Write down the 3rd term in the sequence given by: t(n) = n2 + 4
me this question is really hard

Jackson drew 4 hearts and 29 circles. what is the ratio of circles to all shapes?

Samantha is growing a garden in her back yard. she spend $90 setting up the garden bed and buying the proper garden supplies. in addition, each seed she plants cost $0.25. a. write the function f(x) that represents samantha's total cost on her garden. b. explain what x represents. c. explain what f(x) represents. d. if samantha plants 55 seeds, how much did she spend in total?

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab