Which of these amounts of charge cannot be observed in nature? Select one: a. 1.6 x 10-19 b. 1.2 x 10-19 o C. 3.2 x 10-1 O d. 4.8 x 10-19 Check

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?

One of the solutions to x2 - 2x – 15 = 0 is x = -3. what is the other solution? ox=-5 ox= -1 0 x=1 x = 5

Given: tangent if m 1 = 30° and m = 20°, then m = 10 40 80