You're just simply going to use the equation for surface area which is
(
) so you're going to plug in and then solve to get the inches squared of all the sides that Erin would cover with the contact paper.
Once you get that number you're going to multiply it by .08 to get the price.
keep in mind that, a negative coefficient to "x", will make the graph reflect over the y-axis.
The final probability is the weighted average of the playing probabilities calculated over the possible weather options:
P(john practices cello; given that it rains) * P(it rains) +
P(john practices cello; given that it does not rain) * P(it does not rain) =
0.6 * 0.7 + 0.4 * 0.3 = 0.54
The probability is 54%
Answer:
f(0) = g(0) and
f(2)=g(2)
Step-by-step explanation:
f(x) = g(x) at the points of intersection
f(0) = g(0)=4 and
f(2)=g(2)=0
