Answer:
see explanation
Step-by-step explanation:
The average rate of change over the closed interval [ a, b ] is
here [ a, b ] = [ 0, 8 ]
f(b) = f(8) = 
= 
= 
f(a) = f(0) = 
= 
f(b) - f(a) = - = 
average rate of change = 
= 
Answer:
The answer could be anything, but if it's an arithmetical sequence, then it's 14.
Step-by-step explanation:
I'm assuming that the added numbers always stay the same, meaning it's linear. If you add 5 to 9, you get 14. If you add 5 again, you get 19. Another way of doing this is (19-9)/2 = 5, then 9+5=14.
Answer:
x = 149
Step-by-step explanation:
The transversal <em>t</em> crosses parallel lines <em>m</em> and <em>n</em> creating a number of angles. Both marked angles are above and to the right of the point of intersection, so they are <em>corresponding angles</em>.
Corresponding angles in this geometry have identical measures:
x° = 149°
x = 149
Each bracelet was approximately 20.25
Here is my work:
67.50 - 27 = 40.5
40.5 divided by 2 = 20.25
Hope this helps!
