Stu is laying brick down to make a patio. he plans for the patio to be 12.5 feet by 18.3 feet. he orders enough brick for 247 square feet. which statement about the amount of brick is correct?

Stu estimated correctly by rounding up.

He ordered enough brick.

The exact area is square feet

Step-by-step explanation:

we know that

the area of the patio is equal to

In this problem we have

substitute in the formula

32/80  

91/140

the last one 54 doesn't go into 45. 54/100 ?

step-by-step explanation:

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1