Answer:
a. 0.55
b. 0.68
c. 0.18
Step-by-step explanation:
a. The probability that E2 does not occur is one minus the probability that E2 occurs:
b. The probability that either E1 or E2 occurs is given by the sum of their individual probabilities minus their joint probability:
c. The probability that neither E1 nor E2 occurs is one minus the probability of E1 occurring minus the probability of E2 occurring:
Answer: 149 cartridges will be sold at 20 dollars per cartridge.
Step-by-step explanation:
Given: The projected sales volume of a video game cartridge is given by the function , where <em>s</em> is the number of cartridges sold, in thousands; <em>p</em> is the price per cartridge, in dollars; and <em>a</em> is a constant.
Put s(p)=100000, p= 10, we get
i.e.
Put p=20, we get
Hence, 149 cartridges will be sold at 20 dollars per cartridge.
Answer:
Step-by-step explanation:
https://www.mathsisfun.com/geometry/parallel-lines.html
this sight will help you and it give you the answer when you scroll down to pair of angles also save this sight cuz its really helpful in math
Its horizontal and vertical velocities are given respectively by
After , the components of its velocity are
Its overall speed is the magnitude of its velocity:
3(y+5)= 3y+15
Distributive property