Yazmins heart rate was measured 19 beats in a 1/4 minute. A. How many beats per minute? B. How many minutes per beat?

Find the value of the cosine for angle a

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.

What are the coordinates of the image of p for a dilation with center (0, 0) and scale factor 2