nkim7938
nkim7938
07-06-2018
Mathematics
contestada
P(A)=7/10 p(AorB)=173/200 what is p(B)?
Respuesta :
MavericJacob
MavericJacob
19-06-2018
If A and B are mutually exclusive
P(AorB) = P(A)+P(B)
173/200 = 7/10+ P(B)
173/200 - 7/10 = P(B)
173/200 - 140/200 = P(B)
33/200 = P(B)
Hope it helps.
Answer Link
VER TODAS LAS RESPUESTAS ( 27+ )
Otras preguntas
You and your friend are painting the walls in your apartment. You estimate that there is 1000 square feet of space to be painted. You paint at a rate of 4 squar
Sports: The first Indianapolis 500 auto race took place in 1911. The winning car covered the 500 miles in 6.7 hours. What was the winning car's average rate of
the second math test was worth half as many points as the first test. write an expression for the total number of points on the 2 tests.
What value of n will make the rational number -17\n an integer
Are the ratios 18/27 and 20/50 equivalent? Yes or no? Plz I need answer! 19 points for this!!!
Which describes the underlined word in the sentence? Along with the flowers, Sally gave me a packet of seeds. ( Me is the underlined word ) A. indirect object B
how do you solve 13+4x=1-x
Which describes the underlined word in the sentence? Along with the flowers, Sally gave me a packet of seeds. ( Me is the underlined word ) A. indirect object B
The height (h) in feet of a baseball on Earth after t seconds can be modeled by the function h(t) = -16(t – 1.5)2 + 36, where -16 is a constant in ft/s2 due to
i have two names, i can make a good tiling pattern. I am symmetrical in 2 ways, all my corners are the same size and 2 pairs of equal sides what am i?
