Mathematics, 29.04.2021 21:40 bbahena46
Find the probability of the DEPENDENT event:
There are four boys and seven girls in a class. The teacher randomly selects one student to answer a question. Later, the teacher randomly selects a different student to answer another question. The first student is a boy and the second is a girl.
a 1/4
b 5/18
c 1/12
d 14/55
Answers: 2
Mathematics, 21.06.2019 18:30
Angela took a general public aptitude test and scored in the 88th percentile for aptitude in accounting. what percentage of the scores were at or below her score?
Answers: 2
Mathematics, 21.06.2019 22:10
In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2
Answers: 3
Mathematics, 21.06.2019 23:00
Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.
Answers: 1
Find the probability of the DEPENDENT event:
There are four boys and seven girls in a class. The t...
Computers and Technology, 10.12.2019 03:31
Computers and Technology, 10.12.2019 03:31