Answer:
t=(2.5,0)
Step-by-step explanation:
Given that
and
u=(-1,4)
v=(3,-2)
Then,substitute value of u and v in the equation
Answer:
15,000cm^2
Step-by-step explanation:
Given data
Dimension of a card
Length= 15cm
Widht= 10cm
Area= 15*10= 150cm^2
Now if 1 card covers area of 150cm^2
the 100 cards will cover x
cross multiply
x= 150*100
x= 15,000cm^2
Hence the total area covered is 15,000cm^2
Answer:
Angle 1 is 60°
Step-by-step explanation:
Answer: The required probability is 0.301.
Step-by-step explanation:
Since we have given that
Probability that each specific leg of the trip is on time = 67%
Number of independent flights = 3
We will use "Binomial distribution" to find the probability that all three flights arrive on time.
Here p = 0.67
q = 1-0.67 = 0.33
So, the probability that all three flights arrive on time is given by
Hence, the required probability is 0.301.