Select the correct answer. How do you express a gain of 4 yards in a football game as a rational number?
ОА.
4.5 yards
OB. 4 yards
oc. įyards
OD.
- yards
O E -4 yards

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

Two students were asked if they liked to read. is this a good example of a statistical question? why or why not? a yes, this is a good statistical question because a variety of answers are given. b yes, this is a good statistical question because there are not a variety of answers that could be given. c no, this is not a good statistical question because there are not a variety of answers that could be given. no, this is not a good statistical question because there are a variety of answers that could be given

In need of in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.