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How many miles does light travel in 1 hour? The speed of light is $1.86 \times 10^{5}$ $1.86times10^5$ miles per second.
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How do you write 27 thousandths in scientific notation?
How do you solve the following system?: $x + 6 y = 13, - 2 x + 6 y = - 8$ $x + 6y = 13 , -2x + 6y = -8$
A triangle has sides A, B, and C. Sides A and B are of lengths $7$ $7$ and $8$ $8$ , respectively, and the angle between A and B is $\frac{π}{6}$ $pi/6$ . What is the length of side C?
Which has more momentum, a $8 k g$ $8kg$ object moving at $9 \frac{m}{s}$ $9m/s$ or a $4 k g$ $4kg$ object moving at $7 \frac{m}{s}$ $7m/s$ ?
What is an 18 sided polygon called?