Find​ P(A or B or​ C) for the given probabilities. P(A)=0.39, P(B)=0.25, P(C)=0.11
P(A and B)=0.13, P(A and C)=0.03, P(B and C)=0.06
P(A and B and C)=0.01
P(A or B or C)=

Svetlana's hair is 4 4 centimeters ( cm cm) long. her hair grows 1 . 5 cm 1.5cm per month. svetlana wants her hair to be less than 1 6 cm 16cm long. write an inequality to determine the number of months, m m, svetlana can allow her hair to grow so that it is less than 1 6 cm 16cm long.

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

3x + 4y = 5 x- 3y = -7 solve by substitution