el profe julio explica a sus alumnos sobre las pruebas de medio fondo en la cual se basan en correr una distancia de 800 metros hasta 3000 metros. El profesor comenta que estas pruebas combinan la velocidad y una parte de resistencia teniendo que llevar a lo largo de la prueba una táctica de carrera y un aguante para soportarla. ¿Cuales son las distancias de las carreras a la que el profesor Julio se refiere?

sup

step-by-step explanation:

answer:

total cost for tiles and paints is $924.  

step-by-step explanation:

we have been given that a community hall is in the shape of a cuboid. the hall is 40m long 15m high and 3m wide.

the paint will be required for 4 walls and ceiling.

let us find area of walls and ceiling.

therefore, the area of walls and ceiling is 1410 square meters.

given: cost for 10 litre of paint is $10 and 10 litre paint covers 25 square meter. therefore,

therefore, the total painting cost is $564.

tiles will be required for floor. let us find the area of floor.

given: 1m squared floor tiles costs $3. so,

therefore, the total tiles cost is $360.

now let us find combined total cost of tiles and paint.

therefore, the combined total cost of tiles and paint is $924.

answer: two angles are called supplementary if they add up to 180°. example: the two angles (140° and 40°) are supplementary because they add up to 180°.

step-by-step explanation:

answer: it is a.,b.,d.

step-by-step explanation: