Celine's teacher asked her to use a diagram to determine the area of a patio with vertices at (-7,-23).(25.-29) (25,-5), and (-7,-5) on a coordinate grid. What is the area of the
polygon?

answer: y = -2.5x - 15

              (-6,0)

step-by-step explanation:

e^-kt = n/n0 = 0.79  

-kt = ln 0.79  

t = - ln 0.79/0.0001  

= 2357 years

step-by-step explanation:

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.