Para la construcción del primer túnel en una mina se emplean 7 obreros, ellos en 21 días cavan 49 metros. En la construcción del segundo túnel hay 14 obreros trabajando al mismo ritmo que los del primer túnel, si ellos trabajan durante 42 días entonces la cantidad de metros de túnel que cavan es

On the way home from visiting his family, vincent’s plane cruised at an altitude of 3.2 × 104 feet. he had heard that a man named felix baumgartner skydived from an altitude of 1.28 × 105 feet. vincent wants to know how much higher felix went on his skydiving trip. question 1 you have already seen how adding numbers works in either scientific notation or standard notation. but can you subtract numbers in scientific notation and get the same results as subtracting in standard notation? to find out, first solve vincent’s problem in standard notation. part a write the cruising altitude of vincent’s plane in standard notation.

The paint recipe also calls for 1/4 cup of food coloring. tyler says mrs.mcglashan will also need 6 cups of food coloring. do u agree or disagree? explain.

£100.80 divided by 14 equals 7.2 how would we put this as money