Which of the following systems of inequalities has point C as a solution? (1 point) A:
f(x) ≤ 3x + 4
g(x) ≤ -1/2x - 5

B:
f(x) ≥ 3x + 4
g(x) ≤ -1/2x- 5

C:
f(x) ≤ 3x + 4
g(x) ≥ -1/2x - 5

D:
f(x) ≥ 3x + 4
g(x) ≥ -1/2x - 5

Aregular hexagon rotates counterclockwise about its center. it turns through angles greater than 0° and less than or equal to 360°. at how many different angles will the hexagon map onto itself?

Negative 5 1/12 + negative 4 1/4 + 6 3/4

Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours