In most cases, income tax brackets are progressive, meaning that the greater the income, the higher the rate of taxation. Federal rates for the 2013 tax year range from 10 to 39.6 percent. State and city rates are generally much lower.

7 0

3 years ago

The domain of discourse is sets. Suppose some predicate Q is true for all elemenst of A: ∀a ∈ A Q(a). Recall the definition of s

Sloan [31]

Answer:

See the step-by-step explanation

Step-by-step explanation:

Let c be any element of C. (I'm not sure wether you have to assume that C is non-empt or not)

C is a subset of B. That means that as c is in C, it is also in B. ( $c \in C \Rightarrow c \in B$ )

Now, B is a subset of A. It follows that as $c \in B \Rightarrow c \in A$ .

That means c is an element of A. The predicate Q is true for all elements of A, including c.

Because we let c be any element of C, we have proven that the predicate Q is true for all elements in C.

5 0

3 years ago

Could you please help?

aleksandr82 [10.1K]

3. 8 tires for 2 cars = 4 tires for every 1 car

4. (8,2) (12,3) (16,4) (20,5) (24,6) (28,7)
↑
plot these on the graph
6. 8/2=16/4=12/3=20/5

6 0

3 years ago

HELP PLZ!!!!!!!!!!! WILL GIVE BRAIN!!!!!!!

irina1246 [14]

Answer: 1 go to 1 the 2 go to 5 the 3 go to 3 the 4 go to 2 the 5 go to 4

Step-by-step explanation: i hop this helps if not sorry :(

3 0

2 years ago