Answer: a = 64
Step-by-step explanation: the equation for area is a=lw. a = 16(4) which is equal to 64.
Answer:
D. 4.843,40
Step-by-step explanation:
The total amount is 79.400 dollars and that is the one to charge with the income tax.
Remembe that 6,1%=0,061 and this is easier to multiply
Income tax= taxable income*income tax
With our numbers
Income tax=79.400*0,061
=4.843,40
Thats the state income tax that Mark has to pay
Answer:
The dependent variable is A
The independent variable is w
Step-by-step explanation:
Given

Required
Identify the variables
In 
The value of w is independent of the value of A.
In other words:
A derive its own value from w; by multiplying 25 and w.
Take for instance:

The value of A would be:


Hence:
The dependent variable is A
The independent variable is w
Answer:
2x^2-6x^4-2
Step-by-step explanation:
Answer:
x ≥ -2 2/3
Step-by-step explanation:
multiply each side by x-4, you get:
3x + 8 ≥ 0
3x ≥ -8
x ≥ -8/3