9514 1404 393
Answer:
13.6
Step-by-step explanation:
The relevant trig relation is ...
Sin = Opposite/Hypotenuse
sin(29°) = 6.6/x
x = 6.6/sin(29°) . . . . . . multiply by x/sin(29°)
x ≈ 13.6
Answer:
Step-by-step explanation:
x + 5y = 8x - 20
5y = 8x - x -20
5y = 7x - 20
y = 7x/5 - 20/5
y = 7x/5 - 4
If there are 6 red jelly beans in a box of 20 jelly beans, then you know that 14 are not red. So the probability of drawing a non-red jelly bean is 14/20, or 7/10.
Area of wetlands lost per year = 60,000 acres per year
Number of years observed = 4 years
In 4 years:
Area of wetlands lost = 60,000 acres per year X 4 years
Total area of wetlands lost after 4 years = 240,000 acres
