9514 1404 393
Answer:
10 years
Step-by-step explanation:
We want to find the value of t when R = 8.2. Equivalently, we want to find t when ...
0.001(-t^3 +16t^2 +900t -1400) -8.2 = 0
A graphing calculator is useful for finding real solutions to this equation. The attachment shows the store was in business 10 years when revenue reached 8.2 million.
Answer:
for painting the bedroom green, though not at first
for painting the bedroom first, multiply the probability of painting a room green by the number of rooms,
which is
×
Answer:
1/r^7+s^12
Step-by-step explanation:
Hope it helps!
A regular year has 365 days. Every four years, a leap year begins, which has 366 days. If one of the four consecutive years is a leap year and the others are regular years, the expression is
x=3(365) + 366.
x=1095+366
x=1461
There are 1462 days in four consecutive years.
8x-66=2x (write it out as algebra)
6x=66(put the x’s on one side)
x=11 (simplify)