Answer:
the area will change by 1/9
Step-by-step explanation:
from linear to area scale factor you have to square the value
General equations Plan A = 50 + 0.04x, Plan B = 60 + 0.02x
Set them equal 50 + 0.04x = 60 + 0.02x
Rearrange and simplify 0.02x = 10
Divide by 0.02 x = 500 minutes
Answer:
28.45
Step-by-step explanation:
33.04-1.75=31.29
31.29/1.10=28.45
27/36 = n/4
27*4 = 36n
108 = 36n
108/36 = 36n/36
n = 3
F(m)=4m(3m-2)
f(m)=12(m^2)-8m
f(-3.3)=12(-3.3^2)-8(-3.3)
f(-3.3)=12(10.89)-(-26.4)
f(-3.3)=130.68+26.4
f(-3.3)=157.08