Which angles are pairs of corresponding angles? check all that apply. 1 and 3 2 and 14 1 and 6 3 and 7 8 and 9 5 and 12?

The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25

What is the simplified form of square root of 400 to the 100th power ?

Which has the greater energy, light of wavelength 519 nm or light with a frequency of 5.42 x 10^8 sec^-1?