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How do I form 'if sentences' in French?

In French, there are three types of 'if sentence' which we need to worry about:1) If it rains, I will watch TV. (If [present tense] + [future tense].)S'il pleut, je regarderai la télévision.2) If I had time,...
TD
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Tom has a circular garden of radius 30m and he wishes to cover it with fertiliser. Boxes of fertiliser cover 28m^2 of garden. How many boxes will Tom need to cover his entire garden?

Area of a Circle = π radius 2 Area of Garden = π 30*30 = 2827.43 m 2 Boxes needed = 2827.43/28 = 101
OR
Answered by Oliver R. • Maths tutor
3361 Views

How do I find the coordinates of the turning point of the graph: y=3x^2-6x+7 ?

Our first step here is to differentiate the equation of the graph. To do this we will differentiate each of the three parts in the equation, as follows: To differentiate 3x^2, we first multpily the 3 in fron...
JD
Answered by Joshua D. • Maths tutor
7273 Views

Show that the recurring decimal 0.13636... can be written as the fraction 3/22

First of all, identify how many digits are recurring in the decimal, in this case it's two: 0.1 36 36...Let x = 0.1363636...Since there are two digits recurring we use 100x = 13.63636... (if it is 1 digit we...
VC
Answered by Vanessa C. • Maths tutor
15761 Views

How do I construct an effective argument in an exam essay?

When writing an exam essay the most important thing is not to rush in. Read the question carefully and make sure you understand its nuances. Take a few minutes to think of what points you can raise in respon...
ER
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