Answer:
the height should be 4.
Step-by-step explanation:
because 12 divided by 3 is 4
Answer:
-1, 2 and 4
Step-by-step explanation:
Answer:
<OYC = 110 degrees
Step-by-step explanation:
<XWO and <OYC are same side interior angles.
Same side interior angles add up to equal 180 degrees.
<XWO = 70
180 - 70 = 110
<OYC = 110
Factoring the polynomial 
by grouping means separation of the polynomial in two addends, each of them consists of two addends:
In first brackets the common factor is 
in second brackets the common factor is 
Then
Answer: correct choice is B
Answer:
5.5
Step-by-step explanation:
y = 0.5x + 5
Use the slope-intercept form to find the slope and y-intercept.
Slope: 0.5
y-intercept: 5
Any line can be graphed using two points. Select two x values, and plug them into the equation to find the corresponding values.
To find the y intercept using the equation of the line, plug in 0 for the x variable and solve for y.
y = 0.5(0) + 5
y = 5
To graph the y intercept using the equation of the line, plug in 1 for the x variable and solve for y.
y = 0.5(1) + 5
y = 5.5
Which means when x is 0, y intercept at 5 and when x is 1 y intercept at 5.5. Graph the line using the slope and the y-intercept, or the points.
This tells us, in practical terms, that, for every one unit that the x-variable increases (that is, moves over to the right), the y-variable increases (that is, goes up) by 50% of a unit.
