Question 2: What is the interior angle measures of a triangle and how does this measure relate to the exterior angles of a triangle? PLISS help me

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)