Answer: OPTION A.
Step-by-step explanation:
A dilation is defined as a transformation in which the Image (The figure obtained after the transformation) and the Pre-Image (The original figure before the transformation) have the same shape, but they have different sizes.
In this case you know that the dilation is centered at the origin and the scale factor is:
Therefore, the rule is the following:
You can identify in the figure attached that the point Q is:
Therefore, you must multiply its coordinates by the scale factor 0.5 in order to get its Image Q'. This is:
Answer:
angle 5 is <u>137</u> degrees
angle 1 is <u>137</u> degrees
Step-by-step explanation:
angle 5 and 6 are supplementary angles meaning together they add up to 180 degrees. to find angle 5 you must find the difference:
so angle 5 is 137 degrees.
likewise, angle 1 and angle 4 are supplementary angles. find the difference:
so angle 1 is also 137 degrees.
Answer:
the first one
Step-by-step explanation:
multiply by 4 subtract 2
3w = $9.25 would be the equation in this case. In order to solve it, you must divide $9.25 by 3. $9.25 / 3 = $3.83 (repeating bar over the second 3). The cost of one box of popcorn is $3.83.
