Ajar contains 7 blue marbles, 11 red marbles, and 19 green marbles. you pick one marble from the jar. find the theoretical probability, p(red). write your answers as a decimal rounded to nearest hundredth place.

Step-by-step explanation:

blue marbles = 7

red marbles = 11

and green marbles = 19

Total marbles = 11+19+7 = 37

Prob(red) = 11/37 = 0.297 ≈ 0.3

i believe the answer is 68cm

step-by-step explanation:

i just took 34 x 2 because the space between v and y is the same as y to k.

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