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Du bist mit deiner Familie auf Urlaub. Schreib eine E-Mail an deinen Freund in der Schweiz, in der du ihm beschreibst, wie der Urlaub läuft.

Hallo Katja, w ie geht 's dir? Ich bin auf Urlaub in den Alpen in der Schweiz und habe an dich gedacht ! Wie du weißt, habe ich immer Angst vor einem Flug, aber diesmal war es ok. Ich bin zwar gerade nach de...
CM
Answered by Connor M. • German tutor
3870 Views

What does Hjülstrom curve show?

Hjülstrom curve is a logarithmic graph which shows the relationship between sediment size and velocity. The two curves on the graph show what happens to sediment in transit for various velocities. The first ...
RH
Answered by Rowan H. • Geography tutor
5502 Views

Find the equation of the tangent for x = 2cos (2y +pi)

So this initially looks like a tricky question- especially the way it is written in the form of x as a function of y, ( x(y) ), rather than what we normally see y as a function of x, ( y(x) ).The first thing...
TM
Answered by Tonia M. • Maths tutor
4015 Views

What does ADH do in the Kidney?

ADH or Anti Diuretic Hormone is a hormone that regulates the amount of water absorbed in the kidney. It acts on the collecting duct of the kidney, which is the last part of the nephron (a single functional u...
JH
Answered by Julia H. • Biology tutor
7614 Views

Solve the simultaneous equations 3x + y = –4 and 3x – 4y = 6

Label first equation as equation 1 and the second as equation 22) Make y the subject of the equation from equation (1); hence: eq 1 : y = -4 -3x3) Substitute the new equation into equation (2) : 3x- 4(-4-3x)...
MI
Answered by Munachi I. • Maths tutor
3428 Views