Answer:
B
Step-by-step explanation:
The average rate of change of f(x) in the close interval [ a, b ] is
Here [ a, b ] = [ 0, 2 ]
f(b) = f(2) = 2² = 4
f(a) = f(0) = 
= 1, thus
average rate of change = 
= 
→ B
If a pizza is divided into eights, that means that there are eight pieces of pizza. There are three people so if three people each eat one slice, that means there are five pieces of pizza left which is 5/8. 4/8 equals one half. So one more slice of pizza must be eaten for half of the pizza to remain.
Answer:
see explanation
Step-by-step explanation:
Since the 2 lines are parallel, then
d = 55° ( corresponding angles are congruent )
e = 55° (vertical to d and congruent )
e and f are same side interior angles and are supplementary, thus
e + f = 180°, that is
55° + f = 180° ( subtract 55° from both sides )
f = 125°
c = 125° ( alternate to f and congruent )
Hence
c = 125°, d = 55°, e = 55°, f = 125°
Answer:
b. -2/3
Step-by-step explanation:
in addition a negative plus a negative does not equal a positive so we can already assume the answer is b but to be safe we can work this problem out in this way: 1/9 + 5/9 = 6/9 we simplify 6/9 and we get 2/3 so we slap the negative back on and boom -2/3
Yes they do even if its negative or positive
