Suppose the strength of a particular metal beam is given by, S=10+.5T⋅P^2

Where T is a random variable representing the forging temperature and P is a random variable representing purity. Suppose the following statements are true about these random variables:

.T has a uniform distribution on [0, 2].
. Conditional on a value for T, P is has a normal distribution with mean T/2 and standard deviation T/12. For example E[P|T = 1] = 1/2, and

√V[P|T=1]=σ(P|T=1)=1/12
Required:
Compute the expectation of S.

hi,

i'm 75% sure the answer is 1,1 to both lines.

have a great day

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

.

to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.

fjfjfhdhdhdhjjdjdjdjdjjd thats the answers

step-by-step explanation:

answer: the answer is d