EN LA CIUDAD DE AREQUIPA, EN UN DÍA SE REGISTRÓ UNA TEMPERATURA MÁXINA DE 30 º C Y EN LA NOCHE SE REGISTRÓ UNA TEMPERATURA MÍNIMA DE – 6 º C. ¿CUÁL FUE LA VARIACIÓN MÁXIMA DE LA TEMPERATURA?

Porfi el que responda mejor le doy corona : )

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15

Louis wants to carpet the rectangular floor of his basement.the basement has an area of 864 square feet.the width of the basement is 2/3 it's length. what is the length of louis's basement