6.506875 is the answer because 7.25% out of 100 is .0725 and 89.75 times that is 6.506875
If you want to multiply (2*x + 5) and (2*x - 5), you can do this using the following steps:
(2*x + 5) * (2*x - 5) = 4*x^2 - 10*x + 10*x - 25 = 4*x^2 - 25
The correct result is 4*x^2 - 25.
Answer:
500/4=125
Step-by-step explanation:
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Answer:
the water is 2.2 meters deep
Step-by-step explanation: