Step-by-step explanation:
iknow but its hard to expalin
The hypotenuse of a 45 45 90 triangle equals one of the legs times the square root of 2
hypotenuse = 8 *
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1.4142135624
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hypotenuse =
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11.3137084990
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</span>
Source:
http://www.1728.org/trig2.htm
All you need to do is plug in 3 wherever you see an x!
y = 3(3) - 2(3)^2 + 5(3)^3
y = 9 - 2(9) + 5(27)
y = 9 - 18 + 135
y = -9 + 135
y = 126
Hope this helps!
Answer:
25%
Step-by-step explanation:
