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When do you use “a”, “as” or “à” in French?

“a” is the verb “avoir” (to have) conjugated in the present tense, third person singular (Il/elle a = he/she has). e.g : Il a du chocolat à He HAS chocolate. “as” is similarly the verb “avoir” but with the s...
JM
Answered by Josephine M. • French tutor
20862 Views

when given that y is 20% bigger than x, how can you express this as a ratio of y to x?

First of all, as with every question, we need to write down the information we have. so we know that y is 20% bigger than x meaning y=1.2x. this is because to increase x by 20% you need to multiply by 1.2 wh...
SG
Answered by Samson G. • Maths tutor
10942 Views

Find the equation of a Circle with centre (2,9) and radius 4.

In the form (x-x1)^2+(y-y1)^2=r^2 Hence equation is: (x-2)^2+(y-9)^2=16
SD
Answered by Salman D. • Maths tutor
4362 Views

What is the process of phagocytosis

Phagocytosis is the non-specific engulfing and destroying of a pathogen by white blood cells known as phagocytes. On detecting foreign chemicals produced by a pathogen known as cytokines, the phagocyte will ...
KR
Answered by Katie R. • Biology tutor
6572 Views

What are the key features of sonata form and why is this form significant in the Western Classical tradition?

Sonata form is an important large-scale formal type in instrumental music of the classical period; in this medium, composers reveal their greatest technical skill and expressive potential. It is, arguably, t...
LM
Answered by Leah M. • Music tutor
6469 Views