500 people were surveyed about their favorite type of pet. 55% of the people said "dog", 1/10 said "cat”, 0.3 said "bird", and the rest said "other". How many people
responded "other"?

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1

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step-by-step explanation:

it is 570

step-by-step explanation: