We know that
Inner angle,<span> has its center at an inner point of the circle.
</span><span>The measure of the interior angle is the half-summit of the arcs that comprise it and its opposite.
</span>so
m ∠DEC=[Arc DC+<span>Arc AB]/2------> [150+90]/2-----> 120</span>°
the answer is
120°
Answer:
perpendicular
Step-by-step explanation:
x = -2 is a vertical line at x = -2
y is a horizontal line the two lines are perpindicular
Answer: The answer is (D)
Step-by-step explanation: We are to select the correct function which represents exponential decay.
We know that an exponential decay is represented by the function with base less than 1.
For example, if we consider the following exponential function:
then f(x) will show exponential growth if b > 1 and exponential decay is b < 1.
Among the given functions, represents exponential decay, because the base is 0.66, which is less than 1.
Thus, (D) is the correct option.
The graph of this resultant function is attached, which clearly represents exponential decay.
Answer:
A)-11
-11 is less than -10 so it cant be great than -10
The equation for this would be 4x+3=y where x is months and y is your amount of toys after x months.
plug in 4 for x -> 4(4)+3=y
solve -> 16+3=y
y=19