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Write 7/8 as a decimal

In a non-calculator paper use long division to decimal places when converting fractions.In this scenario, I would use the whiteboard to go through long division step-by-step.Answer = 0.875
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Answered by Ebele A. • Maths tutor
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what is the difference between diffusion and active transport?

diffusion is the net movement of molecules down the concentration gradient (from high to low concentration) through a partially permeable membrane. whereas, active transport is the movement of molecules agai...
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Answered by Hannah N. • Biology tutor
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With references to one empirical study explain how environmental factors can have an affect on physiological process.

Environmental factors can play a big role in the behaviour of an individual. According to the principles of the biological levels of analysis nature can be as impactful as nurture, and therefore the surround...
PW
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How is temperature controlled by the body (homeostasis) ?

First lets start by acknowledging what is homeostasis and why it is important to control body temperature. Homeostasis is the control of internal environment of the body to keep it relatively constant. Its i...
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Answered by Nazeya B. • Biology tutor
5199 Views

if b is two thirds of c. 5a = 4c Work out the ratio a : b : c

So firstly, we need to write the statement "b is two thirds of c" as an equation. This can be written as b=2/3 c. As a ratio this can be written as b:c is 2/3:1 . Now we went to write the equation ...
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Answered by Mike T. • Maths tutor
19522 Views