Top answers

When to use “depuis” and when to use “il y a” with time expressions

1. Depuis I. If you want to say you have done something since a certain point in time, you use depuis with the present tense. o Je travaille comme professeur depuis 2017 >> I’ve worked as a teacher sin...
FH
Answered by Faye H. • French tutor
2702 Views

How would you deal with the stress of medical school

For this question you need examples-- a time when you had a lot on and how you coped. You should talk about how you would organise your tasks- such as by making a list and prioritising what you have to do. Y...
HC
1742 Views

Find the gradient at the point (0, ln 2) on the curve with equation e^2y = 5 − e^−x . [4]

Figure out what skills are being tested: implicit differentiation and exponentials and logarithms.e 2y = 5 - e -x 2e 2y (dy/dx) = e -x (dy/dx) = e -x / 2e 2y At (0, ln2) (dy/dx) = e 0 / 2e 2ln2 e 2ln2 = 4 as...
TC
Answered by Theodore C. • Maths tutor
4397 Views

Calculate the resistance of a uniform wire of diameter 0.5mm, length 2m and resistivity 1.7x10^-8Ωm.

R=ρ L/AR= (1.7*10^-8 2)/(0.0005^2 π/4)R=0.173Ω
HW
Answered by Heather W. • Physics tutor
2819 Views

Explain what is meant when it is said that there are inefficiencies in the production of goods and the allocation of resources.

The economy achieves optimal allocation of resources when productive and allocative efficiency are attained: · Productive efficiency occurs when products are made using the least possible amount of scarce re...
BS
Answered by Blanca S. • Economics tutor
6735 Views