:

it have the same area.brainliest

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2

a reflection across the x axis and a 90 degree rotation left and right.