The measure of angle AED and angle DEB are 130 and 50degrees respectively.
The point that bisects a line divides the line into two equal parts.
If the line AB and CD intersects at E, then;
- AEC and AED supplementary
- <AEC + <AED = 180 degrees
Given that <AEC = 50 degrees
<AED = 180 - <AEC
<AED = 180 - 50
<AED = 130degrees
Similarly, <AED and <DEB are supplementary
<AED + <DEB = 180
<DEB = 180 - <AED
<DEB = 180 - 130
<DEB = 50 = <AEC (vertically opposite)
The measure of angle AED and angle DEB are 130 and 50degrees respectively.
Learn more here; brainly.com/question/14941189
Answer:
psi
Step-by-step explanation:
psi = pounds per square inch
which is the customary unit used to measure pressure in a car tire.
Proof with Step-by-step explanation:
Since it is given that f(x) is decreasing thus we infer that
Similarly it is given that g(x) is decreasing thus we infer that
Now let
Differentiating both sides with respect to 'x' and using chain rule of differentiation we get
Now since both f'(x) and g'(x) are both negative(<0) we can infer that their product is always positive (>0)
Thus fog(x) is an increasing function.
Answer:
D
Step-by-step explanation:
Exponential equation takes the form where
- a is the initial value ( a ≠ 0), and
- b is the base ( b ≠ 1)
The equation given in the problem can be written as , so it is <em>an exponential equation, </em> where a = -4.8 and b = 4.
Thus we can say that the initial value = -4.8 and the base is 4
The correct answer is D