How many square feet of outdoor carpet will we need for this hole 12x7x3x5

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 addition, millions of immigrants came to the united states during this era, seeking a better life for themselves and their families. one important result of industrialization and immigration was the growth of cities, a process known as urbanization. commonly, factories were located near urban areas.

write a system of equations to model the situation. add the equations to eliminate the y-term and then solve for x. substitute the value for x into one of the original equations to find y. check your answer by substituting x = 8 and y = 2 into the original system.

to figure out if an ordered pair is a solution to an equation, you could perform a test. identify the x-value in the ordered pair and plug it into the equation. when you simplify, if the y-value you get is the same as the y-value in the ordered pair, then that ordered pair is indeed a solution to the equation.