Consider a trapezoid GJKF with:
GH=JH (hypothesis)
FL=KL (hypothesis)
so HL is the median of trapezoid GJKF
so: HL=1/2(2.5+1.2)=1.85
If you would like to solve the inequation G/4 - 8 <= - 10, you can calculate this using the following steps:
G/4 - 8 <= - 10
G/4 <= - 10 + 8
G/4 <= - 2 /*4
G <= - 2 * 4
G <= - 8
The correct result would be G <= - 8.
Answer:
D) 20
Step-by-step explanation:
Answer:
0 ≤ x ≤ 10
Step-by-step explanation:
The domain of f(x) is the set of values of x for which the function is defined. Here, the square root function is only defined for non-negative arguments, so we require ...
-x^2 +10x ≥ 0
x(10 -x) ≥ 0
The two factors in this product will both be positive only for values ...
0 ≤ x ≤ 10 . . . . the domain of f(x)