Answer:
<h2>V = 5 cm³</h2>Step-by-step explanation:
The formula of a volume of a pyramid:
<em>B</em><em> - base area</em>
<em>H</em><em> - height</em>
<em />
In the base we have a square withe side <em>s = 2cm</em>
The formula of an area of a square with side <em>s</em>:
Substitute:
The height <em>H = 3.75 cm</em>.
Calculate the volume:
Answer:
C. x-int: -1; y-int: 0.5
Step-by-step explanation:
As the line is the straight line so the linear equation corresponds to it has the formula as following:
1) The y-intercept is the point at which the line crosses the y-axis.
The line crosses y-axis at point A(x1; y1), with x1 = 0
As it can be seen in the graph, the line crosses y-axis at point A(0; 0.5)
=> The y-intercept is 0.5
2) The x-intercept is the point at which the line crosses the x-axis.
The line crosses y-axis at point B(x2; y2), with y2 = 0
As it can be seen in the graph, the line crosses x-axis at point B(-1;0)
=> The x-intercept is -1
=> x-int: -1; y-int: 0.5