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How qualified are you to help me

I have a PhD in Philosophical Theology, so am well equipped to help with all major areas of the erstern philosophical tradition, Christian doctrinal history, philosophy of religion, and of course, philosophi...
DD
3533 Views

How many solutions does a quadratic equation have?

A quadratic equation "ax 2 +bx+c=0" can have 0, 1 or 2 solution. This depends on the discriminant which is (b 2 - 4ac) If the discriminant is positive, then there are 2 solutions If it equals 0, th...
PD
Answered by Phuong D. • Maths tutor
5639 Views

How do you solve a simultaneous equation?

Example question: Solving Simultaneous Equations Equation 1: 6x + 2y = 2 Equation 2: 5x - 7y = 6. Find x and y. 1) Check is if it is possible to solve. Here we have 2 unknowns, x and y, and 2 equations, ther...
TF
Answered by Toby F. • Maths tutor
6859 Views

How does light intensity control plant seed germination?

Plants contain a type of pigment called phytochrome, which are sensitive to light. Phytochrome exists in two forms: phytochrome red and phytochrome far-red. When sunlight (which contains red light) shines on...
DG
Answered by Daniella G. • Biology tutor
9695 Views

How can the BCG Matrix be applied to a high street retail business?

The Boston Consulting Group Matrix is a business tool which can be used to analyses a company with regard to their particular market share vs their market growth . When a business has: Low Market Share and L...
BT
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