Answer:
hi
Step-by-step explanation:
thx for the points
:)
y = -1/2x + 5 should be your equation because it is 5 ft above sea level and its eroding, or going down, 1 ft per 20 years. So every year, the sand dune erodes 1/20 ft more.
Hope this helps!
Answer:
0.00604
Step-by-step explanation:
The exponent tells us how many spaces to move the decimal in a given number. If its positive, the decimal moves to the right. If its negative, the decimal moves to the left.
6.04 x 10⁻³ = 0.00604
Answer:
3600
Step-by-step explanation:
A=(3.14)(12.5)^2
A=(3.14)(156.25)
A=490.625 ft squared
