To graph the inequality t > 5, you would put an open circle on 5 and shade to the right. true or false

Suppose there are 10 five and six-year-old attending a birthday party. when a 30 year old mother walks into the room with an infant in her arms, what happens to the mean age in the room? what happens to the standard deviation of ages in the room? a. the mean and standard deviation of both change. b. the meaning will change, but the standard deviation will stay approximately the same. c. i mean will stay approximately the same, but the standard deviation will change. d. the mean and standard deviation will both stay approximately the same.

What are the sotions to the quadratic equation 9x^2=4

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?