Top answers

How would you find the mean for the numbers 100, 230, 450, 120 and 250?

The first step would be to add all of the numbers together. In this example the sum of the numbers would be 1150. The second step would be to count how many numbers there are, so 100 would count as 1 number ...
JC
Answered by Jemilla C. • Maths tutor
3922 Views

How can you tell using a reaction profile if the reaction is exothermic or endothermic?

For an EXothermic reaction energy EXits the reaction meaning that there is more energy at the start than there is at the end. In a reaction profile this is shown by a drop of energy from the reactants to the...
JC
Answered by Jemilla C. • Chemistry tutor
3355 Views

Tell me what occurs in the prophase in mitosis.

Prophase The nuclear envelope breaks down exposing the chromatin The chromatin supercoils into chromosomes - can be viewed under the microscopeSpindles starts to form
JG
Answered by Jasleen G. • Biology tutor
2830 Views

Fuiste a España la semana pasada para hacer un intercambio con un estudiante español, Miguel. Ahora te toca ser el/la anfitrión(a) para Miguel. Miguel te ha escrito un correo electrónico, preguntándote sobre Inglaterra y sus costumbres y actividades.

Responde, con detalles sobre: lo que te gusta o no sobre Inglaterra, las actividades/deportes más populares, lo que haces en tu tiempo libre, y lo que vas a hacer con él cuando venga. ¡Hola Miguel! Ya tengo ...
EJ
Answered by Emma J. • Spanish tutor
2171 Views

How does J.B Priestly explore flaws in society in ‘An Inspector Calls’?

Priestly utilises the Inspector to explore flaws in society by prompting characters into confession. When Sheila is describing her connection to Eva Smith she discusses an encounter in Milwards where Eva was...
EP
Answered by Emma P. • English tutor
6332 Views