Answer:
see explanation
Step-by-step explanation:
The average rate of change of f(x) in the closed interval [ a, b ] is

Here [ a, b ] = [ 4, 7 ], thus
z = 
Answer:

Step-by-step explanation:
9. For the lines 'm' and 'n' to be parallel the sum of interior angles should be 180 degrees that is:


10. For the lines 'm' and 'n' to be parallel the alternate exterior angles should be equal that is:



11. For the lines 'm' and 'n' to be parallel alternate angles should be equal that is:

Solving for 'x' we get:



12. For the lines 'm' and 'n' to be parallel corresponding angles should be equal that is:




Answer:
A. Inscribed angles theorem
Step-by-step explanation:
A.inscribed angles theorem
B.third corollary to the inscribed angles theorem
C.central angle of a triangle has the same measure as its intercepted arc.
D.Angle formed by a tangent and a chord is half the measure of the intercepted arc.
Just took the unit test on edgen and got 100
Answer:
48 square meters.
Step-by-step explanation:
12 • 8 ÷ 2
96 ÷ 2
48
Hope this helps!
Answer:
a = -25
Step-by-step explanation: a+ 52/3 =9
multiply both sides by 3
3(a+52)/3 = 9.3
Simplify
a+52=27
Subtract 52 from both sides
a+52-52=27-52
Simplify
a= -25