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How do you know when to use ser or estar?

Ser Estar Description PositionOccupation LocationCharacteristics ActionTime ConditionsOrigin EmotionsRelationships Use of ser:Ser is normally used to talk about something that is permanent , or lasting. In t...
CS
Answered by Charlotte S. • Spanish tutor
3312 Views

y = p x q^(x - 1), When x = 1, y = 10, and when x = 6, y = 0.3125. Find the value of 'y' when x = 3

When x = 1, y = 10Therefore, p x q (1 - 1) = 10 p x q 0 = 10 p x 1 = 10, p = 10When x = 6, y = 0.3125 p x q (6 - 1) = 0.3125 10 x q 5 = 0.3125 q 5 = 0.03125, q = (0.03125) 1/5 , q = 0.5Let x = 3, 10 x 0.5 (3...
PM
Answered by Prahlad M. • Maths tutor
9709 Views

Write 16 × 8^2x as a power of 2 in terms of x

16 = 4 2 = (2 2 ) 2 = 2 4 8 = 2 3 , therefore 8 2x = 2 3(2x) = 2 6x 2 4 x 2 6x = 2 4 + 6x
PM
Answered by Prahlad M. • Maths tutor
7293 Views

In the early 20th Century the plum pudding model of the atom was replaced by the nuclear model of the atom, explain why this happened.

The plum pudding model defined the atom as a particle in which the charge and the mass of the atom was spread evenly. An experiment was set up in which alpha particles where shot to a thin gold foil. The exp...
JP
Answered by Joel P. • Physics tutor
4883 Views

‘Governments are the most important players in regeneration’, to what extent is this true for an example you have studied?

A government is a group of people who have authority to govern a country or state and have the power to make decisions that involves the society and the economy. They play a key role in major decisions that ...
UN
Answered by Udara N. • Geography tutor
6694 Views