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So first we need to write down the proportionality relationship the question states. If we let n be the number of balls and r be the radius of the balls we can say n (proportional symbol) 1/r³....

As with any exam task, you should balance using your own ideas to engage critically with the text with, maintaining a strong focus on the requirements of the question. Before you start, ensure that you ha...

Homeostasis is defined as a process to maintain a constant internal environment. There are multiple ways in which the body is able to maintain a constant internal temperature such as;

Into Decimal (Base 10): Write the values for each bit above the number to be converted (128, 64, 32, 16, 8, 4, 2, 1). For each bit in the number to be converted, if it is a 1, circle the value that you wr...

4x - 6 < 2x + 5 is an inequality. It means "4x - 6 is smaller than 2x + 5". An inequality can be solved just like an equation: whatever you do to one side, you also do to the other. Firstly, ...