Side FG is proportional to side BC. When showing that two figures are similar, they should always be typed in the order of the points they correspond to. In this instance, ABCD ~ EFGH, meaning that AB ~ EF, BC ~ FG, CD ~ GH, and AD ~ EH. Let's use a simpler example, with similar triangles MNO and XYZ.
MNO ~ XYZ Since the two triangles are written in this specific order, each side should be similar to the side in the same order on the other triangle.
MN ~ XY
NO ~ YZ
MO ~ XZ
Hope this helps!
Answer:
1/3 of an hour = 60/3 = 20 minutes.
250 words / 20 minutes = 12.5 words per minute.
This can be rounded to 13 words per minute as an approximation.
Answer:
315 degrees
Step-by-step explanation:
360 degrees make a full circle, and since you've already turned 45 degrees, you will need 315 degrees more.
Answer:
Vertex: (7,-6)
Axis of symmetry: x = 7
Step-by-step explanation:
Hello!
<h2 /><h2>Vertex:</h2>
When given an absolute value equation, any number that is being added or subtracted to x in the absolute value brackets is the change in x
If a number is being added, the graph moves that many units to the left of the origin.
If a number is being subtracted, the graph moves that many units to the right of the origin.
Here, we have a subtraction of 7, so our x-coordinate becomes positive 7 (7 units to the right of the origin).
When a change is being added or subtracted outside of the absolute value brackets, it's the change in y. There is no reversing of the movement, so if there is a negative change, the vertex moves down, and if there is a positive change, the vertex move sup.
Our y-coordinate is -6 because we are subtracting 6.
Our vertex is at (7,6)
<h2>Axis of Symmetry</h2>
The axis of symmetry in an absolute value function is the x-value of the vertex.
Since the axis of symmetry is a vertical line, our x-value should be 7, so ultimately our axis is x = 7
-Chetan K
Answer:
7 * x + 3 < 23
Step-by-step explanation:
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