The Washington Monument is an obelisk, a tall, thin, four-sided monument that tapers to a pyramidal top. Each face of the pyramidal
top of the Washington Monument is an isosceles triangle. The height
of each triangle is 55.5 feet, and the base of each triangle measures
34.4 feet. Find the length, to the nearest tenth of a foot, of one of the
two congruent legs of the triangle.
(please include HOW to get the answer, not just the answer)

understand that i don't know the answers

will someone answer his question

24+x=y

step-by-step explanation:

a) 0,0; 1,1; and 2,2

step-by-step explanation:

these have the exact same coordinates, thus they are the correct function.

the revenue of the fitness center, y, is the product of two factors: the number of members and the fee paid by each member. there are 320 members now, but number of members goes down by 10 for each $5 increase in fees, so if x is the number of $5 price increases then members is equal to (320 - 10x). since the fee is currently $45, and the fee increases by $5 for every price bump x, the fee is given by (45 + 5x). so, revenue y is given by y = (320 - 10x)(45 + 5x).