Answer:
Step-by-step explanation:
Using the concept of binomial probability distribution to approach the question.
Mathematically; P(X=r) = nCr P^r (1-p)^n-r
The steps is as shown in the attached file.
Answer:
(-2,-3)
Step-by-step explanation:
abscissa is always know as the x axis
ordinate is known as y axis
therefore
it lies in the fourth quadrant
Answer:
189.5
Step-by-step explanation:
Answer:
a8 = 0.004
Step-by-step explanation:
Q is abt a geometric series given by the eqn: an = a1*r^(n-1)
given a1 = 40000, r = 0.1
an = 40000*(0.1)^(n-1)
a8 = 40000*(0.1)^(8-1)
= 40000*(0.1)^7
= 0.004
The high temperature was 35 degrees warmer than the low temperature.
