Aspherical peach has a volume of 39π cubic centimeters. the peach is freeze-dried, resulting in a reduction by 1/2 of the radius. find the rueduces volume. what is the ratio of the new volume to the old volume

Free 100 points to whoever says “oof the porridges” if it’s not exact, your answer will be reported, first person gets brainliest

Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?

Which of the following vectors are orthogonal to (2,1)? check all that apply