Answer:
$75
Step-by-step explanation:
90=1.2x
90/1.2=x
75=x
Arithmetic sequence decreases by adding or subtraction a number exg 2,4,6,8
geometric sequence is mu;ltipliying or dividing by a number exg
2,4,8,16,32 etc
so it from 64 to 4 then to 1/4
64/16=4
4/16=1/4
it decreases by a factor of 1/16
it is geometric
th enaswer is B
Answer:
Do you go to SCMS? O recognize your name.
Step-by-step explanation:
Answer:
1670.8 cm³
Step-by-step explanation:
Volume of square Pyramid = ⅓*a²*h
h = 15.3 cm
a = 18.1 cm
Plug in the values
Volume of the pyramid = ⅓*18.1²*15.3
Volume = 1670.81 ≈ 1670.8 cm³ (nearest tenth)