23-02-2021
Engineering

contestada

Never attempt to repair oxygen or acetylene cylinder:

Respuesta :

980095913 980095913

23-02-2021

Answer:

Never attempt to transfer acetylene from one cylinder to another. not act as a fire stop. Flashback arrestors serve this purpose. Only a qualified technician should repair a regulator.

Explanation:

Answer Link

Otras preguntas

You are selling lemonade for $1.50, a bag of kettle corn for $3, and a hot dog for $2.50 at a fair. Write and simplify and expression for the amount of money yo

who proposed the theory mental processes orginated in the brain

the seats in a van are in pairs. there are 16 seats. how many pairs of seats are there?

which number has the same value as 40 tens?

When is the product of two nonzero integers less than or equal to both of the two factors.

A lion's heart beats 12 times in 16 seconds. How many heartbeats will it have in 60 seconds

402 round to the nearest ten and hundred

FIND THE DIFFERENCE (5x2 + 2x + 11) - (7 + 4x - 2x2) A. 9 - 2x - 2x2 B. 3x2 - 2x + 4 C. 3x2 + 6x + 4 D.7x2 - 2x + 4

Which of the following is a possible explanation for a set of observations or answer to a scientific question? A.prediction B.hypothesis C.variable D.law ??????

x+3y=1 -5x+4y=-24 Can Someone please answer this for me ?