Top answers

In 2014, Donald's weekly pay was $640. In 2015, Donald's weekly pay was $668,80. Work out the percentage increase in Donald's pay between 2014 and 2015.

To work out the percentage increase, you need to find out the change in his weekly wage between the two years, and divide it by his original pay. You can use the formula (new-old)/old. His new wage is $668.8...
AS
Answered by Aadil S. • Maths tutor
6905 Views

Find the stationary points of y = (x-7)(x-3)^2.

This problem requires the use of the product rule.Let u= x-7 ; by differentiation du/dx = 1. Let v = (x-3)^2 ; by differentiation using the chain rule, dv/dx = 2(x-3) Product Rule: dy/dx = u*(dv/dx) + v*(du/...
SF
Answered by Sam F. • Maths tutor
4144 Views

Explain social learning theory, making reference to two relevant studies (8 points)

Theorised by Albert Bandura, social learning theory states that humans learn behaviour through observational learning. Factors affecting social learning theory include attention, retention, replicability and...
SO
Answered by Sophia O. • Psychology tutor
3426 Views

How many roots does the following equation have? 2x^2 + 4x +2 = 0

(b 2 - 4ac) 1/2 = 0 ---> 1 root
RB
Answered by Rayan B. • Maths tutor
4212 Views

Using the texts The Great Gatsby, F. Scott Fitzgerald and The Whitsun Weddings, Philip Larkin, discuss how the authors present women.

TOP TIPS: 1) Do your research and know the mark scheme; you will be marked using the AOs (Assessment Objectives). Make sure you know what these include and how you can use them in your writing. If your teach...
MR
Answered by Millie R. • English tutor
5636 Views