Top answers

Can you solve these simultaneous equations and find the values of x and y? Equation 1: 2x + y = 14 Equation 2: 4x - y = 10.

Equation 1: 2x + y = 14 Equation 2: 4x - y = 10 Add the two equations together to get 6x = 24. Therefore x = 4. Then substitute the value x = 4 into equation 1 and solve. 2(4) + y = 14 8 + y = 14 y = 6 There...
HG
Answered by Hannah G. • Maths tutor
5120 Views

Find the integral of sin^2(X)

As soon as you see a question asking you to integrate the square of sin, cos or tan, your first approach should be to use trigonometric identities and double angle formulas . For sin 2 (X), we will use the c...
KF
Answered by Kyna F. • Maths tutor
508736 Views

What is the difference between the two French verbs 'to know'; savoir and connaître?

Asa whole, the difference between savoir and connaître can be summed up by generalising. Connaître is usually used for more specific things, whereas savoir would be used for wider, more inherent uses and mor...
CR
Answered by Charles R. • French tutor
3952 Views

Discuss the impact of the Criminal Justice Act 2003 on those required to attend jury service (11)

Introduction (What was the law before the Criminal Justice Act 2003) Prior to the Criminal Justice Act 2003 (CJA 2003) the Juries Act 1974 set out the eligibility and disqualification criteria for jurors. It...
SP
Answered by Sanchia P. • Law tutor
17332 Views

What are supply side policies? (Including evaluation)

Definition : These are government policies that aim to increase productivity and shift the aggregate supply curve to the right. Privatisation Privatising inefficient state-owned industries gives a profit mot...
DS
Answered by Daniel S. • Economics tutor
4722 Views