Tutor profile: Alexus R.
A right triangle has one side length of 13 cm and another of 5 cm. What is the length of the hypotenuse?
approx. 13.9 cm
What 2 requirements does the function f(x) with interval [a,b] have to fulfill in order to be continuous?
1) the function is defined at every point on the interval [a,b] 2) the limit of f(x) as x approaches either side of point "a" has to equal f(a)
A triangle has the given lengths of x+6, x, and 12 meters. If the total perimeter of the triangle is 48 meters, what is the value of x?
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