ANSWER QUICK The area of each triangular base is:
A = 1/2(b)(h)
A = 1/2(3)(4)
A= A?
There are two bases, so total base area is
The lateral area is
A = (12)(3) + 12(5) + 12(4)
A= f
The total surface area is ft?
ft?
5 ft
4 ft
12 ft
3 ft

The level of co2 emissions, f(x), in metric tons, from the town of fairfax x years after they started recording is shown in the table below. x 2 4 6 8 10 f(x) 26,460 29,172.15 32,162.29 35,458.93 39,093.47 select the true statement.

1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12