Answer: The unit rate is 65 miles per hour.
Step-by-step explanation:
Let BS be the event that the patient survives bypass surgery.
Let H be the event that the heart damage will heal.
Then P(BS) = 0.60, and also we have a conditional probability: GIVEN that the patient survives,
the probability that the heart damage will heal is 0.5, that is P(H|BS) = 0.5
We want to know P(BS and H).
Using the formula of the conditional probability:
P(H and BS) = P(H|BS)·P(BS) = (0.6)(0.5) = 0.3
First, illustrate the problem into a diagram like the one shown in the attached picture. The component vectors are shown in red (y-component) and blue (x-component). Since this is a right triangle, let's apply the trigonometric functions of sine and cos.
y-component, vy:
sin (π/3) = vy/8
vy = 6.928x-component, vx:
cos (π/3) = vx/8
vx = 4
30×4=120 then multiply 75×4=340 then add 120+340=460
Answer:
Domain: { -3,1,6}
Step-by-step explanation:
The domain is the input values
Domain: { 6,1,-3,-3}
We usually put them in numerical order and we do not list the same value twice
Domain: { -3,1,6}
