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What 4 problems are highlighted here? A) Lack of water B) Pollution C) Sickness D) Poor leadership E) Hunger F) Somewhere to live G Lack of schools

On ne peut pas survivre plus de six jours sans eau potable. C’est notre plus grand besoin. Nous avons tout perdu, même nos maisons. Envoyez des tentes. Il y a un gros risque de graves maladies. Il nous faut ...
AH
Answered by Ashley H. • French tutor
3055 Views

8x – 7 > 6x + 12

Do not be daunted by the greater than sign. Just think of it like an equals sign. Remember, the key is to get the 'x' on its own. Collect the like terms as you normally would. As per convention, start with t...
AH
Answered by Ashley H. • Maths tutor
7263 Views

Do you want to make a difference in your exam? Then let me introduce you to: “los hiatos y diptongos”

If you want to make a difference in your writing in your A level or any other Spanish exam, you should know how to accentuate words. Do you know the rules? If the stressed syllable of the word is the last on...
RL
Answered by Raquel L. • Spanish tutor
11984 Views

Simplify and solve the following equation: x^2 -8x +15=0

Simplify the equation first by putting the x^2 into brackets. I do this by finding two values that both multiply to get 15 and add to get -8. I can see that -3 and -5 fit this criteria, but i could easily go...
AB
Answered by Amira B. • Maths tutor
4922 Views

Sophia (mass 47Kg) is travelling to the right with a velocity of 7.2m/s and ​Neesha (mass 68Kg) is travelling to the left with a velocity 4.8m/s. When ​they meet, they hold hands and travel off together. Give their final ​velocity and direction

We know that p=mv, So Sophia travels at 7.2 m/s and she has a mass of 47kg so her p is: p=7.2 x 47=338.4 kgm/s Neesha travels with a velocity of -4.8 m/s and she has mass of 68kg, so her p is: p= -4.8 x 68= ...
RL
Answered by Raquel L. • Physics tutor
4657 Views