Answer:
X = 2
Step-by-step explanation:
Answer:
13 / 19
Step-by-step explanation:
Given that :
U = 130
Let :
s = swimming pool
t = track
g = gym
n(g) = 61 ; n(s) = 68 ; n(t) = 60
n(g n s) = 25 ; n(t n s) = 30 ; n(g n t) = 19
n(g n s n t) = 6
n(g n t) only = n(g n t) - n(g n s n t) = 19 - 6 = 13
Hence, probability that a randomly scted person uses the gym and track and does not use the swimming pool = n(g n t) only ÷ n(g n t)
= 13 / 19
= 13 / 19
1.E 2.O 3.A 4.D 5.Y 6. N 7.E 8. A 9.O 10.V here's half
Answer:
AB :
PT :
Step-by-step explanation:
The line AB passes through A(-2,4) and B(-8,-6) points.
Therefore, the slope of the line AB will be (Answer)
Again line PT passes through P(3,-1) and T(8,-2) points.
Therefore, the slope of the line PT will be . (Answer)
Here we have applied the formula of slope of a straight line passing through the points and as given by .
Answer:
they are 11 pints vertically apart and 3 points horizontally apart.
Step-by-step explanation: