Top answers

Why is heat flow over a mid-ocean ridge higher than over an oceanic trench?

To understand the answer to this question we must first consider the dynamics and structure of each of these plate margins. Oceanic trenches form at subduction zones. At a subduction zone dense oceanic crust...
LH
Answered by Lewis H. • Geology tutor
15801 Views

Solve this equation; 5x - 4 = 3x + 7

In order to solve equations of x it is necessary to move all the Xs over to one side and the other numbers over to the other side; 5x - 4 = 3x + 7 As 5x is greater than 3x it makes sense to subtract 3x from ...
KE
Answered by Kate E. • Maths tutor
15250 Views

Insert one pair of brackets so that this calculation is correct; 3 x 6 + 5 - 1 = 32

3 x 6 + 5 - 1 = 32 Without any brackets the answer to the calculation would be 22 following the rules of BIDMAS (Brackets, Indices, Division, Multiplication, Addition, Subtraction) Therefore to make the calc...
KE
Answered by Kate E. • Maths tutor
15779 Views

What are the objectives of a firm?

A firm can have a number of objectives some of which can carry drawbacks. (All these objectives can also be accompanied with diagrams.) 1.Profit Maximisation ( at the point MC=MR) this keeps shareholders hap...
SL
31289 Views

What is the purpose of the gerundive case?

To highlight obligation, ie something that must be done. It can usualy be spotted with a -dum ending.
SL
Answered by Sarswati L. • Latin tutor
4794 Views