shedan9222 shedan9222

25-01-2024
Mathematics

contestada

The sum of n terms of two arithmetic progression are in the ratio (3n+8): (7 + 15). Find the ratio of their 12th terms.
(a) 7 : 16
(b) 5 : 16
(c) 3 : 16
(d) 1 : 16

Respuesta :

Otras preguntas

a large portion of china's food comes from the

If you want to analyze the total annual production of goods, services, and structures within a nation, which economic figure should you reference?

what is one quarter added to one eighth

how to solve 5x+5(7) as a factor expression

Which of the following statements about muscles is most accurate? A) It's weight in relation to far depends of a persons fitness level B) it weighs the same as

a ticket agency charges a 9.5% fee on all tickets sold. if a ticket costs $40, what is the fee?

Which of the following factors would be a likely reason for low population density? A) a harsh natural environment B) being located by a harbor C) having abunda

There were twelve times more children then adults at the mantinee performance of the school play. There were 455 people at the play. How many adults and childre

please these answers I need really, really bad!!

What fluid flows very slowly?