Mathematics, 24.04.2020 15:19 alexandra2442
In a deck of cards, what's the probability of selecting a Red Card and then selecting a Face Card, WITH replacement? ** Remember P(A and B) = P(A) x P(B)
Question 3 options:
a.3/26
b.5/26
c.1/2
d.1/5
Answers: 2
Mathematics, 21.06.2019 21:30
Olive's solar powered scooter travels at a rate of 30 miles per hour. what equation can she use to calculate her distance with relation to the time she traveled? h=hours m=miles 1. h=m+30 2. m=30h 3. m=h+30 4. h=30m
Answers: 2
Mathematics, 22.06.2019 00:30
How can you find the magnitude of a vector, v = < x,y > , where the horizontal change is x and the vertical change is y?
Answers: 1
Mathematics, 22.06.2019 04:20
Given the equation negative 4 square root x minus 3 equals 12
Answers: 2
Mathematics, 22.06.2019 04:40
4. jake needs to score in the top 10% in order to earn a physical fitness certificate. the class mean is 78 and the standard deviation is 5.5. what raw score does he need? z value for top 10% =1.282 how do i get the z value? what is the equation for this? raw score =mean+z*sd = 78+1.282*5.5 = 85.051
Answers: 3
In a deck of cards, what's the probability of selecting a Red Card and then selecting a Face Card, W...
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