17 20ths as a decimal.

Which of the following situations represents a linear relationship? a. theresa increases the distance she runs by 0.1 miles every week. b. the volume of a box depends on the length of box. c. the amount of money in a bank account increases by 1 percent each year. d. the population of a town doubles every 5 years.

Solve the equation 3x2 + 19x + 9 = 0 to the nearest tenth.

Write the expression as a constant , a single trigonometric function, or a power of a trigonometric function. sin x cos x/ tan x