Janelle sets her treadmill grade to 6%. What is the angle that the treadmill surface makes with a horizontal
line? Round to the nearest degree.

what is the answer to this

answer

a) the midrange of the data set shown is 85.5

step by step explanation

let's find the midrange.

the midrange is nothing but add the greatest value and the least value, then divide it by 2.

here the greatest value = 99

the least value = 72

midrange = (99 + 72)/2

= 171/2

midrange = 85.5

you.

i don't know i don't know

the answer will be -6x^2 +46

step-by-step explanation: