pettygang673 pettygang673

12-04-2021
History

contestada

What did Howard
Hughes Sr. invent that
greatly effected the oil
and gas industry?

Respuesta :

DrippQueenMo DrippQueenMo

12-04-2021

Answer:

He invented the "Sharp–Hughes" rotary tri-cone rock drill bit during the Texas Oil Boom.

Explanation:

Answer Link

Otras preguntas

Artists from the Hudson River School painted ___. houses portraits walls landscapes still lives

What is 25 multiplied by 3 as a numerical expression?

Ritual bloodletting was crucial to Maya rituals because A) it pleased their god Indra. B) the flow of blood terrified their enemies. C) it was associated with r

What policy did the “nursemaids” use to keep the “baby” quite?

does the specimen have a depressed body?

how can the probability of an event help make predictions?

How do I solve this ( step by step) for n?

which business leader founded standard oil company?

Which of the following is the best definition of a constituent? a. It is another name for a voter. b. It is the name for a member of Congress running for re-ele

Hurry !!!!!!!!!!!!!!!!!!!!!!!!