The average rancher has a mean 2500 head of cattle. After a vegetarian riot in Montana, the hope is ranchers will raise fewer cows. In a selection of 26 ranches it is found they have a mean 2458 head of
cattle with a standard deviation of 88. At a = .05, is there enough evidence to show ranchers are raising
fewer cows?

h df tyjgtyj ttd y ytkgfty ty

step-by-step explanation:

tyty jry j y yj yttj yhgtyj y ghyj ytthj

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it

in if you ask questions, the points are taken from your total and given to the one who answered it..

so if i have 30 points and i ask a question for 5 points, then when someone asks a question i will lose 5 points and the answerer earns 5

happy to

add 8+12 to get a simplified answer of 12r-20