Determine if these 3 lengths will make a triangle and classify the triangle. 11, 11, 21 yes, scalene

yes, isosceles

yes, equilateral

no, does not make a triangle

Write a function that matches the description. a cosine function has a maximum of 5 and a minimum value of -5. f (r) =

What is the equation of the graph below? y=sec(x)-4

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.