Top answers

The price of a book is 4 pounds. In a sale the price is reduced by 30 percent. Work out the sale price

If we first calculate 30% of £4 to work out how much the price of the book has been reduced by.10% of £4 is £0.40. We know 30% will be this value multiplied by 3. Therefore 30% of £4 is £1.20.Now that we kno...
AT
Answered by Aidan T. • Maths tutor
10475 Views

What's the meaning of the word PRINCEPS?

PRINCEPS, ICIPIS is an adjective and noun, compound of PRIMUS,A,UM + CAPIO,IS, CEPI, CAPTUM , ERE When approaching a sentence or a set text, we are instinctively reminded of the English word PRINCE: well don...
EM
12642 Views

USO DELLA PARTICELLA "NE" - use of the particle "NE"

NE is a short but tricky word...sometimes even for Italian speakers! 1. Hai parlato DI MARIO ai tuoi amici? Sì, NE ho parlato ai miei amici. 2. Ti piace parlare DI CANI? Sì, mi piace parlarNE. 3. Quando esci...
EM
Answered by ELENA M. • Italian tutor
3866 Views

How do you calculate the hypotenuse of a right angle triangle if the two shorter sides are 6 and 8?

As this is a right angle triangle, we need to use Pythagoras's Theorem. This says that the length of the longest side of a right angle triangle (the hypotenuse) is equal to the sqaure root of the sum of the ...
RV
Answered by Rebecca V. • Maths tutor
6444 Views

Explain the formation of limestone pavement.

Limesone is a calcium carbonate and when rainwater mixes with carbon dioxide in the atmosphere it becomes weak carbonic acid. Calcium carbonate is soluble in this acid and thus causing the process of carbona...
LL
13740 Views