Regan measured a house and its lot and made a scale drawing. the scale she used was 1 inch : 2 feet. the actual width of the backyard is 46 feet. how wide is the yard in the drawing?

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.

Asap! i'm not good math and i'm lost.

What 620000 divided by 10 to the third power