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Rearrange the following to make m the subject. 4(m – 2) = t (5m + 3)

In this equation we have two variables (meaning a symbol - usually denoted by a letter - which represents varying values) ‘m’, and ’t’. The question is asking us to make m the subject of this equation which ...
HG
Answered by Harry G. • Maths tutor
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Translate into Latin: "The girls were walking to the forum." From OCR GCSE Latin Language Paper (9-1), 2015.

Answer: puellae ad forum ambulabant "The girls" - The word for girl is puella, genitive singular puellae, which means puella is 1st declension. "the girls" is in the nominative case, so w...
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Answered by Augustine A. • Latin tutor
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(given a graph with a straight line and 2 labelled points) Find the equation of the line.

Every straight line can be written in the form y=mx+c.(If they seem completely unfamiliar with concept):M is known as the gradient of the line, which says how steep the line is. The bigger the number, the st...
JM
Answered by Jake M. • Maths tutor
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There is a right angled triangle with sides of 5cm, 12cm and 13cm. What is the size of the smallest angle?

By the sine rule, sin -1 (5/13)=22.6 degrees.Equally, by the cos -1 (12/13)=tan 1 (5/12)=22.6 degrees.
AO
Answered by Akane O. • Maths tutor
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what is ohm's law?

Ohms law establishes a relationship between resistance, voltage and current, saying that V/I = R.
AM
Answered by Aditya M. • Physics tutor
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