Please show your work for this: What would be the maximum height, volume, and weight of dry sand if the density is 97 lb/ft^3 and the angle of repose is about 34 degrees. Also, what would be the coordinates for the center of a circle for dry sand and the radius?

answer is : muchas/tipicas

have a nice day!

~recklesschicken

step-by-step explanation:

what grade level is this? need to know so i can look in my old textbooks!

(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.

13664

step-by-step explanation:

=cross multiply

=100 x = 13664