The ratios are 1 to 4 to 16 are equivalent. Nelson believes the ratios show the same amounts . Explain why he is wrong and correct his statement

Adriveway is 60-feet long by 6-feet wide. the length and width of the driveway will each be increased by the same number of feet. the following expression represents the perimeter of the larger driveway: (x + 60) + (x + 6) + (x + 60) + (x + 6) which expression is equivalent to the expression for the perimeter of the larger driveway? a) 2(x + 66) b) 4x + 33 c) 4(x + 33) d) 4(x + 132)

Which of the following is the shape of a cross section of the figure shown below

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12