01-11-2016
Mathematics

contestada

Use interval notation to represent the set of numbers:

1 ≤ x < 20 or x > 30

Respuesta :

RintheBest RintheBest

01-11-2016

The answer is(1,20)U(30,∞)

Answer Link

Otras preguntas

The other team has won all the matches in the tournament so far. But we win the match next week if we practice every day. (might/must)

2 ( k - 5 ) + 3k = k 6

Which among this sentence is correct. 1.The fight he has began in my family, may he finish it to the end. 2.The fight he has begun in my family, may he finish i

The area of the base of a cylinder is 250.5 cm². Find the volume of the cylinder in litres, if it's height is 20cm.

Frederick Taylor believed that workers are primarily motivated by money or economic gain, and advocated an incentive pay system to motivate employees. Frederick

Abigail was delivered by emergency caesarean section at only 25 weeks gestation. She was taken to the neonatal intensive care unit (NICU) where she was fed intr

Which one replace the question mark?

Silver, gold, platinum, are ferrous metals. TRUE OR FALSE

Which is the first siimple molcules of food produced during photosynthesis?

Abigail was delivered by emergency caesarean section at only 25 weeks gestation. She was taken to the neonatal intensive care unit (NICU) where she was fed intr