Answer:
BC is 25 units
Step-by-step explanation:
AB = AC
4x + 4 = 6x - 14
4x + 4 - 4x + 14 = 6x - 14 - 4x + 14
18 / 2 = 2x / 2
9 = x
2(9) + 7
18 + 7
25
Answer: BC is 25 units
The method to graph the equation of line is given as below.
Equation of a line in slope-intercept form is y = mx + b, where m is the slope of the line and b is the y-intercept, which is the y-coordinate of the point where it touches the y-axis.
y = 2
Slope intercept form of the line is y = 0x + 2
That is, slope is 0.
Slope is the tangent of the angle that the line makes with the x-axis.
Since, slope is 0, tan (angle) = 0, then the angle making with x-axis = 0
So the line y = 2 will be a line parallel to the x-axis passing through the point y = 2.
The line will not touch the x-axis, so no x-intercept and y-intercept = 2.
Hence, the graph of the line is described.
Learn more about Graphing of the Lines at:
Answer:
Step-by-step explanation:
Graphing the equation y = 2 is straightforward because it represents a horizontal line. The slope of this line is zero because it doesn't have a changing y-value for any x-value. To graph it, you can draw a horizontal line that crosses the y-axis at y = 2. There are no x-intercepts because the line never crosses the x-axis since it's parallel to it. So, the graph is a straight horizontal line that intersects the y-axis at (0, 2).
Answer:
○ 4⁄6, -4⁄6
Step-by-step explanation:
Take the square root of both the denominator and numerator, and you will get the above two answers.
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action to horror is 6 : 7 : 3
How many of each type of DVD does he have?
Comedy
Action
Horror
Answer:
42 Comedy, 49 Action, 21 Horror
Step-by-step explanation:
6 comedy : 7 action : 3 horror = 16 parts or if you think of it as a fraction, 16 is the denominator and the numbers for each ratios are the numerators
112 (the total)/16 = 7 movies per part
6 parts of comedy = 6 x 7 = 42
7 parts action = 7 x 7 =49
3 parts horror = 3 x 7 = 21
Another way to think of it is:
(ex. comedy)
6/16=x/112
(CROSS MULTIPLY HERE)
16x=672
x=42