The dot plot below shows 4 data points with a mean of 6. A dot plot going from 1 to 10. 1 dot is above 2, 6, 7, and 9.

What is the absolute deviation at 2?

The diagram represents the polynomial 4x2 + 23x – 72. what is the factored form of 4x2 + 23x – 72? (4x + 8)(x – 9) (4x – 8)(x + 9) (4x + 9)(x – 8) (4x – 9)(x + 8)

What is the gcf of 20c^3-5c^4+30c^6

Find the probability that -0.3203 < = z < = -0.0287 find the probability that -0.5156 < = z < = 1.4215 find the probability that 0.1269 < = z < = 0.6772