Let A and B be two events. Suppose the probabilities P(A) = 0.5, P( A and B) = 0.2
and P((AUB)') = 0.4. What is P(B)?​

Analyze the diagram below and complete the instructions that follow. how to find tan

Study results indicate that the mean length of time people spend on a bus in a city is between 21.2 min and 24.5 min what is the study margin of the error?

Sara is flying a kite at the park. the angle of elevation from sara to kite in the sky is 53° and the length of the string is 32 feet. of sara is 5 feet tall how far off the ground is the kite