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Describe the role of a neuron

A neuron, or a nerve cell takes up, processes and transmits information using electrical and chemical signals and is a basic component of the nervous system. Information is gathered through a process kno...

Answered by Marie J. • Biology tutor

3608 Views

Expand and simplify: 3(4x+1)-5(3x-2)

3(4x+1)-5(3x-2)= 12x+3-15x+10= -3x+13 or 13-3x

Answered by Charlotte B. • Maths tutor

4285 Views

Which verbs always use 'être' when conjugated in the passé composé?

devenir- je suis devenurevenir - tu es revenumonter- il est montérester - nous sommes restéssortir- vous êtes sortispasser- elles sont passévenirallernaîtredescendreentrerrentrertomberretournerarrivermour...

Answered by Alice H. • French tutor

2015 Views

When should you use the 'imperfect' tense vs 'passé composé'?

The imperfect is used for description or to emphasise that what you are describing 'used' to happen but no longer does. e.g. quand j'étais jeune, j'avais les cheveux bruns. The passé composé is used to de...

Answered by Alice H. • French tutor

1671 Views

Describe and explain how the operating system abstracts memory management away from a systems programmer.

First Lets define the terms:Operating System - System software that manages computer hardware, userspace programs and essential kernel space programsMemory Management - A system that can dynamically alloc...

Answered by Kyle C. • Computing tutor

1674 Views