ANSWER:
mean:47.8
mode:57
median:45
37, 38, 43, 45, 57, 57, 58
Answer:
x=0.8
Step-by-step explanation:
-5x + 4= 0
-4 -4
-5x=-4
÷5
-x=-0.8
5/4+(12/4_1/2)^2
5/4+((12_8)/4)^2
5/4+1
9/4