Which is the simplified form of the expression (6 to the power of -2 times 6 to the power of 5) to the -3rd power? a)6 to the 30th power b)1 over (6 to the power of 9) c)6 to the power of 0 d)1 over (6 to the power of 16)

What is 20+(5 x 2/5 )+ 3 show your work

Which best explains why this triangle is or is not a right triangle?

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.