Answer:
135.5
Step-by-step explanation:
Area of the rectangle = 12 x 16 = 192 square units
Area of semi-circle = 1/2 (3.14) (6)^2 = 18 x 3.14 = 56.5 square units
Area of the figure = 192 - 56.52 = 135.5 square units
Answer & Step-by-step explanation:
In this problem, we are given two functions.
<em>s(x) = 2x + 1</em>
<em>r(x) = -x² + 3x</em>
We are asked to find the difference between s(x) and r(x).
<em>(2x + 1) - (-x² + 3x)</em>
Distribute the negative to the second parentheses.
<em>2x + 1 + x² - 3x</em>
Combine like terms and put the equation in standard form. This means the exponents should be in descending order.
<em>x² - x + 1</em>
So, (s - r)(x) equals x² - x + 1
<em />
I think the answer is C. 1,320
<span>6x-2y=-8
-2y =-6x-8
y = 3x+4
y= 3x+4</span>
Retail price for a 24 dollar hat with a markup of 40% =
24 * .40 = 9.6
24 + 9.6 = $33.60 dollars
