Answer:
Area = 16sq inches
Perimeter = 16 inches
Step-by-step explanation:
The shape of body is a square:
Area = S²
Perimeter = 4S
S is the side length
So;
S = 4inches
Therefore;
Area = S² = 4² = 16sq inches
Perimeter = 4S = 4(4) = 16inches
I am pretty sure the answer is 17.5
Step by step:
5x7=35
35/2=17.5
Answer:
52x^7
Step-by-step explanation:
40x^7 -(-12x^7) =
= 40x^7 + 12x^7 =
= 52x^7
Hope this helps!
If not, I am sorry.
Please mark brainliest if correct!
Answer:
$23.00 Every Hour :)
Step-by-step explanation:
So, in a type of question like this what you would have to do is divide. You can use a calculator or do the long division yourself. The equation would be 253 divided by 11. How many times does 11 go into 253? 23. Then, that's your final answer.
That funky circle in the middle is the composition of the function. It asks you to take a function as an input and to yield an output that's another function. It's one of the five function operations, along with adding, subtracting, multiplying, and dividing.
When you compose, you might find the notation w(u(x)) easier to understand. It's saying evaluate u then evaluate w.
For our functions, the compositions are:
u(w(x)) = u(2x²) = -(2x²) - 2 = -2x² - 2
w(u(x)) = w(-x - 2) = 2(-x - 2)² = 2(x² + 4x + 4) = =2x²+ 8x +8
Now we evaluate each composition at 4.
u(w(4)) = -2(4²) - 2 = -2(16) - 2 = -32 -2 = -34
w(u(4)) = -2(2²) +8(2) + 8 = -2(4) + 16 + 8 = -8 + 16 + 8 = 16.
Thus, u(w(4)) = -34 and w(u(4)) = 16.
