karthikdrall276 karthikdrall276

13-02-2024
Mathematics

contestada

5. The following table gives the distribution of the life time of 400 neon lamps Number of lamps 14 56 60 86 74 62 48 Life time (in hours) 1500-2000 2000-2500 2500-3000 3000-3500 3500-4000 4000-4500 4500-5000 Find the average life time of a lamp.

Relax

Respuesta :

Otras preguntas

Treyvon is building an argument about the effects that passing better gun control laws could have on gun-related deaths in the United States. In the speech he t

What impact did the brown vs Board of Education have on the US?

Each of the sentences below accurately describes the practices of the standard oil company during the gilded age witch two also fit the definition of a monopoly

Which of the following DOES NOT refer to the Baroque style?

Delivering a blow or making contact forcefully is called striking. True False

What is the volume, in cubic ft, of a cube with an edge length of 3ft

what is the absolute value of -900

somebody please help me?

Convert 23/9 to decimal. round your answer to the nearest thousandths.

The hormone(s) synthesized in the meristematic tissue of the plant shoot and root is/ are I. abscisic acid II. auxin III. cytokinin A. I only. B. II only. C. I