Create an expression equivalent to 1/5n−4/5

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.

What is the factored form of the following expressions? d^2 – 13d + 36

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab