7^13....there are 13 factors
means = 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 x 7
answer
13
Answer:
10^5 times 8.99
Step-by-step explanation:
Answer:
y = -6x - 6
Step-by-step explanation:
<u>First, subtract 12x from both sides:</u>
12x + 2y = -12
-12x -12x
-----------------------
2y = -12x - 12
<u>Divide both sides by 2:</u>
y = -6x - 6
Answer:
The width of the river is about 8.39 m.
Step-by-step explanation:
Tan = Opposite/Adjacent
The width of the river is the side of a right triangle opposite the angle of 40°. The 10 m distance is the length of the side adjacent to the measured angle. So, we have ...
tan(40°) = width/(10 m)
Multiplying by 10 m, we get ...
width = (10 m)tan(40°) ≈ 8.39 m
The width of the river is about 8.39 m.