After the release of radioactive material into the atmosphere from a
nuclear power plant the hay in that country was contaminated by a
radioactive isotope (half-life 88 days). if it is safe to feed the hay
to cows when 15% of the radioactive isotope remains, how long
did the farmers need to wait to use this hay? round to the nearest
day.

the image of (6, 9) under a dilation is (4, 6). the scale factor is

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

the probability that a bird is green (.30) is true

step-by-step explanation:

steve should create a type of business report called a business plan. the correct option among the options that are already given in the question is the last or the fourth option. this business report created by steve will actually influence the investors about investing their money in steve's business. this business report will have all the details about the business, the amount of investment required and the amount of expected profit.