Top answers

All subjects
All levels

Explain the difference in the rates of reaction at 60 °C and 37 °C between 20 and 40 minutes.

"A technician investigated the effect of temperature on the rate of an enzyme-controlled reaction. At each temperature, he started the reaction using the same concentration of substrate. Explain the ...

EC
Answered by Ellie C. Biology tutor
10599 Views

How do I write a personal statement that is relevant but unique?

-First, take some time to free write. This means to write down everything relevant to the personal statement about why you want to pursue a particular university course onto a piece of paper, or a Word do...

OM
2649 Views

Explain, using a diagram, how a firm might use third degree price discrimination to increase their profits.

Third degree price discrimination involves segmenting the market into groups, each with a different willingness to pay. For example, students (who have a lower willingness to pay), and non-students (who e...

MC
Answered by Matt C. Economics tutor
4144 Views

Briefly describe the structure and function of the respiratory system

Structure: The respiratory system starts at the mouth and nose with the pharynx, and continues as the trachea - this is covered with the epiglottis that prevents food and other material entering the lower...

JD
Answered by Joe D. Biology tutor
8382 Views

f(x) = 4x - m, g(x) = mx + 11, fg(x) = 8x + n. m and n are constants. Find the value of n.

If f(x) = 4x - m, and g(x) = mx +11, then the combined functions are: fg(x) = 4(mx +11) -m, or expanded to fg(x) = 4mx + 44 - m.

We are told that this function of 'f' and 'g' can also be written as...

AB
Answered by Angus B. Maths tutor
4860 Views

We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2026 by IXL Learning