What is
2.5 lbs is % of 32 oz;
32 oz is % of 2.5 lbs

a) 2.5 lbs is 125% of 32 oz

b) 32 oz is 80% of 2.5 lbs

Step-by-step explanation:

We want to find what percent of 32 oz is 2.5 lbs.

Note that; 1 lbs is 16 oz

Therefore we want to find what percent of 2 lbs is 2.5 lbs

The number that comes after the word "of" becomes our denominator of the fraction we would convert into percentage;

Therefore  125% of 32oz is 2.5lbs

b) This time we want to find what percent of 2.5lbs is 32oz or 2lbs

So our denominator now is rather 2.5

Therefore 32 oz is 80% of 2.5 lbs

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