Which function BEST expresses the linear relationship displayed by the scatter plot? A) y = 2.3x − 5.7 B) y = 2.3x + 11.4 C) y = 0.4x + 11.4 D) y = 0.4x + 18.6

the answer is c

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80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

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answer

you start with $5 and save $10 a week until you have at least $45wer

step-by-step explanation:

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.