Answer:
= -7
Step-by-step explanation:
6 ⁹ ×6^x = 6²
From the laws of indices;
aⁿ × aⁿ = a^2n
Therefore;
6 ⁹ ×6^x = 6^(9+x)
6^(9+x) = 6²,
Since the bases are the same then the exponents are equal;
9+x = 2
x = -7
So I assume you mean a rectangular field with two semicircular ends...
c=.4(160*50+π25^2)
c=.4(8000+625π)
c=320+250π
c≈$1105.40 to nearest cent
Answer:
180,000 m
Step-by-step explanation:
There are 60 seconds in a minute, so:
2 min × 60 s/min = 120 s
Distance = rate × time
d = 1500 m/s × 120 s
d = 180,000 m
Step-by-step explanation:
C. It’s the same thing as distributive property
