Un péndulo realiza 30 oscilaciones en un minuto, a) ¿cuál es su periodo? b) ¿Cuál es su frecuencia?

Volume of a cylinder with a radius of 13 in and height of 30 in

Need an artist designed a badge for a school club. figure abcd on the coordinate grid below shows the shape of the badge: the badge is enlarged and plotted on the coordinate grid as figure jklm with point j located at (2, -2) and point m is located at (5, 4). which of these could be the coordinates for point l? a. (2, 4) b. (8, 4) c. (5, 1) d. (5, 7)

An airplane travels at an unknown elevation before it descends 3 miles to an elevation of 15 miles. find the elevation of the plane before its descen.