Elizabeth mowed 6 lawns in 9 hours. what was her rate of mowing in hours per lawn? express your answer in simplest form.

1.5 lawns per hour

Step-by-step explanation: Six lawns in nine hours would be 9/6.

Elizabeth mowed 1 lawn ever hour and a half.

9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.

true

step-by-step explanation: