A pentagon is formed by connecting the tips of a starfish's legs, as shown below. *Picture not drawn to scale What is the area of the pentagon? A. 91.5 square centimeters B. 44 square centimeters C. 71.5 square centimeters D. 143 square centimeters

The graph of the quadratic function shown on the left is y = –0.7(x + 3)(x – 4). the roots, or zeros, of the function are . determine the solutions to the related equation 0 = –0.7(x + 3)(x – 4). the solutions to the equation are x =

Assume that 1400 births are randomly selected and 1378 of the births are girls. use subjective judgment to describe the number of girls as significantly high, significantly low, or neither significantly low nor significantly high. choose the correct answer below. a. the number of girls is neither significantly low nor significantly high. b. the number of girls is significantly high. c. the number of girls is significantly low. d. it is impossible to make a judgment with the given information.

Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer