Fred studied electric fans to see which fan produced the greatest wind force. He tested four different fans. Each was tested two times and the results were averaged. All fans used 120 volts and were run on the high setting. To measure the wind speed, he used a wind gauge which was placed 30 centimeters from the center of each fan. Each fan tested had a diameter of 35 centimeters. Fred found out that the Remington fan produced the most wind. How did he find out that the Remington fan produced the most wind?

complete the square on the right side of the equation;

-5(x + 0)^2 + 15

answer: d. y = -x^2 + 15

the answer is: trichonympha lives in the gut of termites and digests cellulose eaten by the termite.

this is an example of a symbiotic association of a protozoan with its mode of association.

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-lavira: )

the "power" of a lens is its resolution power, or its ability to distinguish between to closely located points. with the low power lens, it is likely you will see the rough form of the hay and maybe some movement of dots around the hay. however, when observed with the high power lens, the detailed features of the hay become visible and the microbes being grown are more clearly visible.

i hope this you