The points A(-3,5), B(4,7), are vertices of a triangle. That triangle will undergo transformations. The point (-2,-5) will be the center of rotation. What is the horizontal direction and distance of center of rotation to point A?

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

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?

Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height