Search our library of homework questions

Top answers

All subjects

All levels

What are the two auxiliary verbs in Italian grammar?

The 2 auxiliary verbs are essere (to be) and avere (to have).

Answered by Rosangela C. • Italian tutor

1082 Views

Work out 2 3/4 x 1 1/2. Give your answer in terms of a mixed fraction in simplest form.

Step one: As the fractions are mixed fractions we need to convert them into top heavy fractions to multiply. 2 3/4 is equivalent to 11/4 ( as 2 3/4 = 4/4 + 4/4 + 3/4 = 11/4). 1 1/2 is equivalent to 3/2 (a...

Answered by Megan B. • Maths tutor

7890 Views

In a science experiment a substance is decaying exponentially. Its mass, M grams, at time t minutes is given by M= 300e^-0. 5t

The initial mass is found by putting t=0 into the given equation, so the initial mass is 300g. When the mass has decreased to half its value, M=150g. This gives us 150=300e^-0.05t, so e^-0.05t=1/2. Natura...

Answered by Theo T. • Maths tutor

5600 Views

Analyze how the outcome of the First World War impacted the rise to power of two 20th century dictators.

Hitler:Treaty of Versailles:“Stab in the back theory”“diktat”Revision of Versailles Germany as a Great Power would be restoredStreaseman’s successes were not visible:at Locarnoaccepted the Western borders...

Answered by Lili L. • History tutor

1358 Views

« L’euthanasie devrait être légalisé » Partagez-vous ce point de vue ?

La question de l’euthanasie cristallise des tensions depuis toujours. On n’a qu’à penser aux manifestations ardentes à Londres en mai 2018 pour saisir l’ampleur de la polémique suscitée par ce problème. T...

Answered by • French tutor

1313 Views