The dimensions of a triangular prism are shown in the diagram. What is the volume of the triangular prism in cubic centimeters? A.
480\ cm^3480 cm
3

B.
192\ cm^3192 cm
3

C.
240\ cm^3240 cm
3

D.
384\ cm^3384 cm
3

answer: this is not a question

step-by-step explanation: this is a answer

-1   1/6.   you dont subtract the denominators

step-by-step explanation:

(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.