Captain Jessica has a ship, the H. M.S. Khan. The ship is
two furlongs from the dread pirate Michael and his
merciless band of thieves.
The Captain has probability 1/2 of hitting the pirate ship.
The pirate only has one good eye, so he hits the
Captain's ship with probability 1/6
If both fire their cannons at the same time, what is
the probability that both the pirate and the Captain
hit each other's ships?

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225

chiken

step-by-step explanation:

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.

explanation:

infrared radiation has wavelength in the range between 700 nm and 1 mm. lets' convert these values into scientific notation, keeping in mind that:

let's start from the lower value, we have:

(we moved the dot two places to the left, so we increased the exponent by 2 units, from -9 to -7)

the higher value is:

so, the range of wavelength of infrared radiation is: