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How do I revise my set works for the exam?

The first thing you should do is make sure you have the set works on your phone, and listen to them every day! Even if they aren't your favourite things to listen to, this will help you in the exam in ma...

Answered by • Music tutor

3791 Views

explain how the nervous system increases heart rate

Coordination via medulla / cardiac centre in the brainIncreased impulses along sympatheticnerve to the Sino atrial node, otherwise known as pacemakerrelease of noradrenalineincrease in impulses from Sino ...

Answered by Elsa M. • Biology tutor

1730 Views

Explain how the fetch execute cycle works? Include the specific registers and buses being used

During the fetch stage intitially the address of the next instruction from the program counter(PC) is loaded into the memory address register(MAR). This address is then sent via the address bus to main me...

Answered by Thomas B. • Computing tutor

3424 Views

When should I use perfect or the imperfect tense?

The perfect tense refers to events in the past that are definite and complete. It can often be used when something in the past relates to something happening in the present. It is translated at 'i have'...

Answered by Rachel C. • French tutor

1207 Views

A linear sequence starts a + 2b, a + 6b, a + 10b, …….. …….. The 2nd term has value 8. The 5th term has value 44. Work out the values of a and b.

First we need to find the fourth and fifth term. So between first and second term we've added 4b, the same between the second and third term. To get to the fourth term we'd add 4b again to get a+14b, then...

Answered by Khadijah G. • Maths tutor

2073 Views