segment ab is a diameter of the larger circle. segment ab intersects a chord of the smaller circle pq at a right angle at point z. segment ab intersects a chord of the larger circle mn at a right angle at point o. if mo = 7x-4, and no =6x, what is thr length of mn.

(a) {a₁, a₁r, a₁r², … a₁rⁿ⁻¹, …}

(b) $59 398

step-by-step explanation:

(a) the annual sequence of profits

aₙ = a₁rⁿ⁻¹

the model for the sequence of profits is {a₁, a₁r, a₁r², … a₁rⁿ⁻¹, …} .

(b) profit after 15 yr

  a₁ = $ 30 000

  r = 1.05

a₁₅ = 30 000 × 1.05¹⁴

a₁₅ = 30 000 × 1.979 93

a₁₅ = $59 398

the profit in year 15 will be $59 398.

and?

step-by-step explanation:

jbankston is right, use thhe link and you should find the answer.