suppose $800 is invested into an account that pays 3.5% interest, compounded annually. what is the balance in the account after 5 years?
question 5 options:
centre = (2, 6)
the centre is at the midpoint of the diameter.
use the midpoint formula to find the centre
centre = [(- 2 + 6), (8 + 4)] = (2, 6)
probability that both cans were regular soda =
we are given 12 total number of cans; 4 cans have been accidentally filled with diet soda.
probability that first can is a regular soda:
outcome that first can is a regular soda will give us the number of regular soda available which are 4
using formula of probability
total possible outcomes are, n(total) = 12
desired outcome: 4 (cans of regular soda)
p(1st can) = =
probability that 2nd can is a regular soda:
as we have already taken a can of regular soda from the pack, the total soda in the pack now 11 and the regular soda left are 3.
total possible outcomes are, n(total) = 11
desired outcome: 3 (cans of regular soda as one has already been taken)
p(2nd can) =
probability that both cans are regular soda:
p(both) = p(1st can) × p(2nd can)
find annual profit: $75,000/6 = $12,500
roi = annual profit/ initial investment
roi = $12,500/$15,000 or 83.3%
given x² + 16x + 24 = 0
to complete the square
add ( half the coefficient of the x-term)² to both sides
x² + 2(8)x + 64 + 24 = 64
(x + 8)² + 24 = 64
suppose $800 is invested into an account that pays 3.5% interest, compo...