Asubmarine is diving to a total depth of 45 feet. it descends 15% of the total depth in 1 minute. how deep will the submarine be after 4 minutes? (5 points) −6.75 feet −27 feet −13.5 feet −20.25 feet

What fraction of one year is 8 months

For the given quadratic equation convert into vertex form, find the vertex and find the value for x=6 y=-2x^2+2x+2

Polygon mnopq is dilated by a scale factor of 0.8 with the origin as the center of dilation, resulting in the image m′n′o′p′q′. the coordinates of point m are (2, 4), and the coordinates of point n are (3, 5). the slope of is .