The lower and upper deciles of any distribution are the points that mark off the lowest 10% and the highest 10%. The length of human pregnancies is approximately normal with a mean 226 days and a standard deviation 16 days. What are the lower and upper deciles of this distribution?

the image of (6, 9) under a dilation is (4, 6). the scale factor is

40 minutes

step-by-step explanation:

add the time and multiply by 2

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