Answer: B.
Step-by-step explanation:
In a 45-45-90 triangle, the hypotenuse of a triangle is times the leg. If the hypotenuse is 16, and x is the leg, then x is , or .
-4 is the answer for this question.
16/22 reduces to 8/11 = 0.727 = 72.7%
Answer:
Table C
Step-by-step explanation:
we have
The quadratic equation in standard form is equal to
so
In this problem
The y-intercept is the value of y when the value of x is equal to zero
The y-intercept is the point (0,0)
The coefficient a is negative, therefore the parabola open down