HELP ME HELP ME !! Graph the image of the given triangle under a dilation with a scale factor of 1/4and center of dilation (0,0).

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?

How many verticies does a triangular prims have