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320 people go on a coach trip. Each trip holds 53 people. Gary says 6 coaches are needed. Is Gary correct?

53 x 6 = 318320-318 = 2There are not enough coaches for the amount of people. 2 people would not be on a coach. 7 coaches are needed to ensure everyone has a seat on a coach.
AE
Answered by Arthur E. • Maths tutor
7736 Views

State and explain two ways in which domestic fuel consumption gives rise to negative externalities.

Emissions from power stations cause healthcare costs to local residents.2) Pollutants cause increasing health costs which the taxpayer has to meet(A negative externality is a spillover cost affecting third p...
AE
Answered by Arthur E. • Economics tutor
4114 Views

Using examples, define what is meant by the term 'superpower status'

A country with a 'superpower' status is one with the ability to project its power and influence across the globe, mainly through political, economic and military force. Other factors that contribute to a cou...
RW
Answered by Robert W. • Geography tutor
5519 Views

How do I plan an essay under time pressure?

The first thing to do in an exam situation is to make sure that you have checked beforehand what to expect in the exam paper, and allotted each section a specific amount of time so that you can try to stay o...
AS
Answered by Alice S. • History tutor
3066 Views

The curve C has equation y=2x^2 -11x +13. (a) The point P has coordinates (2, – 1) and lies on C. Find the equation of the tangent to C at P.

We must firstly understand that the tangent at point P is linear, and we must use y = mx +c format for the equation. To calculate the equation we need to find the unknowns m and c. To find the unknown m whic...
CK
Answered by Charles K. • Maths tutor
7303 Views