Top answers

All subjects
All levels

Describe the changes that take place to maintain glucose concentration in exercise.

During exercise, blood glucose concentration falls due to the increased energy demand and glucose uptake of skeletal muscles. This fall in glucose concentration is detected by the alpha and beta cells in ...

HB
Answered by Henry B. Biology tutor
2650 Views

How can I improve my personal statement?

My first tips would be to:

  • Avoid any cliché sentences. Do not use hyperbole to describe your passions as this will come across as insincere. Instead, demonstrate your enthusiasm by engagi...

AA
2080 Views

C4 June 2014 Q4: Water is flowing into a vase. When the depth of water is h cm, the volume of water V cm^3 is given by V=4πh(h+4). Water flows into the vase at a constant rate of 80π cm^3/s. Find the rate of change of the depth of water in cm/s, when h=6.

This question wants us to find: dh/dt. We are given: dV/dt=80π and V=4πh(h+4). The equation to use here is: dh/dt = dh/dV x dV/dt. We kn...

SK
Answered by Suban K. Maths tutor
7745 Views

How do you differentiate y=cox(x)/sin(x)?

Since we have to differentiate a fraction, we must use the quotient rule. 

The quotient rule: If y = u/v, dy/dx = (vdu/dx - udv/dx)/v2

So we must work out each of the ter...

RC
Answered by Raj C. Maths tutor
4969 Views

I don't understand when to use the subjunctive and how to conjugate it?

In English, the subjunctive is used to express wishes or hypothetical situations, e.g. I wish you were nicer to me ('were' is in the subjunctive). In French, it's fairly similar. The subjunctive is associ...

IS
Answered by Iona S. French tutor
1858 Views

We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences