Given the following two pair for values x1 = 5, y1 = 4 and x2 = 1, y2 = . Calculate the Pythagorean triples associated with each pair.
Based on the results of the previous activity, for which values xn and yn is this identity valid?
Please help me. Someone already asked but only the first part got answered :(

is means division by fractions

step-by-step explanation:

529 and 531

step-by-step explanation:

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.

step-by-step explanation:

why? because i noticed a pattern. 60 120. those numbers without the zero, make the 6 times tables leaving your answer to be b since 6 times 4 is 24 and adding a zero making it 240.