Answer:
10,000 hours
Step-by-step explanation:
10,000 x 100 = 1,000,000
Hope this helps!
The given expression is
81x²y³ + z
When x=3, y=4, z=19, then
81x²y³ + z
= 81*(3²)*(4³) + 19
= 81*9*64 + 19
= 46,675
Answer: D 46,675
Rewrite the promblem as the square root of √25*2/9 since 25 is a perfect square take the square of it from the radical which gives u 5 leaving you with 5√2/9 simplified