(10,y) and (3,4) m=-2/7 what’s the missing value

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.

the answer to this in exact form is 4/35 but in decimal form its 0.1142857

hope this if needed hmu

answer: given the scale 3,5 mm to 1 foot: so you know this and you need convert this 150mm to get the right answer.